Komatsuhydraulic excavatormedium (pc100 - pc270)
Komatsu PC120-3(S/N 18001-UP)
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu PC120-3 (S/N 18001-UP) is a mid-size crawler excavator designed for utility and construction applications. Produced between 198ability 88 and 1995, this machine features the Komatsu S6D95L diesel engine delivering 84 hp (63 kW). It operates within an 11.6 t (25,574 lb) weight class and is configured with an SL undercarriage and MB boom. The series provides a balanced performance profile for trenching and mass excavation tasks.
Across its production run, the PC120-3 represents a stable generation of Komatsu's hydraulic excavator lineage before the transition to later dash-number emissions standards. In today's used equipment market, this model remains highly valued for its mechanical reliability and ease of repair. Its availability in various regional configurations—including USA, Sweden, and Germany specifications—makes it a critical asset for fleet owners seeking durable, mid-weight excavators with established parts support.
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 PC120-3(S/N 18001-UP) specifications
Engine
| Model | Komatsu S6D95L |
| Gross Power | 84 hp (63 kW) |
| Displacement | 298 cu in (4.9 L) |
| Cylinders | 6 |
| Engine Type | 4-cycle, turbocharged |
| Bore × Stroke | 3.74 × 4.53 in (95 × 115 mm) |
| RPM at maximum torque | 2200 rpm |
Weights
| Operating weight | 11.6 t (25,574 lb) |
| Ground pressure | 5.97 psi |
Dimensions
| Transport length | 25.1 ft (7.65 m) |
| Transport width | 8.1 ft (2.47 m) |
| Transport height | 8.8 ft (2.68 m) |
| Tail swing radius | 7.3 ft |
| Track width | 20.1 in (510 mm) |
| Ground clearance | 1.32 ft |
Performance
| Max dig depth | 15.8 ft (4.81 m) |
| Max reach at ground | 26.5 ft (8.08 m) |
| Max cutting height | 24.78 ft (varies by configuration/series) |
| Swing speed | 12 rpm |
| Travel speed | 2-2.24 mph |
Forces
| Bucket digging force (tear-out force) | 15,399 lbf (68 kN) |
Service capacities (summary)
| Fuel tank | 60.8 gal (230.2 L) |
| Hydraulic system fluid capacity | 38.4 gal (145.4 L) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
PC120-3(S/N 18001-UP) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 10W/30 or 15W/40 | |
| Cooling system | Komatsu Super Coolant (Red OAT) or Universal Antifreeze | |
| Fuel tank | 230.2 L (60.8 gal) | |
| Hydraulic system total | 145.4 L (38.4 gal) | ISO 32, ISO 46, or HVI 46 |
| Hydraulic tank | ISO 32, ISO 46, or HVI 46 | |
| Final drive (each) | EP80W/90 GL5 or EP85W/140 GL5 | |
| Swing drive | ||
| Grease |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu PC120-3(S/N 18001-UP) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 50 h |
|
| Every 100 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the PC120-3(S/N 18001-UP) beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor the S6D95L engine oil and hydraulic system regularly. Use fluid analysis to detect early signs of pump wear or internal leakage, which can cause pressure drops from 1000 PSI toward zero. Ensure hydraulic oil levels are sufficient to prevent bucket tilting issues. Regularly check for any coolant leaks that could lead to overheating, a known risk in older units.
Corrective & Common Repairs
Address swing brake failures by inspecting solenoid coils and checking the valve block for contamination. If hydraulic pressure drops or lift functions become slow under load, investigate the main relief valve or pump wear. For bucket-related issues, verify that the arm is properly seated on the spindle and check for debris obstructing the movement of the hydraulic cylinders.
Overhaul & Rebuild Points
Plan major overhauls around the 2000-hour milestone, focusing on engine valve adjustments and comprehensive component inspections. When rebuilding the undercarriage, evaluate track width (510 mm) and shoe wear. For hydraulic rebuilds, focus on replacing worn pumps or cylinders that no longer maintain required pressure levels to ensure the machine retains its original tear-out force of 68 kN.
Seasonal & Environment Servicing
In dusty environments, prioritize frequent air filter maintenance and inspections of the hydraulic oil cooler. During cold operations, verify track tension and lubrication levels to prevent undercarriage binding. Ensure all pins and bushings are greased to mitigate wear from heavy duty cycles. Always check for structural cracks in the boom or arm braces if operating in high-impact demolition settings.
PC120-3(S/N 18001-UP) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 07000-02135 | O-Ring,Hydraulic Oil Filter | Hydraulic service | Check fitment → |
| 07000-05155 | O-Ring,Hydraulic Oil Filter | Hydraulic service | Check fitment → |
| 6204-61-5190 | Gasket,Oil Cooler Element | Lubrication service | Check fitment → |
| 600-211-6240 | Cartridge,Engine Oil Filter (D31s) | Lubrication service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
PC120-3(S/N 18001-UP) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E02 | PC-EPC system failure | Fault in the Electronic Pressure Control system affecting hydraulic precision. | Inspect hydraulic control valves and electronic actuators. |
| E03 | Swing parking brake system error | Worn solenoids or contaminated valve block preventing brake release. | Inspect solenoid coil for operation and check valve block for debris. |
| E10 | Engine controller power failure | Malfunction in the engine control drive system circuit or power loss. | Inspect ECM power connections, fuses, and ground wires. |
| E11 | Engine control failure (output power reduction) | System error triggering engine protection mode to prevent damage. | Check coolant temperature, oil pressure, and air filter status. |
| E14 | Feedback system abnormality | Failure in the electronic feedback loop for control accuracy. | Verify sensor feedback signals and wiring integrity. |
| E15 | Engine sensor malfunction | Fault in temperature, fuel pressure, or oil pressure sensors. | Test engine sensors and inspect for wiring/connector corrosion. |
| EOE | Network failure | Communication error between Electronic Control Units (ECUs). | Inspect machine communication harness and network connections. |
| CA115 | Engine crankshaft speed sensor failure | Broken sensor, wiring issue, or connector corrosion. | Replace the speed sensor and verify voltage at the pin connector. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
PC120-3(S/N 18001-UP) attachments & work tools
Buckets
Standard capacity is 0.45 m³ with an 850 mm width for non-Japan configurations. Available widths range from 18 inch (457.2 mm) to 60 inch (1524 mm), featuring pin-on or variable center pin-grabber coupler mounting. Heavy-duty and severe duty options include angled sides, protruding teeth, and 3-tooth configurations.
Hydraulic hammers
Compatible with hydraulic breaker classes such as the RHB40 or RHB45 models. These tools are used for demolition and breaking hard rock or concrete.
Quick couplers
Supports manual and hydraulic types, including JMA Heavy Duty Manual and Teran Hydraulic models. Compatible units feature 60 mm pins, with specific dimensions such as 260 mm between ears and 375 mm pin center to pin center distance.
Thumbs/grapples
Supports log grapples, demolition grapples (e.g., RCG-mini), and mechanical thumb kits. Systems are designed to operate with or without a quick coupler.
Rippers
Compatible with excavator rippers and scarifiers for ground penetration tasks.
Hydraulic-kit notes
The machine utilizes a Komatsu 6D95L diesel engine. The hydraulic system is rated at 44.3 gallons per minute (168 L/min).
All PC120-3(S/N 18001-UP) assemblies by section
Every catalogued assembly group for the Komatsu PC120-3(S/N 18001-UP). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
6d95l-1b Engine S/N 10001-Up
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Air Cleaner (Double Element Type)(#10001-20188)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 09***61 | Plate? Instruction,(Chinese) (Not Shown) | 1 |
| 60***11 | Washer,Seal (K26) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Air Cleaner (Single Element Type) (Without Band)(#20189-)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 60***11 | Washer,Seal (K26) | 1 |
| 60***80 | Valve | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Air Cleaner (Single Element Type)(#20189-)
| 04***10 | Ring,See Fig. K4010-65a0 | 1 |
| 09***61 | Plate? Instruction,(Chinese) (Not Shown) | 1 |
| 60***11 | Washer,Seal (K26) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Air Intake Manifold And Connection(#10001-10008)
| 01***30 | Screw | 11 |
| 01***70 | Bolt | 4 |
| 01***85 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Air Intake Manifold And Connection(#10009-41929)
| 01***12 | Bolt | 2 |
| 01***20 | Bolt,(For Japan Pc200) | 2 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Air Intake Manifold And Connection(#41930-)
| 01***12 | Bolt | 2 |
| 01***20 | Bolt,(For Japan Pc200) | 2 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator (25a)(#10001-20188)
| 60***40 | Alternator A. (25a),(See Fig.0641) | 1 |
| KD***52 | Bolt,Through | 3 |
| KD***70 | Rear Bracket Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator (25a)(#20189-)
| 60***30 | Alternator A. (25a),(With Non Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***11 | Rear Bracket Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator (35a) (Tropical Sandy And Dusty Spec.)(#10001-36974)
| 60***40 | Alternator A. (35a),(With Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***80 | Collar | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator (35a) (Tropical Sandy And Dusty Spec.)(#36975-)
| 60***90 | Alternator A. (35a) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
| KD***80 | Collar | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator And Mounting (25a)(#10001-20188)
| 01***30 | Bolt,(For Trimming Dozer) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
| 01***55 | Bolt,(With Engine Stop Motor Type) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator And Mounting (25a)(#20189-)
| 01***30 | Bolt,(For Trimming Dozer) | 1 |
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Alternator And Mounting (35a) (Tropical Sandy And Dusty Spec.)
| 01***60 | Bolt | 1 |
| 01***30 | Bolt,(For Trimming Dozer) | 1 |
| 01***25 | Bolt,(With Corrosion Resistor) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Camshaft And Tappet(#10001-10008)
| 01***20 | Screw | 2 |
| 04***16 | Fitting Wedge | 1 |
| 61***30 | Plate,Thrust | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Camshaft And Tappet(#10009-)
| 01***20 | Screw | 2 |
| 04***16 | Fitting Wedge | 1 |
| 62***10 | Tappet | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Corrosion Resistor And Piping
| 01***14 | Bolt,(With Corrosion Resistor) | 3 |
| 01***20 | Bolt,(For Japan Pc200) | 2 |
| 01***40 | Bolt | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Crankshaft
| 01***45 | Bolt,Nylock | 1 |
| 01***16 | Bolt,(With Alternator Cover Type) | 6 |
| 61***11 | Bolt,Nylock (K2) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Cylinder Block
| 01***16 | Screw | 5 |
| 01***06 | Nut | 1 |
| 01***06 | Nut | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Cylinder Head
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 25 |
| 01***32 | Washer, (Without Emergency Steering) | 25 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Cylinder Head Cover
| 61***10 | Cap, Oil Filler | 1 |
| 61***20 | Screw | 4 |
| 61***30 | Washer,(B) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Exhaust Manifold And Muffler(#10001-21841)
| 01***80 | Bolt, Mount Strainer Flange | 1 |
| 01***25 | Grub Screw | 4 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Exhaust Manifold And Muffler(#21842-)
| 01***80 | Bolt, Mount Strainer Flange | 1 |
| 01***25 | Grub Screw | 4 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Flywheel And Flywheel Housing(#10001-21726)
| 01***30 | Bolt | 6 |
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 11 |
| 04***18 | Bolt, Eye | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Flywheel And Flywheel Housing(#21727-31853)
| 01***30 | Bolt | 6 |
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 11 |
| 07***15 | Plug | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Flywheel And Flywheel Housing(#31854-)
| 01***30 | Bolt | 6 |
| 01***30 | Bolt - Lower Oil Cooler Outlet Tubemounting | 11 |
| 07***15 | Plug | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Front Cover And Gear
| 01***70 | Bolt,(For 75a Alternator) | 1 |
| 01***16 | Bolt | 2 |
| 01***20 | Bolt,(With Tachometer Outlet) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Filter And Piping
| 01***20 | Bolt | 2 |
| 07***12 | Gasket,Mechanical Pump Piping | 1 |
| 07***12 | Gasket,(Without Air Compressor Type) (K1) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Feed Pump) (Regulation Of Sweden)
| DK***20 | Bolt, Joint | 1 |
| DK***00 | Valve,Check | 2 |
| DK***20 | Pump,Priming | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Feed Pump)(#10001-78684)
| DK***20 | Bolt, Joint | 1 |
| DK***00 | Valve,Check | 2 |
| DK***20 | Pump,Priming | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Feed Pump)(#78685-)
| DK***20 | Bolt, Joint | 1 |
| DK***00 | Valve,Check | 2 |
| DK***10 | Feed Pump Ass'Y,(Not Shown) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Governor) (1/2) (Regulation Of Sweden)
| DK***00 | Adapter | 1 |
| DK***00 | Nut,Lock | 1 |
| DK***00 | Housing | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Governor) (1/2)(#10001-78684)
| DK***00 | Adapter | 1 |
| DK***00 | Nut,Lock | 1 |
| DK***00 | Housing | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Governor) (1/2)(#78685-)
| DK***00 | Shim? 2.00mm,(High Altitude Spec.) | 0 |
| DK***00 | Adapter | 1 |
| DK***00 | Nut,Lock | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Governor) (2/2) (Regulation Of Sweden)
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
| DK***00 | Bushing | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Governor) (2/2)(#10001-78684)
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
| DK***20 | Cover | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Governor) (2/2)(#78685-)
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
| DK***20 | Cover | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Pump) (1/2) (Regulation Of Sweden)
| 62***30 | Injection Pump Ass'Y | 1 |
| DK***30 | Key,Woodruff | 1 |
| DK***30 | Bearing | 0 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Pump) (1/2)(#10001-78684)
| 62***20 | Injection Pump Ass'Y | 1 |
| DK***30 | Key,Woodruff | 1 |
| DK***30 | Bearing | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Pump) (1/2)(#78685-)
| 62***21 | Injection Pump Ass'Y | 1 |
| DK***30 | Key,Woodruff | 1 |
| DK***30 | Bearing | 0 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Pump) (2/2) (Regulation Of Sweden)
| DK***40 | Shim? 0.50mm, Shim, 0.50mm; Was Dk029311-0040 | 0 |
| DK***90 | Shim? 0.25mm, Shim, 0.25mm; Was Dk029311-0590 | 0 |
| DK***00 | Sleeve,Control | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Pump) (2/2)(#10001-78684)
| DK***40 | Shim? 0.50mm, Shim, 0.50mm; Was Dk029311-0040 | 0 |
| DK***90 | Shim? 0.25mm, Shim, 0.25mm; Was Dk029311-0590 | 0 |
| DK***00 | Sleeve,Control | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump (Pump) (2/2)(#78685-)
| DK***40 | Shim? 0.50mm, Shim, 0.50mm; Was Dk029311-0040 | 0 |
| DK***90 | Shim? 0.25mm, Shim, 0.25mm; Was Dk029311-0590 | 0 |
| DK***00 | Sleeve,Control | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Injection Pump And Piping
| 01***35 | Stud | 4 |
| 01***25 | Screw | 4 |
| 01***12 | Bolt,(See Fig.0501) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Fuel Nozzle And Spill Pipe
| 01***35 | Bolt, Mount Bracket To Floor | 6 |
| 07***10 | Tube,(See Fig.0421-14) | 5 |
| 07***30 | Tube,Spill | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Gasket Kit
| 01***12 | Washer,Lock? Injection Gear | 1 |
| 07***00 | O-Ring,(F4350-65a1 -5 ) | 1 |
| 07***05 | O-Ring,(Not Used With Emergency Str.) (K2) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Gasket Kit (With Corrosion Resistor)
| 01***12 | Washer,Lock? Injection Gear | 1 |
| 07***00 | O-Ring,(F4350-65a1 -5 ) | 1 |
| 07***05 | O-Ring,(Not Used With Emergency Str.) (K2) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Heater Switch And Heater Signal
| 60***30 | Signal,Engine Pre Heater | 1 |
| 60***80 | Cap | 1 |
| 60***90 | Cap | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Lubricating Oil Cooler(#10001-52803)
| 01***25 | Bolt,(With Corrosion Resistor) | 18 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 4 |
| 01***06 | Nut | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Lubricating Oil Cooler(#52804-)
| 01***25 | Bolt,(With Corrosion Resistor) | 18 |
| 01***06 | Nut | 4 |
| 07***12 | Plug,Taper | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Lubricating Oil Filter(#10001-21726)
| 01***25 | Bolt,(With Corrosion Resistor) | 4 |
| 07***12 | Washer, Gasket,(Without Thermo Sensor) (K1) | 1 |
| 60***40 | Alarm Assembly, Full Flow Filter | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Lubricating Oil Filter(#21727-)
| 60***40 | Cartridge,Engine Oil Filter (D31s) | 1 |
| 60***41 | Cartridge,Engine Oil Filter (D31s) | 1 |
| 60***20 | Plate? Caution,Oil Filter | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Lubricating Oil Pump And Suction Pipe
| 01***12 | Bolt,(See Fig.0501) | 1 |
| 01***16 | Screw | 6 |
| 01***25 | Bolt,(With Corrosion Resistor) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Oil Pan(#10001-17360)
| 01***16 | Screw | 32 |
| 07***30 | O-Ring,Case? Magnet Ass'Y | 1 |
| 20***60 | Sensor,Engine Oil Level | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Oil Pan(#17361-)
| 01***14 | Bolt,(W/Joy Stick Str.)(W/O Heater) | 30 |
| 01***14 | Bolt | 30 |
| 01***16 | Screw | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Piston And Connecting Rod
| 04***12 | Ring, Snap | 12 |
| 62***21 | Piston (S) | 6 |
| 62***00 | Piston Ring Ass'Y,Per Cylinder | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Power Take Off
| (0***5) | Ring,Snap | 1 |
| (2***0) | Coupling | 1 |
| (0***0) | Bolt,(See Fig.Engine Wiring) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Rocker Arm
| 01***12 | Bolt,(Without R.P.C.U.) | 1 |
| 01***65 | Bolt,(For Alternator Bracket Mount) | 8 |
| 61***30 | Nut | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Starting Motor (5.5kw)(#10001-21726)
| 60***30 | Starting Motor Ass'Y,(5.5kw) | 1 |
| KD***30 | Bracket,Center | 1 |
| KD***10 | Field Coil Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Starting Motor (5.5kw)(#21727-)
| 60***20 | Starting Motor Ass'Y,(5.5kw) | 1 |
| KD***30 | Bracket,Center | 1 |
| KD***20 | Cneter Bracket A | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Starting Motor And Mounting (5.5kw)
| 01***30 | Bolt | 3 |
| 07***00 | O-Ring,(F4350-65a1 -5 ) | 1 |
| 07***05 | O-Ring,(Not Used With Emergency Str.) (K2) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Water Pump And Cooling Fan(#10001-21726)
| 01***16 | Screw | 5 |
| 01***20 | Screw | 2 |
| 01***30 | Bolt,(Water Separator Spec.) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Water Pump And Cooling Fan(#21727-)
| 01***16 | Screw | 5 |
| 01***20 | Screw | 6 |
| 01***35 | Screw | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : 6d95l-1b Engine S/N 10001-Up : Water Separator
| 07***60 | O-Ring,(For Pc750?800?1800) (A2610) | 1 |
| 60***00 | Water Separator A.,(See Fig.2415) | 1 |
| 60***10 | Cover | 1 |
Engine Related Parts And Electrical System
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Air Cleaner Connection(#.-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***70 | Bolt, Mount Bracket And Oil Inlet Tube, Bolt | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Air Cleaner Connection(#18001-.)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***70 | Bolt, Mount Bracket And Oil Inlet Tube, Bolt | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Auto Deceleration Cylinder (With Auto Deceleration)(#18001-21099)
| 07***15 | O-Ring,Regulator Valve | 1 |
| 07***28 | O-Ring,(F5350-63a0 -10 ) | 1 |
| 07***15 | Ring,(For 1 Actuater Att.) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Auto Deceleration Cylinder (With Auto Deceleration)(#21100-)
| 07***15 | O-Ring,(Without Boom Kickout) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 07***34 | O-Ring, At Transmission Filter | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Battery And Relay Switch(#18001-21099)
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***18 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Battery And Relay Switch(#21100-)
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***18 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Electrical Sys.(Related Parts)(W/Auto Deceleration)(W/Swing Mec. Bra.)(W/3-Stage Select. Mode Olss)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Electrical Sys.(Related Parts)(W/Auto Deceleration)(W/Swing Mec. Bra.)(W/3-Stage Select. Mode Olss)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Electrical System(Wiring)(W/Auto Deceleration)(W/Swing Mechanicalbra.)(W/3-Stage Select. Mode Olss)(#18001-21099)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
| 01***32 | Washer,(With Auto Emergency Steering) | 17 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Electrical System(Wiring)(W/Auto Deceleration)(W/Swing Mechanicalbra.)(W/3-Stage Select. Mode Olss)(#21100-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
| 01***32 | Washer,(With Auto Emergency Steering) | 17 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Engine Mount
| 01***50 | Bolt,(With Service Valve R.H.) | 8 |
| 01***55 | Bolt, Mount Lh Bracket | 8 |
| 01***25 | Bolt | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Lever (With Auto Deceleration)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Lever (With Auto Deceleration)(#21100-)
| 01***40 | Bolt | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Lever (Without Auto Deceleration)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Lever (Without Auto Deceleration)(#21100-)
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Linkage (With Auto Deceleration)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Linkage (With Auto Deceleration)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***06 | Nut? L.H. Thread,L.H. Thread (For Chinese) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Linkage (Without Auto Deceleration)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 1 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Control Linkage (Without Auto Deceleration)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***06 | Nut? L.H. Thread,L.H. Thread (For Chinese) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Fuel Piping
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 07***97 | Clamp,(With Pre-Fuel Filter) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel (For Wrist Control) (With Auto Deceleration) (With Swing Mechanical Brake)(#.-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel (For Wrist Control) (With Auto Deceleration) (With Swing Mechanical Brake)(#18001-21099)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 5 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel (For Wrist Control) (With Auto Deceleration) (With Swing Mechanical Brake)(#21100-.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 4 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel (Without Auto Deceleration) (Without Swing Mechanical Brake)(#.-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel (Without Auto Deceleration) (Without Swing Mechanical Brake)(#18001-21099)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 5 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel (Without Auto Deceleration) (Without Swing Mechanical Brake)(#21100-.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 4 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel(For Long Lever Control)(With Auto Deceleration) (With Swing Mechanical Brake)(#.-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel(For Long Lever Control)(With Auto Deceleration) (With Swing Mechanical Brake)(#18001-21099)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 5 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Instrument Panel(For Long Lever Control)(With Auto Deceleration) (With Swing Mechanical Brake)(#21100-.)
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Monitor System(#.-)
| 01***12 | Screw | 8 |
| 01***05 | Washer,(Without Window Washer) | 8 |
| 08***03 | Bulb? 3w,Turn Signal Lamp | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Monitor System(#18001-.)
| 01***08 | Screw | 4 |
| 01***12 | Screw | 12 |
| 01***05 | Washer,(Without Window Washer) | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Power Take Off
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***40 | Bolt,(With Service Valve R.H.) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Radiator And Oil Cooler(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 10 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
Komatsu : Pc120-3(S/N 18001-Up) : Engine Related Parts And Electrical System : Radiator And Oil Cooler(#21100-)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 3 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 10 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 8 |
Optional Parts
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Additional Hydraulic Circuit (1/2) (Attachment Side)
| 01***30 | Bolt,(For Mechanical Governor) | 8 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Additional Hydraulic Circuit (2/2) (Attachment Side)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
| 01***75 | Bolt,(For Adjusting) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Additional Hydraulic Circuit (Chassis Side)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 8 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Car Cooler Piping (1/2) (For Long Lever Control)
| 01***12 | Bolt,(With Cylinder Cover) | 2 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Car Cooler Piping (1/2) (For Wrist Control)
| 01***12 | Bolt,(With Cylinder Cover) | 2 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Car Cooler Piping (2/2)
| 01***40 | Bolt | 5 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Car Cooler Related Parts
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
| 01***10 | Nut,(Without Air Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Cold Weather (B) Specifications(#18001-21099)
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***18 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Cold Weather (B) Specifications(#21100-)
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***18 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Compressor And Control Panel (Car Cooler)
| 20***60 | Case Ass'Y | 1 |
| 20***70 | Switch | 1 |
| 20***80 | Resistor | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Control Linkage (1/2) (Additional Hydraulic Circuit)(#18001-21099)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***06 | Nut? L.H. Thread,L.H. Thread (For Chinese) | 1 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Control Linkage (1/2) (Additional Hydraulic Circuit)(#21100-)
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***06 | Nut? L.H. Thread,L.H. Thread (For Chinese) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Control Linkage (2/2) (Additional Hydraulic Circuit) (For Long Lever Control)(#18001-21099)
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***06 | Nut? L.H. Thread,L.H. Thread (For Chinese) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Control Linkage (2/2) (Additional Hydraulic Circuit) (For Long Lever Control)(#21100-)
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***06 | Nut? L.H. Thread,L.H. Thread (For Chinese) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Control Linkage (2/2) (Additional Hydraulic Circuit) (For Wrist Control)(#18001-21099)
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Control Linkage (2/2) (Additional Hydraulic Circuit) (For Wrist Control)(#21100-)
| 01***25 | Bolt,(For Automatic) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Cooling Unit (Car Cooler)
| 20***60 | Evaporator | 1 |
| 20***70 | Case Ass'Y | 1 |
| 20***80 | Grille Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Falling Objective Protective Structure
| 01***40 | Bolt,(With Center Guard) | 32 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 32 |
| 20***70 | Frame,Revolving | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Floor Frame (Additional Hydraulic Circuit) (For Long Lever Control)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 2 |
| 20***72 | Bracket,R.H | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Floor Frame (Additional Hydraulic Circuit) (For Wrist Control)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 2 |
| 20***72 | Bracket,R.H | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Head Guard
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 8 |
| 01***32 | Seat (Welded) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Heater Less
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 3 |
| 07***59 | Clamp,See Fig. K4010-05a0 | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Radiator Grille
| 01***20 | Bolt,(With Auto Emergency Steering) | 5 |
| 01***40 | Nut,Wing | 3 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Self Supply Pump
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 20***20 | Pump Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Special Work Equipment Valve Control Linkage (1/3) (For Long Lever Control)(#18001-19833)
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Special Work Equipment Valve Control Linkage (1/3) (For Long Lever Control)(#19834-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Special Work Equipment Valve Control Linkage (2/3) (For Long Lever Control)(#18001-19833)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 14 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Special Work Equipment Valve Control Linkage (2/3) (For Long Lever Control)(#19834-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 14 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Special Work Equipment Valve Control Linkage (3/3) (For Long Lever Control)
| 01***25 | Bolt,Without Revolution Sensor | 12 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Travel Motor (1/2) (Travel High)
| 01***50 | Bolt | 6 |
| 07***06 | O-Ring,(Not Shown) | 1 |
| 07***60 | O-Ring,(F4350-60a0 -15 ) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Travel Motor (2/2) (Travel High)
| 01***40 | Bolt | 9 |
| 06***05 | Bearing,Ball | 1 |
| 07***06 | O-Ring,(Not Shown) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Water Separator
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***20 | Bolt,(Used When Towing Winch) | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Optional Parts : Window Washer
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 2 |
Revolving Frame And Cab
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Car Heater
| 20***10 | Heater Ass'Y | 1 |
| ND***41 | Radiator | 1 |
| ND***11 | Clamp | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Car Heater (For Long Lever Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 7 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Car Heater (For Wrist Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Defroster (Except Japan)(#18001-23827)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 2 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Defroster (Except Japan)(#23828-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 13 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Heater Unit (With Defroster)(#23828-)
| 20***80 | Heater Unit,(For Defroster) | 1 |
| ND***41 | Radiator | 1 |
| ND***41 | Bolt And Washer | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (1/3)(#18001-18339)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (1/3)(#18340-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 10 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (1/3)(#21100-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 24 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***04 | Nut,(For Air Conditioner Less) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (2/3)(#18001-18379)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 22 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
| 01***10 | Screw,(For Lighter) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (2/3)(#18380-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 22 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (2/3)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 28 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Machinery Compartment (3/3)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 09***01 | Hinge (Welded) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Modified Parts (For Defroster) (Except Japan)
| 20***23 | Frame,Revolving | 1 |
| 20***21 | Frame,Revolving | 1 |
| 20***25 | Box,R.H | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (1/6) (Except Japan)(#18001-22802)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 6 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (1/6) (Except Japan)(#22803-)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (2/6) (Except Japan)(#18001-20561)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***16 | Screw, Mount Parking Lights | 2 |
| 01***12 | Screw,(With Articulate Indicator) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (2/6) (Except Japan)(#20562-22802)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***16 | Screw, Mount Parking Lights | 2 |
| 01***12 | Screw,(With Articulate Indicator) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (2/6) (Except Japan)(#22803-)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***16 | Screw, Mount Parking Lights | 2 |
| 01***16 | Screw,(P.O.C. Model) (Except Japan) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (3/6) (Except Japan)(#18001-22802)
| 01***25 | Screw | 4 |
| 01***20 | Screw | 4 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 24 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (3/6) (Except Japan)(#22803-)
| 01***25 | Screw | 4 |
| 01***20 | Screw | 4 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 24 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (4/6) (Except Japan)(#18001-22802)
| 01***16 | Bolt (With Air Heater & Conditioner) | 12 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (4/6) (Except Japan)(#22803-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (5/6) (Except Japan)(#18001-22802)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***10 | Screw,(For Lighter) | 2 |
| 01***10 | Screw,(With Air Conditioner) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (5/6) (Except Japan)(#22803-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***10 | Screw,(For Lighter) | 2 |
| 01***10 | Screw,(With Air Conditioner) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (6/6) (Except Japan)(#18001-22802)
| 01***10 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab (6/6) (Except Japan)(#22803-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab? Floor Frame (For Long Lever Control)(#18001-18276)
| 01***16 | Bolt (With Air Heater & Conditioner) | 3 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab? Floor Frame (For Long Lever Control)(#18277-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 3 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab? Floor Frame (For Long Lever Control)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab? Floor Frame (For Wrist Control)(#18001-18282)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 7 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab? Floor Frame (For Wrist Control)(#18283-21099)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 7 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Cab? Floor Frame (For Wrist Control)(#21100-)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 7 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Seat (For Long Lever Control)(#18001-18282)
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***50 | Bolt,(With Service Valve R.H.) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Seat (For Long Lever Control)(#18283-)
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***50 | Bolt,(With Service Valve R.H.) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Seat (For Wrist Control)(#18001-18282)
| 01***20 | Bolt,(Large Capacity Type) (Std) | 5 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
| 01***10 | Nut,(Dust?Drip Proof? Trimming S.) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Operator'S Seat (For Wrist Control)(#18283-)
| 01***20 | Bolt,(Large Capacity Type) (Std) | 5 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
| 01***10 | Nut,(Dust?Drip Proof? Trimming S.) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Revolving Frame And Cab : Revolving Frame
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 18 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
Special Application Parts? Mark Plate? Tool And Kit
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Boom (Tbg Spec.)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 10 |
| 01***40 | Bolt | 2 |
| 01***13 | Nut,(For Adjustable Rod) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Electrical System (Regulation Of Sweden)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Electrical System (Regulation Of Sweden)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Electrical System (Tbg Spec.)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Electrical System (Tbg Spec.)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Emergency Stop Device (Regulation Of Sweden)
| 01***55 | Bolt, Mount Tube To Switch Pump | 2 |
| 04***10 | Pin, Cotter | 1 |
| 04***14 | Pin (Op) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Engine Mount (Regulation Of Sweden)
| 01***50 | Bolt,(With Service Valve R.H.) | 6 |
| 01***55 | Bolt, Mount Lh Bracket | 8 |
| 01***25 | Bolt | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Engine Mount (Tbg Spec.)
| 01***50 | Bolt,(With Service Valve R.H.) | 8 |
| 01***55 | Bolt, Mount Lh Bracket | 8 |
| 01***25 | Bolt | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Hydraulic Oil And Fuel Tank (Tbg Spec.)(#18001-21099)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***35 | Bolt,R.H. Outside And L.H. Inside | 6 |
| 01***16 | Screw, Mount Parking Lights | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Hydraulic Oil And Fuel Tank (Tbg Spec.)(#21100-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***35 | Bolt,R.H. Outside And L.H. Inside | 6 |
| 01***16 | Screw, Mount Parking Lights | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Instrument Panel (Regulation Of Sweden)(#.-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Instrument Panel (Regulation Of Sweden)(#18001-21099)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 5 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Instrument Panel (Regulation Of Sweden)(#21100-.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt,(With Cylinder Cover) | 4 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Instrument Panel (Tbg Spec.)(#.-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Instrument Panel (Tbg Spec.)(#18001-21099)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 5 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Instrument Panel (Tbg Spec.)(#21100-.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 4 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Kit
| 07***95 | O-Ring,(Y1620-11a0a-12) | 1 |
| 07***05 | O-Ring, Steering Pump Mounting | 3 |
| 07***25 | O-Ring,(See Fig. H0311-01a0-30) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/2) (Regulation Of Sweden)(#18001-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/2) (Regulation Of Sweden)(#21100-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 18 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 10 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/3) (Tbg Spec.)(#18001-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 20 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/3) (Tbg Spec.)(#21100-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 18 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 10 |
| 01***16 | Washer,(With Water Separator) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/4)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/4)(#18001-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 20 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (1/4)(#21100-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 22 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/2) (Regulation Of Sweden)(#18001-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 22 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
| 01***25 | Bolt,See Fig. K4010-65a0 | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/2) (Regulation Of Sweden)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 20 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/3) (Tbg Spec.)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 22 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/3) (Tbg Spec.)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 20 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/4)(#.-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 17 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
| 01***10 | Nut,(Without Air Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/4)(#18001-.)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 17 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
| 01***10 | Screw,(For Lighter) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/4)(#18001-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 17 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (2/4)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 28 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (3/4)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 19 |
| 01***32 | Washer,(With Auto Emergency Steering) | 23 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (3/4)(#18001-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (3/4)(#21100-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (4/4) : Unit_02_of_02
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 14 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 26 |
| 01***32 | Washer,(With Auto Emergency Steering) | 40 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Machinery Compartment (4/4) : Unit_01_of_02
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 17 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 28 |
| 01***32 | Washer,(With Auto Emergency Steering) | 45 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Long Lever Control) : Unit_02_of_03
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Long Lever Control) : Unit_01_of_03
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Long Lever Control) : Unit_03_of_03
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Wrist Control) : Unit_01_of_03
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Wrist Control) : Unit_03_of_03
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Wrist Control) : Unit_02_of_03
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (For Wrist Control) (English)
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Lock Lever (With Lock Pin) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Marks And Plates (Tbg Spec.)
| 01***08 | Screw | 4 |
| 01***10 | Washer,Spring (For Engine Room Lamp) | 4 |
| 09***00 | Plate? Safety,Swing Lock Lever | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (1/6) (For U.S.A.)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 6 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (1/7) (Regulation Of Sweden)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (1/7) (Tbg Spec.)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 6 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (2/6) (For U.S.A.)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***16 | Screw, Mount Parking Lights | 2 |
| 01***12 | Screw,(With Articulate Indicator) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (2/7) (Regulation Of Sweden)
| 01***12 | Bolt,(With Cylinder Cover) | 4 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***12 | Screw,(With Articulate Indicator) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (2/7) (Tbg Spec.)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***12 | Screw,(With Articulate Indicator) | 4 |
| 01***10 | Screw,(For Shipping) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (3/6) (For U.S.A.)
| 01***25 | Screw | 4 |
| 01***20 | Screw | 4 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 24 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (3/7) (Regulation Of Sweden)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***10 | Screw,(For Lighter) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (3/7) (Tbg Spec.)
| 01***10 | Screw,(For Lighter) | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***16 | Screw, Mount Parking Lights | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (4/6) (For U.S.A.)
| 01***16 | Bolt (With Air Heater & Conditioner) | 12 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (4/7) (Regulation Of Sweden)
| 01***25 | Screw | 4 |
| 01***20 | Screw | 4 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 24 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (4/7) (Tbg Spec.)
| 01***25 | Screw | 4 |
| 01***20 | Screw | 4 |
| 01***12 | Screw,(Not Shown) (For Std Cab) | 24 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (5/6) (For U.S.A.)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***10 | Screw,(For Lighter) | 2 |
| 01***10 | Screw,(With Air Conditioner) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (5/7) (Regulation Of Sweden)
| 01***16 | Bolt (With Air Heater & Conditioner) | 12 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (5/7) (Tbg Spec.)
| 01***16 | Bolt (With Air Heater & Conditioner) | 12 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (6/6) (For U.S.A.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (6/7) (Regulation Of Sweden)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***10 | Screw,(For Lighter) | 2 |
| 01***10 | Screw,(With Air Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (6/7) (Tbg Spec.)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***10 | Screw,(For Lighter) | 2 |
| 01***10 | Screw,(With Air Conditioner) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (7/7) (Regulation Of Sweden)
| 01***10 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab (7/7) (Tbg Spec.)
| 01***10 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab? Floor Frame (Regulation Of Sweden)(#18001-21099)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 1 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab? Floor Frame (Regulation Of Sweden)(#21100-)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 1 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab? Floor Frame (Tbg Spec.)(#18001-21099)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 1 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Cab? Floor Frame (Tbg Spec.)(#21100-)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 1 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Operator'S Seat (Tbg Spec.)
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 4 |
| 20***60 | Washer | 4 |
| 21***00 | Seat Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Over Load Warning Device (Tbg Spec.)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Revolving Frame : Unit_01_of_02
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 21 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 21 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Revolving Frame : Unit_02_of_02
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 18 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Revolving Frame (Regulation Of Sweden)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 18 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Revolving Frame (Tbg Spec.)
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Spare Parts (Except Japan)
| 04***42 | V-Belt Set,(Regulation Of Sweden) | 1 |
| 04***47 | V-Belt Set,(Tbg Spec.) | 1 |
| 07***55 | O-Ring,Hydraulic Oil Filter | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Tool (English) (Except Japan)
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***45 | Nozzle, Grease Pump (Non-Flexible Type) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Track Frame (Regulation Of Sweden)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 10 |
| 01***40 | Bolt,(With Center Guard) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 10 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Track Frame (Tbg Spec.)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 10 |
| 01***40 | Bolt,(With Center Guard) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 10 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Travel Control (Regulation Of Sweden)(#.-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 15 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Travel Control (Regulation Of Sweden)(#18001-.)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 15 |
| 01***25 | Screw | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Travel Control (Tbg Spec.)(#.-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Travel Control (Tbg Spec.)(#18001-.)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Screw | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Work Equipment Control Lever (Regulation Of Sweden)
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 2 |
| 04***24 | Pin, Spring | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Special Application Parts? Mark Plate? Tool And Kit : Work Equipment Control Lever (Tbg Spec.)
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 2 |
| 04***24 | Pin, Spring | 1 |
Swing And Control System
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Control Valve To/From Swing Motor)
| 01***45 | Bolt, Mount Center Hinge Retainer (Upper) | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 2 |
| 07***95 | O-Ring,Transmission Strainer | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Valve To Accumulator) (For Wrist Control)
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***14 | Nut | 2 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Valve To Ppc Valve? L.H.) (For Wrist Control)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 3 |
| 07***18 | O-Ring,(See Fig.1601-29?1602-17) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Valve To Ppc Valve? R.H.) (For Wrist Control)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 3 |
| 07***18 | O-Ring,(See Fig.1601-29?1602-17) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Valve To Shuttle Valve) (For Wrist Control) (With Swing Mechanical Brake)
| 01***65 | Bolt,(Except Japan) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***93 | Ball,Steel | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Valve To Shuttle Valve) (For Wrist Control) (Without Swing Mechanical Brake)
| 01***65 | Bolt,(Except Japan) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***93 | Ball,Steel | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Hydraulic Piping (Valve To T Block) (For Wrist Control)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 7 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Propotional Pressure Control Valve (For Wrist Control)
| 04***12 | Pin, Spring | 2 |
| 07***20 | O-Ring,Relief Valve | 4 |
| 07***12 | Plug,Taper | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Swing Circle
| 01***85 | Bolt,(For Perforated Mask) | 60 |
| 04***38 | Pin, Dowel | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Swing Machinery
| 01***55 | Bolt, Mount Lh Bracket | 2 |
| 01***60 | Bolt, Mount Pole | 10 |
| 01***75 | Bolt,(Reinforced Type) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Swing Motor (With Swing Mechanical Brake)
| 04***25 | Ring,Snap | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***16 | O-Ring | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Swing Motor (Without Swing Mechanical Brake)
| 04***25 | Ring,Snap | 1 |
| 07***09 | O-Ring,(For Dual Tilt Dozer) | 2 |
| 07***16 | O-Ring | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Travel Control (For Wrist Control) (With Auto Deceleration)(#..-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Travel Control (For Wrist Control) (With Auto Deceleration)(#18001-18354)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Screw | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Travel Control (For Wrist Control) (With Auto Deceleration)(#18355-..)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Travel Control (For Wrist Control) (Without Auto Deceleration)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Screw | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Travel Control Lever And Pedal (For Long Lever Control)(#18001-18354)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Screw | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Travel Control Lever And Pedal (For Long Lever Control)(#18355-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (1/3) (For Long Lever Control)(#..-21099)
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (1/3) (For Long Lever Control)(#18001-..)
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (1/3) (For Long Lever Control)(#21100-)
| 01***20 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (2/3) (For Long Lever Control)(#..-21099)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 14 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (2/3) (For Long Lever Control)(#18001-..)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 14 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (2/3) (For Long Lever Control)(#21100-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 14 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (3/3) (For Long Lever Control)
| 01***25 | Bolt,Without Revolution Sensor | 12 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (For Wrist Control)(#18001-19833)
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Valve Control Linkage (For Wrist Control)(#19834-)
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Work Equipment Control Lever (For Long Lever Control)(#18001-21099)
| 01***40 | Bolt,(With Air Conditioner) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Work Equipment Control Lever (For Long Lever Control)(#21100-)
| 01***40 | Bolt,(With Air Conditioner) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Swing And Control System : Work Equipment Control Lever (For Wrist Control)
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 2 |
| 04***24 | Pin, Spring | 2 |
Travel And Final Drive
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Hydraulic Piping (Control Valve To/From Swivel Joint)
| 01***30 | Bolt,(For Mechanical Governor) | 32 |
| 01***40 | Bolt,(With Service Valve R.H.) | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 32 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Hydraulic Piping(Swivel Joint To/From Travel Motor)(Except Japan)(#18001-26087)
| 01***30 | Bolt,(For Mechanical Governor) | 32 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***55 | Bolt | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Hydraulic Piping(Swivel Joint To/From Travel Motor)(Except Japan)(#26088-)
| 01***30 | Bolt,(For Mechanical Governor) | 32 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***55 | Bolt | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Sprocket
| 01***45 | Bolt,(For Travel Motor) (Not Show) | 40 |
| 01***50 | Bolt,(For Tbg/Abe Spec.) | 30 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 70 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Swivel Joint
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 4 |
| 04***30 | Ring, Retaining | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Travel Motor (1/2) (Except Japan)(#18001-26087)
| 01***50 | Bolt | 6 |
| 04***18 | Ring,Snap (With Emergency Steering) | 1 |
| 07***06 | O-Ring,(Not Shown) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Travel Motor (1/2) (Except Japan)(#26088-)
| 01***45 | Bolt,(Cold Terrain Spec.) | 12 |
| 04***15 | Ring,Snap | 1 |
| 04***15 | Ring,Back-Up | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Travel Motor (2/2) (Except Japan)(#18001-26087)
| 01***40 | Bolt | 9 |
| 06***05 | Bearing,Ball | 1 |
| 07***06 | O-Ring,(Not Shown) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Travel And Final Drive : Travel Motor (2/2) (Except Japan)(#26088-)
| 01***40 | Bolt | 9 |
| 06***05 | Bearing,Ball | 1 |
| 06***07 | Bearing, Ball | 1 |
Under Carriage
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Carrier Roller (Except Japan)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Front Idler
| 07***50 | O-Ring,Front Cover Plate | 2 |
| 07***08 | Plug (Kit) | 1 |
| 20***00 | Front Idler Ass'Y | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Recoil Spring(#18001-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***70 | Bolt,(With Wear Guard) | 16 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Recoil Spring(#21100-)
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***75 | Bolt | 8 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Track Frame
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 10 |
| 01***40 | Bolt,(With Center Guard) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 10 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Track Roller (Except Japan)
| 01***70 | Bolt,Rear Carrier (With Gumpad) | 56 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 56 |
| 07***42 | O-Ring, Between Tube And Divider Valve | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Track Shoe (Flat Type)
| 01***20 | Nut,Shoe (Kit) | 434 |
| 11***22 | Link,Track? L.H | 96 |
| 11***32 | Link,Track? R.H | 96 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Track Shoe (Swamp Type)
| 01***20 | Nut,Shoe (Kit) | 434 |
| 11***22 | Link,Track? L.H | 96 |
| 11***32 | Link,Track? R.H | 96 |
Komatsu : Pc120-3(S/N 18001-Up) : Under Carriage : Track Shoe (Triple Grouser With Hole)
| 01***20 | Nut,Shoe (Kit) | 434 |
| 11***22 | Link,Track? L.H | 96 |
| 11***32 | Link,Track? R.H | 96 |
Work Equipment
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : 2-Piece Boom
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Arm
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Arm (For 2-Piece Boom)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Boom
| 01***30 | Bolt,(Not Used With Emergency Str.) | 10 |
| 01***40 | Bolt | 2 |
| 01***13 | Nut,(For Adjustable Rod) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket Cylinder (For 2-Piece Boom)
| 01***50 | Bolt (Kit) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.16m3? Width 450mm
| 01***40 | Bolt | 1 |
| 01***62 | Bolt | 8 |
| 01***28 | Nut (Std) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.26m3? Width 600mm
| 01***40 | Bolt | 1 |
| 01***62 | Bolt | 8 |
| 01***28 | Nut (Std) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.33m3? Width 700mm
| 01***40 | Bolt | 1 |
| 01***62 | Bolt | 8 |
| 01***28 | Nut (Std) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.45m3? Width 850mm (Except Japan)
| 01***62 | Bolt | 8 |
| 01***28 | Nut (Std) | 8 |
| 20***60 | Bucket Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.45m3? Width 850mm? Horizontal Pin Type
| 01***62 | Bolt | 8 |
| 01***28 | Nut (Std) | 8 |
| 09***89 | Pin | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.45m3? Width 850mm? With Hook (Except Japan)
| 20***40 | Bucket | 1 |
| 20***50 | Plate (Welded) | 1 |
| 21***40 | Hook (Welded) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Bucket? 0.48m3? Width 700mm? With Hook (For U.S.A.)
| 20***10 | Bucket | 1 |
| 20***20 | Plate (Welded) | 1 |
| 20***30 | Plate (Welded) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Clamshell Bucket? 0.35m3
| 01***20 | Bolt,(Large Capacity Type) (Std) | 10 |
| 01***30 | Bolt,Radio Controlled Slag Handling | 4 |
| 01***35 | Bolt,(For Pedal Steering) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Clamshell Cylinder
| 01***12 | Screw,Set | 1 |
| 07***60 | O-Ring,(F4350-59a0 -6 ) | 1 |
| 07***35 | O-Ring,Cylinder Head | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Hydraulic Piping (1/2) (For 2-Piece Boom)
| 01***30 | Bolt,(For Mechanical Governor) | 44 |
| 01***75 | Bolt,(For Shipping) | 4 |
| 01***70 | Bolt, Accumulator Mounting Bracket | 5 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Hydraulic Piping (2/2) (For 2-Piece Boom)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Light Work Bucket? 0.55m3? Width 1000mm
| 01***40 | Bolt | 1 |
| 20***80 | Tooth | 5 |
| 20***90 | Adapter (Welded) | 5 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Link (Except Japan)(#.-)
| 01***70 | Bolt,(With Wear Guard) | 4 |
| 01***40 | Bolt | 1 |
| 01***70 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Link(#18001-.)
| 01***70 | Bolt,(With Wear Guard) | 4 |
| 01***40 | Bolt | 1 |
| 01***70 | Bolt | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Long Arm(#18001-20335)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 16 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Long Arm(#20336-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Ripper Bucket
| 01***40 | Bolt | 1 |
| 09***08 | Pin,(Without Pin Puller) | 3 |
| 17***30 | Point,(For Multi Ripper) | 3 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Shallow Bottom Bucket? 0.35m3? Width 825mm
| 01***62 | Bolt | 8 |
| 01***28 | Nut (Std) | 8 |
| 20***80 | Tooth | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Short Arm(#18001-20335)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 16 |
| 07***22 | O-Ring,(F5350-63a0 -26 ) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Short Arm(#20336-)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 1 |
| 07***00 | Fitting, Grease (Steering Cylinder) | 1 |
| 07***13 | Hose | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Single Shank Ripper
| 01***40 | Bolt | 1 |
| 09***08 | Pin,(Without Pin Puller) | 1 |
| 17***30 | Point,(For Multi Ripper) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Slope Finishing Bucket
| 01***40 | Bolt | 1 |
| 20***10 | Bucket Ass'Y,Slope Finishing | 1 |
| 20***11 | Bucket Ass'Y,Slope Finishing | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Three Shank Ripper
| 01***40 | Bolt | 1 |
| 01***05 | Bolt | 3 |
| 01***10 | Nut,(Without Air Conditioner) | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment : Trapezoidal Bucket
| 01***55 | Bolt,(With Hook) | 12 |
| 01***40 | Bolt | 1 |
| 01***16 | Nut - M20 | 12 |
Work Equipment Control System
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Arm Cylinder(#18001-20335)
| 01***45 | Screw | 2 |
| 01***55 | Bolt,(10m) | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Arm Cylinder(#20336-)
| 01***45 | Screw | 2 |
| 01***55 | Bolt,(10m) | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Boom Cylinder
| 01***45 | Screw | 4 |
| 01***55 | Bolt,(10m) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Bucket Cylinder(#18001-20335)
| 01***50 | Bolt (Kit) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Bucket Cylinder(#20336-)
| 01***50 | Bolt (Kit) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (1/4) (For Long Lever Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 6 |
| 01***25 | Bolt, Seal Cover Mounting | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (1/4) (For Wrist Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 2 |
| 01***16 | Bolt (Op) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (2/4) (For Long Lever Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 4 |
| 01***25 | Bolt, Seal Cover Mounting | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (2/4) (For Wrist Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 2 |
| 01***25 | Bolt, Seal Cover Mounting | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (3/4) (For Long Lever Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***12 | O-Ring (Itl) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (3/4) (For Wrist Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***12 | O-Ring (Itl) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (4/4) (For Long Lever Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? L.H. (4/4) (For Wrist Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (1/4) (For Long Lever Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 4 |
| 01***25 | Bolt, Seal Cover Mounting | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (1/4) (For Wrist Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***16 | Bolt (Op) | 4 |
| 01***25 | Bolt | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (2/4) (For Long Lever Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 2 |
| 01***25 | Bolt, Seal Cover Mounting | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (2/4) (For Wrist Control)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***12 | Bolt | 2 |
| 01***16 | Bolt (Op) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (3/4) (For Long Lever Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (3/4) (For Wrist Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (4/4) (For Long Lever Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***12 | O-Ring (Itl) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Control Valve? R.H. (4/4) (For Wrist Control)
| 01***11 | Nut - Mounting | 1 |
| 07***11 | O-Ring (Kit) | 1 |
| 07***12 | O-Ring (Itl) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Cut Off And Negative Control Valve? Front
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Cut Off And Negative Control Valve? Rear
| 70***10 | Valve Ass'Y | 1 |
| 70***11 | Valve Ass'Y | 1 |
| 70***00 | Valve Ass'Y | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Oil And Fuel Tank(#18001-21099)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***35 | Bolt,R.H. Outside And L.H. Inside | 6 |
| 01***16 | Screw, Mount Parking Lights | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Oil And Fuel Tank(#21100-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
| 01***35 | Bolt,R.H. Outside And L.H. Inside | 6 |
| 01***16 | Screw, Mount Parking Lights | 6 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Boom? Arm And Bucket Cylinder)(#18001-20335)
| 01***30 | Bolt,(For Mechanical Governor) | 76 |
| 01***75 | Bolt,(For Shipping) | 4 |
| 01***70 | Bolt, Accumulator Mounting Bracket | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Boom? Arm And Bucket Cylinder)(#20336-21099)
| 01***30 | Bolt,(For Mechanical Governor) | 44 |
| 01***75 | Bolt,(For Shipping) | 4 |
| 01***70 | Bolt, Accumulator Mounting Bracket | 12 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Boom? Arm And Bucket Cylinder)(#21100-)
| 01***30 | Bolt,(For Mechanical Governor) | 44 |
| 01***75 | Bolt,(For Shipping) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Chassis Side)
| 01***30 | Bolt,(For Mechanical Governor) | 32 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (1/2) (With Auto Deceleration)(#18001-18714)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***35 | Bolt | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (1/2) (With Auto Deceleration)(#18715-21099)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***35 | Bolt | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (1/2) (With Auto Deceleration)(#21100-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***35 | Bolt | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (1/2)(Without Auto Deceleration)(#18001-21099)
| 01***35 | Bolt | 2 |
| 01***20 | Bolt,(Without Valve) | 8 |
| 01***45 | Bolt | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (1/2)(Without Auto Deceleration)(#21100-)
| 01***35 | Bolt | 2 |
| 01***20 | Bolt,(Without Valve) | 4 |
| 01***45 | Bolt | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (2/2) (With Auto Deceleration)(#18001-21099)
| 01***08 | Nut (Op) | 1 |
| 01***12 | Washer,(With Body Positioner) | 1 |
| 04***15 | Pin,Cotter (Itl) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (2/2) (With Auto Deceleration)(#21100-)
| 01***11 | Nut - Mounting | 1 |
| 04***20 | Pin,Cotter (For Chinese) | 1 |
| 04***30 | Pin,Cotter | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Pilot Circuit) (2/2)(Without Auto Deceleration)
| 07***23 | O-Ring,(Crusher?Other Att.For Ppc Con | 8 |
| 07***10 | Elbow,(For Long Lever Control) | 8 |
| 07***08 | Nut,(For Long Lever Control) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Tank To Pump To Valve) (1/2)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Tank To Pump To Valve) (2/2)(#18001-20014)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 16 |
| 07***25 | O-Ring,(See Fig. H0311-01a0-30) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Tank To Pump To Valve) (2/2)(#20015-)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 16 |
| 07***25 | O-Ring,(See Fig. H0311-01a0-30) | 4 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (1/2)(#.-21099)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (1/2)(#18001-.)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (1/2)(#21100-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (2/2) (With Auto Deceleration)(#18001-21099)
| 01***80 | Bolt,(For Long Lever Control) | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (2/2) (With Auto Deceleration)(#21100-)
| 01***80 | Bolt,(For Long Lever Control) | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (2/2) (Without Auto Deceleration)(#18001-21099)
| 01***80 | Bolt,(For Long Lever Control) | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Piping (Valve To Oil Cooler To Tank) (2/2) (Without Auto Deceleration)(#21100-)
| 01***80 | Bolt,(For Long Lever Control) | 3 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 6 |
| 07***34 | O-Ring,(Not Used When (B) Spec.) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump
| 70***01 | Pump Ass'Y,(Bar20) | 1 |
| 70***51 | Strainer, Strainer; Komatsu S/N 22001 & Abv. - Was 704-28-02751 | 1 |
| (7***0) | Pump Ass'Y,(Bar20) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump Unit
| 01***12 | Bolt (M8-1.25x12) | 1 |
| 01***85 | Bolt,(For 2nd Travel Speed) (Op) | 3 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump? End Cap
| 01***40 | Bolt,(For Position Fixing) | 2 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 2 |
| 04***22 | Bolt,Eye | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump? Front (1/2)
| 01***16 | Bolt (Welded) | 6 |
| 01***23 | Washer,(With Auto Emergency Steering) | 6 |
| 07***23 | O-Ring,(F4350-68a0 -13 ) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump? Front (2/2)
| 01***30 | Bolt,(Cold Terrain Spec.) | 4 |
| 01***40 | Bolt,(With Air Conditioner) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump? Rear (1/2)
| 07***23 | O-Ring,(F4350-68a0 -13 ) | 1 |
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 07***12 | Plug,Magnetic | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Hydraulic Pump? Rear (2/2)
| 01***30 | Bolt,(Cold Terrain Spec.) | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 8 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Relief Valve
| 07***34 | O-Ring, O-Ring,Drain Plug? R.H. Half Tank | 1 |
| 70***10 | O-Ring (Kit) | 1 |
| 70***00 | Valve Ass'Y,Relief | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Servo Valve (For Long Lever Control)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***35 | Bolt,(For Position Fixing) | 2 |
| 07***28 | O-Ring, Strainer To Control Pump Line | 2 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Servo Valve? Front (1/2)
| 01***25 | Washer,Spring?For Additional Rear Lam | 8 |
| 07***11 | O-Ring (Kit) | 4 |
| 07***18 | O-Ring,(See Fig.1601-29?1602-17) | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Servo Valve? Front (2/2)
| 70***40 | Plug | 1 |
| 70***00 | Servo Valve Sub A.,Front | 1 |
| (****3) | O-Ring | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Servo Valve? Rear (1/2)
| 01***35 | Bolt | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 7 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Servo Valve? Rear (2/2)
| 70***40 | Plug | 1 |
| 70***00 | Servo Valve Sub A.,Rear | 1 |
| (****3) | O-Ring | 1 |
Komatsu : Pc120-3(S/N 18001-Up) : Work Equipment Control System : Torque Variable Control Valve
| 07***16 | O-Ring,Water Pump | 1 |
| 70***10 | Valve Ass'Y | 1 |
| 70***40 | Plug | 1 |
PC120-3(S/N 18001-UP) serial number reference
The PIN/serial plate is riveted to the right-hand side of the cab on the lower frame, typically behind the front idler or beneath the operator window. The serial is also stamped directly into the chassis frame casting on the right-hand side. Always cross-check the riveted plate against the engraved frame number. To read the prefix, locate the first two characters of the model designation (e.g., 'PC' in PC120-3). Export-market machines may also carry a 17-character ISO PIN on the emissions plate.
| Prefix | Identifies | Notes |
|---|---|---|
| PC | Standard/Global | Identifies the hydraulic crawler excavator family. The PC120-3 (S/N 18001-UP) is the base model for this serial range. Regional variants include USA, Sweden Regulation Arrangement, Germany (TBG Spec), and Japan (JPN). Verify the specific regional suffix on the machine plate to select the correct parts catalog. |
| PC-LC | Long Undercarriage | Identifies the long-carriage undercarriage configuration. While the PC family supports LC variants, the specific PC120-3 (S/N 18001-UP) documentation primarily lists standard, USA, Sweden, and Germany (TBG) configurations. Confirm with dealer if the specific unit is LC-rated. |
Frequently asked questions
What engine is used in the Komatsu PC120-3?
The machine is powered by a Komatsu S6D95L 6-cylinder diesel engine with a displacement of 4.89 L (298 cu in), producing 84 hp (63 kW) at 2200 RPM.
What is the operating weight of this excavator?
The PC120-3 has an operating weight of approximately 11.6 t (25,574 lb).
What model replaced the PC120-3?
The PC120-3 was part of a lineage that progressed through subsequent dash-number generations, such as the PC120-5 and PC120-6 series.
What PC120-3(S/N 18001-UP) owners discuss
What are the primary causes of hydraulic power loss in the PC120-3, especially when the machine is hot?
Loss of hydraulic power under heavy load or as fluid temperature increases is frequently attributed to a leaking compensator valve or a main relief valve that fails to hold pressure when hot. Internal leakage within the hydraulic pump or significant pressure drops can also indicate pump wear.
What should be inspected first when encountering weak hydraulic performance?
Begin by inspecting hydraulic filters for metal particles such as steel, brass, or cylinder packing material, which indicates internal component wear. Additionally, verify that the hydraulic oil level is at least 1 quart (approx. 0.95 L) below the MAX line and check the suction strainer in the hydraulic tank to clarify if debris is from a current or past failure.
What are common symptoms of a faulty swing brake on this model?
A sticking swing brake on the PC120-3 often results from a worn solenoid or a contaminated valve block. Inspect the solenoid coil for proper operation and replace if it is weak or damaged.
What engine is used in the Komatsu PC120-3 (S/N 18001-UP), and what are its performance specs?
The machine is equipped with a Komatsu 6D95L diesel engine, 4-cycle, with a displacement of 4.89 L. It produces a power output of 84 HP (63 kW) at 2200 RPM.
What are the known risks associated with unaddressed coolant leaks in this series?
Minor coolant leaks that are repeatedly topped up without repair can lead to significant engine overheating and eventual failure, as the engine may not register the issue on basic cab gauges.
What should be checked when buying a used Komatsu PC120-3 (S/N 18001-UP)?
Verify the exact serial range and attachment package against the machine plate. Cross-check the riveted serial plate on the right-hand side of the cab or chassis against the number stamped into the chassis frame casting; a mismatch is a primary signal for stolen equipment. For machines built since approximately 2003, check the 1-character ISO PIN on the emissions plate to reconcile history. If the machine was built after 2008, compare dashboard hours against telematics records to detect potential hour-meter rollback; a gap of more than ~50 hours is a significant warning sign. Have your dealer verify.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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