Komatsuhydraulic excavatorlarge (pc300 - )
Komatsu PC300-8(S/N 60001-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu PC300-8 (S/N 60001-UP) is a 30-tonne-class hydraulic crawler excavator built for mass excavation, quarry support, and general heavy construction work. It runs a Komatsu SAA6D114E-3 diesel, a water-cooled, turbocharged and aftercooled inline six-cylinder rated at 194 kW (260 HP) gross and 184 kW (246 HP) net at 1950 rpm, meeting Tier 3/Stage IIIA emissions through Komatsu's ECOT3 common-rail fuel system. Operating weight runs roughly 31-33 tonnes (68,000-73,000 lb) depending on undercarriage and counterweight, with the standard PC300-8 riding a shorter track gauge and the PC300LC-8 riding a longer, wider undercarriage more common in North American fleets; a PC300HD-8 heavy-duty variant and multiple boom, arm, and bucket combinations were also offered. This Dash-8 generation followed the PC300-7/PC300LC-7 (built around the earlier SAA6D114E-2 engine) and was produced from roughly 2008 into the mid-2010s before Komatsu introduced the PC300-8M0/PC300LC-8M0 update.
Against the PC300-7 it replaced, the Dash-8 update kept the same SAA6D114E block family but revised fuel delivery and electronic engine control to cut NOx output while holding rated power steady, and added KOMTRAX telematics as standard equipment. Komatsu built the PC300-8 alongside the PC350-8 on a shared shop-manual platform covering this same S/N 60001-UP range, so major driveline, hydraulic, and cab components carry across the pairing, which keeps parts supply and salvage inventory deep years after production ended. In the used and parts market this generation is valued as the last common-rail Dash-8 built before the Tier 4 aftertreatment systems of the M0 series arrived, giving buyers strong mid-size digging power without the added emissions-system maintenance burden - a major reason these machines still trade actively and support a large used-parts ecosystem today.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Komatsu PC300-8(S/N 60001-UP) specifications
Engine
| Engine model | Komatsu SAA6D114E-3, 4-cycle water-cooled diesel, in-line, direct injection, turbocharged with air-to-air aftercooler |
| Cylinders | 6, bore 114 mm x stroke 135 mm |
| Displacement | 8.27 L (505 cu in) |
| Gross power | 194 kW (260 HP) @ 1950 rpm |
| Net power | 184 kW (246 HP) @ 1950 rpm |
| Emissions tier | U.S. EPA Tier 3 / EU Stage IIIA equivalent (ecot3 generation, matches the 60001-and-up shop manual range covering PC300-8/PC300LC-8/PC350-8/PC350LC-8) |
Weights
| Operating weight, PC300-8 (standard undercarriage) | 31,100 kg (600 mm shoe) to 32,010 kg (800 mm shoe) — 68,560-70,570 lb |
| Operating weight, PC300LC-8 (long undercarriage) | 31,600 kg (600 mm shoe) to 32,580 kg (800 mm shoe) — 69,670-71,830 lb |
| Ground pressure | 62.9 kPa / 0.64 kgf/cm² (600 mm shoe); 54.8 kPa / 0.56 kgf/cm² (700 mm shoe); 48.5 kPa / 0.49 kgf/cm² (800 mm shoe) |
| Transport weight | Not documented as a distinct figure from operating weight for this serial range — verify with dealer for specific shipping/crated weight |
Dimensions
| Overall transport length | approx. 11.14-11.19 m (36.6-36.7 ft); varies with boom/arm combination fitted |
| Overall width (over tracks) | 3.19 m (10.5 ft) standard undercarriage; sources vary up to 3.44 m depending on configuration — treat as varies by configuration |
| Overall transport height (top of cab) | 3.13-3.25 m (10.3-10.7 ft) |
| Tail swing radius | approx. 3.45-3.47 m (11.3-11.4 ft) |
| Track shoe width | 600 mm, 700 mm, or 800 mm options |
| Ground clearance | approx. 0.50-0.52 m (1.65-1.7 ft) |
| Undercarriage/track length on ground | not consistently documented across sources for this exact serial range — figures found for related M0 generation are not applied here |
Performance
| Max digging depth | 6.54 m (21.5 ft) with standard arm; up to 8.18-8.20 m (26.8-26.9 ft) with long arm/boom option — varies by configuration |
| Max reach at ground level | 10.25 m (33.6 ft) standard; up to 11.73 m (38.5 ft) with long reach option — varies by configuration |
| Max dump height | not confirmed to a specific verified figure for this exact serial range — Komatsu factory spec sheet lists this parameter but the numeric value could not be independently cross-verified; verify with dealer |
| Max cutting height | up to approx. 10.55 m (34.6 ft) with long reach option; standard-arm figure not independently verified |
| Swing speed | 9.5 rpm |
| Travel speed | 3-range travel (low/mid/high); high range approx. 5.5 km/h (3.4 mph) per factory data |
| Gradeability | 70% (35 degrees) |
Forces
| Bucket digging force | 227 kN (with Power Max engaged) |
| Arm/stick digging force | 171 kN (with Power Max engaged); figure applies to the standard-arm configuration per factory spec sheet — long-arm variants typically show a lower crowd force but a specific figure was not independently verified for this serial range |
Service capacities (summary)
| Fuel tank | 605 L (160 US gal) |
| Hydraulic system | 188 L (49.7 US gal) |
| Engine oil | approx. 32-37 L (8.5-9.2 US gal) — figures vary slightly by source |
| Cooling system | approx. 32 L (8.5 US gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
PC300-8(S/N 60001-UP) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | Specified capacity 40 L (10.6 US gal); refill capacity 35 L (9.3 US gal) | Komatsu genuine diesel engine oil, EO-DH series. Grade is picked by ambient temperature per the OMM chart — EO10W30-DH covers the general/cold range, EO15W40-DH suits warmer climates (roughly above 0°C); an EO0W30-DH grade exists for very cold regions. Oil-change interval is tied to fuel sulfur content: under 0.5% sulfur runs the standard interval, 0.5-1.0% sulfur cuts the interval to 250 hours, and fuel over 1.0% sulfur is not permitted. |
| Cooling system | 32 L (8.5 US gal) | Komatsu Super Coolant AF-NAC — a pre-mixed, long-life ethylene-glycol coolant used as factory fill. The extended-life formulation is designed to stretch drain intervals well beyond conventional antifreeze; follow the OMM's coolant-change schedule rather than a generic one. |
| Fuel tank | 605 L (159.8 US gal) | Diesel fuel only; no proprietary brand named. Low-sulfur fuel is preferred — the manual sets sulfur-content bands and shortens the engine-oil change interval as sulfur content rises, per the engine oil note above. |
| Hydraulic system total / hydraulic tank | Hydraulic system total (tank + lines + cylinders), specified capacity: 365 L (96.4 US gal). Hydraulic tank, refill capacity: 188 L (49.7 US gal) | Komatsu genuine hydraulic oil HO46-HM (ISO VG46), formulated for high-pressure piston-pump protection and clutch-system compatibility. Select viscosity for climate per the OMM chart — a lighter grade is called for in cold-region service. |
| Final drive (each side) | Reduction/final drive case: 9.0 L (2.4 US gal) each side. Travel motor damper case: 1.3 L (0.3 US gal) each side | Komatsu genuine powertrain oil, TO10 or TO30 grade, chosen by ambient temperature — TO10 for colder conditions, TO30 for normal/warmer service. |
| Swing drive | Swing machinery case: 16.5 L (4.4 US gal) | Same Komatsu genuine powertrain oil (TO10/TO30) used in the final drives, graded by ambient temperature per the OMM chart. |
| Pilot / other circuits | Not broken out as a separate refill line in the OMM capacity table — carried within the hydraulic system total above | Runs on the same hydraulic oil (HO46-HM) as the main hydraulic system; the OMM does not call out a distinct pilot-circuit fluid. |
| Grease (spec only) | Service-point spec only — not a reservoir/tank capacity | Komatsu Grease G2-LI (lithium EP, multipurpose "one-grease") for most chassis and work-equipment points. Hyper grease G2-T/G2-TE (molybdenum disulfide) for high-load pins and bushings under heavy shock. Do not use molybdenum-disulfide grease in pin-fixing holes during work-equipment assembly — use lithium grease there instead, since dried moly grease promotes rust and pin seizure. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu PC300-8(S/N 60001-UP) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 5,000 h |
|
Servicing the PC300-8(S/N 60001-UP) beyond the schedule
Predictive Maintenance & Fluid Analysis
Run oil analysis on the SAA6D114E-3's engine oil at every 500-hour change and pull hydraulic tank and swing-case samples at 1000 and 2000 hours to catch turbocharger wear, common-rail injector drift, or travel-motor contamination early. Watch the nitrogen accumulator charge pressure at 2000 hours - a slow bleed there signals boom-drift complaints before they show up in the cab. Track fault codes and engine hours through the machine's telematics system; this generation reports abnormality codes that flag injector and fuel-system issues ahead of a breakdown.
Corrective & Common Repairs
Typical corrective work on the PC300-8(S/N 60001-UP) centers on the SAA6D114E-3 fuel system - injector and common-rail pressure faults after fuel contamination - plus travel motor and final drive seal leaks on high-hour undercarriages. Swing machinery case oil contamination and worn swing bearing shims show up as swing drift or knocking. On PC300LC-8 long-undercarriage units, track link and idler wear runs ahead of the standard-gauge PC300-8 under the same duty cycle, so budget final drive and idler rebuilds sooner on LC configurations working in abrasive ground.
Overhaul & Rebuild Points
Major rebuild points on this platform are the main hydraulic pump (two-variable-displacement piston units feeding a high-pressure implement circuit), swing motor and reduction gear, and the SAA6D114E-3 turbocharger and cylinder head once compression or blow-by drops off. Because the PC300-8 shares its shop manual and driveline architecture with the PC350-8, rebuilt pump, swing, and final drive assemblies from either model cross over, widening the reman and exchange-unit pool available for a full undercarriage or hydraulic overhaul at end of first life.
Seasonal & Environmental Servicing
Cold-climate starts on the SAA6D114E-3 need the correct low-temperature engine oil grade and coolant concentration checked before winter, plus attention to the fuel pre-filter/water separator since common-rail injectors are unforgiving of fuel-borne water and wax. In hot, dusty quarry or demolition settings, clean radiator, oil cooler, and aftercooler fins more often than the standard interval and inspect the air cleaner dust indicator daily. Wet or abrasive underfoot conditions accelerate track and final drive wear on both PC300-8 and PC300LC-8 undercarriages, so shorten grease and track-tension checks accordingly.
PC300-8(S/N 60001-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 09637-90263 | Plate? Instruction,Air Cleaner Element Mainte | Air intake service | Check fitment → |
| 09637-30163 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 09637-30263 | Plate? Instruction,Air Cleaner Element Mainte | Air intake service | Check fitment → |
| 17M-911-3530 | Element,Air | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
PC300-8(S/N 60001-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA559 | Common rail fuel pressure low error 1 - controller detects rail pressure below spec and limits engine output | Fuel leak in the low-pressure circuit, clogged fuel filter or water separator, weak supply pump, stuck pressure-limiter valve, or leaking injector return | Check fuel level and filter/separator condition, inspect low-pressure line for leaks, verify feed pressure at the fuel filter against spec, then confirm rail pressure with a diagnostic tool before condemning the rail, pump, or sensor |
| CA272 | IMV/PCV1 open circuit - controller detects an open in the supply-pump metering (pressure control) valve drive circuit | Broken wiring or corroded connector at the metering valve on the supply pump, or a failed valve coil | Inspect the IMV/PCV1 connector and harness for an open circuit, test coil resistance against spec, then replace the valve or engine controller only if wiring and coil check out good |
| CA428 | Water-in-fuel sensor high voltage error - signal circuit at the fuel-water separator sensor reads above normal range | Faulty sensor wiring/connector at the separator, sensor failure, or water/contamination in the fuel triggering the sensor | Drain the fuel-water separator, inspect the sensor and connector, check sensor signal against spec with a meter, then replace the sensor if it fails test |
| DXA0KA | Pump PC-EPC (pump control) solenoid open circuit - no current reaches the solenoid, so it cannot operate | Open circuit or corroded connector at the PC-EPC solenoid, or a failed solenoid coil | Check the EPC solenoid wiring and connector for continuity, test coil resistance against spec, then replace the solenoid if it fails test |
| DXE0KA | Pump LS-EPC (load-sensing) solenoid open circuit - no current reaches the solenoid, so it cannot operate | Open circuit or connector fault at the LS-EPC solenoid, or a failed coil; often appears together with a PC-EPC fault when a shared harness or connector at the pump is damaged | Inspect LS-EPC solenoid wiring and connector, test coil resistance against spec, repair harness or replace the solenoid as needed |
| DA2RMC | CAN communication fault detected by the pump controller - a break or defect is found in CAN traffic between controllers on the network | CAN harness wiring or connector fault (open, ground short, or 24V short), bad terminating resistance, or a defective pump controller | Check CAN harness connectors at the pump and other controllers for corrosion or damage, verify termination resistance and network power/ground, then replace the pump controller only if wiring and terminators check out good |
| CA115 | Engine Ne (crank speed) and backup speed sensor error - both primary and backup engine speed signals read abnormal | Open or shorted sensor circuit, damaged sensor, or damaged timing/tone wheel | Check sensor wiring and connectors, verify sensor installation and air gap, test sensor output against spec before replacing the sensor |
| CA111 | Engine controller (ECM) critical internal failure - internal memory or power-supply circuit fault in the controller | Internal ECM hardware fault, often from a voltage spike, moisture intrusion, or module failure | Check battery and charging system for voltage spikes, verify ECM wiring and grounds, clear the code and recheck; replace the ECM if the fault returns |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
PC300-8(S/N 60001-UP) attachments & work tools
Buckets
Bucket capacity for this class spans roughly 0.52-1.80 m3 (18-64 cu ft) heaped, covering GD (general duty) through HD/rock profiles. Standard GD bucket width runs around 1200 mm (47 in), while HD/severe-duty rock buckets run narrower, roughly 0.76-1.83 m (30-72 in) depending on capacity chosen. Both pin-on and coupler-mount bucket configurations are used on this class; stick/bucket pin diameter is about 90 mm (3.5 in), consistent across the PC300-6/7/8 pin-on family.
Hydraulic hammers
This machine falls in the mid-size breaker class matched to roughly 28-35 tonne carriers, with breaker service weight typically in the 2,500-3,300 kg (5,500-7,300 lb) range depending on brand and duty cycle -- varies by configuration/series. The factory work-equipment circuit supports a dedicated breaker mode for single-action hammer operation, so hammer sizing should follow the carrier's rated hydraulic flow and pressure rather than model name alone.
Quick couplers
Both mechanical wedge-style and hydraulic (cab-operated) quick couplers are offered for this pin class. Coupler pin geometry matches the roughly 90 mm (3.5 in) pin diameter and about 350 mm (13.8 in) ear-to-ear spacing shared across the PC300-6/7/8 and PC350 pin-on family, letting one coupler serve multiple buckets and attachments without a pin swap.
Thumbs/grapples
Hydraulic thumb kits for this class are sized to the same roughly 90 mm stick pin and bolt to the arm without altering factory hydraulics beyond an auxiliary line. Log grapples in this weight class open to about 2500 mm (98 in) and weigh near 1700 kg (3750 lb); stationary/demolition grapples use the same roughly 90 mm pin diameter and about 345 mm width-between-ears as the bucket pin-on family.
Rippers
Single-shank rock rippers are the standard configuration for this class, mounted on the same roughly 90 mm pin diameter and about 353 mm width-between-ears as the pin-on bucket family. They are intended for loosening hard ground or breaking out buried rock/roots ahead of the bucket rather than as a primary digging tool.
Hydraulic-kit notes
Factory work equipment includes a cab-selectable breaker mode (single-action circuit) and attachment mode (double-action circuit), with oil-flow settings for each adjustable from the monitor panel to match the tool. No aftermarket high-flow conversion is documented as required for standard breaker/crusher/grapple use within factory-rated flow -- confirm exact flow/pressure targets against the attachment maker's chart before hookup.
All PC300-8(S/N 60001-UP) assemblies by section
Every catalogued assembly group for the Komatsu PC300-8(S/N 60001-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Accessory
Komatsu : Pc300-8(S/N 60001-Up) : Accessory : Cap And Overall
| 09***50 | Overall,(Special Order) | 1 |
| 09***50 | Cap And Overall Kit | 1 |
| 09***57 | Cap,(For Japan) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Accessory : Spare Parts
| 07***10 | O-Ring (Kit) | 1 |
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Accessory : Spare Parts (For Extra Poor Fuel)
| 07***10 | O-Ring (Kit) | 1 |
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Accessory : Tool
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***17 | Nozzle | 1 |
Cooling System
Komatsu : Pc300-8(S/N 60001-Up) : Cooling System : Cooling (After Cooler And Condenser)
| 01***16 | Bolt - Box Mounting | 8 |
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Cooling System : Cooling (Air Cooler Piping And Sub Tank)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Cooling System : Cooling (Radiator And Oil Cooler)
| 01***20 | Bolt,(For Mono Lever Steering) | 8 |
| 01***30 | Bolt,(With Body Positioner) | 5 |
| 01***45 | Bolt,(With Water Separator Type) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Cooling System : Cooling (Radiator Piping)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 9 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Cooling System : Cooling (Shroud)
| 01***20 | Bolt,(For Mono Lever Steering) | 18 |
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Cooling System : Cooling (Stay And Sound Sheet)
| 01***35 | Bolt,(With Rops) | 1 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 1 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
Electrical System
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Additional Rear Work Lamp
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Additional Work Lamp
| 01***20 | Bolt,Sems | 2 |
| 01***60 | Bolt | 2 |
| 01***32 | Plain Washer | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Additional Work Lamp (For Kal)
| 01***45 | Screw | 2 |
| 01***55 | Bolt | 2 |
| 01***32 | Plain Washer | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Additional Work Lamp (With Front Guard)
| 01***30 | Bolt,R.H | 2 |
| 01***32 | Plain Washer | 2 |
| 08***10 | Clip,(With Corrosion Resistor) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Battery (Wet)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 08***00 | Terminal? (+),(10l) (Not Shown) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Battery (Wet) (Large Capacity)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 08***00 | Terminal? (+),(10l) (Not Shown) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Battery Less
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 08***35 | Cable | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Electric Wiring (Main Harness) (1/3)
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 7 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Electric Wiring (Main Harness) (2/3)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***75 | Bolt (M10-1.50x75) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Electric Wiring (Main Harness) (3/3)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Electric Wiring (Quick Coupler And Emergency Switch) (For Kal)
| 01***16 | Bolt - Box Mounting | 7 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 12 |
| 01***23 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Electric Wiring (Starting Harness)
| 01***55 | Screw | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 14 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Electric Wiring (Working Lamp)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Horn
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 08***14 | Band,(D60p) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Rear View Monitoring System (1 Camera)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***35 | Bolt,(For Fix Position) | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Rear View Monitoring System (2 Camera)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Rear View Monitoring System Less
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 08***70 | Plug, Sealing | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Rotating Warning Lamp
| 01***20 | Bolt | 2 |
| 01***32 | Washer,(Without Gps Antenna Bracket) | 2 |
| 04***12 | Clamp | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Rotating Warning Lamp (For Kal)
| 01***20 | Bolt,Sems | 5 |
| 01***20 | Bolt | 3 |
| 01***32 | Plain Washer | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Electrical System : Travel Alarm
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***15 | Bolt, Fan Mounting | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Engine Related Parts
Komatsu : Pc300-8(S/N 60001-Up) : Engine Related Parts : Air Cleaner Connection
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***11 | Nut, Lock | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Engine Related Parts : Air Cleaner Connection (With Pre-Cleaner)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***11 | Nut, Lock | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Engine Related Parts : Corrosion Resistor
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Engine Related Parts : Damper? Pump And Tube
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 11 |
| 01***45 | Bolt, Mounting Cranking Motor | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Engine Related Parts : Engine Mount
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***75 | Bolt - Tube Mounting | 9 |
Fuel Tank And Related Parts
Komatsu : Pc300-8(S/N 60001-Up) : Fuel Tank And Related Parts : Fuel Lines (Hose And Clamp)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Fuel Tank And Related Parts : Fuel Lines (Pre-Filter And Related Parts)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Fuel Tank And Related Parts : Fuel Tank
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Fuel Tank And Related Parts : Fuel Tank (For Fuel Refill Pump)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
Guard
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Battery Case
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Counter Weight (5471kg)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***08 | Screw | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Counter Weight (6371kg)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***08 | Screw | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Counter Weight Mounting
| 20***50 | Shim? 1.0mm | 4 |
| 20***60 | Shim? 2.0mm | 4 |
| 20***30 | Washer | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Cover (Upper) (Machine Cab)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Cover (Upper) (Machine Cab) (With Pre-Cleaner)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Frame (Machine Cab)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 23 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Frame (Machine Cab) (For Extra Poor Fuel)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 21 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Handrail(#60001-60176)
| 01***40 | Bolt,For Weight Adjusting Bolt | 6 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 20***91 | Hand Rail | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Handrail(#60177-)
| 01***40 | Bolt,For Weight Adjusting Bolt | 6 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 20***20 | Handrail | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Hood
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 9 |
| 01***13 | Nut,(For Adjustable Rod) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Left Side Door (Machine Cab)
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***16 | Bolt - Box Mounting | 2 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Partition (Machine Cab) (Engine Room Front)
| 01***30 | Bolt,(Not Used When Towing Winch) | 14 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 17***70 | Washer (Isolator Mounting) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Partition (Machine Cab) (Pump And Radiator Side)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 15 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 14 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Rear View Mirror
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 20***40 | Bracket | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Rear View Mirror? L.H. (Single)
| 01***30 | Screw | 2 |
| 20***30 | Clamp | 1 |
| 20***60 | Support | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Rear View Mirror? R.H. (Except Japan)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***30 | Screw | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Right Side Door (Machine Cab)
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Center)
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 17***70 | Washer (Isolator Mounting) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Center) (Demolition Spec.)
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 17***70 | Washer (Isolator Mounting) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Center)(#60001-@)
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 17***70 | Washer (Isolator Mounting) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (L.H)
| 01***30 | Bolt,(Not Used When Towing Winch) | 37 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 31 |
| 08***14 | Grommet,(For Eu Dynamic Noise) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (L.H) (Demolition Spec.)
| 01***30 | Bolt,(Not Used When Towing Winch) | 37 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 31 |
| 08***14 | Grommet,(For Eu Dynamic Noise) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Right)
| 01***30 | Bolt,(Not Used When Towing Winch) | 16 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 13 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Right) (Demolition Spec.)
| 01***30 | Bolt,(Not Used When Towing Winch) | 25 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 20 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Right) (For Kal)
| 01***30 | Bolt,(Not Used When Towing Winch) | 18 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 15 |
Komatsu : Pc300-8(S/N 60001-Up) : Guard : Under Cover (Revolving Frame) (Right) (Heavy Duty)
| 01***30 | Bolt,(Not Used When Towing Winch) | 21 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 18 |
Hydraulic System
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Arm And Bucket Line
| 01***32 | Washer, (Without Emergency Steering) | 36 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 10 |
| 07***35 | O-Ring, Upper Cooler Inlet And Outlet Ports | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Arm And Bucket Line (With Drift Preventive)
| 01***32 | Washer, (Without Emergency Steering) | 36 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 10 |
| 07***35 | O-Ring, Upper Cooler Inlet And Outlet Ports | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Attachiment Line (Main Line? L.H.) (1 Actuator)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 10 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Attachiment Line (Main Line? R.H.) (1 Actuator)
| 01***40 | Bolt (Op) | 3 |
| 01***55 | Bolt,(For Shipping) | 12 |
| 01***00 | Bolt,For Weight Adjusting Bolt | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Attachiment Line (Return Filter) (1 Actuator)
| 01***55 | Bolt,(See Service News) | 4 |
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Attachment Lines (Accumulator) (1 Actuator)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Attachment Lines (Pilot Filter) (1 Actuator)
| 01***75 | Bolt (M10-1.50x75) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Boom Line (Bracket And Clamp) : Unit_01_of_02
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Boom Line (Bracket And Clamp) : Unit_02_of_02
| 01***30 | Bolt,(Not Used When Towing Winch) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Boom Line (Bracket And Clamp) (With Burst Valve)
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Boom Line (Valve Boom Lines) : Unit_02_of_02
| 01***32 | Washer, (Without Emergency Steering) | 36 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 9 |
| 07***35 | O-Ring, Upper Cooler Inlet And Outlet Ports | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Boom Line (Valve Boom Lines) : Unit_01_of_02
| 01***32 | Washer, (Without Emergency Steering) | 36 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 9 |
| 07***35 | O-Ring, Upper Cooler Inlet And Outlet Ports | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Burst Valve Line (Boom And Arm) (Chassis Side)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 1 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Burst Valve Line (Boom And Arm) (Chassis Side) (For Kal)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 1 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Burst Valve Line (Boom And Arm) (Chassis Side) (With Over Load Alarm)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 1 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Burst Valve Line (Boom And Arm) (Chassis Side) (With Over Load Alarm) (For Kal)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***20 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Burst Valve Line (Boom Burst Valve)
| 01***60 | Bolt,(F4320-52a0 -5- ) | 8 |
| 01***95 | Capscrew | 8 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Burst Valve Line (Boom Cylinder Side)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Delivery Line
| 01***20 | Capscrew | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Delivery Line (With In Line Filter)
| 01***70 | Screw | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Delivery Line (With In Line Filter)(#60001-@)
| 01***70 | Screw | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Drain Line
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 3 |
| 02***09 | Hose | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Drift Priventive (Arm)
| 01***75 | Bolt | 4 |
| 07***21 | O-Ring (Kit) | 1 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Hydraulic Tank
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***16 | Bolt | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Hydraulic Tank (With Burst Valve)
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***16 | Bolt | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Hydraulic Tank (With Burst Valve) (Quick Coupler) : Unit_01_of_02
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***16 | Bolt | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Hydraulic Tank (With Burst Valve) (Quick Coupler) : Unit_02_of_02
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***16 | Bolt | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Hydraulic Tank (With Burst Valve) (Quick Coupler)(#60001-@) : Unit_02_of_02
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
| 01***35 | Bolt,(With Rops) | 6 |
| 01***16 | Bolt | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Hydraulic Tank (With Burst Valve) (Quick Coupler)(#60001-@) : Unit_01_of_02
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Ls Lines
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Ls Lines (1 Actuator)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Pump (Connecting Parts)
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 1 |
| 07***16 | Gasket,Front Accessory Drive | 2 |
| 07***09 | Plug, Oil Drain | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Connecting Parts) (1/2)
| 02***08 | O-Ring (Kit) | 8 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 3 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 18 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Connecting Parts) (1/2) (1 Actuator)
| 02***08 | O-Ring (Kit) | 8 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 3 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 19 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Connecting Parts) (1/2) (2 Actuator) (Quick Coupler) (For Kal)
| 02***08 | O-Ring (Kit) | 8 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 3 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 18 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Connecting Parts) (2/2)
| 02***08 | O-Ring (Kit) | 10 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 1 |
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Connecting Parts) (2/2) (1 Actuator) : Unit_02_of_02
| 02***08 | O-Ring (Kit) | 14 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 1 |
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Connecting Parts) (2/2) (1 Actuator) : Unit_01_of_02
| 02***08 | O-Ring (Kit) | 13 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 1 |
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Service Valve Plug) (1 Actuator)
| 01***32 | Washer, (Without Emergency Steering) | 8 |
| 02***10 | Plug | 4 |
| 07***35 | O-Ring, Upper Cooler Inlet And Outlet Ports | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Valve Bracket) : Unit_01_of_02
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 6 |
| 01***45 | Bolt,(For 60ton Dump Body) | 3 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Valve Bracket) : Unit_02_of_02
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 6 |
| 01***45 | Bolt,(For 60ton Dump Body) | 3 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Main Valve (Valve Bracket) (For Kal)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 6 |
| 01***45 | Bolt,(For 60ton Dump Body) | 3 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Oil Cooler Line
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 2 |
| 01***95 | Capscrew - M12 | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Ppc Main Line (Hose)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 08***36 | Tie, Cable | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Pressure Switch
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Pressure Switch (Quick Coupler)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Quick Coupler Lines (Solenoid Valve) (1 Actuator) (For Kal)
| 01***80 | Bolt,(With Corrosion Resistor) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Return Line
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Return Line (1 Actuator)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***75 | Bolt - Tube Mounting | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Return Line (1 Actuator)(#60001-@)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***75 | Bolt - Tube Mounting | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Solenoid Valve (Clamp)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Solenoid Valve (Clamp) (1 Actuator)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Solenoid Valve (Hose And Bracket)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 02***15 | Hose? 1500mm | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Solenoid Valve (Hose And Bracket) (1 Actuator)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 02***15 | Hose? 1500mm | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Solenoid Valve (Valve)
| 01***95 | Capscrew | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 02***22 | Union | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Solenoid Valve (Valve) (1 Actuator)
| 01***95 | Capscrew | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 02***22 | Union | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Suction Line
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 07***05 | O-Ring, Steering Pump Mounting | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Swing Line
| 01***32 | Washer, (Without Emergency Steering) | 16 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 4 |
| 07***A9 | Hose | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Hydraulic System : Travel Line
| 01***32 | Washer, (Without Emergency Steering) | 16 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 4 |
| 07***49 | Flange, Split - Divider Valve End | 8 |
Main/Revolving Frame And Related Parts
Komatsu : Pc300-8(S/N 60001-Up) : Main/Revolving Frame And Related Parts : Boom Foot Pin
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Main/Revolving Frame And Related Parts : Boom Foot Pin (100 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Main/Revolving Frame And Related Parts : Revolving Frame
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 20***10 | Rubber | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Main/Revolving Frame And Related Parts : Revolving Frame (For Kal)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 08***14 | Grommet,(For Eu Dynamic Noise) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Main/Revolving Frame And Related Parts : Revolving Frame (With Deck Guard)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 20***10 | Rubber | 1 |
Marks And Plates
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Battery Caution (Spanish)
| 20***20 | Plate | 2 |
| 22***80 | Plate? Instruction,Battery? Distributor Plate | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (1-Accumulator)
| 09***7B | Plate? Safety,Acc. (Except The Americas) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (1-Accumulator) (English)
| 09***00 | Plate? Safety,(English) (Lettering Type) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (1-Accumulator) (Spanish)
| 09***00 | Plate? Safety,Acc.(Spanish)(Cen.Sou.America) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (2-Accumulator)
| 09***7B | Plate? Safety,Acc. (Except The Americas) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (2-Accumulator) (English)
| 09***00 | Plate? Safety,(English) (Lettering Type) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (2-Accumulator) (Spanish)
| 09***00 | Plate? Safety,Acc.(Spanish)(Cen.Sou.America) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Arm)
| 09***81 | Plate? Caution,Keep A Safe Distance | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Arabic)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***50 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Chinese)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***20 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (English)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***60 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (English) (Lettering Type)
| 09***00 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***60 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (French)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***60 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Indonesian)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***60 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Persian)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***80 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Russian)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***30 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Spanish) (Lettering Type)
| 09***00 | Plate? Safety,Window Automatic Lock | 1 |
| 20***90 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Cab Windshield Lock Operation) (Turkish)
| 09***81 | Plate? Safety,Lock When Open Window Warning | 1 |
| 20***20 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (Arabic)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***20 | Plate | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (Chinese)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***40 | Plate? Warning | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (English)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (French)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***00 | Plate | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (Indonesian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***50 | Plate | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (Persian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***40 | Plate | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (Russian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***90 | Plate | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Front Guard) (Spanish)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***70 | Plate | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (Arabic)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***20 | Plate | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (Chinese)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***40 | Plate? Warning | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (English)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| (****0) | Plate? Warning,Top Guard | 1 |
| (****0) | Plate? Warning,Front Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (French)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***00 | Plate | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (Indonesian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***50 | Plate | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (Persian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***40 | Plate | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (Russian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***90 | Plate | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top And Front Guard) (Spanish)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 8 |
| 09***70 | Plate | 2 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (Arabic)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***20 | Plate | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (Chinese)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***40 | Plate? Warning | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (English)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (French)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***00 | Plate | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (Indonesian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***50 | Plate | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (Persian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***40 | Plate | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (Russian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***90 | Plate | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Caution Plate (Top Guard) (Spanish)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***70 | Plate | 1 |
| (****0) | Plate? Warning,Top Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Decal And Plate (English)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***81 | Plate? Safety,Keep Off Swing Area | 1 |
| 09***81 | Plate? Safety,Hot Oil Hazard? Hydraulic. Tank Cap | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Decal And Plate (English) (Lettering Type) (For U.S.A.)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***00 | Plate? Safety,Keep Out Of Turning Area | 1 |
| 09***01 | Plate? Safety,Hot Oil Hazard? Hydraulic. Tank Cap | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Decal And Plate (Spanish) (Lettering Type)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***01 | Mark Plate | 1 |
| 09***01 | Plate? Safety,(For South And North America) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Decal And Plates (Turkey)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***81 | Plate? Safety,Keep Off Swing Area | 1 |
| 09***81 | Plate? Safety,Hot Oil Hazard? Hydraulic. Tank Cap | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Komatsu Logo (Boom And Counter Weight)
| 09***00 | Plate? Mark | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Komatsu Logo (Counter Weight)
| 09***00 | Plate? Mark | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Logo (Small)
| 09***00 | Plate? Mark | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (12v Power Source) (English)
| 22***10 | Decal, Socket (English) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Load Raiting Chart) (English)
| 09***01 | Mark,Location Of Center Of Gravity | 4 |
| 09***02 | Mark,Lift Point Mark | 4 |
| 20***40 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Load Raiting Chart) (Spanish)
| 09***01 | Mark,Location Of Center Of Gravity | 4 |
| 09***02 | Mark,Lift Point Mark | 4 |
| 20***40 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Load Rating Chart And Fron Regulation Plate)
| 09***01 | Mark,Location Of Center Of Gravity | 4 |
| 09***02 | Mark,Lift Point Mark | 4 |
| 09***00 | Plate | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Lubrication Standard Chart) (100 Hours Greasing Type)
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Lubrication Standard Chart) (100 Hours Greasing Type) (For Extra Poor Fuel)
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Lubrication Standard Chart) (500 Hours Greasing Type)
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Lubrication Standard Chart) (500 Hours Greasing Type) (For Extra Poor Fuel)
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Swing Or Backing Up Warning)
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Plate (Swing Or Backing Up Warning) (English)
| 22***90 | Plate,Warning Of Moving Machine | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Arabic)
| 09***63 | Plate? Instruction,(For Arabic) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Chinese)
| 09***63 | Plate? Instruction,Air Cleaner Element Mainte | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (English)
| 09***63 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (French)
| 09***63 | Plate? Instruction,Air Cleaner Element Mainte | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Indonesian) : Unit_01_of_02
| 09***63 | Plate? Instruction,(For Indonesia) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Indonesian) : Unit_02_of_02
| 09***63 | Plate? Instruction,(For Indonesia) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Persian)
| 09***63 | Plate? Instruction,(For Persian) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Russian)
| 09***63 | Plate? Instruction,Air Cleaner | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Spanish)
| 09***63 | Plate? Instruction,(Spanish) (Not Shown) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Marks And Plates : Service Instruction (Air Cleaner) (Turkish)
| 41***70 | Plate? Safety,(Torkey) | 1 |
Miscellaneous
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Blind Part Unit (Boom) (1 Actuator) (For Component)
| 01***45 | Bolt, Mounting Cranking Motor | 8 |
| 01***55 | Bolt,(For Shipping) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Blind Part Unit (Boom) (For Component)
| 01***32 | Washer, (Without Emergency Steering) | 40 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 10 |
| 07***49 | Flange, Split - Divider Valve End | 20 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Blind Parts (Body)
| 07***44 | Flange,Split (For Shipping) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Blind Parts (Body) (1 Actuator)
| 07***44 | Flange,Split (For Shipping) | 9 |
| 07***60 | Flange | 1 |
| 07***70 | Flange | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Blind Parts (Boom)
| 01***32 | Washer, (Without Emergency Steering) | 8 |
| 07***32 | O-Ring,(See Fig. H0312-01a0-4) | 2 |
| 07***49 | Flange, Split - Divider Valve End | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Blind Parts (Boom) (1 Actuator)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***55 | Bolt,(For Shipping) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Engine Drain Hose
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Fuel Self Charge Pump
| 01***16 | Bolt - Box Mounting | 6 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Miscellaneous : Grease Pump (Electrical Type)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***12 | Screw,(With Articulate Indicator) | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 4 |
Operator'S Compartment And Control System
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Air Conditioner (Compressor)
| 01***75 | Capscrew | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Capscrew | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Air Conditioner (Hose)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 25 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Fire Extinguisher (Arabic)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***23 | Washer,(Without Air Con.) | 2 |
| 20***80 | Trim | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Fire Extinguisher (Chinese)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***23 | Washer,(Without Air Con.) | 2 |
| 20***80 | Trim | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Fire Extinguisher (English)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***23 | Washer,(Without Air Con.) | 2 |
| 20***80 | Trim | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Fire Extinguisher (French)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***23 | Washer,(Without Air Con.) | 2 |
| 20***80 | Trim | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Fire Extinguisher (Persian)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***23 | Washer,(Without Air Con.) | 2 |
| 20***80 | Trim | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Fire Extinguisher (Russian)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***23 | Washer,(Without Air Con.) | 2 |
| 20***80 | Trim | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : First Aid Box
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***12 | Screw | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Floor Mat
| 01***12 | Bolt | 3 |
| 01***16 | Bolt,L.H | 2 |
| 20***11 | Mat | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Floor Mat (For 1-Actuator)
| 01***12 | Bolt | 3 |
| 01***16 | Bolt,L.H | 2 |
| 20***21 | Mat | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Floor Mounts
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 17 |
| 01***75 | Bolt | 1 |
| 01***16 | Nut - M20 | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Front Full Guard
| 01***40 | Bolt | 1 |
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***25 | Bolt | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Front Guard
| 01***25 | Bolt,(Without Gps Antenna Bracket) | 6 |
| 01***32 | Washer,(Without Gps Antenna Bracket) | 6 |
| 13***60 | Collar | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Half Guard
| 01***45 | Bolt | 4 |
| 01***32 | Washer,(Without Gps Antenna Bracket) | 8 |
| 20***32 | Guard | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Luggage Box Net
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab And Window) (For Kal)
| 20***10 | Cab Ass'Y | 1 |
| 20***41 | Glass | 1 |
| 20***50 | Seal | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab And Window) (For Vandalism Protection)
| 20***63 | Cab Ass'Y,(Komtrax) | 1 |
| 20***41 | Glass | 1 |
| 20***50 | Seal | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab And Window) (Without Radio And Komtrax)
| 20***13 | Cab Ass'Y,(Komtrax Less) | 1 |
| 20***41 | Glass | 1 |
| 20***50 | Seal | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Air Conditioner And Komtrax Controller) (Orbcom Type)
| 01***10 | Bolt - Relay And Flasher Mounting | 2 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
| 01***20 | Bolt,See Fig. K4010-11a0 | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Air Conditioner Controller)
| 01***10 | Bolt - Relay And Flasher Mounting | 2 |
| 01***12 | Bolt | 2 |
| 08***13 | Clip | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Air Duct) (With Air Conditioner)
| 01***16 | Bolt,L.H | 2 |
| 08***76 | Band | 2 |
| 17***30 | Element,Air | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Air Duct) (With Air Conditioner) (For Kal)
| 01***16 | Bolt, Mounting Transmission Control Switch | 4 |
| 01***16 | Bolt,L.H | 2 |
| 08***76 | Band | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Luggage Plate)
| 01***25 | Bolt, Sems | 9 |
| 01***23 | Washer,(Without Air Con.) | 9 |
| 20***60 | Seat | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Luggage Plate) (For Kal)
| 01***25 | Bolt, Sems | 9 |
| 01***23 | Washer,(Without Air Con.) | 9 |
| 20***60 | Seat | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Main Harness Clamp)
| 01***20 | Screw | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 1 |
| 04***08 | Clip | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Main Harness Clamp) (For Kal)
| 01***20 | Screw | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 1 |
| 04***08 | Clamp, Hose | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Monitor And Cover)
| 01***12 | Screw | 3 |
| 01***16 | Screw | 3 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Monitor And Cover) (For Kal)
| 01***12 | Screw | 3 |
| 01***16 | Screw | 3 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Monitor Cover)
| 01***16 | Screw | 1 |
| 01***23 | Washer | 1 |
| 20***72 | Lighter, Cigarette | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Monitor Duct)
| 01***12 | Bolt,(See Fig. K0210-16a0) | 2 |
| 20***20 | Seal (Bonded) | 1 |
| 20***41 | Seal (Bonded) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Partition And Filter) (With Air Conditioner)
| 01***20 | Bolt,(Without Air Con.) | 2 |
| 01***20 | Bolt | 5 |
| 01***23 | Washer,(Without Air Con.) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Rear Cover)
| 01***45 | Bolt, Mounting Cranking Motor | 5 |
| 01***08 | Screw,(For Tops Canopy) | 2 |
| 01***08 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Rear Cover) (With 12v Converter) (For Kal)
| 01***45 | Bolt, Mounting Cranking Motor | 5 |
| 01***25 | Bolt | 2 |
| 01***16 | Screw | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Rear Cover) (With Komtrax)
| 01***45 | Bolt, Mounting Cranking Motor | 5 |
| 01***08 | Screw,(For Tops Canopy) | 2 |
| 01***08 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Sub Plate And Relay)
| 01***10 | Bolt - Relay And Flasher Mounting | 9 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 6 |
| 01***60 | Bolt, Mounting | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Cab In Parts) (Sub Plate And Relay) (For Kal)
| 01***10 | Bolt - Relay And Flasher Mounting | 9 |
| 01***40 | Screw | 1 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door Lock) (For Kal)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***12 | Screw,Sems | 6 |
| 01***16 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door Lock) (For Vandalism Protection)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***12 | Screw,Sems | 6 |
| 01***16 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door Lock) (Without Radio And Komtrax)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***12 | Screw,Sems | 6 |
| 01***16 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door) (For Kal)
| 01***20 | Bolt - Mount Risers To Cab Floor | 12 |
| 20***20 | Door Ass'Y | 1 |
| 20***20 | Hinge | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door) (For Vandalism Protection)
| 01***20 | Bolt - Mount Risers To Cab Floor | 12 |
| 20***71 | Door Ass'Y,(Vandalism Protection) | 1 |
| 20***32 | Hinge | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Door) (Without Radio And Komtrax)
| 01***20 | Bolt - Mount Risers To Cab Floor | 12 |
| 20***21 | Door Ass'Y | 1 |
| 20***32 | Hinge | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (1st. Attachiment Control)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***35 | Bolt | 2 |
| 01***45 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Air Conditioner Hose)
| 01***20 | Bolt | 1 |
| 20***11 | Hose | 1 |
| 20***21 | Hose | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Air Conditioner Unit)
| 01***25 | Bolt,(Rear Attachment Less) | 7 |
| 01***20 | Screw | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 7 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Arm Rest? L.H.)
| 01***12 | Screw | 3 |
| 01***20 | Screw | 1 |
| 01***20 | Capscrew | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Arm Rest? L.H.) (For Kal)
| 01***12 | Screw | 3 |
| 01***20 | Screw | 1 |
| 01***20 | Capscrew | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Arm Rest? R.H.)
| 01***12 | Screw | 3 |
| 01***20 | Screw | 1 |
| 01***20 | Capscrew | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Arm Rest? R.H.) (For Kal)
| 01***12 | Screw | 3 |
| 01***20 | Screw | 1 |
| 01***20 | Capscrew | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Base)
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Consol? L.H.)
| 01***16 | Bolt - Box Mounting | 6 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***16 | Screw | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Consol? L.H.) (For Kal)
| 01***16 | Bolt - Box Mounting | 6 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***16 | Screw | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Consol? R.H.)
| 01***16 | Bolt - Box Mounting | 5 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***30 | Bolt,(With Gps Antenna Bracket) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Consol? R.H.) (For Kal)
| 01***16 | Bolt - Box Mounting | 5 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***30 | Bolt,(With Gps Antenna Bracket) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Foot Rest? L.H.)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Foot Rest? R.H.)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Frame)
| 07***10 | Plug,(With Payload Meter) | 2 |
| 07***26 | Clamp,Hose | 1 |
| 07***28 | Hose | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Harness Clamp And Earth)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Harness)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Harness) (For Kal)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Heater Hose)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***10 | Clip,(See Fig.0311a Or 0321) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Lever And Valve? L.H.) (For Kal)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Lever And Valve? R.H.) (For Kal)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 02***08 | O-Ring (Kit) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Lever? L.H.)
| 01***25 | Bolt,See Fig. K4010-65a0 | 1 |
| 01***32 | Washer, (Without Emergency Steering) | 1 |
| 20***11 | Lever,R.H | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Lever? R.H.)
| 01***25 | Bolt,See Fig. K4010-65a0 | 1 |
| 01***32 | Washer, (Without Emergency Steering) | 1 |
| 20***21 | Lever,(R.H.) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P.P.C. Hose Clamp)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P.P.C. Lock Lever And Radio Less)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Screw | 2 |
| 01***10 | Screw | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P.P.C. Lock Lever And Radio) (For Kal)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Screw | 2 |
| 01***10 | Screw | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P.P.C. Lock Lever And Radio) (For U.S.A.)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Screw | 2 |
| 01***10 | Screw | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P.P.C. Piping For Pilot Valve)
| 08***36 | Tie, Cable | 2 |
| 20***90 | Hose? 3700mm | 1 |
| 20***70 | Hose? 3300mm | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P.P.C.Piping For Travel Valve)
| 08***19 | Band - Tie Hose To Wire Harness | 2 |
| 20***70 | Hose? 3200mm | 1 |
| 20***80 | Hose? 3600mm | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P? T Block And Seal)
| 01***30 | Bolt - M8 X 30lg | 10 |
| 01***40 | Screw, Hex Socket | 2 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (P? T Block And Seal) (1 Actuator)
| 01***30 | Bolt - M8 X 30lg | 10 |
| 01***40 | Screw, Hex Socket | 2 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Rear Camera Cable)
| 08***19 | Band - Tie Hose To Wire Harness | 4 |
| 20***20 | Cable | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Switch) (For Kal)
| 01***12 | Bolt | 4 |
| 01***16 | Screw | 4 |
| 01***23 | Washer | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Travel Control)
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***45 | Screw | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Valve? L.H.)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Valve? R.H.)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 02***08 | O-Ring (Kit) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Floor) (Window Washer Hose)
| 19***80 | Hose | 1 |
| 20***90 | Valve | 1 |
| 20***91 | Grommet | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Front Lower Window) (For Kal)
| 01***12 | Screw | 4 |
| 01***16 | Screw,(With Payload Meter) | 4 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Front Lower Window) (For Vandalism Protection)
| 01***12 | Screw | 4 |
| 01***16 | Screw,(With Payload Meter) | 4 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Front Lower Window) (Without Radio And Komtrax)
| 01***12 | Screw | 4 |
| 01***16 | Screw,(With Payload Meter) | 4 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Front Window) (For Kal)
| 01***16 | Screw | 7 |
| 01***16 | Screw | 6 |
| 01***16 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Front Window) (For Vandalism Protection)
| 01***16 | Screw | 7 |
| 01***16 | Screw | 6 |
| 01***16 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Front Window) (Without Radio And Komtrax)
| 01***16 | Screw | 7 |
| 01***16 | Screw | 6 |
| 01***16 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Komtrax Film Antenna And Galeo Plate) (Orbcom Type) (For Kal)
| 01***20 | Bolt | 1 |
| 01***16 | Screw | 4 |
| 01***16 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Komtrax Film Antenna And Galeo Plate) (Orbcom Type) (For Vandalism Protection)
| 01***20 | Bolt | 1 |
| 01***16 | Screw | 4 |
| 01***16 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Open Lock And Door Catch) (For Kal)
| 01***25 | Screw | 2 |
| 01***16 | Bolt,L.H | 3 |
| 01***25 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Open Lock And Door Catch) (For Vandalism Protection)
| 01***25 | Screw | 2 |
| 01***16 | Bolt,L.H | 3 |
| 01***25 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Open Lock And Door Catch) (Without Radio And Komtrax)
| 01***25 | Screw | 2 |
| 01***16 | Bolt,L.H | 3 |
| 01***25 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Plug Bolt And Galeo Plate) (Without Radio And Komtrax)
| 01***16 | Screw | 4 |
| 01***16 | Screw | 2 |
| 01***16 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Puressure Valve And Grip) (For Kal)
| 01***25 | Bolt | 3 |
| 01***12 | Screw | 4 |
| 01***30 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Puressure Valve And Grip) (For Vandalism Protection)
| 01***25 | Bolt | 3 |
| 01***12 | Screw | 4 |
| 01***25 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Puressure Valve And Grip) (Without Radio And Komtrax)
| 01***25 | Bolt | 3 |
| 01***12 | Screw | 4 |
| 01***25 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Roof Cover And Air Intake) (For Kal)
| 01***16 | Screw,(With Payload Meter) | 2 |
| 01***16 | Screw | 6 |
| 01***16 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Roof Cover And Air Intake) (For Vandalism Protection)
| 01***16 | Screw,(With Payload Meter) | 2 |
| 01***16 | Screw | 6 |
| 01***16 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Roof Cover And Air Intake) (Without Radio And Komtrax)
| 01***16 | Screw,(With Payload Meter) | 2 |
| 01***16 | Screw | 6 |
| 01***16 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Speaker And Window Washer) (For Kal)
| 01***12 | Screw (2) | 2 |
| 01***16 | Screw (Without Radio) (1) | 8 |
| 01***12 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Speaker And Window Washer) (For Vandalism Protection)
| 01***12 | Screw (2) | 2 |
| 01***16 | Screw (Without Radio) (1) | 8 |
| 01***12 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Speaker And Window Washer) (Without Radio And Komtrax)
| 01***12 | Screw (2) | 2 |
| 01***16 | Screw (Without Radio) (1) | 8 |
| 01***12 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Wiper And Room Lamp) (For Kal)
| 01***20 | Screw | 2 |
| 01***20 | Screw | 2 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Wiper And Room Lamp) (For Vandalism Protection)
| 01***20 | Screw | 2 |
| 01***20 | Screw | 2 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab (Wiper And Room Lamp) (Without Radio And Komtrax)
| 01***20 | Screw | 2 |
| 01***20 | Screw | 2 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab) (Roof Window) (For Kal)
| 01***16 | Screw | 2 |
| 01***20 | Screw | 4 |
| 01***20 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab) (Roof Window) (For Vandalism Protection)
| 01***16 | Screw | 2 |
| 01***20 | Screw | 4 |
| 01***20 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Cab) (Roof Window) (Without Radio And Komtrax)
| 01***16 | Screw | 2 |
| 01***20 | Screw | 4 |
| 01***20 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Seat (Air Suspension Type) (With Heater)
| 01***25 | Bolt | 4 |
| 20***02 | Seat Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Seat (Pvc Leather)
| 01***25 | Bolt, Sems | 4 |
| 01***25 | Bolt | 4 |
| 01***32 | Washer | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Seat (Rigid Type)
| 01***25 | Bolt, Sems | 4 |
| 01***25 | Bolt | 4 |
| 01***32 | Washer | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Operator'S Seat (Suspension Type)
| 01***25 | Bolt | 4 |
| 20***02 | Seat Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Ppc Work Line Clamp
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***85 | Bolt,(Used With Pin Puller) | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 7 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Ppc Work Line Clamp (1 Actuator)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 04***12 | Clip,See Fig. K4010-41a1 | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Rain Visor
| 01***12 | Screw | 4 |
| 01***20 | Bolt | 4 |
| 20***20 | Retainer | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Seat Belt (50mm Wide)
| 01***32 | Washer | 2 |
| 20***10 | Belt | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Seat Belt (78mm Wide)
| 01***32 | Washer | 2 |
| 02***51 | Bolt | 2 |
| 09***02 | Washer,(For Shipping) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Sun Visor
| 01***16 | Screw,(With Payload Meter) | 4 |
| 01***16 | Screw | 1 |
| 01***16 | Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Switch (Model Selection Connector)
| 20***50 | Switch | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Thermos Bottle
| 01***25 | Screw | 2 |
| 01***23 | Washer,(Without Air Con.) | 4 |
| 19***30 | Band | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Top Guard
| 01***80 | Bolt,For Weight Adjusting Bolt | 6 |
| 01***20 | Bolt | 2 |
| 01***12 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Operator'S Compartment And Control System : Window Washer
| 01***16 | Bolt - Box Mounting | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
Service Kit And Component Parts
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Accumulator (Al300-1) (Inner Parts)
| 20***60 | O-Ring (K1) | 2 |
| 20***50 | Accumulator | 1 |
| NF***P8 | Seal Kit | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Air Cleaner (Inner Parts)
| 60***50 | Valve, Vacuator | 1 |
| 60***11 | Cover Ass'Y | 1 |
| 60***71 | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Air Conditioner Unit
| 20***11 | Air Conditioner | 1 |
| ND***52 | Plate | 1 |
| ND***60 | Clamp | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Arm Cylinder (500 Hours Greasing Type)(#60001-60138)
| 01***95 | Capscrew | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Arm Cylinder (500 Hours Greasing Type)(#60139-)
| 01***95 | Capscrew | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Arm Cylinder (Burst Valve)(#60001-60138)
| 01***95 | Capscrew | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Arm Cylinder (Burst Valve)(#60139-)
| 01***95 | Capscrew | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Arm Cylinder (For 100 Hours Lubricating)(#60001-60138)
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Arm Cylinder (For 100 Hours Lubricating)(#60139-)
| 01***95 | Capscrew | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : B00m Cylinder (For 500 Hours Lubricating)(#60001-60138)
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : B00m Cylinder (For 500 Hours Lubricating)(#60139-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Boom Cylinder (For 100 Hours Lubricating)(#60001-60138)
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Boom Cylinder (For 100 Hours Lubricating)(#60139-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Boom Cylinder (For Burst Valve)(#60001-60138)
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Boom Cylinder (For Burst Valve)(#60139-)
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Boom Cylinder (With Limited Stroke)(#60001-60138)
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Boom Cylinder (With Limited Stroke)(#60139-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 2.2m And 2.6m Arm) (100 Hours Greasing Type)(#60001-60138)
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 2.2m And 2.6m Arm) (100 Hours Greasing Type)(#60139-)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 2.2m And 2.6m Arm) (500 Hours Greasing Type)(#60001-60138)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 2.2m And 2.6m Arm) (500 Hours Greasing Type)(#60139-)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 2.6m Arm) (500 Hours Greasing Type) (For South Africa)
| 01***85 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 3.2m And 4.0m Arm) (100 Hours Greasing Type)(#60001-60138)
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 3.2m And 4.0m Arm) (100 Hours Greasing Type)(#60139-)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 3.2m And 4.0m Arm) (500 Hours Greasing Type)(#60001-60138) : Unit_01_of_02
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 3.2m And 4.0m Arm) (500 Hours Greasing Type)(#60001-60138) : Unit_02_of_02
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 3.2m And 4.0m Arm) (500 Hours Greasing Type)(#60139-) : Unit_01_of_02
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Bucket Cylinder (For 3.2m And 4.0m Arm) (500 Hours Greasing Type)(#60139-) : Unit_02_of_02
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***75 | Bolt (Kit) | 12 |
| 01***16 | Screw,Nylon | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Burst Valve (For Arm Cylinder)
| 01***20 | Bolt | 2 |
| 01***30 | Bolt | 2 |
| 01***35 | Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Burst Valve (For Boom Cylinder) (L.H.)
| 01***20 | Bolt | 2 |
| 01***30 | Bolt | 2 |
| 01***35 | Bolt | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Burst Valve (For Boom Cylinder) (R.H.)
| 01***20 | Bolt | 2 |
| 01***35 | Bolt | 4 |
| 07***28 | O-Ring,(F5350-63a0 -10 ) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Compressor Ass'Y (For Air Conditioner)
| 20***21 | Compressor Ass'Y | 1 |
| ND***70 | Clamp, Tapping | 1 |
| ND***70 | Hub,Clutch | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Filter (Inner Parts) : Unit_02_of_02
| 20***81 | Filter Ass'Y | 1 |
| 20***91 | Filter | 1 |
| 70***90 | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Filter (Inner Parts) : Unit_01_of_02
| 07***25 | O-Ring,Injection Pump Mounting | 1 |
| 07***11 | O-Ring,(Tm8202-009) | 1 |
| 20***11 | Filter | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Fuel Pre-Filter
| 60***30 | Seal | 1 |
| 60***40 | Bowl | 1 |
| 60***60 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (1/11)
| 04***22 | Bolt,Eye | 1 |
| 07***23 | O-Ring,(F3320-66a2 -26 ) | 2 |
| 07***34 | O-Ring,(F2370-57a0 -42 ) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (10/11)
| 01***08 | Nut (Op) | 2 |
| 07***34 | O-Ring,(F2370-57a0 -42 ) | 2 |
| 70***10 | Valve Ass'Y,Ls | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (11/11)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***30 | Bolt | 1 |
| 01***35 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (2/11)
| 07***23 | O-Ring,(F3320-66a2 -26 ) | 3 |
| 70***50 | Plug | 3 |
| (7***0) | Pump Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (3/11)
| 04***25 | Ring,Snap | 1 |
| 70***20 | Seal,Oil | 1 |
| 70***60 | Spacer | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (4/11)
| (****0) | Piston Ass'Y,Servo | 1 |
| (****0) | Slider | 1 |
| (****8) | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (5/11)
| (****0) | Cover | 1 |
| (****0) | Cover Ass'Y | 1 |
| (****8) | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (6/11)
| 04***22 | Bolt,Eye | 1 |
| 07***23 | O-Ring,(F3320-66a2 -26 ) | 4 |
| 07***34 | O-Ring,(F2370-57a0 -42 ) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (7/11)
| (****0) | Guide,Retainer | 1 |
| (****0) | Ring,Snap | 1 |
| (****0) | Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (8/11)
| (****0) | Piston Ass'Y,Servo | 1 |
| (****0) | Slider | 1 |
| (****8) | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Pump (9/11)
| (****0) | Cover | 1 |
| (****0) | Cover Ass'Y | 1 |
| (****8) | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (1/23)
| 07***23 | O-Ring; Was 07002-10823, O-Ring,(Not Shown) | 12 |
| 70***60 | Ball | 8 |
| 72***10 | Spring | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (10/23)
| 01***50 | Bolt | 14 |
| 01***32 | Washer, (Without Emergency Steering) | 14 |
| 07***20 | O-Ring,(0202-007) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (11/23)
| 07***07 | O-Ring - (K10) | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***07 | Ring,Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (12/23)
| 07***24 | O-Ring | 1 |
| 70***90 | O-Ring,Suction | 2 |
| 72***00 | Valve Ass'Y,Suction | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (13/23)
| 01***16 | Capscrew | 1 |
| 01***20 | Bolt | 2 |
| 07***23 | O-Ring (K8) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (14/23)
| 01***60 | Capscrew | 1 |
| 01***70 | Bolt | 3 |
| 01***40 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (15/23)
| 01***30 | Bolt | 2 |
| 01***75 | Bolt | 4 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (16/23)
| 01***45 | Bolt | 4 |
| 01***75 | Bolt | 4 |
| 07***10 | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (17/23)
| 01***20 | Bolt | 2 |
| 01***45 | Bolt | 2 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (18/23)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 2 |
| 70***20 | O-Ring | 2 |
| 72***01 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (19/23)
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***24 | O-Ring | 1 |
| 07***09 | Ring,Back-Up (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (2/23)
| 07***24 | O-Ring | 2 |
| 72***11 | Case | 4 |
| 72***30 | Plug | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (20/23)
| 01***65 | Screw | 4 |
| 07***10 | O-Ring | 1 |
| 07***12 | O-Ring, Divider Valve Mounting | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (21/23)
| 01***20 | Bolt | 4 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***21 | O-Ring (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (22/23)
| 01***45 | Bolt | 4 |
| 01***23 | Washer,(For Shipping) | 4 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (23/23)
| 07***24 | O-Ring | 2 |
| 72***00 | Valve Ass'Y | 1 |
| 72***00 | Valve Ass'Y,Suction And Safety | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (3/23)
| 01***20 | Bolt | 23 |
| 07***24 | O-Ring | 3 |
| 07***80 | O-Ring | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (4/23)
| 07***12 | O-Ring, Divider Valve Mounting | 19 |
| 07***21 | O-Ring (Kit) | 4 |
| 07***28 | O-Ring,(F5350-63a0 -10 ) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (5/23)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 7 |
| 70***20 | O-Ring | 7 |
| 72***00 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (6/23)
| 01***40 | Bolt (Op) | 2 |
| 01***65 | Screw | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (7/23)
| 01***90 | Bolt,(Without Cab) | 4 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 10 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (8/23)
| 07***14 | O-Ring,(F4350-61a0a-20 ) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (9/23)
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 70***10 | O-Ring (Kit) | 1 |
| 70***20 | Ring, Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (1/22)
| 07***23 | O-Ring; Was 07002-10823, O-Ring,(Not Shown) | 12 |
| 70***60 | Ball | 8 |
| 72***10 | Spring | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (10/22)
| 01***50 | Bolt | 14 |
| 01***32 | Washer, (Without Emergency Steering) | 14 |
| 07***20 | O-Ring,(0202-007) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (11/22)
| 07***07 | O-Ring - (K10) | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***24 | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (12/22)
| 07***24 | O-Ring | 1 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
| 70***90 | O-Ring,Suction | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (13/22)
| 01***16 | Capscrew | 1 |
| 01***20 | Bolt | 2 |
| 04***93 | Ball,Steel | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (14/22)
| 01***60 | Capscrew | 1 |
| 01***70 | Bolt | 3 |
| 01***40 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (15/22)
| 01***20 | Bolt | 2 |
| 01***45 | Bolt | 2 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (16/22)
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***24 | O-Ring | 1 |
| 07***09 | Ring,Back-Up (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (17/22)
| 01***30 | Bolt | 2 |
| 01***75 | Bolt | 4 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (18/22)
| 07***10 | O-Ring | 1 |
| 07***12 | O-Ring, Divider Valve Mounting | 1 |
| 07***10 | Ring,Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (19/22)
| 70***90 | O-Ring,Suction | 1 |
| 72***00 | Valve Ass'Y,Suction And Safety | 1 |
| (7***0) | Control Valve | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (2/22)
| 07***24 | O-Ring | 2 |
| 72***11 | Case | 4 |
| 72***30 | Plug | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (20/22)
| 01***20 | Bolt | 4 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***21 | O-Ring (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (21/22)
| 01***45 | Bolt | 4 |
| 01***23 | Washer,(For Shipping) | 4 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (22/22)
| 07***24 | O-Ring | 2 |
| 72***00 | Valve Ass'Y | 1 |
| 72***00 | Valve Ass'Y,Suction And Safety | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (3/22)
| 01***20 | Bolt | 23 |
| 07***24 | O-Ring | 3 |
| 07***80 | O-Ring | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (4/22)
| 07***12 | O-Ring, Divider Valve Mounting | 19 |
| 07***21 | O-Ring (Kit) | 4 |
| 07***28 | O-Ring,(F5350-63a0 -10 ) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (5/22)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 7 |
| 70***20 | O-Ring | 7 |
| 72***00 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (6/22)
| 01***40 | Bolt (Op) | 2 |
| 01***65 | Screw | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (7/22)
| 01***90 | Bolt,(Without Cab) | 4 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 10 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (8/22)
| 07***14 | O-Ring,(F4350-61a0a-20 ) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1-Actuator) (For Kal) (9/22)
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 70***10 | O-Ring (Kit) | 1 |
| 70***20 | Ring, Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (1/20)
| 07***23 | O-Ring; Was 07002-10823, O-Ring,(Not Shown) | 12 |
| 70***60 | Ball | 8 |
| 72***10 | Spring | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (10/20)
| 01***50 | Bolt | 14 |
| 01***32 | Washer, (Without Emergency Steering) | 14 |
| 07***20 | O-Ring,(0202-007) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (11/20)
| 07***07 | O-Ring - (K10) | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***07 | Ring,Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (12/20)
| 07***24 | O-Ring | 1 |
| 70***90 | O-Ring,Suction | 2 |
| 72***00 | Valve Ass'Y,Suction | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (13/20)
| 01***16 | Capscrew | 1 |
| 01***20 | Bolt | 2 |
| 07***23 | O-Ring (K8) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (14/20)
| 01***60 | Capscrew | 1 |
| 01***70 | Bolt | 3 |
| 01***40 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (15/20)
| 01***30 | Bolt | 2 |
| 01***75 | Bolt | 4 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (16/20)
| 01***45 | Bolt | 4 |
| 01***75 | Bolt | 4 |
| 07***10 | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (17/20)
| 01***20 | Bolt | 2 |
| 01***45 | Bolt | 2 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (18/20)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 2 |
| 70***20 | O-Ring | 2 |
| 72***01 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (19/20)
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***24 | O-Ring | 1 |
| 07***09 | Ring,Back-Up (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (1/25)
| 07***23 | O-Ring; Was 07002-10823, O-Ring,(Not Shown) | 12 |
| 70***60 | Ball | 8 |
| 72***10 | Spring | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (10/25)
| 01***50 | Bolt | 14 |
| 01***32 | Washer, (Without Emergency Steering) | 14 |
| 07***20 | O-Ring,(0202-007) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (11/25)
| 07***07 | O-Ring - (K10) | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***07 | Ring,Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (12/25)
| 07***24 | O-Ring | 1 |
| 70***90 | O-Ring,Suction | 2 |
| 72***00 | Valve Ass'Y,Suction | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (13/25)
| 01***16 | Capscrew | 1 |
| 01***20 | Bolt | 2 |
| 07***23 | O-Ring (K8) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (14/25)
| 01***60 | Capscrew | 1 |
| 01***70 | Bolt | 3 |
| 01***40 | Screw | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (15/25)
| 01***30 | Bolt | 2 |
| 01***75 | Bolt | 4 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (16/25)
| 01***45 | Bolt | 4 |
| 01***75 | Bolt | 4 |
| 07***10 | O-Ring | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (17/25)
| 01***20 | Bolt | 2 |
| 01***45 | Bolt | 2 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (18/25)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 2 |
| 70***20 | O-Ring | 2 |
| 72***01 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (19/25)
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 1 |
| 07***24 | O-Ring | 1 |
| 07***09 | Ring,Back-Up (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (2/25)
| 07***24 | O-Ring | 2 |
| 72***11 | Case | 4 |
| 72***30 | Plug | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (20/25)
| 01***65 | Screw | 4 |
| 07***10 | O-Ring | 1 |
| 07***12 | O-Ring, Divider Valve Mounting | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (21/25)
| 01***20 | Bolt | 4 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***21 | O-Ring (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (22/25)
| 01***45 | Bolt | 4 |
| 01***23 | Washer,(For Shipping) | 4 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (23/25)
| 01***20 | Bolt | 4 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***21 | O-Ring (Kit) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (24/25)
| 01***45 | Bolt | 4 |
| 01***23 | Washer,(For Shipping) | 4 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (25/25)
| 07***24 | O-Ring | 2 |
| 72***00 | Valve Ass'Y | 2 |
| 72***00 | Valve Ass'Y,Suction And Safety | 3 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (3/25)
| 01***20 | Bolt | 23 |
| 07***24 | O-Ring | 3 |
| 07***80 | O-Ring | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (4/25)
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (5/25)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 7 |
| 70***20 | O-Ring | 7 |
| 72***00 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (6/25)
| 01***40 | Bolt (Op) | 2 |
| 01***65 | Screw | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (7/25)
| 01***90 | Bolt,(Without Cab) | 4 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 10 |
| 07***07 | O-Ring - (K10) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (8/25)
| 07***14 | O-Ring,(F4350-61a0a-20 ) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2-Actuator) (9/25)
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 70***10 | O-Ring (Kit) | 1 |
| 70***20 | Ring, Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (2/20)
| 07***24 | O-Ring | 2 |
| 72***11 | Case | 4 |
| 72***30 | Plug | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (20/20)
| 01***65 | Screw | 4 |
| 07***10 | O-Ring | 1 |
| 07***12 | O-Ring, Divider Valve Mounting | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (3/20)
| 01***20 | Bolt | 23 |
| 07***24 | O-Ring | 3 |
| 07***80 | O-Ring | 12 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (4/20)
| 07***12 | O-Ring, Divider Valve Mounting | 19 |
| 07***21 | O-Ring (Kit) | 4 |
| 07***28 | O-Ring,(F5350-63a0 -10 ) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (5/20)
| 07***34 | O-Ring,See Fig. K4010-65a0 | 7 |
| 70***20 | O-Ring | 7 |
| 72***00 | Valve Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (6/20)
| 01***40 | Bolt (Op) | 2 |
| 01***65 | Screw | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (7/20)
| 01***90 | Bolt,(Without Cab) | 4 |
| 01***55 | Bolt | 4 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 10 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (8/20)
| 07***14 | O-Ring,(F4350-61a0a-20 ) | 1 |
| 07***16 | O-Ring,Suction And Relief Valve | 1 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Main Valve (9/20)
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 70***10 | O-Ring (Kit) | 1 |
| 70***20 | Ring, Back-Up | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Operator'S Seat Ass'Y
| 20***02 | Seat Ass'Y | 1 |
| AS***22 | Hi Riser Spring Kit,Height Riser | 1 |
| AS***18 | Tether Belt Kit | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Operator'S Seat Ass'Y (Air Suspension)
| 20***02 | Seat Ass'Y | 1 |
| AS***90 | Mechanical Lumber K | 1 |
| AS***35 | Heater Kit | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Operator'S Seat Ass'Y (Pvc Leather)
| 20***00 | Seat Ass'Y | 1 |
| AS***22 | Hi Riser Spring Kit,Height Riser | 1 |
| AS***18 | Tether Belt Kit | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Operator'S Seat Ass'Y (Suspension)
| 20***02 | Seat Ass'Y | 1 |
| AS***22 | Hi Riser Spring Kit,Height Riser | 1 |
| AS***99 | Damper Kit | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Ppc Valve (For 1-Attachment)
| 01***25 | Bolt, Seal Cover Mounting | 2 |
| 01***12 | Bolt | 3 |
| 07***08 | O-Ring,(Tm8202-005) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Ppc Valve (For 2-Attachment)
| 01***25 | Bolt, Seal Cover Mounting | 2 |
| 70***30 | Ppc Valve, Assembly | 1 |
| 70***40 | Shim - 0.012 In. (0.30 mm) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Ppc Valve (For Travel) (1/2)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***55 | Screw | 2 |
| 01***06 | Screw | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Ppc Valve (For Travel) (2/2)
| 01***35 | Bolt | 3 |
| 01***23 | Washer,(For Shipping) | 3 |
| 07***07 | O-Ring - (K10) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Ppc Valve (For Work Equipment)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 70***30 | Pilot Valve | 1 |
| 70***40 | Shim - 0.012 In. (0.30 mm) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Ppc Valve (For Work Equipment) (For Kal)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 70***20 | Pilot Valve | 1 |
| 70***40 | Shim - 0.012 In. (0.30 mm) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Precleaner (Inner Parts)
| 42***00 | Precleaner | 1 |
| 42***30 | Body,Precleaner | 1 |
| 42***40 | Clamp | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Rubber Antenna
| 19***10 | Rubber Antenna,(See Fig. Y1062-01a0) | 1 |
| EP***03 | Spring Washer | 2 |
| EP***01 | Wing Bolt | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Selector Valve
| 01***30 | Bolt | 2 |
| 01***40 | Screw | 2 |
| 01***32 | Washer, (Without Emergency Steering) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Shoe Bolt And Nut Service Kit
| 15***20 | Nut (Y0320-K4) | 30 |
| 20***61 | Shoe Bolt And Nut K | 1 |
| 20***10 | Bolt? Shoe (Y0320-K1) | 30 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Solenoid Valve
| 07***08 | O-Ring,(Tm8202-005) | 3 |
| 07***10 | O-Ring | 1 |
| 07***11 | O-Ring,(Tm8202-009) | 9 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Swing Machinery (Supply Only)
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 10 |
| 01***45 | Bolt,(For 60ton Dump Body) | 18 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Swing Motor (1/3)
| 01***50 | Screw | 10 |
| 07***34 | O-Ring,(For Without Brake Assistor) | 1 |
| 07***34 | O-Ring (K10) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Swing Motor (2/3)
| 04***25 | Ring, Retaining | 1 |
| 04***25 | Ring, Snap | 1 |
| 70***50 | Seal,Oil | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Swing Motor (3/3)
| 01***25 | Screw | 2 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***42 | O-Ring, Between Tube And Divider Valve | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Swivel Joint(#60001-60021)
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 04***25 | Ring, Retaining | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Swivel Joint(#60022-)
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
| 04***25 | Ring, Retaining | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Track Link (90 Set) (Supply Parts)
| 14***40 | Seal,Dust? Regular? W-Type | 172 |
| 20***40 | Track Link Ass'Y | 1 |
| 20***40 | Bushing? Regular,Regular | 86 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Travel Motor (1/3)
| 07***18 | O-Ring, Divider Valve Mounting | 2 |
| 07***18 | Ring, Back-Up | 2 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Travel Motor (2/3)
| 04***25 | Ring,Snap | 1 |
| 07***34 | O-Ring,(For Front Attachment) | 1 |
| 70***81 | Seal,Oil | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Travel Motor (3/3)
| 07***21 | O-Ring (Kit) | 1 |
| 07***18 | O-Ring (Kit) | 1 |
| 07***18 | Ring, Back-Up | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Service Kit And Component Parts : Valve (For Accumulator)
| 01***32 | Washer, (Without Emergency Steering) | 1 |
| 02***13 | Union | 1 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 1 |
Swing Circle And Related Parts
Komatsu : Pc300-8(S/N 60001-Up) : Swing Circle And Related Parts : Swing Circle
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 01***60 | Washer | 75 |
Komatsu : Pc300-8(S/N 60001-Up) : Swing Circle And Related Parts : Swing Machinery
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 10 |
| 01***45 | Bolt,(For 60ton Dump Body) | 18 |
Komatsu : Pc300-8(S/N 60001-Up) : Swing Circle And Related Parts : Swing Motor (Connecting Parts)
| 02***22 | Union | 1 |
| 02***09 | O-Ring,(F4350-61a0 -41 ) | 1 |
| 02***15 | O-Ring,(F5350-63a0 -27 ) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Swing Circle And Related Parts : Swivel Joint
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***26 | Washer,Plain | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Travel And Lower Piping
Komatsu : Pc300-8(S/N 60001-Up) : Travel And Lower Piping : Final Drive
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 12 |
| 01***75 | Capscrew | 42 |
Komatsu : Pc300-8(S/N 60001-Up) : Travel And Lower Piping : Travel Piping
| 01***32 | Washer, (Without Emergency Steering) | 16 |
| 02***22 | Hose | 1 |
| 02***23 | Hose | 1 |
Under Carriage
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Carrier Roller
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***95 | Screw | 8 |
| 01***30 | Screw | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Center Guard
| 01***55 | Bolt, Fuel Tank Mounting | 16 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 16 |
| 07***30 | Plug,(For W/O. Full Roller Guard) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Front Idler
| 07***75 | O-Ring,Cylinder Head | 2 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
| 07***18 | Plug,(Without Alarm Device) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Front Idler (With Antirust Spring)
| 07***75 | O-Ring,Cylinder Head | 2 |
| 07***34 | O-Ring,See Fig. K4010-65a0 | 1 |
| 07***18 | Plug,(Without Alarm Device) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Full Roller Guard
| 01***50 | Bolt,(Without Rops) | 24 |
| 01***15 | Nut (Op) | 16 |
| 01***45 | Washer,(Without R.O.P.S.) | 32 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Idler Cushion
| 01***75 | Capscrew (4) (Qty.3 (5)) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Idler Cushion (With Antirust Spring)
| 01***75 | Capscrew (4) (Qty.3 (5)) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Track Frame
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 20***71 | Seal | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Track Frame (For Under Cover)
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 20***71 | Seal | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Track Roller
| 01***60 | Flat Washer - M20 (Hardened) | 56 |
| 20***52 | Floating Seal Ass'Y | 2 |
| 20***11 | Track Roller Ass'Y | 14 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Track Shoe (Triple Grouser With Hole) (600mm Wide)
| 14***40 | Seal,Dust? Regular? W-Type | 172 |
| 15***20 | Nut (Y0320-K4) | 360 |
| 20***11 | Track Shoe Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Track Shoe (Triple Grouser With Hole) (700mm Wide)
| 14***40 | Seal,Dust? Regular? W-Type | 172 |
| 15***20 | Nut (Y0320-K4) | 360 |
| 20***41 | Track Shoe Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Track Shoe (Triple Grouser With Hole) (800mm Wide)
| 14***40 | Seal,Dust? Regular? W-Type | 172 |
| 15***20 | Nut (Y0320-K4) | 360 |
| 20***51 | Track Shoe Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Under Carriage : Under Cover (For Track Frame)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
| 20***20 | Cover | 1 |
Work Equipment
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Accumulator Kit
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m And 2.6m) (Pin Bucket Cylinder Hose) (100 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m And 2.6m) (Pin Bucket Cylinder Hose) (500 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (100 Hours Greasing Type) : Unit_01_of_02
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (100 Hours Greasing Type) : Unit_02_of_02
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (100 Hours Greasing Type) (For Additional Piping) (For Turkey)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (500 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***02 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (500 Hours Greasing Type) (For Additional Piping)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***63 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (500 Hours Greasing Type) (For South Africa)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***52 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.2m) (Additional Piping)
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***55 | Bolt,(For Shipping) | 4 |
| 01***00 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (100 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (100 Hours Greasing Type) (For Additional Piping)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (500 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***82 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (500 Hours Greasing Type) (For Additional Piping)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***92 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (500 Hours Greasing Type) (For South Africa) : Unit_02_of_02
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***90 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (500 Hours Greasing Type) (For South Africa) : Unit_01_of_02
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***70 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (Additional Piping)
| 01***45 | Bolt, Mounting Cranking Motor | 8 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***45 | Bolt, M14x2.0x45 | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (Heavy Duty) (100 Hours Greasing Type) (For Additional Piping) (For Turkey)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (Heavy Duty) (100 Hours Greasing Type) (For Turkey)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (2.6m) (Pin Bucket Cylinder Hose) (500 Hours Greasing Type) (For South Africa)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (100 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***61 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (100 Hours Greasing Type) (Australia Spec.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 32 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (100 Hours Greasing Type) (For Additional Piping)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***72 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (100 Hours Greasing Type) (For Additional Piping) (For Kal)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***30 | Bracket (Welded) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (500 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***12 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (500 Hours Greasing Type) (Australia Spec.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 32 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Additional Piping)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 8 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (For Addiotional Piping) (500 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***43 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Heavy Duty) (100 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***91 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Heavy Duty) (100 Hours Greasing Type) (For Additional Piping)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***42 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Heavy Duty) (100 Hours Greasing Type) (For Tilt Bucket)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***00 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Heavy Duty) (500 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***22 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Heavy Duty) (500 Hours Greasing Type) (For Additional Piping)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***33 | Arm Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Pin Bucket Cylinder Hose) (100 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Pin Bucket Cylinder Hose) (500 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (3.2m) (Quick Coupler Line) (For Kal)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***32 | Washer,(With Auto Emergency Steering) | 5 |
| 02***16 | Hose | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (4.0m) (100 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (4.0m) (500 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (4.0m) (Pin Bucket Cylinder Hose) (100 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (4.0m) (Pin Bucket Cylinder Hose) (500 Hours Greasing Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (Bucket Link) (100 Hours Greasing Type)
| 01***19 | Nut - M24 | 8 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 20***80 | Link Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (Bucket Link) (500 Hours Greasing Type)
| 01***19 | Nut - M24 | 8 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 20***70 | Link Ass'Y | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (Heavy Duty) (Plug) (For Turkey)
| 01***25 | Bolt, Pinlock | 4 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm (Valve) (For Additional Piping)
| 01***30 | Bolt,(Not Used When Towing Winch) | 1 |
| 01***45 | Bolt, Mounting Cranking Motor | 8 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm Cylinder (100 Hours Greasing Type)
| (7***1) | Cylinder Group,(Final Coating) | 1 |
| (7***0) | Cylinder Group,(Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm Cylinder (500 Hours Greasing Type)
| (7***2) | Cylinder Group,(Final Coating) | 1 |
| (7***1) | Cylinder Group,(Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm Cylinder (For Burst Valve)
| (7***2) | Cylinder Group,(Final Coating) | 1 |
| (7***1) | Cylinder Group,(Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm Less (For 2.2m Arm) (100 Hours Greasing Type)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 3 |
| 07***10 | Seal,Dust (Kit) | 2 |
| 20***50 | Bushing | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Arm Less (For 2.2m Arm) (Pin Bucket Cylinder Hose) (100 Hours Grease Type)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Additional Line) (Clamp) (For Additional Piping)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 18 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***85 | Bolt - Flange Mounting | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Additional Line) (For Additional Piping)
| 01***40 | Bolt (Op) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Arm Cylinder Line)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 12 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 12 |
| 01***32 | Washer, (Without Emergency Steering) | 24 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Boom And Top Pin) (100 Hours Greasing Type)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Boom And Top Pin) (100 Hours Greasing Type) (Australia Spec.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***20 | Bolt,(For Mono Lever Steering) | 56 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Boom And Top Pin) (500 Hours Greasing Type)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Bucket Cylinder Line)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 24 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 24 |
| 01***32 | Washer, (Without Emergency Steering) | 8 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Cylinder Pin And Working Lamp) (100 Hours Greasing Type)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***30 | Bolt - M14 X 30lg | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Cylinder Pin And Working Lamp) (500 Hours Greasing Type)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***30 | Bolt - M14 X 30lg | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Heavy Duty) (Boom And Top Pin) (100 Hours Greasing Type)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Heavy Duty) (Boom And Top Pin) (100 Hours Greasing Type) (For Tilt Bucket)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Heavy Duty) (Boom And Top Pin) (500 Hours Greasing Type)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Lubricating Line)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 3 |
| 01***32 | Washer, (Without Emergency Steering) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Quick Coupler Line) (1/3) (For Kal)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***09 | Nut,(For Japan) | 10 |
| 01***32 | Washer,(With Auto Emergency Steering) | 16 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Quick Coupler Line) (2/3) (For Kal)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***09 | Nut,(For Japan) | 10 |
| 01***32 | Washer,(With Auto Emergency Steering) | 15 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom (Quick Coupler Line) (3/3) (For Kal)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***09 | Nut,(For Japan) | 14 |
| 01***32 | Washer,(With Auto Emergency Steering) | 21 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom Cylinder (100 Hours Greasing Type)
| (7***1) | Cylinder Group,R.H. (Final Coating) | 1 |
| (7***1) | Cylinder Group,L.H. (Final Coating) | 1 |
| (7***0) | Cylinder Group,R.H. (Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom Cylinder (500 Hours Greasing Type)
| (7***0) | Cylinder Group,R.H. (Final Coating) | 1 |
| (7***1) | Cylinder Group,L.H. (Final Coating) | 1 |
| (7***0) | Cylinder Group,L.H. (Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom Cylinder (For Burst Valve)
| (7***0) | Cylinder Group,L.H. (Final Coating) | 1 |
| (7***0) | Cylinder Group,R.H. (Final Coating) | 1 |
| (7***1) | Cylinder Group,R.H. (Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Boom Cylinder (With Limited Stroke)
| (7***1) | Cylinder Group,L.H. (Final Coating) | 1 |
| (7***0) | Cylinder Group,L.H. (Final Coating) | 1 |
| (7***1) | Cylinder Group,R.H. (Final Coating) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Breaker Adapter (For Krupp)
| 07***38 | O-Ring, (Without Emergency Steering) | 2 |
| 20***60 | Plug | 2 |
| 20***60 | Elbow | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Breaker Adapter (For Matuda)
| 07***38 | O-Ring, (Without Emergency Steering) | 2 |
| 07***19 | Plug,(Without Breaker) | 2 |
| 20***10 | Flange | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Breaker Adapter (For Montaber)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Breaker Adapter (For Nippon Pneumatic)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Breaker Adapter (For Okada) (With High Pressure Accumulator)
| 07***38 | O-Ring, (Without Emergency Steering) | 2 |
| 20***80 | Plug,For Hb1200 | 2 |
| 20***10 | Nipple | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket 1.8 M3? 1700mm (Vertical Pin Type)
| 20***91 | Lock | 6 |
| 20***51 | Adapter (Welded) | 6 |
| 20***12 | Tooth | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket Less
| 20***20 | Plate,Linkno Bucket | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.1m3? 1145mm (Horizontal Pin Type)
| 09***16 | Pin,(Except Japan) | 4 |
| 20***51 | Tooth,(Except Japan) | 4 |
| 20***21 | Plate,L.H. (Welded) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.2m3 (Heavy Duty) (Horizontal Pin Type)
| 01***65 | Capscrew - M20 | 4 |
| 01***60 | Flat Washer - M20 (Hardened) | 4 |
| 09***16 | Pin,(Except Japan) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.2m3 (Vertical Pin Type) (With Adjusting)
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.4m3? 1340mm (Horizontal Pin Type) (With Adjusting)
| 01***65 | Capscrew - M20 | 4 |
| 01***60 | Flat Washer - M20 (Hardened) | 4 |
| 09***16 | Pin,(Except Japan) | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.4m3? 1340mm (Vertical Pin Type)
| 20***91 | Lock | 5 |
| 20***51 | Adapter (Welded) | 5 |
| 20***12 | Tooth | 5 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.6m3? 1515mm (Horizontal Pin Type) (With Adjusting) (50 Hours Lubricating)
| 01***65 | Capscrew - M20 | 4 |
| 01***60 | Flat Washer - M20 (Hardened) | 4 |
| 09***16 | Pin,(Except Japan) | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Bucket? 1.6m3? 1515mm (Vertical Pin Type) (With Adjusting) (50 Hours Lubricating)
| 01***65 | Capscrew - M20 | 4 |
| 01***60 | Flat Washer - M20 (Hardened) | 4 |
| 20***91 | Lock | 6 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Hook (For Bucket)
| 20***70 | Hook (Welded) | 1 |
| 20***81 | Plate (Welded) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Hook (For Heavy Duty Bucket) : Unit_01_of_02
| 20***70 | Hook (Welded) | 1 |
| 20***70 | Plate (Welded) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Hook (For Heavy Duty Bucket) : Unit_02_of_02
| 20***40 | Hook (Welded) | 1 |
| 20***60 | Plate (Welded) | 1 |
| 20***80 | Plate (Welded) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Parts For Less Arm
| 01***60 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***10 | Nut,(Without Air Conditioner) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Ripper Bucket? 0.9m3? 1200mm
| 09***08 | Pin,(Without Pin Puller) | 3 |
| 19***31 | Point,Short?(Yellow) | 3 |
| 20***20 | Shank (Welded) | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Side Cutter
| 19***22 | Nut? Shoe,(Kit 209-32-05022) | 10 |
| 20***60 | Cutter,L.H | 1 |
| 20***70 | Cutter,R.H | 1 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Side Cutter (For Heavy Duty Bucket)
| 11***70 | Pin | 4 |
| 20***20 | Plate | 2 |
| 20***31 | Guard | 2 |
Komatsu : Pc300-8(S/N 60001-Up) : Work Equipment : Spacer
| 20***90 | Spacer? 0.8mm | 1 |
| 20***81 | O-Ring | 2 |
PC300-8(S/N 60001-UP) serial number reference
The PIN/serial plate sits on the front of the upper frame between the two boom foot/hydraulic-arm mounts, usually under a small Komatsu ID decal; the engine's own serial number is stamped separately on the block. For this family there is no 3-letter alphabetic prefix code the way some other makes use it - the machine is identified by its full model name (PC300-8, PC300LC-8, PC350-8 or PC350LC-8) plus a plain numeric serial starting at 60001, and it is that model suffix (blank vs LC, 300 vs 350) rather than any prefix letters that tells you the configuration.
| Prefix | Identifies | Notes |
|---|---|---|
| PC300-8 (60001-UP) | Base model, standard undercarriage | Standard-gauge crawler frame, Galeo-generation PC300-8, serial range 60001 and up. Fitted with the SAA6D114E-3 water-cooled, turbocharged/aftercooled diesel, EPA Tier 3 / EU Stage IIIA equivalent, gross 194 kW (260 HP) / net 184 kW (246 HP) at 1950 rpm. Shares one shop manual and parts family with PC300LC-8, PC350-8 and PC350LC-8 in this same serial range. |
| PC300LC-8 (60001-UP) | Long/wide-track undercarriage (LC) | Same chassis and serial range as PC300-8 but with the longer, wider LC ("long crawler") frame for softer or unstable ground and added stability. Same SAA6D114E-3 engine and rating. Covered by the same shop manual as PC300-8/PC350-8/PC350LC-8 (S/N 60001-UP). |
| PC350-8 (60001-UP) | Heavier operating-weight class, standard undercarriage | Larger-frame, heavier-class sibling of the PC300-8 within the same S/N 60001-UP manual family. Uses the same SAA6D114E-3 engine at the same rating as PC300-8: gross 194 kW (260 HP) / net 184 kW (246 HP) at 1950 rpm. Operating weight and bucket capacity run higher than PC300-8, roughly 32,600-33,960 kg (71,870-74,880 lb) depending on configuration. |
| PC350LC-8 (60001-UP) | Heavier operating-weight class, long/wide-track undercarriage | Combines the 350-class frame with the LC long, wide undercarriage. Part of the same S/N 60001-UP manual and parts-catalog family as the other three variants. Same SAA6D114E-3 engine and rating as PC300-8/PC350-8: gross 194 kW (260 HP) / net 184 kW (246 HP) at 1950 rpm. |
| 60001-61756 (internal breakpoint) | Early production running change (engine hood) | A parts-catalog entry shows an engine hood part effective only for serial numbers 60001 through 61756 within the PC300-8 S/N 60001-UP range, meaning at least one running production change occurred inside this serial family. Single-source - confirm with dealer before using as a firm cutoff. |
Frequently asked questions
What engine does the Komatsu PC300-8 (S/N 60001-UP) use?
It runs a Komatsu SAA6D114E-3 diesel - a water-cooled, turbocharged and aftercooled inline six-cylinder with common-rail fuel injection - rated at 194 kW (260 HP) gross and 184 kW (246 HP) net at 1950 rpm, meeting Tier 3/Stage IIIA emissions standards.
What is the operating weight of the PC300-8 (S/N 60001-UP)?
Operating weight runs about 31-33 tonnes (68,000-73,000 lb). It varies by undercarriage (standard PC300-8 versus the longer-gauge PC300LC-8), counterweight, and boom/arm/bucket configuration, so confirm the exact figure for a specific unit with its configuration sheet.
What replaced the Komatsu PC300-8 (S/N 60001-UP)?
Komatsu replaced this Dash-8 generation with the PC300-8M0/PC300LC-8M0 update, which added Tier 4 emissions aftertreatment while staying in the same mid-size excavator class. The PC300-8 itself had succeeded the earlier PC300-7/PC300LC-7.
What PC300-8(S/N 60001-UP) owners discuss
What engine is actually in the PC300-8 (S/N 60001-up), and what quirks come with it?
This range runs the SAA6D114E-3, a 6-cylinder, 11.04 L, common-rail (Bosch-type) diesel meeting Tier 3 / Stage 3A. Rated output figures vary by spec sheet used (net figures around 184 kW/246 hp up to gross figures near 247 kW/335 hp at 1800 rpm) - varies by configuration/series, so match net vs gross before comparing to another machine. The recurring field complaint is a cold-morning no-start or hard-start that clears once the engine warms or after cranking longer than normal. Root causes reported include fuel line integrity loss (air getting pulled in without a visible drip), a leaking rail pressure sensor, or a worn injector - injector wear complaints cluster once the engine gets well into its life. Diagnose the fuel system methodically (transfer pump pressure, rail pressure during crank, line integrity) rather than replacing injectors as a first step. Have your dealer verify the fuel system before condemning injectors across the board.
Owners say the machine gradually loses digging power. What's the real cause?
Reported culprits, roughly in order of frequency: worn main pumps (power fades after 20-30 minutes of running and improves again at high idle/max rpm), relief valves settling below spec, control-valve spool wear letting oil bypass internally, and cylinders with worn piston seals that let the boom or bucket creep down under load with no visible external leak. A clogged suction screen or collapsed suction hose can also starve a pump and show up as noise and vibration along with weak power. Community consensus is to pressure-test the circuit and isolate before swapping the pump - a lot of power-loss complaints turn out to be a relief valve or a cylinder, not the pump.
Everything on the machine died at once - no swing, no travel, no boom. What's going on?
This is almost always a pilot pressure problem. The whole machine, implements, swing, and travel, is commanded through a low-pressure pilot circuit (roughly 3.2-3.5 MPa / 450-500 psi warm), and that same pilot supply also strokes the main pump output. If pilot pressure drops to zero, nothing moves even though the main pump itself is fine. Reported causes include a clogged screen inside the pilot pressure reducing valve, a failed pilot regulator, or a valve left in the wrong position that dumps pilot oil back to the suction side. Check the pilot reducing valve and its screen before chasing the main pump or control valve.
The monitor throws a CAN communication fault or an IMV/PCV1 fuel actuator code - what does that actually mean?
Two distinct complaints show up. A CAN communication error between the pump controller and engine controller (surfaces on the monitor) is usually traced to a blown fuse, a bad relay, or a corroded harness connector rather than a dead controller - check wiring first. Separately, an IMV/PCV1 code points to the fuel pump actuator circuit on the common-rail system; one documented case would not start at all with the actuator connector plugged in but started fine unplugged, with voltage at the connector reading around 4.7V key-on and jumping to roughly 10V while cranking - pointing to a wiring or actuator fault rather than the ECU itself. Because this actuator affects fuel delivery and no-start/no-stop behavior, have your dealer verify the actuator and wiring before replacing the engine controller.
Any undercarriage or configuration quirks specific to this range?
This serial range is offered in LC (standard undercarriage) and HD (heavier-duty undercarriage, borrowed from the next size class up) configurations that look externally identical but differ in operating weight and undercarriage component sizing - HD trades extra weight and fuel burn for a beefier undercarriage, LC is lighter, easier to truck, and uses more commonly available final drive and track parts. Beyond that, ordinary wear applies: rollers, idlers, and final drive shaft seals wear with hours and exposure. A final drive shaft seal that keeps re-leaking into the final drive case shortly after a reseal is a repeat complaint - if a fresh seal fails again quickly, suspect a scored shaft or worn motor bearing rather than just re-sealing again. Have your dealer verify the shaft and bearing condition before a second reseal.
Machine won't swing, or swing feels weak - where do owners start looking?
The swing brake is spring-applied and hydraulically released, so a no-swing complaint often traces to the brake not releasing rather than the swing motor itself - confirm the brake solenoid is actually getting release voltage before condemning the motor. A little weep of fluid at the drain cavity between the pump group and the swing motor is considered normal seal weep; a steady drip is not. If you find noticeable brass or bronze particles in the hydraulic suction strainer, that points to real internal wear in the swing motor or a pump, and warrants a deeper teardown rather than a seal-only fix.
What should a buyer check before purchasing a used PC300-8 (S/N 60001-up)?
Get maintenance records first - a documented history of regular oil, filter, and hydraulic service versus a string of large unexplained repairs tells you more than the hour meter. Walk the undercarriage before anything else, since it is the most expensive component to restore: look for uneven or gouged shoe wear, roller and idler play, and rust weep at seals. Cold-start the machine and listen - excessive cranking or reliance on starting aid flags fuel system fatigue that is common on higher-hour units of this engine family. Cycle every function under load (boom, arm, bucket, swing both directions, travel forward/reverse, and simultaneous functions) and watch for cylinder drift, sluggish response, or rpm hunting during combined travel and implement use, a known complaint on this platform. Pull the hydraulic suction strainer if possible and check for metal or brass particles. Confirm whether it's the LC or HD undercarriage variant, since that changes parts commonality and duty suitability. Have your dealer verify hydraulic pump and pressure test results before finalizing any purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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