Komatsubulldozerlarge (d80 - )
Komatsu D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.)))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu D155C-1 (S/N 15686-UP) is a heavy crawler dozer engineered for high-production earthmoving and specialized pipelaying. This specific configuration features the SA6D140-2 engine and is optimized for extreme environments, including a -50°C specification. The machine operates within a heavy weight class, with documented operating weights reaching approximately 41,000 kg (90,390 lb) depending on blade and ripper configuration. It belongs to the D155 series lineage, designed for stability in large-scale infrastructure projects.
Across generations, the D155 series has transitioned through various dash-number updates, moving from earlier mechanical configurations to more advanced emissions-compliant engines like the SAA6D140E. This specific -1 model remains significant in the used parts and machinery market due to its robust SA6D140-2 powertrain and specialized capability for heavy lifting and pipeline installation. Its durability in extreme temperature ranges makes it a sought-after unit for arctic or high-altitude operations where standard machines may fail.
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 D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) specifications
Engine
| Model | SA6D140-2 |
| Type | 6-cylinder, inline, diesel, liquid-cooled |
| Displacement | 15.2 L |
| Power | 168 kW (225 HP) at 2000 RPM |
| Aspiration | Turbocharged |
Weights
| Operating Weight (Pipelayer Configuration) | 30,050 kg (66,250 lb) |
| Operating Weight (General D155 Range) | 38,000 – 41,000 kg (83,775 – 88,185 lb) |
Dimensions
| Track Shoe Width | 760 mm (29.9 in) |
| Boom Length (Pipelayer) | 6,200 mm (20.34 ft) |
| Track Gauge | 2,140 mm (7.02 ft) |
| Standard Track Shoe Width Options | 560 / 610 mm (22.05 / 24.02 in) |
Performance
| Transmission Type | TORQFLOW (torque converter and planetary transmission) |
| Gears | 3 forward / 3 reverse |
| Maximum Drawbar Pull | 460 kN (103,425 lbf) |
| Maximum Lifting Capacity (Pipelayer) | 70,000 kg (154,324 lb) |
| Top Speed | 11.1 km/h (6.9 mph) |
Blades
| Blade Type Options | Semi-U or SIGMADOZER |
| Blade Capacity (Semi-U) | 9.4 m³ (12.3 cu yd) |
| Blade Width | 4,000 mm (13.12 ft) |
Service Capacities
| Fuel Tank Capacity | 600 – 620 L (158.5 – 163. gal) |
| Average Fuel Consumption | 40 – 60 L/h (10.5 – 15.8 gal/h) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine Crankcase (w/ filter) | not documented | 10W/30 or 15W/40 |
| Cooling System | 165.0 L (43.6 gal) | not documented |
| Fuel Tank | 900.0 L (237.76 gal) | not documented |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize Komatsu KOWA (Oil Wear Analysis) at every 500-hour interval to monitor engine and hydraulic health. For this SA6D140-2 equipped unit, regular hydraulic oil sampling is critical to prevent pump failure. Monitor fuel consumption—typically ranging between 40 and 60 liters per hour under heavy load—to detect injector or turbocharger inefficiency early. Use telematics if available to track fault codes and engine performance trends.
Corrective & Common Repairs
Address steering and brake response issues immediately; documented cases involve uneven clutch/brake response on the left or right sides. If hydraulic performance drops, inspect the transmission pump and steering pump assemblies. For cooling system overheating, verify the radiator fan motor operation and check for obstructions in the radiator shutter. Ensure all torque-critical bolts on the chassis and engine mounts meet factory specification values.
Overhaul & Rebuild Points
Major overhaul focus should center on the Torqflow transmission, torque converter, and final drive assemblies. During engine rebuilds, inspect the turbocharger, water pump, and fuel injection pump assembly. For undercarriage overhauls, evaluate track group, idler, and track roller wear. When servicing the hydraulic system, prioritize the inspection of the hydraulic pump and control valves to maintain precise boom and blade movement.
Seasonal & Environment Servicing
For machines operating in -50°C environments, implement specialized cold-weather protocols. Ensure external power source engine preheating heaters are functional. Inspect all hoses and belts for extreme temperature cracking. During high-temperature operations (up to +40°C), prioritize radiator cleaning and coolant concentration checks to prevent overheating. Verify the integrity of the steel cab and heavy-duty undercarriage components against abrasive terrain wear.
D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 09019-08035 | Wrench,Filter (For Add. Fuel Filter) | Fuel system service | Check fitment → |
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 09019-28036 | Wrench,Filter | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| 15B0NX | Transmission oil filter: Clogging | Contaminated transmission fluid or overdue filter service interval. | Inspect transmission oil filter and replace if clogged; check fluid cleanliness. |
| 15G0MW | R clutch: Slipping | Low transmission oil pressure or worn reverse clutch friction discs. | Check transmission oil level and pressure; inspect clutch disc condition. |
| 15H0MW | Hi clutch: Slipping | Low hydraulic/transmission pressure or worn high-range clutch components. | Verify transmission oil pressure and inspect high clutch assembly. |
| 15J0MW | Lo clutch: Slipping | Low hydraulic/transmission pressure or worn low-range clutch components. | Verify transmission oil pressure and inspect low clutch assembly. |
| 2F00KM | Parking brake: Mistake in operation or setting | Operator error in engagement/disengagement sequence or mechanical binding. | Ensure parking brake is correctly engaged/disengaged per procedure; inspect mechanism. |
| A000NS | Engine overheat | Low coolant level, radiator blockage, or cooling fan failure. | Check coolant levels and inspect radiator for debris or airflow obstructions. |
| AB00KE | Charge Voltage Low / Battery Charge Voltage Low | Alternator malfunction, worn drive belt, or failing battery cells. | Test alternator output voltage and inspect battery health/connections. |
| B@BAZK | Engine Oil Level Low | Oil consumption, external leaks, or insufficient initial fill. | Check engine oil dipstick and top up to required level; inspect for leaks. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) attachments & work tools
Blades
Available blade types include standard configurations and C-frame options. Specific widths or capacities for S/SU/A or VPAT are not documented for this exact serial range.
Rippers
Ripper attachments are available for this model. The machine's extended length is designed to improve weight distribution and stability during ripping operations.
Winches
Not documented for this exact serial range — verify with your dealer.
Drawbars/counterweights
The machine features a counterweight configuration that can be retracted to adjust overall width. Maximum drawbar pull is 4-60 kN (approx. 103,425 lbf).
Cab/ROPS guarding options
Pipelayer configurations feature a steel cab with a boom length of 6,200 mm (approx. 20.34 ft). The machine is rated for operation in atmospheric temperatures from -50°C (-58°F) up to +40°C (104°F).
Hydraulic arrangement notes
The machine utilizes a hydraulic system and includes work equipment components. Specific front/rear tool hydraulic flow or auxiliary arrangements are not documented for this exact serial range.
All D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) assemblies by section
Every catalogued assembly group for the Komatsu D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Accessory
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Accessory : Cap And Overall(#23286-31653)
| 09***50 | Overall,(Special Order) | 1 |
| 09***57 | Cap,(Special Order) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Accessory : Cap And Overall(#31654-)
| 09***50 | Overall,(Special Order) | 1 |
| 09***50 | Cap And Overall Kit | 1 |
| 09***57 | Cap,(For Japan) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Accessory : Inspection Lamp(#31595-)
| 08***20 | Bulb? 25w,Turn Signal And Back-Up Lamp | 2 |
| 17***70 | Lamp,Russian (Op) | 1 |
| 19***70 | Plug | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Accessory : Spaer Parts (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 04***73 | V-Belt Set | 1 |
| 07***15 | O-Ring,(For Dual Water Pump) | 3 |
| 07***78 | O-Ring | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Accessory : Tool (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 07***19 | Clamp, Hose | 1 |
| 07***00 | Nipple | 1 |
| 07***00 | Nipple | 1 |
Cooling System
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Cooling System : Oil Cooler (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(With Body Positioner) | 61 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***40 | Bolt (Op) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Cooling System : Radiator Fan Belt (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Capscrew | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Cooling System : Radiator Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
Electrical System
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Electrical System : Electrical System (Engine Room) (For 140 Engine) (Cold Weather (A) Spec.)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Electrical System : Rocket Heater Wiring (For 140 Engone) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***12 | Screw,(Additional Sun Visor) | 1 |
| 01***08 | Washer,(For Fixed Type Ripper) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Electrical System : Safety Wiring Relay (For 140 Engine) (Cold Weather (A) Spec.)(#31586-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 3 |
| 01***25 | Bolt,(Rear Attachment Less) | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Electrical System : Starting Cable (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 1 |
Engine Related Parts
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Engine Related Parts : Enginr Mounting (For 140 Engine)(#31586-)
| 01***10 | Bolt | 8 |
| 01***60 | Washer,Single Flange (Trimming) | 8 |
| 17***20 | Pin,Dowel | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Engine Related Parts : Exhaust Pipe (For 140 Engine)(#31586-)
| 01***05 | Nut,(For Air Conditioner Less), Nut | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 17***70 | Washer (Isolator Mounting) | 8 |
Fuel Tank And Related Parts
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Fuel Tank And Related Parts : Fuel Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Fuel Tank And Related Parts : Fuel Tank (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***65 | Bolt,(Without Rops Guard? Canopy) | 6 |
Guard
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Battery (C200?Wet) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 08***00 | Terminal? (+),(10l) (Not Shown) | 2 |
| 08***01 | Terminal? (-),(20l) (Not Shown) | 2 |
| 08***21 | Battery? Wet,(C200 Or F300-20) (C200) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Battery Cover (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***12 | Screw,(Additional Sun Visor) | 6 |
| 01***10 | Nut,(Without Air Conditioner) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Battery Related Parts (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Cab Mounting
| 01***40 | Capscrew | 16 |
| 01***22 | Nut (Op) | 4 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 16 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Counter Weight Control Lever(#31574-)
| 01***07 | Nut,L.H. Thread (D31s) | 1 |
| 01***10 | Nut,(Fig.F2820-01a3-12) | 1 |
| 01***10 | Nut | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Counter Weight Filter (Cold Weather (B) Spec.)(#31586-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***25 | Stud | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Counter Weight Piping (1/2) (Cold Weather (B) Spec.)(#31595-)
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Counter Weight Piping (2/2) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***75 | Bolt - Tube Mounting | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Engine Hood (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
| 01***45 | Bolt,(For 60ton Dump Body) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 7 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Engine Hood Cover (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 17***30 | Cover | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Engine Side Cover (Close) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***12 | Bolt - Front Cover Mounting | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 26 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Engine Side Cover (Close) (For 140 Engine)(#31586-)
| 01***12 | Bolt - Front Cover Mounting | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Fan Guard (For 140 Engine)(#31595-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 14 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Fender (For 140 Engine)(#31586-)
| 01***75 | Capscrew | 14 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Fender Cable (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 15 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Fender Plate (For 140 Engine)(#31595-)
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 14 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Fender Plate (With Air Conditioner) (For 140 Engine)(#31643-)
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 16 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Head And Side Lamp (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***12 | Bolt - M8 - 1.25 X 12 | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Hydraulic Tank (Cold Weather (B) Spec.)(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 38 |
| 01***30 | Bolt,(With Body Positioner) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Hydraulic Tank And Control(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 38 |
| 01***30 | Bolt,(With Body Positioner) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Jump Start (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiater Shutter(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 8 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 94 |
| 01***45 | Bolt, Mounting Cranking Motor | 10 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Fan Drive (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(With Body Positioner) | 5 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Fan Net (For 140 Engine)(#31586-31591)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 14 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 18 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Guard (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 14 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Guard Related (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 8 |
| 01***80 | Bolt | 2 |
| 01***50 | Capscrew | 10 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Mark
| 17***20 | Screw | 4 |
| 17***30 | Washer,Spring | 4 |
| 17***20 | Mark | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Mask (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 14 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 14 |
| 17***40 | Mask | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Radiator Shutter Control Lever(#31586-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***26 | Washer,Spring | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Rear Cover(#31574-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 9 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 9 |
| 04***10 | Pin,Cotter? (For Ripper) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Rocket Heater And Mount (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***55 | Bolt,(See Service News) | 6 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 10 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Rocket Heater Fuel Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31593-)
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Transmission Speed Control Lever
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***08 | Nut | 1 |
| 01***32 | Washer,(For Ripper) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Transmission Speed Control Lever (Cold Weather (B) Spec.)(#31643-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***08 | Nut | 1 |
| 01***32 | Washer,(For Ripper) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Guard : Under Guard (With Hinge) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Hydraulic System
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Hydraulic System : Counter Weight Pump (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***70 | Bolt - Accumulator Mounting Bracket | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 07***75 | O-Ring,(B) | 1 |
Main Frame And Related Parts
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Main Frame And Related Parts : Oil Filler And Level Gauge (With Safety Device)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Main Frame And Related Parts : Steering Case Frame (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***50 | Bolt,(For Large Size Tire) | 6 |
| 01***50 | Stud | 5 |
| 01***10 | Nut,(Without Air Conditioner) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Main Frame And Related Parts : Steering Case Rear Cover (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***40 | Bolt | 6 |
| 01***60 | Washer,(For Large Size Tire) | 6 |
| 07***95 | O-Ring,Cage | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Main Frame And Related Parts : Suspension(#15686-31642)
| 01***50 | Bolt (Op) | 4 |
| 01***45 | Bolt | 4 |
| 01***50 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Main Frame And Related Parts : Suspension(#31643-)
| 01***50 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***70 | Bolt | 8 |
| 01***70 | Bolt | 8 |
Marks And Plates
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Marks And Plates : Mark And Plate (Seat Belt)(#31654-)
| 19***40 | Plate? Caution,(English) (For Usa? Australia) | 1 |
| 19***80 | Plate? Caution,(For Russian) | 1 |
| 19***50 | Plate? Caution,(For Chinese) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Marks And Plates : Mark And Plates (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 14 |
| 09***00 | Plate? Name,(Limited Supply) | 1 |
| 09***02 | Plate? Instruction,Instruction?Engine Stop | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Marks And Plates : Mark Plate (Center Of Gravity)
| 19***70 | Plate? Operating,Handring Position | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Marks And Plates : Plate (Air Cleaner) (For 140 Engine)(#31586-)
| 09***63 | Plate? Instruction,Air Cleaner | 1 |
Miscellaneous
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Miscellaneous : Electrical Engine Heater (For 140 Engine) (Cold Weather (B) Spec.)(#31586-)
| 01***50 | Bolt,(Spark Arrester Spec.) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***35 | Bolt,(With Rops) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Miscellaneous : Quilting (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Miscellaneous : Vandalism Protection (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 07***52 | Breather, Radiator Sub Tank | 1 |
| 07***02 | Gasket,(Not Shown) (Op) | 1 |
| 07***05 | Gasket | 2 |
Operator'S Compartment And Control System
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Ashtray
| 56***10 | Ashtray | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Boom Control Lever (For 140 Engine) (For C.I.S)(#31586-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 1 |
| 01***30 | Bolt - M8 X 30lg | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Boom Kick-Out Control Lever(#31574-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***11 | Nut - Mounting | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Boom Work Lamp (For 140 Engine Russian)(#31586-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***10 | Clip,(For Mono Lever Steering) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Brake Pedal Linkage (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***45 | Bolt, Mounting Cranking Motor | 8 |
| 01***08 | Nut,L.H. Thread | 2 |
| 01***10 | Nut,(Without Air Conditioner) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Blank Parts) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Body) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***16 | Screw | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Body) (For 140 Engine)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 9 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***16 | Screw | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Cover) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 12 |
| 01***20 | Bolt,(For Mono Lever Steering) | 21 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Cover) (For 140 Engine) (Without Ventilator)(#31654-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 6 |
| 01***20 | Bolt,(For Mono Lever Steering) | 25 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Cover) (For 140 Engine)(#31586-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 6 |
| 01***20 | Bolt,(For Mono Lever Steering) | 25 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Door And Rear Window) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 2 |
| 01***45 | Bolt | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 27 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Door And Window)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 2 |
| 01***45 | Bolt | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Door And Window) (For 140 Engine) (Without Ventilator)(#31654-)
| 01***45 | Bolt | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 9 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Duct Related Parts) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 10 |
| 01***08 | Screw, Terminal | 8 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Electrical Parts) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***20 | Bolt,(For Mono Lever Steering) | 13 |
| 01***10 | Screw,(For Lighter) | 1 |
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Electrical Parts)(#31586-)
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 13 |
| 01***10 | Screw,(For Lighter) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Heater Piping) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***20 | Bolt,(For Mono Lever Steering) | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Heater Related Parts) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 16 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Interia)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 28 |
| 01***12 | Screw,(With Articulate Indicator) | 2 |
| 01***20 | Screw | 42 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Interia) (For 140 Engine) (Without Ventilator)(#31654-)
| 01***12 | Screw,(With Articulate Indicator) | 30 |
| 01***20 | Screw | 45 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 45 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Interior) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 28 |
| 01***12 | Screw,(With Articulate Indicator) | 2 |
| 01***20 | Screw | 42 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Side Window) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 58 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 58 |
| 09***64 | Weather Strip | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Ventilator)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***08 | Screw,(Except Japan) | 1 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab (Ventilator? Rear Lamp And Wiper) (For 140 Engine) (Cold Weather (B) Spec.)(#31587-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***30 | Screw | 4 |
| 01***15 | Bolt | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab Door Lock(#31562-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 7 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab Heater Piping
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 7 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab Mount(#31586-)
| 01***50 | Capscrew | 8 |
| 01***65 | Bolt | 6 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 14 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Cab Rear Lamp And Wiper (For 140 Engine Russian)(#31586-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Ciga Lighter And Ashtray Case(#31586-)
| 01***18 | Bolt | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 2 |
| 08***00 | Lighter, Cigar - 24 V | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Counter Weight Control Lever (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Stopper | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Decelerator Pedal (For 140 Engine) (For Towing Winch)(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 5 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Decelerator Pedal (For 140 Engine)(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 5 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Extinguisher(#31416-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 6 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 6 |
| 09***10 | Extinguisher,(Russian) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : First Aid Box(#31416-)
| 19***31 | Box | 1 |
| 19***62 | Band | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Floor Frame (For 140 Engine) (For C.I.S.)(#31586-)
| 01***40 | Capscrew | 16 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Floor Frame (For 140 Engine) (With Seat Belt)(#31586-)
| 01***40 | Capscrew | 16 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Floor Frame Cover(#31578-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 17***11 | Cover | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Floor Mat(#31574-)
| 15***40 | Felt | 1 |
| 19***10 | Mat | 1 |
| 19***40 | Felt | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Fog Lamp (For 140 Engine Russian)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 08***30 | Switch,(Fog Lamp) (Op) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Fuel Control Lever Knob (For 140 Engine)(#31586-)
| 01***40 | Capscrew | 5 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 5 |
| 09***50 | Knob,Bucket Control Lever | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Fuel Control Lever(#31586-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***60 | Bolt | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Fuel Control Linkage (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Fuel Control Linkage (For 140 Engine)(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***35 | Bolt,(With Rops) | 2 |
| 01***06 | Nut,L.H. Thread (For Russian) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Fuel Lever(#31574-)
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Gear Shift Lever (1/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***12 | Bolt - Front Cover Mounting | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Gear Shift Lever (2/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***45 | Screw | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Gear Shift Linkage (For 140 Engine)(#31586-)
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***25 | Screw | 1 |
| 01***06 | Nut,L.H. Thread (For Russian) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Gearshift Lever Knob
| 01***08 | Nut | 2 |
| 04***18 | Pin,(For Straight Tilt Dozer) (D65p) | 2 |
| 09***40 | Knob,Mission | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Heater Duct Related Parts (For 140 Engine)(#31586-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***08 | Screw, Terminal | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Heater Piping (For 140 Engine)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 11 |
| 01***55 | Bolt,(See Service News) | 1 |
| 01***95 | Capscrew | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Heater Related Parts (For 140 Engine)(#31586-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 16 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Hook And High-Low Control Lever(#31574-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 7 |
| 01***25 | Screw | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Hook And High-Low Control Lock Lever(#31574-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 04***32 | Pin, Spring | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Horn Switch
| 08***00 | Horn Switch,Ether Starting | 1 |
| 17***12 | Wire Ass'Y | 1 |
| 17***72 | Wiring Harness | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Horn Switch (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 08***00 | Horn Switch,Ether Starting | 1 |
| 17***72 | Wiring Harness | 1 |
| 19***80 | Wiring Harness | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Inspection Lamp Cable (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Instrument Panel (For 140 Engine) (For C.I.S.)(#31586-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Instrument Panel Dushboard (For 140 Engine)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 7 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Knob
| 09***50 | Knob,Bucket Control Lever | 1 |
| 09***00 | Knob,Lock Lever | 2 |
| 09***00 | Knob,Compression Release Lever | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Operator'S Seat Assembly(#31416-)
| 17***21 | Seat Ass'Y,Back (Leather Seat) | 1 |
| AS***13 | Hi Riser Spring Kit,Height Riser | 1 |
| AS***14 | Height Riser Kit | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Operator'S Seat(#31574-)
| 01***16 | Screw | 4 |
| (1***1) | Seat Ass'Y | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Over Wind Alarm (For 140 Engine) (For C.I.S.)(#31586-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Parking Brake Lever(#31574-)
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Radiator Shutter Control Lever (For 140 Engine)(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Rear View Mirror(#31574-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 08***18 | Mirror | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Safety Device Related(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Seat Belt(#31586-)
| 09***00 | Belt? Tether,Tether (2inch) | 2 |
| 17***02 | Belt? Lap,Lap | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Shutter Control Linkage(#31586-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Steering And Brake Control Linkage (For 140 Engine)(#31586-)
| 04***20 | Pin,Cotter (For Chinese) | 4 |
| 04***22 | Pin, Cotter | 2 |
| 04***35 | Pin | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Steering Control Lever (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Steering Control Lever Linkage (For 140 Engine)(#31586-)
| 01***30 | Bolt,(With Body Positioner) | 3 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 3 |
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Steering Lever And Brake Pedal Linkage (1/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
| 01***07 | Nut,L.H. Thread (D31s) | 1 |
| 01***10 | Nut,(Fig.F2820-01a3-12) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Steering Lever And Brake Pedal Linkage (2/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
| 01***08 | Nut,L.H. Thread | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Sunvisor(#31416-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 4 |
| 19***52 | Sun Visor Ass'Y | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Thermos Bottle (Belt Less Type)(#31595-)
| 19***22 | Flask,Vacuum | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Thermos Bottle(#31595-)
| 19***30 | Band | 2 |
| 19***22 | Flask,Vacuum | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Winch Control Lever Linkage(#31574-)
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***09 | Nut,(B) | 1 |
| 01***10 | Nut | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Operator'S Compartment And Control System : Winch Lamp (For 140 Engine Russian)(#31586-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 08***08 | Grommet,(Without Beacon Lamp) | 1 |
Power Train And Final Drive
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Bevel Gear And Shaft
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***40 | Capscrew | 16 |
| 01***45 | Bolt,(For 60ton Dump Body) | 24 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Brake Band And Linkage (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***55 | Bolt,(Without Rops) | 8 |
| 01***16 | Screw,Set | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Brake Booster (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 10 |
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Final Drive Case (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 20 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 16 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Final Drive Gear And Shaft (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 60 |
| 01***40 | Capscrew | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Main Relief Valve And Safety Valve (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***35 | Capscrew | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Power Line Pump (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***40 | Bolt (Op) | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 4 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Power Take Off (1/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Power Take Off (2/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 12 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Safety Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Safety Piping (For 140 Engine)(#31586-)
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Clutch(#31586-)
| 15***30 | Disc | 12 |
| 17***33 | Clutch Ass'Y,Steering | 2 |
| 17***31 | Plate,Pusher | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Control Valve (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 8 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***35 | Bolt,(For Fix Position) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Control Valve Related Parts (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***60 | Bolt,For Weight Adjusting Bolt | 12 |
| 01***85 | Bolt,(Used With Pin Puller) | 1 |
| 01***25 | Bolt | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Filter (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Capscrew | 4 |
| 01***07 | Nut | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Piping (Return Line) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(With Body Positioner) | 7 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 4 |
| 01***55 | Bolt,(See Service News) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Piping (Suction Line) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(With Body Positioner) | 3 |
| 01***75 | Bolt (M10-1.50x75) | 4 |
| 01***80 | Bolt,(With Corrosion Resistor) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Steering Strainer (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***10 | Nut,(Without Air Conditioner) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Torqflow Transmission Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***55 | Bolt,(See Service News) | 2 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Transmission Control Valve (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***40 | Bolt (Op) | 6 |
| 01***45 | Bolt,(With Water Separator Type) | 3 |
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Transmission Oil Filter (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Capscrew | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Power Train And Final Drive : Universal Joint (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***60 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 17***20 | Spider | 1 |
Service Kit And Component Parts
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Counter Weight Cylinder (For 140 Engine) (Cold Weather (B) Spec.)(#31593-)
| 01***30 | Bolt - M8 X 30lg | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Screw | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Counter Weight Pump (Cold Weather (B) Spec.)(#31595-)
| 01***32 | Washer, (Without Emergency Steering) | 16 |
| 04***12 | Pin,Spring | 2 |
| 04***20 | Ring, Snap | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Counter Weight Slow Return Valve (1/2)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Counter Weight Slow Return Valve (2/2)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 3 |
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 2 |
| 01***75 | Bolt (M10-1.50x75) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : High-Low Select Valve
| 01***40 | Screw, Hex Socket | 4 |
| 01***20 | Bolt (Itl) | 4 |
| 01***10 | Washer | 10 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Ppc Valve
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 24 |
| 01***70 | Bolt, Mount Bracket And Oil Inlet Tube, Bolt | 5 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Service Kit(#15686-31302)
| 04***12 | Pin,Cotter? Stud And Nut | 1 |
| 07***48 | O-Ring,(F4350-64a0 -21 ) | 1 |
| 07***55 | O-Ring,(F4350-58a0 -17 ) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Service Kit(#31303-)
| 04***40 | Pin,(F2320-62a1 -18 ) | 1 |
| 04***12 | Pin,Cotter? Stud And Nut | 1 |
| 07***40 | O-Ring,(F2310-52a1 -12 ) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Shoe Bolt And Nut Service Kit
| 17***10 | Bolt? Shoe,Bolt (Y0320-K1) | 30 |
| 17***00 | Shoe Bolt And Nut K.,(For Heavy-Duty) | 1 |
| 17***20 | Nut? Shoe,Shoe (Y0320-K1) | 30 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Slow Return Valve
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
| 01***95 | Capscrew | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Steering Pump (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt | 8 |
| 01***11 | Nut - Mounting | 8 |
| 01***42 | Washer,Spring (For Pedal Steering), Washer-Spring | 8 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Track Link Ass'Y (Supply Parts)
| 15***21 | Link,Track? L.H | 90 |
| 15***31 | Link,Track? R.H | 90 |
| 15***20 | Link,Track? L.H | 90 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Service Kit And Component Parts : Transmission Pump (Cold Weather (B) Spec.)(#31595-)
| 01***95 | Bolt | 8 |
| 01***10 | Nut,(Fig.F2820-01a3-12) | 8 |
| 01***36 | Wahser-Spring, Washer,Spring (Without Towing Winch) | 8 |
Under Carriage
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Carrier Roller (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***35 | Capscrew - M14 (1)/(2) | 3 |
| 01***65 | Bolt,(Without Rops) | 16 |
| 01***90 | Bolt | 8 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Front Idler (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 12 |
| 01***60 | Bolt | 8 |
| 01***68 | Washer,Spring (Kit) | 8 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Idler Cushion (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Track Frame (L.H.)(#31574-)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 3 |
| 01***45 | Bolt,(For 60ton Dump Body) | 2 |
| 01***45 | Bolt,L.H | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Track Frame (R.H.)(#31574-)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 3 |
| 01***45 | Bolt,(For 60ton Dump Body) | 2 |
| 01***45 | Bolt,L.H | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Track Frame Cover
| 01***30 | Screw | 20 |
| 01***35 | Bolt | 14 |
| 01***40 | Capscrew | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Track Roller (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***15 | Bolt | 64 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 64 |
| 01***32 | Washer, (Without Emergency Steering) | 12 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Track Roller Center Guard
| 01***90 | Bolt (Kit) | 8 |
| 01***85 | Bolt | 8 |
| 01***72 | Washer,(Only With Blade) | 8 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Under Carriage : Track Shoe (760mm Wide)(#31593-)
| 15***21 | Link,Track? L.H | 90 |
| 15***31 | Link,Track? R.H | 90 |
| 15***20 | Link,Track? L.H | 90 |
Work Equipment
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Block And Hook(#31562-)
| 01***16 | Nut - M20 | 4 |
| 01***31 | Nut | 4 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Boom (7.3m) (Cold Weather (B) Spec.)(#31586-)
| 01***35 | Capscrew - M14 (1)/(2) | 4 |
| 01***90 | Bolt | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Boom (For 140 Engine) (Cold Weather (B) Spec.) (9m)(#31595-)
| 01***35 | Capscrew - M14 (1)/(2) | 4 |
| 01***90 | Bolt | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Boom Kickout Control Lever
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
| 01***11 | Nut | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Counter Weight (For 140 Engine)(#31586-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 16 |
| 01***35 | Capscrew - M14 (1)/(2) | 20 |
| 01***65 | Bolt,(For Rear Side) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Counter Weight Control Lever Knob(#31586-)
| 09***50 | Knob,Bucket Control Lever | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Counter Weight Cylinder (For 140 Engine) (Cold Weather (B) Spec.)(#31593-)
| (7***0) | Cylinder Group,Rear | 1 |
| (7***0) | Cylinder Group,Front | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Counter Weight Piping (1/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt - M8 X 30lg | 16 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Counter Weight Piping (2/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt - M8 X 30lg | 48 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***40 | Bolt (Op) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Drawbar (Swing)
| 01***60 | Bolt | 2 |
| 01***90 | Bolt | 8 |
| 01***19 | Nut | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Drum Roller(#31416-)
| 01***60 | Capscrew | 2 |
| 01***10 | Screw | 2 |
| 01***11 | Nut,(For Center Guard) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Frame (2/2) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***40 | Capscrew | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Hook Wire Lock(#31586-)
| 19***60 | Lock Ass'Y | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Load Indicator (9.0m) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt - Box Mounting | 5 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Moment Limiter Roller(#31578-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***50 | Bolt,(For D60pl) | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Moment Limitter (9.0m) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***50 | Bolt,(For Large Size Tire) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Over Wind Alarm (7.3 M) (For 140 Engine) (Cold Weather (B) Spec.)(#31586-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Over Wind Alarm (9.0 M) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Over Wind Relay Switch(#31578-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 19***80 | Cover | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Sheave Block (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***35 | Capscrew - M14 (1)/(2) | 2 |
| 01***45 | Bolt,(For 60ton Dump Body) | 2 |
| 01***90 | Bolt | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Sheave Block (For C.I.S.)(#31595-)
| 01***35 | Capscrew - M14 (1)/(2) | 2 |
| 01***45 | Bolt,(For 60ton Dump Body) | 2 |
| 01***90 | Bolt | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (1/9)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 7 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (2/9)
| 01***40 | Bolt (Op) | 6 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***55 | Bolt | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (3/9)
| 01***14 | Nut | 1 |
| 01***14 | Nut (Op) | 5 |
| 01***23 | Washer,Lock | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (4/9)
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***40 | Bolt (Op) | 2 |
| 01***14 | Nut,Lock | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (5/9)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 12 |
| 01***20 | Capscrew | 24 |
| 01***18 | Nut,Lock | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (6/9)
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 7 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (7/9)
| 01***40 | Screw, Hex Socket | 4 |
| 01***45 | Bolt,(With Water Separator Type) | 5 |
| 01***55 | Bolt,(See Service News) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (8/9)
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***45 | Bolt,(With Water Separator Type) | 5 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch (9/9)
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***45 | Bolt,(With Water Separator Type) | 2 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 5 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Brake
| 01***40 | Bolt (Op) | 9 |
| 01***45 | Bolt, Mounting Cranking Motor | 6 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 6 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Clutch (1/3)
| 07***35 | O-Ring,(Extreme Cold Terrain Spec.) | 1 |
| 07***80 | O-Ring,Cage | 1 |
| 17***50 | Bushing | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Clutch (2/3)
| 07***35 | O-Ring,(Extreme Cold Terrain Spec.) | 1 |
| 07***80 | O-Ring,Cage | 1 |
| 17***50 | Bushing | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Clutch (3/3)
| 07***35 | O-Ring,(Extreme Cold Terrain Spec.) | 1 |
| 07***80 | O-Ring,Cage | 1 |
| 17***50 | Bushing | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Control Box
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 14 |
| 01***45 | Bolt,(With Water Separator Type) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Control Lever Knob
| 09***40 | Knob,Mission | 3 |
| 09***00 | Knob,Lock Lever | 2 |
| 09***60 | Bushing | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Control Lever Linkage (1/3)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Control Lever Linkage (2/3)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Control Lever Linkage (3/3)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Cooler Piping (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 2 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Filter
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 2 |
| 01***40 | Capscrew | 4 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Flow Divider
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***75 | Capscrew | 1 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 3 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Winch Strainer
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***00 | Bolt,(For Front Brake Release) | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Wire Rope (7.3m) (For 140 Engine) (Cold Weather (B) Spec.)(#31586-)
| 17***30 | Wedge | 2 |
| 17***40 | Rope,Boom | 1 |
| 17***50 | Rope,Hook | 1 |
Komatsu : D155c-1(S/N 15686-Up (Sa6d140-2 Eng. Installed (-50cent. Spec.))) : Work Equipment : Wire Rope (9.0m) (For 140 Engine) (Cold Weather (B) Spec.)(#31595-)
| 15***70 | Rope,Hook | 1 |
| 17***30 | Wedge | 2 |
| 17***50 | Rope,Hook | 1 |
D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) serial number reference
The PIN plate is located on the front frame casting, typically on the operator's left side near the radiator support. On larger dozers like the D155, it may also appear on the inside of the cab door pillar. Match the serial number on the plate to the catalog or manual title to confirm the exact engine variant (SA6D140-2 vs SA6D140E-2) and specification (-50cent. Spec.).
| Prefix | Identifies | Notes |
|---|---|---|
| 15686-UP | D155C-1 (SA6D140-2 Engine Installed (-50cent. Spec.)) | Identifies the specific configuration with SA6D140-2 engine and -50cent. specification. |
| 31586-UP | D155C-1 (SA6D140E-2 Engine Installed) | Identifies a later production run of the D155C-1. Per the operation and maintenance manual for this serial range, the SA6D140E-2 engine is installed. Verify engine code on the machine plate to distinguish from the SA6D14/2 configuration. |
Frequently asked questions
What engine is installed in this specific D155C-1 configuration?
This machine is equipped with the Komatsu SA6D140-2 engine.
What is the approximate operating weight of the D155C-1?
The operating weight varies by configuration but can reach approximately 41,000 kg (90,390 lb) when equipped with a ripper and blade.
What model replaced the D155C-1?
The documentation identifies the D155C-1 as part of the broader D155 series, which has progressed through subsequent dash-number generations (such as -2, -3, and -5) featuring updated engines and emissions tiers.
What D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))) owners discuss
What are the common engine and cooling system issues reported for this machine series?
Frequent engine overheating is a known issue. In some instances, even after servicing the fan motor, the fan does not blow correctly, leading to continued overheating.
What hydraulic and transmission behaviors should be monitored during operation?
The hydraulic system may experience failures that cause non-smooth operation and reduced productivity. Regarding the transmission, issues with improper gear shifting can result in a loss of speed and power.
What are the typical wear patterns for the undercarriage and steering components?
Tracks or tires may experience rapid wear, increasing maintenance costs. The steering system can also become difficult to maneuver or unresponsive, which increases operational risk.
Are there any known electrical or fuel system malfunctions?
The electrical system is prone to failures affecting gauges, lighting, and other electronic components. Additionally, the fuel system may suffer from clogging or contamination, leading to reduced engine performance and efficiency.
What specific mechanical issues have been noted regarding the clutch and brake systems?
Asymmetrical response in the clutch and brake assemblies has been reported, specifically noting medium response on the right side and very little response on the left side. If brakes or clutches are not responding correctly, have your dealer verify.
What should be checked when buying a used D155C-1 (S/N 15686-UP) with the SA6D140-2 engine?
Verify the exact serial range and installed attachment package. Check for signs of frequent overheating, inspect the hydraulic pump for malfunctions, and examine the undercarriage for rapid wear patterns. Ensure the engine matches the specific serial number configuration.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
Serial-range & configuration variants
This page covers the Komatsu D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed (-50cent. Spec.))). Related factory variants of the same model family:
D155C-1(S/N 15686-UP (SA6D140-2 Eng. Installed))
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