Komatsubulldozerlarge (d80 - )
Komatsu D155A-5(S/N 65001-UP (Extreme Cold Terrain))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu D155A-5 (S/N 65001-UP) is a heavy-duty crawler bulldozer designed for high-production earthmoving, quarrying, and large-scale construction. This specific Extreme Cold Terrain configuration belongs to the classic series of the D155 lineage, powered by the Komatsu SA6D140E-2 engine. The machine typically operates in the 38,000 kg (85,320 lb) weight class and features a TORQFLOW hydromechanical transmission with 3 forward and 3 reverse gears. Available in various configurations including standard, LGP, and specialized cold-weather builds, it serves as a robust predecessor to the more modern AX and -6 series generations.
Across its production life, the D15/D155 series transitioned from mechanical lever controls in the classic A-series to advanced joystick PCCS systems in later AX models. This machine remains highly relevant in the used parts and machinery market due to its durable SA6D140E-2 engine architecture and the widespread availability of aftermarket components. Its heavy-duty construction, featuring high-tensile steel blades and specialized cold-weather hydraulic tank configurations, makes it a sought-after unit for contractors operating in harsh environments where reliability and parts interchangeability are critical.
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 D155A-5(S/N 65001-UP (Extreme Cold Terrain)) specifications
Engine
| Engine Model | Komatsu SA6D140E-2 |
| Engine Type | Water-cooled, 4-cycle, turbocharged |
| Number of Cylinders | 6, inline |
| Displacement | 15.2 L (930.1 cu in) |
| Net Horsepower | 302 hp (225 kW) @ 1900 rpm |
| Gross Power | 314 hp |
Weights
| Operating Weight | 38,700 kg (85,320 lb) to 38,800 kg (85,539 lb) |
Dimensions
| Length with Blade | 6,300 mm (20.67 ft) |
| Length without Blade | 4,865 mm (15.97 ft) |
| Width over Tracks | 2,710 mm (8/9 ft) |
| Height to Top of Cab | 3,500 mm (11.49 ft) |
| Track Gauge | 2,100 mm (6.89 ft) |
| Standard Track Shoe Width | 560 mm (22 in) to 610 mm |
| Ground Clearance | 485 mm (1.6 ft) |
| Transport Length | 8,680 mm (28.5 ft) |
Performance
| Travel Speed - Forward | 6.8 mph |
| Travel Speed - Reverse | 8.7 mph |
| Transmission Type | TORQFLOW (torque converter and planetary gear clutch system) |
| Number of Gears | 3 forward / 3 reverse |
| Soil Pressure | 0.92 kg/cm² |
Blades
| Blade Width | 3,962 mm (13 ft) to 4,270 mm (14 ft) |
| Semi-U Blade Capacity | 8.8 m³ (11.5 yd³) to 9.4 m³ |
| Full-U Blade Capacity | 1lar 11.8 m³ (15.4 yd³) |
Service Capacities
| Fuel Tank Capacity | 620 L to 625 L (163.7 gal to 165.2 gal) |
| Engine Oil Capacity | 37 L (9.77 gal) service fill; 45 L (11.9 gal) dry fill |
| Hydraulic Fluid Capacity | 22 gal (83.3 L) |
| Cooling System Fluid Capacity | 62.5 L (16.5 gal) to 62.9 L (16.6 gal) [varies by configuration/series] |
| Powertrain Fluid Capacity | 15.9 gal (60.2 L) |
| Final Drives Fluid Capacity | 15.4 gal (58.3 L) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
D155A-5(S/N 65001-UP (Extreme Cold Terrain)) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine Crankcase (w/ filter) | 45 L (11.9 gal) dry fill; 3TR L (9.77 gal) service fill | Komatsu Engine Oil (spec varies by climate; moderate use recommended for alternative oils per factory spec sheet) Note: refers to SA6D140E-2 engine configuration as identified in shop manual documentation. |
| Cooling System | 62.5 L (16.5 gal) to 62.9 L (16.6 gal) [varies by configuration/series] | Komatsu Coolant |
| Fuel Tank | 600 L (158.5 gal) to 625 L (165.2 gal) | Diesel |
| Transmission/Powertrain (Powershift Transmission + Bevel Gear/Steering Compartments) | 15.9 gal (60.2 L) | Komatsu Transmission Oil |
| Final Drives (each) | 15.4 gal (58.3 L) | Komatsu Final Drive Oil |
| Hydraulic System/Tank | 22 gal (83.3 L) refill capacity | Komatsu Hydraulic Oil (HYDO) |
| Grease | Not documented for this exact serial range — verify with your dealer | Komatsu Grease |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu D155A-5(S/N 65001-UP (Extreme Cold Terrain)) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the D155A-5(S/N 65001-UP (Extreme Cold Terrain)) beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor the SA6D140E-2 engine using oil analysis to detect early wear in bearings or turbochargers. Regularly check hydraulic fluid clarity and transmission oil levels to prevent torque converter overheating. For this Extreme Cold Terrain unit, verify that Komatsu Genuine Lubricants are used to maintain viscosity during low-temperature starts. Periodic sampling of final drive oil can identify gear fatigue before catastrophic failure occurs.
Corrective & Common Repairs
Address frequent issues such as hydraulic leaks in blade tilt piping or transmission clutch engagement loss. If steering clutch performance drops, inspect for foreign material contamination or low pressure within the steering case. For units with S/N 65001-UP, check the integrity of the radiator guard and fan belt tension if overheating occurs. Ensure all electrical wiring harnesses, particularly those near the engine and fender, are free from vibration-induced chafing.
Overhaul & Rebuild Points
Major rebuilds should focus on the torque converter assembly and planetary transmission components to restore smooth power delivery. Inspect the final drive gear cases for wear on the sprocket hubs and carriers. During engine overhauls, evaluate the condition of the 6-cylinder block and turbocharger. Rebuilding the hydraulic pump and main relief valves is essential to maintain the high-pressure flow required for heavy dozing and ripping operations.
Seasonal & Environment Servicing
For Extreme Cold Terrain operation, prioritize servicing the additional heater piping and pre-heater electrical systems. Ensure the hydraulic tank (Cold Weather Spec) is properly insulated and that fuel water separators are drained daily to prevent ice formation. Inspect the radiator guard for debris blockage after use in dusty or sandy environments. Verify that all cab heating components and engine hood heaters are functional before seasonal temperature drops.
D155A-5(S/N 65001-UP (Extreme Cold Terrain)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 09637-30163 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 07058-30000 | Filter Ass'Y | Scheduled service item | Check fitment → |
| 14X-977-1130 | Filter | Scheduled service item | Check fitment → |
| 07063-51100 | Element | Scheduled service item | Check fitment → |
| 01220-40820 | Screw, Filter Mounting | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
D155A-5(S/N 65001-UP (Extreme Cold Terrain)) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E10 | Engine controller power failure or engine management system malfunction | ECM power connections, fuses, or ground wires failure | Inspect ECM power connections, fuses, enough ground wires |
| E11 | Engine control failure with output power reduction | High coolant temperature, low oil pressure, or air filter restriction | Check coolant temperature, oil pressure, and air filter |
| CA115 | Engine crankshaft speed sensor and backup speed sensor failure | Broken sensor, wiring issue, or connector corrosion | Replace the speed sensor and verify voltage at the pin connector |
| CA234 | Engine overspeed | Throttle calibration error, engine load cycle issues, or operator misuse | Verify throttle calibration and engine load cycle |
| CA441 / CA442 | Battery voltage too low or too high | Alternator failure, battery failure, or voltage regulator issue | Replace the alternator or battery; check the voltage regulator |
| CA451 / CA452 | Common rail pressure sensor feedback error (High or Low) | Malfunction in the fuel rail pressure sensor or fuel pump lines | Diagnose the fuel rail pressure sensor or pump lines |
| AA10NX | Air cleaner clogging | Excessive dust or debris accumulation in the air filter | Replace the air filter |
| B@BCNS | Engine coolant overheating | Low coolant level, radiator fin blockage, or fan belt failure | Check radiator fins, fan belt, and coolant level |
| B@BAZK | Engine oil level too low | Oil consumption or external leaks | Check engine oil level and inspect for leaks |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
D155A-5(S/N 65001-UP (Extreme Cold Terrain)) attachments & work tools
Blades
Available in Semi-U (8.8 m³ / 11.5 yd³) and Full-U (11.8 m³ / 15.4 yd³) configurations. Moldboard construction utilizes high-tensile-strength steel for increased durability, with blade tilt hose piping mounted inside the push arm to prevent damage.
Rippers
Ripper attachment is available for this model series; specific shank count or weight specifications are not documented for this exact serial range.
Winches
Not documented for this exact serial range — verify with your dealer.
Drawbars/counterweights
Not documented for this exact serial range — verify with your dealer.
Cab/ROPS guarding options
The machine features a hydraulic tank guard specifically for the Extreme Cold Weather (B) specification for serial numbers 65275 and up.
Hydraulic arrangement notes
The system utilizes a gear-type pump with a flow capacity of 255 L/min (67.4 gal/min) and a relief valve pressure of 20,594 kPa (2,987 psi).
All D155A-5(S/N 65001-UP (Extreme Cold Terrain)) assemblies by section
Every catalogued assembly group for the Komatsu D155A-5(S/N 65001-UP (Extreme Cold Terrain)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Accessory
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Accessory : Cap And Overall(#65393-)
| 09***50 | Overall,(Special Order) | 1 |
| 09***50 | Cap And Overall Kit | 1 |
| 09***57 | Cap,(For Japan) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Accessory : Spare Parts (Except Japan)
| 04***74 | V-Belt Set,(Except Japan) | 1 |
| 07***30 | O-Ring, Cover - Transfer Gear | 2 |
| 07***34 | O-Ring,Transmission And Steering Case | 11 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Accessory : Spare Parts (Except Japan) (Cold Weather (B) Spec.)(#65275-)
| 04***74 | V-Belt Set | 1 |
| 07***30 | O-Ring,(B) | 2 |
| 07***34 | O-Ring (Kit) | 11 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Accessory : Tool (Cold Weather (B) Spec.)(#65275-)
| 07***19 | Clamp, Hose | 1 |
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***01 | Cartridge,Grease | 1 |
Cooling System
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Cooling System : Cooling Line (Cold Weather (B) Spec.)(#65275-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Cooling System : Hydraulic Oil Line (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Cooling System : Oil Cooler Line (Cold Weather (B) Spec.)(#65275-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 8 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Cooling System : Reversible Fan Tool(#65275-)
| 01***25 | Capscrew | 1 |
| 01***05 | Nut,(For Air Conditioner Less), Nut | 1 |
| 17***10 | Lever Ass'Y | 1 |
Electrical System
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Electrical System : Back Up Alarm
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
| 08***00 | Buzzer,Back (Except Japan) | 1 |
| 61***60 | Bolt,(With Back Buzzer) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Electrical System : Cap And Clip (Pre Heater)(#65053-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
| 08***12 | Clip,(Without Air Conditioner) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Electrical System : Wiring (Fender) (Pre Heater)
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 9 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
Engine Related Parts
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Additional Cab Heater Line (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Additional Heater (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 12 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 14 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Base Heater Line (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***45 | Bolt,(With Water Separator Type) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Damper (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 2 |
| 01***85 | Bolt, Divider Valve Mounting | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Engine Mount (Pre Heater)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 1 |
| 01***45 | Bolt,(For 60ton Dump Body) | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Exhaust Pipe
| 01***05 | Nut,(For Air Conditioner Less), Nut | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 17***70 | Washer (Isolator Mounting) | 7 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Exhaust Pipe? Short(#65001-65017)
| 17***70 | Washer (Isolator Mounting) | 7 |
| 17***52 | Duct | 1 |
| 19***10 | Bolt | 7 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Exhaust Pipe? Short(#65018-)
| 01***05 | Nut,(For Air Conditioner Less), Nut | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 17***70 | Washer (Isolator Mounting) | 7 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Wiring? Engine (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 12 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Engine Related Parts : Wiring? Engine (For Gauge Type Panel)
| 01***20 | Bolt,(For Mono Lever Steering) | 11 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 1 |
Fuel Tank And Related Parts
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Fuel Tank And Related Parts : Fuel Line (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***25 | Bolt, Pinlock | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Fuel Tank And Related Parts : Fuel Tank (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
Guard
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Battery And Pre Heater Harness (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 04***10 | Clip,(With Accumulator) | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Battery Holder And Starting Harness (For Additional Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Blade Life Line (Block To Cylinder) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***11 | Nut,(With Under Mirror) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Blade Lift Cylinder Piping (Cold Weather (B) Spec.)(#65275-)
| 01***32 | Washer, (Without Emergency Steering) | 16 |
| 07***25 | O-Ring (Kit) | 4 |
| 07***11 | Hose | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Blade Lift Line (Flange Parts) (Cold Weather (B) Spec.)(#65275-)
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 12 |
| 07***25 | O-Ring (Kit) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Blade Lift Line (Main Frame To Block) (Cold Weather (B) Spec.)(#65275-)
| 01***85 | Bolt, Divider Valve Mounting | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***11 | Nut,(With Under Mirror) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : C.L.S.S. Valve (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***55 | Bolt,(See Service News) | 2 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : C.L.S.S. Valve (For Variable Ripper) (Cold Weather (B) Spec.)(#65275-)
| 07***23 | O-Ring,(B) (Used When Ripperless) | 4 |
| 19***20 | O-Ring,(B) | 1 |
| 19***50 | Elbow,(B) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Charge Line (Cold Weather (B) Spec.)(#65275-)
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Coolant Pre Heater (1/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Coolant Pre Heater (2/2)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Coolant Pre Heater (For Additional Cab Heater)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Coolant Pre Heater Duct
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***55 | Bolt,(See Service News) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Coolant Pre Heater Duct (For Additional Cab Heater)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***55 | Bolt,(See Service News) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Coolant Pre Heater Duct (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***55 | Bolt,(See Service News) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Duct And Water Line (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt - Box Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Engine Hood (Closed Type Side Cover) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 28 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Fan (Reversible) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 5 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Fan Guard (Without Air Conditioner)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 9 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 15 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Fender (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Fender (Receptacle) (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Fender Cover (R.H.) (Pre Heater)(#65057-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 12 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 10 |
| 17***70 | Washer (Isolator Mounting) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Fender Cover And Rear Lamp (L.H.) (Cold Weather (B) Spec.)(#65275-)
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Front Floor Mount
| 01***90 | Bolt | 8 |
| 01***60 | Flat Washer - M20 (Hardened) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Head Lamp
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***25 | Bolt,(Rear Attachment Less) | 8 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 18 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Head Lamp (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***25 | Bolt,(Rear Attachment Less) | 8 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 18 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Hood Mount
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 17***21 | Cover,L.H | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Hydraulic Oil Cooler (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Hydraulic Tank (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***30 | Bolt - Pin Mounting | 4 |
| 01***16 | Screw, Mount Parking Lights | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Hydraulic Tank Line (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***55 | Bolt,(See Service News) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Lift Cylinder Support (Cold Weather (B) Spec.)(#65275-)
| 07***75 | Fitting,Grease (Without Lub. Piping) | 4 |
| 07***85 | Seal,Dust | 4 |
| 17***90 | Pin,Knock | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Lift Cylinder Yoke
| 01***95 | Screw | 8 |
| 01***60 | Flat Washer - M20 (Hardened) | 8 |
| 17***11 | Yoke | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : P.P.C. Valve Line (For Additional Cab Heater) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***90 | Capscrew | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Pre Screen Cover(#65139-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 17***60 | Cover | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Radiator (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 8 |
| 01***30 | Bolt,(With Body Positioner) | 96 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Radiator Guard (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Radiator Guard Related
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Radiator Mask (Perforated Type) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Rear Cover
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 9 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Reserve Tank (Steel) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***20 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Rops Mount
| 01***30 | Bolt | 12 |
| 01***90 | Washer,(For Shipping) | 12 |
| 07***30 | Plug,(For W/O. Full Roller Guard) | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Side Cover L.H. (Closed Type) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 19 |
| 01***12 | Washer,(With Body Positioner) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 15 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Side Cover R.H. (Closed Type) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 27 |
| 01***12 | Washer,(With Body Positioner) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 23 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Under Guard (Pre Heater)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
| 01***50 | Bolt,(Without Rops Guard? Canopy) | 20 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Guard : Wiring (Fender) L.H. (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Hydraulic System
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Blade Lift Line (Main Frame) (Cold Weather (B) Spec.)(#65275-)
| 01***80 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Blade Tilt Line (Cold Weather (B) Spec.)(#65275-)
| 01***65 | Bolt,(Used With Pin Puller) | 1 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***80 | Screw | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Hydraulic Pump (Cold Weather (B) Spec.)(#65275-)
| 01***45 | Bolt,(For 60ton Dump Body) | 2 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 2 |
| 07***30 | O-Ring,(B) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Hydraulic Pump Line (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***45 | Bolt, Mounting Cranking Motor | 6 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : P.P.C. Valve Line (Pre Heater)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***90 | Capscrew | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Pin Puller Valve (Cold Weather (B) Spec.)(#65275-)
| 01***45 | Screw,(For Dual Tilt Dozer) | 4 |
| 07***09 | O-Ring,(With Payload Meter) | 4 |
| 19***80 | Valve,(B) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Pump Charge Piping (With Additional Heater)(#65275-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Ripper Blank Parts(#65275-)
| 01***32 | Washer, (Without Emergency Steering) | 16 |
| 07***32 | O-Ring (Kit) | 4 |
| 07***49 | Flange, Split - Divider Valve End | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Ripper Block And Piping (Cold Weather (B) Spec.)(#65275-)
| 01***35 | Bolt,Snap | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 52 |
| 07***25 | O-Ring (Kit) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Hydraulic System : Ripper Line (Main Frame) (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***80 | Bolt,For Weight Adjusting Bolt | 2 |
Main Frame And Related Parts
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Main Frame And Related Parts : Equalizer Bar (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 10 |
| 01***30 | Bolt - Pin Mounting | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Main Frame And Related Parts : Main Frame
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 07***38 | Plug,(1-Motor Type) (Except Japan) | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Main Frame And Related Parts : Main Frame (For Heavy Duty )
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 07***42 | Plug,(Tractor Only With Hitch) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Main Frame And Related Parts : Pivot Shaft (Cold Weather (B) Spec.)(#65275-)
| 01***45 | Bolt,(For 60ton Dump Body) | 17 |
| 01***80 | Screw | 6 |
| 01***75 | Bolt (Kit) | 30 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Main Frame And Related Parts : Power Line Gauge Piping (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Marks And Plates
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Marks And Plates : Marks And Plate (Except Japan) (R.O.P.S.)
| (****0) | Plate? Name,(For Chinese) | 1 |
| (****0) | Plate? Name,(For Arabic) | 1 |
| (****0) | Plate? Name,(For Portuguese) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Marks And Plates : Marks And Plate (Except Japan) (Seat Belt)
| 15***30 | Plate? Caution,Seat Belt | 1 |
| 19***40 | Plate? Caution,(English) (For Usa? Australia) | 1 |
| 19***60 | Plate? Caution,(For Spanish) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Marks And Plates : Marks And Plate (Rear Side) (Except Japan)
| 19***20 | Plate? Mark,(For U.S.A. And Puerto Rico) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Marks And Plates : Marks And Plates (Center Of Gravity)
| 09***12 | Plate? Mark,Location Of Center Of Gravity | 2 |
| 19***70 | Plate? Operating,Handring Position | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Marks And Plates : Marks And Plates (Russian)(#65275-)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***02 | Plate? Instruction,Instruction?Engine Stop | 1 |
| 09***41 | Plate? Safety,Warning Before Ope.And Mainte | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Marks And Plates : Plate (Air Cleaner) (For 140 Engine)
| 09***63 | Plate? Instruction,(For Arabic) | 1 |
| 09***63 | Plate? Instruction,(For Persian) | 1 |
| 09***63 | Plate? Instruction,(For Indonesia) | 1 |
Miscellaneous
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Miscellaneous : Quilting (Cold Weather (B) Spec.)(#65275-)
Operator'S Compartment And Control System
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Arm Rest (Cold Weather (B) Spec.)(#65275-)
| 01***12 | Bolt - M8 - 1.25 X 12 | 14 |
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***14 | Bolt,(Without Cab) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Back Mirror (Cold Weather (B) Spec.)(#65275-)
| 01***80 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Blade Control (Cold Weather (B) Spec.) (1/2)(#65275-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Blade Control (Cold Weather (B) Spec.) (2/2)(#65275-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Blade Control Lock Lever And Knob (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
| 04***12 | Clip | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Accessory And Lining) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Screw | 2 |
| 01***16 | Screw | 4 |
| 01***20 | Screw | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Accessory)
| 01***16 | Screw | 2 |
| 01***16 | Screw | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Body) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 12 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***12 | Capscrew | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Door And Door Lock) (Cold Weather (B) Spec.)(#65275-)
| 01***35 | Bolt | 8 |
| 01***12 | Screw | 4 |
| 01***16 | Screw,(With Payload Meter) | 14 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Door Open Lock) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***20 | Bolt | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Mount Bolt And Seal)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 17 |
| 01***65 | Bolt,(Used With Pin Puller) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Roof Lining And Garnish) (Cold Weather (B) Spec.)(#65275-)
| 01***12 | Bolt | 4 |
| 14***70 | Screw,Tapping | 8 |
| 14***31 | Cover,L.H | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Room Lamp And Wiring) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Screw | 4 |
| 01***20 | Screw | 5 |
| 01***16 | Screw | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Sash And Grip) (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Screw (Without Radio) (1) | 8 |
| 01***20 | Screw | 4 |
| 01***20 | Screw, Filter Mounting | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Cab (Wiper) (Cold Weather (B) Spec.)(#65275-)
| 01***12 | Capscrew | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 4 |
| 01***12 | Bolt | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Dashboard (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***25 | Bolt,(Rear Attachment Less) | 12 |
| 01***20 | Bolt | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Dashboard (Mounting)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***85 | Bolt,(Used With Pin Puller) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Dashboard (Panel And Wiring) (Cold Weather (B) Spec.)(#65275-)
| 01***12 | Bolt - Front Cover Mounting | 1 |
| 01***16 | Bolt - Box Mounting | 2 |
| 01***60 | Bolt | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Extinguisher (Cold Weather (B) Spec.)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 6 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 6 |
| 09***10 | Extinguisher,(Russian) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : First Aid Box
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***16 | Screw,(P.O.C. Model) (Except Japan) | 4 |
| 01***08 | Washer,(For Mounting First Aid Kit) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Floor Frame Cover (For Additional Heater)(#65039-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***25 | Bolt,(Not Used When (B) Spec.) | 32 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Floor Frame Mount (Cold Weather (B) Spec.)(#65275-)
| 01***85 | Bolt (Kit) | 8 |
| 01***80 | Bolt | 1 |
| 01***15 | Bolt | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Floor Frame Wiring (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 20 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Floor Frame Wiring (Pre Heater)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 20 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Floor Mat
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Front Floor Mount
| 01***90 | Bolt | 8 |
| 01***15 | Screw | 8 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Fuel Control Lever
| 01***20 | Bolt,(Without Air Con. Or Heater) | 3 |
| 01***30 | Screw | 3 |
| 01***30 | Bolt - M8 X 30lg | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Fuel Control Lever (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 3 |
| 01***30 | Screw | 3 |
| 01***30 | Bolt - M8 X 30lg | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Levers And Pin Puller Switch (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 14***20 | Boot | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Lunch Box
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Operator'S Seat (Turn And Reclining Type) (Leather Seat)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| (1***2) | Seat Ass'Y,Leather Seat | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Operator'S Seat Assembly (Turn And Reclining Type) (Leather Seat)
| 17***12 | Seat Ass'Y,Leather | 1 |
| 17***22 | Seat Ass'Y,Leather | 1 |
| AS***13 | Hi Riser Spring Kit,Height Riser | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Parking Lever
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Parking Lever (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Pedal Cover (Decelerator Padal And Linkage)
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Bolt | 15 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Pedal Cover (Decelerator Padal And Linkage) (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Bolt | 15 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Pedal Cover (Steering Brake Pedal)
| 01***45 | Bolt, Mounting Cranking Motor | 1 |
| 01***08 | Nut,L.H. Thread | 1 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Pedal Cover (Steering Brake Pedal) (Cold Weather (B) Spec.)(#65275-)
| 01***45 | Bolt, Mounting Cranking Motor | 1 |
| 01***08 | Nut,L.H. Thread | 1 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Pin Puller Control(#65275-)
| 17***71 | Plate,Pin Puller | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Plate (Fixed Ripper Control)
| 14***80 | Plate? Operating,Ripper Lever (Rigid Type) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Plate (Ripper Control)
| 17***60 | Plate,Ripper Lever (Variable Type) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : R.O.P.S. Guard (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 14 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Rear Floor Mount
| 01***50 | Capscrew | 8 |
| 01***90 | Bolt,(Without Cap) | 2 |
| 01***19 | Nut - M24 | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Ripper Control
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
| 14***20 | Boot | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Ripper P.P.C. Piping
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Ripper P.P.C. Piping (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Seat Belt (For Suspension Seat) (78mm)
| 09***01 | Belt? Lap,(78mm Wide) | 1 |
| 09***00 | Belt? Tether,Tether (2inch) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Steering And Transmission Control Lever
| 01***25 | Bolt,(Rear Attachment Less) | 1 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Steering And Transmission Control Lever (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Rear Attachment Less) | 1 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Steering Control Lever And Knob
| 09***40 | Knob,Mission | 1 |
| 09***35 | Knob (Op) | 1 |
| 14***20 | Boot | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Steering Control Shaft
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Steering Control Shaft (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt - M8 X 30lg | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Sunvisor (Cold Weather (B) Spec.)(#65275-)
| 14***91 | Clip | 18 |
| 19***70 | Film? Sunshade | 1 |
| 19***80 | Film? Sunshade | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Switch Panel (Pre Heater)
| 01***16 | Bolt - Box Mounting | 4 |
| 01***06 | Screw | 2 |
| 01***06 | Screw | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Thermos Bottle
| 19***22 | Flask,Vacuum | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Transmission Cable (Cold Weather (B) Spec.)(#65275-)
| 04***47 | End,Rod (For Mechanical Governor) | 2 |
| 19***30 | Cable | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Travel Control Knob And Governor Rod
| 01***25 | Bolt | 8 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 3 |
| 01***08 | Nut | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Window Washer Less(#65275-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Operator'S Compartment And Control System : Work Equipment Control
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
| 14***20 | Boot | 1 |
Power Train And Final Drive
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Additional Oil Line (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***16 | Screw, Mount Parking Lights | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Bevel And Shaft
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***45 | Bolt, Mounting Cranking Motor | 16 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Clutch And Brake (1/2) (Cold Weather (B) Spec.)(#65275-)
| 01***40 | Bolt (Op) | 18 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 22 |
| 01***85 | Bolt,(Used With Pin Puller) | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Clutch And Brake (2/2) (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***00 | Bolt,(For Front Brake Release) | 8 |
| 01***45 | Screw | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Concentrated Piping (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***45 | Bolt, Mounting Cranking Motor | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Control
| 01***45 | Bolt, Mounting Cranking Motor | 3 |
| 01***06 | Nut,L.H. Thread (For Russian) | 2 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Final Drive? L.H. (Gear Case) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 20 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Final Drive? L.H. (Sprocket Hub And Carrier) (Cold Weather (B) Spec.)(#65275-)
| 01***50 | Bolt - Differential Carrier | 10 |
| 01***55 | Capscrew | 36 |
| 01***75 | Bolt | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Final Drive? R.H. (Gear Case) (Cold Weather (B) Spec.)(#65275-)
| 01***55 | Capscrew | 26 |
| 01***60 | Screw | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Final Drive? R.H. (Sprocket Hub And Carrier) (Cold Weather (B) Spec.)(#65275-)
| 01***50 | Bolt - Differential Carrier | 10 |
| 01***55 | Capscrew | 36 |
| 01***75 | Bolt | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Noise Absorption
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : P0wer Line Piping (1/2) (Cold Weather (B) Spec.)(#65275-)
| 01***40 | Bolt (Op) | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 1 |
| 01***65 | Bolt,(Used With Pin Puller) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : P0wer Line Piping (2/2) (Cold Weather (B) Spec.)(#65275-)
| 01***45 | Bolt,(With Water Separator Type) | 2 |
| 01***75 | Bolt (M10-1.50x75) | 1 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Line Filter (Cold Weather (B) Spec.)(#65275-)
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Line Mount
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***30 | Bolt | 4 |
| 01***85 | Bolt | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Line Mount (Cold Weather (B) Spec.)(#65275-)
| 01***45 | Capscrew - M16 | 2 |
| 01***55 | Capscrew | 8 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 18 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Line Piping (Cold Weather (B) Spec.)(#65275-) : Unit_01_of_02
| 01***45 | Capscrew - M16 | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Line Piping (Cold Weather (B) Spec.)(#65275-) : Unit_02_of_02
| 01***45 | Bolt,(With Water Separator Type) | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Line Sub Control
| 01***10 | Nut,(Fig.F2820-01a3-12) | 2 |
| 01***11 | Nut - Mounting | 2 |
| 01***09 | Nut,(B) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Power Train Oil Line (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Steering Case (1/2) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Steering Case (2/2)
| 01***60 | Bolt,For Weight Adjusting Bolt | 37 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 37 |
| 07***22 | O-Ring,(F5350-61a0 -14 ) | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Steering Valve (1/3) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 07***08 | Plug,(Without Lock-Up), Plug | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Steering Valve (2/3) (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt - M8 X 30lg | 3 |
| 01***23 | Washer,(For Shipping) | 3 |
| 04***19 | Key,(For Mechanical Governor) | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Steering Valve (3/3) (Cold Weather (B) Spec.)(#65275-)
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Torque Converter (Bear Torque Converter)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 14 |
| 01***40 | Bolt (Op) | 30 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Torque Converter (Case And Piping) (Cold Weather (B) Spec.)(#65275-)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 10 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Torque Converter (Power Take Off Gear)
| 01***45 | Capscrew - M16 | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 17 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 17 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Torque Converter Shaft
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (1st?2nd? And 3rd Carrier)
| 01***60 | Screw | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 04***25 | Ring,Snap (Kit) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (1st?2nd? And 3rd Clutch)
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 6 |
| 07***20 | O-Ring,(F4350-58a1a-6 ) | 1 |
| 14***81 | Ring, Seal - Reverse Clutch | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Case) (Cold Weather (B) Spec.)(#65275-)
| 01***60 | Bolt,(F4320-52a0 -5- ) | 2 |
| 01***75 | Bolt (M10-1.50x75) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 21 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Control Valve Cover And Lever) (Cold Weather (B) Spec.)(#65275-)
| 01***25 | Screw | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Forward And Reverse Carrier)
| 04***20 | Ring, Retainer | 3 |
| 04***25 | Ring, Retaining | 1 |
| 04***25 | Ring, Retaining | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Forward And Reverse Clutch)
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 4 |
| 04***10 | Ring,Snap | 1 |
| 06***30 | Bearing,Ball | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Gasket And Bracket)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 6 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Input And Output Shaft)
| 07***53 | Ring, Seal | 1 |
| 17***10 | Shaft | 1 |
| 17***31 | Shaft | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Main Relief Valve) (Cold Weather (B) Spec.)(#65275-)
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 07***30 | O-Ring,Transmission Case Mount | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Modulating Valve) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***30 | Bolt - M8 X 30lg | 2 |
| 01***10 | Bolt,(With Joy Stick Steering) | 4 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Transmission (Quick Return Valve) (Cold Weather (B) Spec.)(#65275-)
| 04***10 | Ring, Snap | 1 |
| 13***61 | Plug | 1 |
| 14***30 | Control Valve Ass'Y | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Universal Joint (Cold Weather (B) Spec.)(#65275-)
| 01***60 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***32 | Washer, (Without Emergency Steering) | 8 |
| 17***00 | Universal Joint | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Valve Body (Cold Weather (B) Spec.)(#65275-)
| 01***70 | Screw | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***05 | Capscrew | 7 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Wiring (Power Line) (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 7 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Power Train And Final Drive : Wiring (Power Line) (Pre Heater)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 7 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Service Kit And Component Parts
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Blade Lift Cylinder (Cold Weather (B) Spec.)(#65275-)
| 01***40 | Screw, Hex Socket | 2 |
| 01***55 | Screw | 2 |
| 01***60 | Bolt,(With Body Positioner) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Blade Tilt Cylinder (Cold Weather (B) Spec.)(#65275-)
| 01***40 | Capscrew - M12 X 1.75 X 40lg | 6 |
| 01***35 | Bolt,(For Fix Position) | 2 |
| 01***40 | Screw, Hex Socket | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (1/9) (Cold Weather (B) Spec.)(#65275-)
| 01***60 | Bolt | 3 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 3 |
| 07***09 | O-Ring,(With Payload Meter) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (2/9) (Cold Weather (B) Spec.)(#65275-)
| 07***32 | O-Ring (Kit) | 1 |
| 07***32 | Ring, Back-Up | 1 |
| 07***23 | O-Ring | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (3/9) (Cold Weather (B) Spec.)(#65275-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***95 | Capscrew | 1 |
| 01***20 | Bolt | 6 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (4/9) (Cold Weather (B) Spec.)(#65275-)
| 07***18 | O-Ring,(B) | 1 |
| 07***18 | Ring, Back-Up | 1 |
| 07***23 | O-Ring (K5) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (5/9) (Cold Weather (B) Spec.)(#65275-)
| 07***24 | O-Ring | 1 |
| 72***00 | Valve Ass'Y,Suction And Safety | 1 |
| (7***0) | Control Valve | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (6/9) (Cold Weather (B) Spec.)(#65275-)
| 07***05 | O-Ring | 2 |
| 07***30 | O-Ring (Kit) | 1 |
| 07***35 | O-Ring (Kit) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (7/9) (Cold Weather (B) Spec.)(#65275-)
| 01***75 | Bolt (M10-1.50x75) | 1 |
| 01***20 | Bolt | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (8/9) (Cold Weather (B) Spec.)(#65275-)
| 01***75 | Bolt (M10-1.50x75) | 1 |
| 01***20 | Bolt | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Control Valve (4-Spool) (9/9) (Cold Weather (B) Spec.)(#65275-)
| 07***05 | O-Ring | 1 |
| 07***05 | Ring,Back-Up | 1 |
| 07***23 | O-Ring (K5) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Hydraulic Pump (1/2) (Power Line)
| 04***20 | Ring, Retaining | 1 |
| 70***10 | Pump Ass'Y,(Sal80) | 1 |
| 70***10 | Shaft Seal | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Hydraulic Pump (1/2) (Work Equipment)
| 04***20 | Ring, Snap | 1 |
| 70***10 | Seal, Oil | 1 |
| 70***70 | Spacer, Oil Seal | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Hydraulic Pump (2/2) (Power Line)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 4 |
| 07***55 | O-Ring,Front Accessory Drive | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Hydraulic Pump (2/2) (Work Equipment)
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : P.P.C. Valve (For Blade Control) (Cold Weather (B) Spec.)(#65275-)
| 01***70 | Bolt | 4 |
| 07***20 | O-Ring,(B) | 1 |
| 07***70 | O-Ring (Kit) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : P.P.C. Valve (For Ripper Control) (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 07***20 | O-Ring,(-40 Deg. Spec.) | 4 |
| 07***70 | O-Ring (Kit) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Pin Puller Cylinder (Cold Weather (B) Spec.)(#65275-)
| 07***55 | O-Ring,(-40 Deg. Spec.) | 1 |
| 07***60 | O-Ring,(For Shipping) | 1 |
| 07***55 | Ring,Back-Up? Cylinder Head | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Ripper Lift Cylinder (Cold Weather (B) Spec.)(#65275-)
| 01***40 | Capscrew - M12 X 1.75 X 40lg | 6 |
| 01***55 | Screw | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Ripper Tilt Cylinder (Cold Weather (B) Spec.)(#65275-)
| 01***40 | Capscrew - M12 X 1.75 X 40lg | 6 |
| 01***65 | Capscrew | 8 |
| 01***60 | Capscrew | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Service Kit (Cold Weather (B) Spec.)(#65275-)
| 07***20 | O-Ring,(F4350-58a1a-6 ) | 2 |
| 07***55 | O-Ring,(For Pc1800e-6)(See Fig.A2041) | 2 |
| 07***85 | O-Ring,Transmission Case Mount | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Service Kit And Component Parts : Track Link (Lubricate Type) (Supply Parts) (Cold Weather (B) Spec.)(#65275-)
| 07***30 | Plug,(Large) | 82 |
| 07***21 | Plug,(Small) | 82 |
| 15***42 | Bushing | 82 |
Under Carriage
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Carrier Roller (Cold Weather (B) Spec.)(#65275-65408)
| 01***35 | Capscrew - M14 (1)/(2) | 3 |
| 01***30 | Bolt - Pin Mounting | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Front Idler (Cold Weather (B) Spec.)(#65275-65408)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 1 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 16 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 32 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Recoil Spring And Cylinder (L.H.) (Cold Weather (B) Spec.)(#65275-65408)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***65 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Recoil Spring And Cylinder (R.H.) (Cold Weather (B) Spec.)(#65275-65408)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***65 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Bogie (Cold Weather (B) Spec.)(#65275-65408)
| 01***20 | Bolt,(For Mono Lever Steering) | 8 |
| 01***80 | Washer,(For Shipping) | 12 |
| 01***32 | Washer, (Without Emergency Steering) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Carrier Roller) (L.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***35 | Capscrew - M14 (1)/(2) | 3 |
| 01***30 | Bolt - Pin Mounting | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Carrier Roller) (R.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***35 | Capscrew - M14 (1)/(2) | 3 |
| 01***30 | Bolt - Pin Mounting | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 3 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Front Idler) (Guide) (L.H.)(#65409-)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 8 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 16 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 24 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Front Idler) (Guide) (R.H.)(#65409-)
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 8 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 16 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 24 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Front Idler) (L.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 20 |
| 01***13 | Nut,(See Fig.337) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 20 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Front Idler) (R.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 20 |
| 01***13 | Nut,(See Fig.337) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 20 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (L.H.) (Cold Weather (B) Spec.)(#65275-65408)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***50 | Bolt | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (L.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***50 | Bolt | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (R.H.) (Cold Weather (B) Spec.)(#65275-65408)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***50 | Bolt | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (R.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 2 |
| 01***50 | Bolt | 5 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Recoil Spring And Cylinder) (L.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***65 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Recoil Spring And Cylinder) (Pin And Plug) (L.H.) (Cold Weather (B) Spec.)(#65409-) : Unit_01_of_02
| 07***34 | Plug,(Without Guard) | 1 |
| 17***20 | Pin | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Recoil Spring And Cylinder) (Pin And Plug) (L.H.) (Cold Weather (B) Spec.)(#65409-) : Unit_02_of_02
| 07***34 | Plug,(Without Guard) | 1 |
| 17***20 | Pin | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Recoil Spring And Cylinder) (R.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***65 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Track Bogie) (L.H.)(#65409-)
| 01***20 | Bolt,(For Mono Lever Steering) | 24 |
| 01***80 | Washer,(For Shipping) | 12 |
| 01***32 | Washer, (Without Emergency Steering) | 24 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Track Bogie) (R.H.)(#65409-)
| 01***20 | Bolt,(For Mono Lever Steering) | 24 |
| 01***80 | Washer,(For Shipping) | 12 |
| 01***32 | Washer, (Without Emergency Steering) | 24 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Track Roller Guard) (L.H.)(#65409-)
| 01***60 | Bolt | 10 |
| 01***35 | Bolt | 24 |
| 01***60 | Washer,Single Flange (Trimming) | 34 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Track Roller Guard) (R.H.)(#65409-)
| 01***60 | Bolt | 10 |
| 01***35 | Bolt | 24 |
| 01***60 | Washer,Single Flange (Trimming) | 34 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Track Roller) (L.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***85 | Bolt,(For Front Side) | 24 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Frame (Track Roller) (R.H.) (Cold Weather (B) Spec.)(#65409-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***85 | Bolt,(For Front Side) | 24 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Roller (Cold Weather (B) Spec.)(#65275-65408)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***85 | Bolt,(For Front Side) | 48 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Under Carriage : Track Shoe (Lubricate Type) (560mm Wide) (Single Grouser) (Cold Weather (B) Spec.)(#65275-)
| 07***30 | Plug,(Large) | 82 |
| 07***21 | Plug,(Small) | 82 |
| 15***42 | Bushing | 82 |
Work Equipment
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Blade Lift Cylinder (Cold Weather (B) Spec.)(#65275-)
| (7***0) | Cylinder Group,R.H. (Final Coating) | 1 |
| (7***0) | Cylinder Group,L.H. (Final Coating) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Blade Semi-U Dozer
| 01***35 | Bolt,(Not Used With Rops Canopy) | 4 |
| 01***40 | Bolt (Kit) | 2 |
| 01***90 | Bolt,(Without Cap) | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Blade Tilt Cyinder(#65275-)
| 07***00 | Fitting, Grease - Upper Hinge Pin | 1 |
| 17***81 | Screw | 1 |
| 17***40 | Brace Ass'Y | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Blade Tilt Piping (Cold Weather (B) Spec.)(#65275-) : Unit_01_of_02
| 01***35 | Bolt,(Not Used With Rops Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 16 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Blade Tilt Piping (Cold Weather (B) Spec.)(#65275-) : Unit_02_of_02
| 01***30 | Bolt,(Not Used When Towing Winch) | 9 |
| 01***60 | Capscrew | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 9 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Dozer Frame (Cold Weather (A) Spec.)(#65053-)
| 01***35 | Capscrew - M14 (1)/(2) | 4 |
| 01***35 | Bolt,(With Rops) | 4 |
| 01***90 | Bolt (Kit) | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Pin Puller Cylinder Piping (Cold Weather (B) Spec.)(#65275-)
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 1 |
| 01***65 | Bolt,(Used With Pin Puller) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Ripper Beam And Arm (For Giant Ripper) (Cold Weather (B) Spec.)(#65275-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***45 | Bolt, Mounting Cranking Motor | 3 |
| 01***40 | Bolt | 12 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Ripper Cylinder (For Variable Type Ripper) (Cold Weather (B) Spec.)(#65275-)
| (7***1) | Cylinder Group,Ripper Lift? L.H | 1 |
| (7***0) | Cylinder Group,Ripper Tilt? L.H | 1 |
| (7***0) | Cylinder Group,Ripper Tilt? R.H | 1 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Ripper Cylinder Piping (For Variable Type Ripper) (Cold Weather (B) Spec.)(#65275-)
| 01***70 | Bolt - Accumulator Mounting Bracket | 4 |
| 01***10 | Nut,(Without Air Conditioner) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Ripper Mount
| 01***40 | Bolt | 8 |
| 01***90 | Bolt | 14 |
| 01***60 | Flat Washer - M20 (Hardened) | 8 |
Komatsu : D155a-5(S/N 65001-Up (Extreme Cold Terrain)) : Work Equipment : Ripper Point Light (Cold Weather (B) Spec.)(#65275-)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 6 |
D155A-5(S/N 65001-UP (Extreme Cold Terrain)) serial number reference
The PIN plate is located on the front frame casting, typically near the operator's left side; for larger models like the D155, it may also appear on the inside of the cab door pillar. To read the prefix, identify the first character of the model designation (e.g., 'D' for dozer). Match the serial number on the plate to the catalog range (65001-UP) to confirm the Extreme Cold Terrain variant.
| Prefix | Identifies | Notes |
|---|---|---|
| D | D155A-5 (Extreme Cold Terrain) | Identifies Crawler Dozer family. Numeric value indicates size/weight class. Suffix 'A' denotes standard configuration. Serial range 650TR1-UP covers this variant. |
Frequently asked questions
What engine is installed in the D155A-5 (S/N 65001-UP)?
This machine is equipped with the Komatsu SA6D140E-2, a 6-cylinder, water-cooled, turbocharged engine.
What is the approximate operating weight of this bulldozer?
The operating weight for this model is approximately 38,700 kg (85,320 lb), though this varies by configuration and blade type.
What machine replaced the D155A-5 series?
The D155A-5 was succeeded by later generations such as the D155A-6 and the more advanced D155AX series featuring joystick controls.
What D155A-5(S/N 65001-UP (Extreme Cold Terrain)) owners discuss
What is the most frequent cause of operator-perceptible vibration in the D155 series?
Worn engine mount cushion dampers are the primary cause. These rubber mounts typically degrade over 4,000 to 8,000 hours. When replacing, both primary and secondary mounts should be replaced simultaneously to prevent uneven isolation.
How can I diagnose if vibration is coming from the hydraulic system rather than the engine?
Run the engine at idle with the hydraulic system in neutral (no implement load). If vibration persists, the source is likely the engine or mounts. If vibration only occurs when hydraulic functions are activated, investigate pump cavitation (caused by low oil level or restricted suction lines) or worn pump bearings.
What should I check regarding track tension to prevent machine vibration?
Check for uneven tension between left and right tracks. Inspect the track sag at the midpoint between carrier rollers; it should typically be 30–50 mm. Ensure the difference in tension between sides does not exceed 5 mm. Use the grease-filled tensioner cylinder to adjust.
What engine is installed in the D155A-5 (S/N 65001-UP) and what are its key specs?
The machine utilizes the Komatsu SA6D140E-2 engine. This water-cooled, 4-cycle, turbocharged engine provides a flywheel horsepower of 225 kW (3/02 HP) at 1900 rpm.
What are the common symptoms of worn cab mounts on this model?
Worn cab mounts cause the operator cab to bounce more than once or fail to return to center when pushed firmly. This is a separate vibration path from engine mounts and requires replacing all cab mounts as a set.
What should I check when buying a used D155A-5 (S/N 65001-UP) to ensure the hour meter has not been tampered with?
Verify the dashboard hour meter against the Komtrax telematics report. On machines built since approximately 2008, Komtrax records hours independently of the dashboard. Any discrepancy greater than ~50 hours between KomtraX and the dash is a significant signal for potential rollback.
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 D155A-5(S/N 65001-UP (Extreme Cold Terrain)). Related factory variants of the same model family:
D155A-5(S/N 65001-UP)
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