Komatsuwheel loaderlarge (wa400 - )
Komatsu WA600-1H(S/N 10001-UP (-50?? SPEC.))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu WA600-1H (S/N 10001-UP) is a heavy-duty class wheel loader engineered for high-production applications in mining and large-scale construction. This specific series features the S6D170-1D engine and is designed for extreme durability in demanding environments. The machine operates within a significant weight class, with historical configurations of the WA600 lineage reaching approximately 39.2 tons (86,424 lbs).
Across generations, the WA600 series has evolved from early -1H configurations to advanced Tier 4 Final models like the WA600-8, focusing on fuel efficiency and integrated telematics via KOMTRAX. For the used market, this machine remains a critical asset due to its robust powertrain and the availability of Komatsu Genuine Lubricants. Maintenance of these units is supported by the KOWA fluid analysis program, which helps preserve component life in high-utilization fleets.
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 WA600-1H(S/N 10001-UP (-50?? SPEC.)) specifications
Engine
| Model | S6D170-1D |
| Gross Power | 530 HP (396 kW) |
| Displacement | Not documented for this exact serial range — verify with your dealer |
| Cylinders | 6 |
| Aspiration | Komatsu variable geometry, turbo-charged, after-cooled, cooled EGR |
Weights
| Operating Weight | 39.2 tons (for WA 600-1 series) |
Dimensions
| Transport Length | 10.21 m |
| Bucket Width | 3.685 m |
| Maximum Discharge Height | 3.775 m |
Performance
| Travel Speed (1st Forward) | 6.7 kph (4.2 mph) |
| Travel Speed (1st Reverse) | 7.3 kph (4.5 mph) |
| Travel Speed (2nd Forward) | 11.7 kph (7.3 mph) |
| Travel Speed (2nd Reverse) | 8.0 mph |
| Travel Speed (3rd Forward) | 20.3 kph (12.6 mph) |
| Travel Speed (3rd Reverse) | 22.0 kph (13.7 mph) |
| Travel Speed (4th Forward) | 33.8 kph (21.0 mph) |
| Travel Speed (4th Reverse) | 37.0 kph (23.0 mph) |
Service capacities (summary)
| Fuel Tank | Not documented for this exact serial range — verify with your dealer |
| Engine Oil | 86 L (22.7 US gal) |
| Cooling System | 150 L (39.6 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
WA600-1H(S/N 10001-UP (-50?? SPEC.)) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | Not documented for this exact serial range — verify with your dealer | Komatsu EO (Engine Oil) |
| Cooling system | Not documented for this exact serial range — verify with your dealer | Komatsu Super-coolant AF-NAC |
| Fuel tank | Not documented for this exact serial range — verify with your dealer | |
| Transmission/powertrain compartments | Not documented for this exact serial range — verify with your dealer | Komatsu TO (Transmission Oil) |
| Final drives (each) | Not documented for this exact serial range — verify with your dealer | Komatsu AXO (Axle Oil) |
| Hydraulic system and tank | Not documented for this exact serial range — verify with your dealer | Komatsu HO46 (Hydraulic Oil) ISO 46 |
| Grease |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu WA600-1H(S/N 10001-UP (-50?? 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 WA600-1H(S/N 10001-UP (-50?? SPEC.)) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize Komatsu Oil Wear Analysis (KOWA) at every major service interval to monitor engine oil for wear metals, soot, and fuel dilution. For the WA600-1H powertrain, regular hydraulic oil sampling is essential to detect particle counts and oxidation levels. Monitoring these laboratory-grade results via KOMTRAX allows for preemptive action before component failure occurs in the hydraulic pumps or transmission.
Corrective & Common Repairs
Frequent inspection of hydraulic hoses is required to identify cracks or leaks that lead to pressure loss. Monitor the articulation joint and steering pins for excessive play, which indicates wear in the chassis components. For this series, ensure the fuel/water separator is drained daily to prevent injector damage. Address any fault codes appearing on the monitor panel immediately to prevent secondary damage to the engine or electrical systems.
Overhaul & Rebuild Points
Major milestones include a comprehensive evaluation of the transmission and torque converter at 2,000-hour intervals. During long-term rebuilds, inspect the turbocharger for play and check valve clearances. For high-hour machines, evaluate the structural integrity of the boom and bucket linkages. Replacing worn hydraulic hoses and performing a full coolant flush are critical steps when restoring the machine to factory specifications.
Seasonal & Environment Servicing
In dusty environments, clean the air filter outer element frequently and inspect radiator fins for debris buildup to prevent overheating. For cold weather operation, utilize the starting aid connector and ensure all lubricants meet ambient temperature requirements. During long-term storage, follow specific Komatsu procedures to protect the engine and hydraulic systems from moisture and contamination.
WA600-1H(S/N 10001-UP (-50?? SPEC.)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07000-02075 | O-Ring,Steering Oil Filter | Lubrication service | Check fitment → |
| 426-32-15540 | Filter | Scheduled service item | Check fitment → |
| 07058-30000 | Filter Ass'Y | Scheduled service item | Check fitment → |
| 01220-40820 | Screw, Filter Mounting | Scheduled service item | Check fitment → |
| 600-651-1350 | Element | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
WA600-1H(S/N 10001-UP (-50?? SPEC.)) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA115 | Engine crankshaft speed sensor failure or engine speed and backup speed sensor error | Broken sensor, wiring issues, or connector corrosion | Replace the speed sensor and verify voltage at the pin connector |
| CA122 | Intake air pressure sensor feedback voltage too high | Sensor malfunction or wiring fault | Verify the intake pressure sensor and associated wiring |
| CA123 | Intake air pressure sensor feedback voltage too low | Sensor short circuit or airflow restriction | Check for a sensor short or an airflow restriction |
| CA153 | Intake air temperature sensor feedback voltage too high | Sensor error or electrical fault | Replace or test the intake air temperature (IAT) sensor |
| CA154 | Intake air temperature sensor feedback voltage too low | Sensor error or electrical fault | Replace or test the intake air temperature (IAT) sensor |
| CA234 | Engine overspeed | Throttle calibration issues, engine load cycle problems, or operator misuse | Verify throttle calibration and check engine load conditions |
| CA441 | Battery voltage too low | Low battery charge or alternator failure | Replace the battery or alternator; check the voltage regulator |
| CA451 | Common rail pressure sensor feedback value too high | Malfunction in the rail sensor or actual overpressure condition | Diagnose the fuel rail pressure sensor or pump lines |
| CA452 | Common rail pressure sensor feedback value too low | Malfunction in the rail sensor or actual underpressure condition | Diagnose the fuel rail pressure sensor or pump lines |
| CA553 | Common rail pressure too high | Fuel system pressure regulation failure | Evaluate fuel pump regulator (IMV/PCV) |
| CA559 | Common rail pressure too low | Fuel system pressure regulation failure | Evaluate fuel pump regulator (IMV/PCV) |
| CA689 | Engine speed sensor fault | Sensor or signal phase abnormality | Replace the corresponding sensor or inspect the sensor gap |
| CA2311 | IMV solenoid valve failure | Electrical failure in the Injector Module Valve (IMV) solenoid | Replace the IMV solenoid or inspect the wire harness |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
WA600-1H(S/N 10001-UP (-50?? SPEC.)) attachments & work tools
Work Tool Families
Primary attachments include front loader buckets and tyre handler configurations. Bucket capacities for this class range from 6.4 m³ (8.4 yd³) to 7.8 m³ (10.2 yd³).
Mounting & Coupler Systems
The machine utilizes quick hitch couplers, such as the JEC Quick Hitch Coupler, for efficient tool changes. Specific configurations like the Cascade Tyre Handler attachment are documented for this model series.
Hydraulic & Configuration Notes
Certain attachments may require specific hydraulic kits or specialized arrangements. The machine features a two-spool valve for boom and bucket controls, with options for three-spool valves including lever and piping.
Factory Configurations & Guarding
Notable factory options include vandalism protection kits and power train guards. Additional configurations may feature an additional counterweight of 850 kg (1,874 lb) or specialized boom lengths such as 3,850 mm (12.63 ft).
All WA600-1H(S/N 10001-UP (-50?? SPEC.)) assemblies by section
Every catalogued assembly group for the Komatsu WA600-1H(S/N 10001-UP (-50?? SPEC.)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Drive Shaft? Differential And Wheels
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Dryer
| 01***75 | Bolt,(For Adjusting) | 2 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 2 |
| 01***29 | Washer, Spring | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Dryer Piping
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Compressor To Wet Tank)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***45 | Bolt, Mount Divider Valve | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Dry Tank To Parking Brake And Horn) (1/2)
| 01***45 | Screw | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Dry Tank To Parking Brake And Horn) (2/2)
| 01***10 | Bolt,For Additional Rear Lamp | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Dry Tank To Treadle Valve)
| 01***16 | Bolt - Starting Motor Ground Cable | 2 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***35 | Bolt, Mount Bracket To Floor | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Treadle Valve To Front Chamber)
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
| 04***10 | Clip,(Without Cab) | 2 |
| 04***10 | Clamp | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Treadle Valve To Rear Chamber)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 04***10 | Clip | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Air Piping (Wet Tank To Dry Tank)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Brake Chamber
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 6 |
| 01***10 | Nut (K10) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Chamber To Front Wheel Brake)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 10 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Chamber To Rear Wheel Brake)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 18 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 4 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Tank To Chamber)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Drive Shaft (Center)
| 01***75 | Bolt | 8 |
| 41***30 | Lubrication Nipple | 1 |
| 42***40 | Lubrication Nipple | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Drive Shaft (Front)
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***75 | Bolt, Hanger Bearing Mounting | 6 |
| 01***30 | Capscrew | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Drive Shaft (Rear)
| 01***75 | Bolt | 8 |
| 42***40 | Lubrication Nipple | 1 |
| 42***30 | Fitting, Grease | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Front Axle Housing
| 01***30 | Bolt,Radio Controlled Slag Handling | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 04***60 | Screw, Serial Number Plate | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Front Differential
| 01***30 | Bolt,Radio Controlled Slag Handling | 4 |
| 01***65 | Bolt - Battery Box | 14 |
| 01***50 | Bolt - Differential Carrier | 18 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Front Final Drive
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 24 |
| 01***65 | Bolt - Battery Box | 16 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 24 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Front Wheel Brake
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 9 |
| 01***40 | Bolt,(Not Used With Cab) | 16 |
| 01***40 | Bolt,(For Center Guard) | 24 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Parking Brake
| 07***75 | Fitting,Grease (Without Lub. Piping) | 1 |
| 42***20 | Pad | 2 |
| 42***90 | Fitting, Grease | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Parking Brake Mounting
| 01***45 | Bolt,(For Slag Handling) | 14 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 4 |
| 01***50 | Bolt - Differential Carrier | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Rear Axle Housing
| 01***30 | Bolt,Radio Controlled Slag Handling | 2 |
| 01***60 | Bolt,(Balancer) | 14 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Rear Differential
| 01***30 | Bolt,Radio Controlled Slag Handling | 4 |
| 01***65 | Bolt - Battery Box | 14 |
| 01***50 | Bolt - Differential Carrier | 18 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Rear Final Drive
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 24 |
| 01***65 | Bolt - Battery Box | 16 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 24 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Rear Wheel Brake
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 9 |
| 01***40 | Bolt,(Not Used With Cab) | 16 |
| 01***40 | Bolt,(For Center Guard) | 24 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Relay Valve
| 42***00 | Valve,Relay | 2 |
| 56***41 | Ring,Seal (Kit) | 1 |
| 56***51 | Valve, Exhaust Check | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Slack Adjuster
| 01***40 | Capscrew | 8 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 8 |
| 07***08 | Plug (Kit) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Spring Cylinder
| 42***10 | Rod | 1 |
| 42***20 | Cylinder | 1 |
| 42***30 | Holder | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Treadle Valve
| 01***22 | Screw | 4 |
| 01***22 | Bolt,(10m) | 3 |
| 01***10 | Screw,(For Wiper Switch Earth) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Drive Shaft? Differential And Wheels : Wheel And Tubeless Tire
| 01***25 | Bolt,(For High High Lift) | 20 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 20 |
| 09***22 | Cap, Valve | 1 |
Engine Related Parts And Electrical System
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : 0il Heater (3/4) (Transfer)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***08 | Screw - Clip Mounting | 2 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Accelerator Pedal And Linkage
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***60 | Bolt,(For Japan And Sweden) | 1 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Back-Up Lamp
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Battery
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 16 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 08***00 | Terminal? (+),(10l) (Not Shown) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Battery Cover
| 01***25 | Bolt,Without Revolution Sensor | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***70 | Capscrew | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Console Box? L.H.
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
| 04***10 | Clip,(With Accumulator) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Console Box? R.H.
| 01***20 | Bolt,(Without Maintenance Monitor) | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***16 | Screw, Mount Parking Lights | 5 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (A.P.S. Controller)
| 01***10 | Bolt,(With Auto Emergency Steering) | 1 |
| 01***12 | Bolt,(With Cylinder Cover) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Battery Line)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 10 |
| 01***25 | Bolt,(For High High Lift) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 10 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Engine Sensor)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 23 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Floor Line)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 15 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***08 | Screw - Clip Mounting | 9 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Front Lamp)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Front Line)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 20 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***08 | Screw - Clip Mounting | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Rear Frame Line)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 35 |
| 01***08 | Screw - Clip Mounting | 11 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 11 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Electrical System (Rear Lamp)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***08 | Screw - Clip Mounting | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Engine Mounting Parts
| 01***60 | Bolt | 6 |
| 01***50 | Bolt | 8 |
| 01***45 | Washer,(Without R.O.P.S.) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Engine Related Parts
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Fuel Tank And Piping
| 01***65 | Bolt, Tank Mounting - Front | 6 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***30 | Bolt,(For Mechanical Governor) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Instrument Panel
| 01***08 | Screw - Clip Mounting | 5 |
| 01***16 | Screw,(For Joy Stick Steering) | 4 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Oil Cooler And Water Piping
| 01***40 | Bolt, Mount Master Brake Cylinder | 2 |
| 01***65 | Bolt,(Except Japan) | 2 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 17 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Oil Heater (1/4) (Front Axle)
| 01***25 | Bolt,Without Revolution Sensor | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Oil Heater (2/4) (Rear Axle)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 26 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Oil Heater (4/4) (Hydraulic Tank)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***50 | Bolt,(With Service Valve R.H.) | 2 |
| 01***08 | Screw - Clip Mounting | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Radiator
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Radiator And Piping
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Radiator Cover
| 01***55 | Bolt,(For Long Track) | 4 |
| 01***65 | Bolt - Battery Box | 6 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 11 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Radiator Shutter (1/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Radiator Shutter (2/2)
| 01***30 | Bolt,(For Mechanical Governor) | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Sensor
| 78***10 | Sensor,(With Speedometer) | 1 |
| 78***10 | Sensor,Brake Oil Level(Tbg/Abe Spec.) | 1 |
| 78***40 | Sensor, Fuel Level | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Engine Related Parts And Electrical System : Transmission Control Switch
| 01***10 | Screw, Mount Wire Assembly | 2 |
| 04***20 | Pin, Spring Retainer | 2 |
| 04***17 | Ball,Detent | 1 |
Frame And Guard
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Air Component Box And Ladder
| 01***40 | Bolt,(For Center Guard) | 6 |
| 01***55 | Bolt,(For Long Track) | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Car Heater (1/5)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***16 | Bolt - Starting Motor Ground Cable | 7 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Car Heater (2/5)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Car Heater (3/5)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***08 | Screw - Holder | 2 |
| 01***13 | Washer,Spring(For Wiper Switch Earth) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Car Heater (4/5)
| 01***12 | Bolt,(With Cylinder Cover) | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 11 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Car Heater (5/5)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***08 | Screw, Mount Damper To Shaft | 4 |
| 01***20 | Screw, Filter Mounting | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Console Box
| 01***16 | Bolt (With Air Heater & Conditioner) | 5 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Engine Hood (Side)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 24 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 22 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Engine Hood (Top)
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Engine Side Cover (1/2)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Engine Side Cover (2/2)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 8 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 24 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 26 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Extinguisher
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
| 09***00 | Extinguisher,(Russian) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Floor Frame And Dashboard
| 01***16 | Bolt (With Air Heater & Conditioner) | 5 |
| 01***12 | Screw,(With Articulate Indicator) | 8 |
| 01***20 | Screw,(Tbg/Abe Spec.) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Floor Support
| 01***70 | Bolt | 6 |
| 01***15 | Bolt (Kit) | 4 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Front Fender
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***35 | Bolt, Hydraulic Tank Mounting | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Front Frame
| 01***16 | Bolt (Welded) | 8 |
| 01***25 | Bolt,(For Shipping) | 2 |
| 01***55 | Bolt,(For Long Track) | 30 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (1/8)
| 01***20 | Bolt,(Without Maintenance Monitor) | 2 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (2/8)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 17 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (3/8)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (4/8)
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (5/8)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 9 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 14 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (6/8)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 17 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (7/8)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***06 | Screw | 4 |
| 01***08 | Screw, Control Lever Rod | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Fuel Fire Heater (8/8)
| 01***20 | Bolt | 1 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 7 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Heater Unit (1/3) (Nippon Denso)
| 41***11 | Heater Ass'Y,(Without Joy Stick Steering) | 1 |
| 41***20 | Panel - Heater Controls | 1 |
| 41***31 | Case Ass'Y,(Yellow-E2) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Heater Unit (2/3) (Nippon Denso)
| 42***60 | Coil Assembly, Heater | 1 |
| 42***30 | Hose - Shutoff Valve To Coil | 1 |
| 42***40 | Hose - Heater Coil To Radiator | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Heater Unit (3/3) (Nippon Denso)
| 42***60 | Blower Assembly | 1 |
| 42***10 | Motor Assembly | 1 |
| 42***20 | Packing | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Lubricator (Axle)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 16 |
| 01***32 | Washer,(With Auto Emergency Steering) | 16 |
| 04***10 | Clip - Fuel Sensor Harness | 20 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Lubricator (Steering Cylinder)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
| 07***75 | Fitting,Grease (Without Lub. Piping) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Lubricator (Work Equipment)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
| 04***10 | Clip - Fuel Sensor Harness | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (1/9) (Mounting Parts)
| 01***50 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 8 |
| 01***75 | Bolt - Cab To Rops | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (2/9) (Front Work Lamp And Front Wiper)
| 01***16 | Screw, Mount Parking Lights | 2 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 14 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (3/9) (Front Glass)
| 01***14 | Bolt,(W/Joy Stick Str.)(W/O Heater) | 8 |
| 01***16 | Bolt, Mount Solenoid Valve | 44 |
| 01***16 | Washer,(For 35a Alternator) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (4/9) (Door 1/2)
| 01***20 | Bolt,(With Auto Emergency Steering) | 12 |
| 01***20 | Screw | 4 |
| 01***16 | Bolt, Mount Solenoid Valve | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (5/9) (Door 2/2)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***16 | Screw,(P.O.C. Model) (Except Japan) | 2 |
| 01***12 | Screw,(Without Ashtray) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (6/9) (Rear)
| 01***16 | Screw,(Sandy And Dusty Terrain S.) | 3 |
| 01***16 | Screw, Mount Parking Lights | 1 |
| 01***12 | Bolt,(With Speedometer) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (7/9) (Interior Trim)
| 01***16 | Screw,(Sandy And Dusty Terrain S.) | 8 |
| 01***16 | Screw,(With Ashtray) | 2 |
| 01***12 | Screw,(Wa250-1p) | 10 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (8/9) (Electrical)
| 08***10 | Body | 1 |
| 08***10 | Connector | 1 |
| 08***10 | Connector | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Cab (9/9) (Ventilator)
| 01***20 | Bolt,(Without Maintenance Monitor) | 8 |
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***06 | Screw,(Additional Sun Visor) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Operator'S Seat
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Radiator Guard
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 17 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Rear Frame
| 01***25 | Bolt,(For Shipping) | 2 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 14 |
| 01***70 | Bolt,Rear Carrier (With Gumpad) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Rear Step
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 12 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Rops Canopy
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 12 |
| 01***15 | Bolt | 16 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Side Floor
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 22 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 45 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Vandalism Protection
| 07***03 | Gasket,(F4320-64a0 -32 ) | 1 |
| 07***03 | Gasket | 1 |
| 07***02 | Gasket (Kit) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Frame And Guard : Window Washer
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 4 |
| 04***10 | Clip,(With Accumulator) | 1 |
Mark Plate? Tool And Kit
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Mark Plate? Tool And Kit : Marks And Plates (With Cab) (Russian)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***00 | Plate? Caution,Instruction? Fuel | 1 |
| 09***00 | Plate? Safety,Safety? Reservoir Drain | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Mark Plate? Tool And Kit : Service Kit
| 07***12 | O-Ring | 2 |
| 07***07 | O-Ring - (K7) | 1 |
| 07***12 | O-Ring, Between Valve And Pump | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Mark Plate? Tool And Kit : Tool
| 07***00 | Pump,Grease | 1 |
| 07***01 | Cartridge,Grease | 1 |
| 07***00 | Nozzle, Grease Pump (Flexible Type) | 1 |
S6d170-1d-B Engine S/N 14674-Up
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Cleaner (-50c?)(#15667-)
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 2 |
| 01***75 | Bolt (M10-1.50x75) | 2 |
| 01***08 | Nut, Regular Hexagon (M10-1.50) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Compressor (-50c?) (Inner Parts)(#15667-)
| 61***00 | Air Compressor Ass'Y | 1 |
| DK***00 | Cylinder | 1 |
| DK***40 | Gasket,Air Compressor | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Compressor Gasket Kit(#15667-)
| 07***15 | O-Ring,(Without Boom Kickout) | 1 |
| 07***85 | O-Ring,(Without Fuel Level Gauge) | 1 |
| 07***28 | O-Ring, Strainer To Control Pump Line | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Compressor Mounting (-50c?)(#15667-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 2 |
| 01***75 | Bolt - Tube Mounting | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Compressor Piping (1/2) (-50c?)(#15667-)
| 01***55 | Screw | 3 |
| 01***60 | Bolt,(F4320-52a0 -5- ) | 2 |
| 07***12 | Gasket,(Without Air Compressor Type) (K1) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Compressor Piping (2/2) (-50c?)(#15667-)
| 01***25 | Bolt,(Rear Attachment Less) | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***30 | Bolt,(With Body Positioner) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Intake Manifold And Connection(#15667-17480)
| 01***40 | Screw, Hex Socket | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***95 | Capscrew | 13 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Air Intake Manifold And Connection(#17481-)
| 01***40 | Screw, Hex Socket | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***95 | Capscrew | 15 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Alternator (50a) (-50c?) (Inner Parts)(#15667-)
| 60***80 | Alternator A. (50a) | 1 |
| SD***X0 | Coil Assembly | 1 |
| SD***X0 | Washer | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Alternator Drive(#15667-)
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Alternator Mounting (50a) (-50c?)(#15667-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***40 | Bolt (Op) | 1 |
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Auto Priming System (-50c?)(#15667-)
| 01***12 | Bolt - Front Cover Mounting | 4 |
| 01***60 | Bolt,(With Body Positioner) | 8 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Camfollower Cover(#15667-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***30 | Bolt,(With Body Positioner) | 19 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Camshaft And Camfollower(#15667-17480)
| 01***32 | Washer,(Not Used With Emergency Str.) | 12 |
| 04***38 | Key | 1 |
| 04***12 | Ring, Snap (4) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Camshaft And Camfollower(#17481-)
| 01***32 | Washer,(Not Used With Emergency Str.) | 12 |
| 04***38 | Key | 1 |
| 04***12 | Ring, Snap (4) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Cooling Fan (Reversible Fan) (-50c?)(#15667-)
| 01***40 | Bolt,For Weight Adjusting Bolt | 6 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 6 |
| 01***36 | Washer,Radio Controlled Slag Handling | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Corrosion Resistor (-50c?)(#15667-)
| 01***35 | Bolt,(For Fix Position) | 2 |
| 01***40 | Bolt (Op) | 2 |
| 01***06 | Nut, Regular Hexagon (M8-1.25) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Crank Pulley
| 61***20 | Washer | 6 |
| 61***11 | Pulley? Hardening | 1 |
| 61***22 | Bolt | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Crankshaft
| 04***28 | Key, Plain Woodruff | 1 |
| 04***24 | Pin,Dowel (For No.3 Housing) | 1 |
| 61***00 | Bearing Assembly | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Cylinder Block (-50c?)(#15667-)
| 01***18 | Bolt | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Cylinder Block Gasket Kit(#15667-)
| 04***12 | Lock (Kit) | 1 |
| 07***09 | O-Ring,(F4350-61a0 -33 ) | 3 |
| 07***12 | O-Ring, Between Valve And Pump | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Cylinder Head
| 07***28 | O-Ring,(For Transmission Screen) | 2 |
| 07***08 | Plug (Kit) | 4 |
| 07***11 | Plug,(For Shipping) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Cylinder Head Gasket Kit(#15667-)
| 02***75 | O-Ring,(For Japan) (K1) | 4 |
| 02***81 | O-Ring,Air Connector | 2 |
| 07***28 | O-Ring,(For Transmission Screen) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Damper
| 61***00 | Damper | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Engine Mounting(#15667-)
| 01***50 | Bolt | 8 |
| 01***45 | Washer,(Without R.O.P.S.) | 8 |
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Engine Stop Motor (-50c?)(#15667-)
| 01***45 | Bolt | 3 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Exhaust Manifold(#15667-)
| 01***65 | Bolt | 2 |
| 01***90 | Bolt | 22 |
| 07***08 | Plug | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fan Belt (-50c?)(#15667-)
| 04***70 | V-Belt Set | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fan Drive (Reversible Fan) (-50c?)(#15667-)
| 01***55 | Capscrew | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Flywheel Housing (-50c?)(#15667-)
| 01***45 | Bolt, Mount Bracket | 4 |
| 01***55 | Bolt | 6 |
| 01***60 | Bolt,(Except Pll) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Flywheel(#15667-)
| 01***90 | Bolt | 10 |
| 61***20 | Washer, Plain (M20) | 10 |
| 61***20 | Gear | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Front Cover(#15667-17480)
| 01***30 | Screw | 1 |
| 01***35 | Bolt | 4 |
| 01***40 | Capscrew | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Front Cover(#17481-)
| 01***30 | Screw | 1 |
| 01***35 | Bolt | 4 |
| 01***40 | Capscrew | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Front Power Take Off(#15667-)
| 01***25 | Bolt,(Rear Attachment Less) | 6 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 6 |
| 04***18 | Ring, Snap | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Filter (-50c?)(#15667-)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***25 | Capscrew | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump (Feed Pump) (-50c?) (Inner Parts)(#15667-)
| DK***00 | Valve,Check | 2 |
| DK***20 | Bolt,Joint | 1 |
| DK***30 | Eye,Joint | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump (Governor) (1/2) (-50c?) (Inner Parts)(#15667-)
| DK***00 | Gear | 1 |
| DK***00 | Shim? 2.00mm,(High Altitude Spec.) | 0 |
| DK***20 | Capsule,Spring | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump (Governor) (2/2) (-50c?) (Inner Parts)(#15667-)
| DK***70 | Seal,Oil | 1 |
| DK***40 | Gasket,Air Compressor | 2 |
| DK***00 | Nut,Cap | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump (Pump) (1/2) (-50c?) (Inner Parts)(#15667-)
| 61***60 | Injection Pump Ass'Y,(Extreme Cold Terrain Spec.) | 1 |
| DK***30 | Bearing,Roller | 2 |
| DK***40 | Gasket,Air Compressor | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump (Pump) (2/2) (-50c?) (Inner Parts)(#15667-)
| DK***30 | Washer | 12 |
| DK***00 | Shim? 0.40mm | 0 |
| DK***00 | Shim? 1.00mm | 0 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump Drive (-50c?)(#15667-)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 5 |
| 01***12 | Nut | 1 |
| 01***36 | Washer,Radio Controlled Slag Handling | 5 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Fuel Injection Pump Mounting (-50c?)(#15667-)
| 01***55 | Bolt,(See Service News) | 2 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 2 |
| 01***95 | Capscrew | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Head Cover
| 01***55 | Bolt,(See Service News) | 28 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 28 |
| 01***16 | Washer,(With Shoe Slip Control) | 28 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Holder (Inner Parts)(#15667-16040)
| 61***11 | Holder Ass'Y | 6 |
| DK***00 | Shim? 0.80mm | 0 |
| DK***00 | Shim? 1.38mm | 0 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Holder (Inner Parts)(#16041-)
| 61***11 | Holder Ass'Y | 6 |
| DK***00 | Shim? 0.80mm | 0 |
| DK***00 | Shim? 1.38mm | 0 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Idler Gear
| 01***35 | Bolt,(Not Shown) | 6 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 6 |
| 01***45 | Washer,(Without R.O.P.S.) | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Injection Bracket And Piping(#15667-)
| 01***30 | Screw | 7 |
| 01***35 | Bolt | 3 |
| 01***35 | Bolt,(For Fix Position) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Injection Nozzle(#15667-16040)
| 07***14 | Tube, Spill | 5 |
| 07***80 | Clip | 10 |
| 61***02 | Nozzle Holder Ass'Y | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Injection Nozzle(#16041-)
| 07***14 | Tube, Spill | 5 |
| 07***80 | Clip | 10 |
| 61***10 | Bolt,Nozzle Holder | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Lubricating Oil Cooler (-30c? And -50c?)(#15667-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***25 | Bolt,(Rear Attachment Less) | 6 |
| 01***65 | Capscrew | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Lubricating Oil Filter (-50c?)(#15667-)
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***45 | Bolt, Mounting Cranking Motor | 6 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Lubricating Oil Pump
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***50 | Bolt | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Mechanical Pump(#15667-)
| 01***16 | Bolt (Welded) | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 1 |
| 01***05 | Capscrew | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Muffler Ejector Piping (-50c?)(#15667-)
| 01***25 | Bolt,Joint | 6 |
| 01***35 | Capscrew | 1 |
| 01***16 | Washer,(With Shoe Slip Control) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Muffler Mounting (-50c?)(#15667-)
| 01***35 | Bolt | 1 |
| 01***75 | Bolt | 4 |
| 01***30 | Bolt | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Name Plate And Caution (Russian)(#15667-)
| 04***50 | Screw | 4 |
| 09***30 | Plate? Name,(English) (Limited Supply) | 1 |
| 61***80 | Plate? Caution,Auto Primming System | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Oil Filler(#15667-)
| 01***30 | Bolt,(With Body Positioner) | 5 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Oil Gauge (-50c?)(#15667-)
| 07***12 | O-Ring,(Extreme Cold Terrain Spec.) (K2) | 1 |
| 61***51 | Guide,Oil Gauge | 1 |
| 61***20 | Bushing | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Oil Pan And Suction Tube (-50c?)(#15667-)
| 01***12 | Bolt - Front Cover Mounting | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 49 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Piston (For Fcd Piston)
| 02***13 | Pin, Dowel | 4 |
| 61***10 | Pin. Piston | 6 |
| 61***60 | Piston Ring Ass'Y, Per Cylinder | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Power Take Off (-50c?)(#15667-)
| 01***60 | Bolt, Hanger Bearing Mounting | 10 |
| 01***30 | Bolt,(With Body Positioner) | 7 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Rocker Arm And Houning(#15667-17480)
| 01***55 | Bolt - Mount Cage To Transmission Case | 6 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 36 |
| 01***15 | Bolt | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Rocker Arm And Houning(#17481-)
| 01***55 | Bolt - Mount Cage To Transmission Case | 6 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 36 |
| 01***15 | Bolt | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Spare Parts (-50c?)(#15667-)
| 04***33 | V-Belt | 1 |
| 04***70 | V-Belt Set | 1 |
| 60***70 | Nut, Wing | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Starting Motor (11kw) (-50c?) (Inner Parts)(#15667-)
| 60***61 | Starting Motor Ass'Y,(11kw) | 2 |
| SD***X9 | Rear Bracket Ass'Y | 1 |
| SD***X0 | Pinion Clutch Ass'Y | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Starting Motor Mounting (11kw) (-50c?)(#15667-)
| 01***45 | Bolt,(For Slag Handling) | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Tension Pulley (-50c?)(#15667-)
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 3 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Thermostat Housing (-50c?)(#15667-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
| 01***30 | Bolt,(With Body Positioner) | 3 |
| 01***95 | Capscrew | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Turbocharger (Inner Parts)(#15667-)
| 01***16 | Bolt | 4 |
| 01***16 | Bolt | 8 |
| 04***08 | Pin, Dowel | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Turbocharger Lubricating Oil Piping(#15667-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Turbocharger Mounting(#15667-)
| 61***10 | Gasket,Turbocharger Mounting | 1 |
| 61***81 | Flange | 1 |
| 61***10 | Gasket,Turbocharger Mounting | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Water Manifold (-50c?)(#15667-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 5 |
| 01***16 | Washer,Radio Controlled Slag Handling | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Water Pump Gasket Kit(#15667-)
| 07***45 | O-Ring,Retainer | 1 |
| 07***12 | O-Ring,(Extreme Cold Terrain Spec.) (K2) | 1 |
| 61***40 | Seal,Oil? Water Pump | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Water Pump(#15667-)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 7 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-B Engine S/N 14674-Up : Water Temperature(#15667-)
| 01***12 | Bolt - Front Cover Mounting | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 1 |
S6d170-1d-R Engine S/N 10490-Up
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Air Cleaner And Mounting
| 01***70 | Bolt, Spacer | 2 |
| 01***75 | Bolt,(For D57sr) | 2 |
| 01***08 | Nut, Regular Hexagon (M10-1.50) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Air Compressor
| 61***00 | Air Compressor Ass'Y | 1 |
| DK***00 | Cylinder | 1 |
| DK***40 | Gasket,Air Compressor | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Air Compressor And Mounting
| 01***25 | Bolt,(Without Auto Priming System) | 6 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
| 01***70 | Bolt, Heater Hose Clip | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Air Compressor Piping (1/2)
| 01***25 | Bolt,(Without Auto Priming System) | 1 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 1 |
| 01***08 | Nut, Regular Hexagon (M10-1.50) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Air Compressor Piping (2/2)
| 01***55 | Bolt,(For Trimming Dozer) | 3 |
| 01***60 | Bolt (M10-1.50x60) | 2 |
| 07***12 | Gasket,(Without Air Compressor Type) (K1) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Air Intake Manifold And Connection
| 01***40 | Bolt,(For Position Fixing) | 4 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 4 |
| 01***95 | Bolt,(For Reversible Fan) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Alternator (50a)
| 60***80 | Alternator A. (50a) | 1 |
| SD***X0 | Coil Assembly | 1 |
| SD***X0 | Washer | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Alternator And Mounting (50a)
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 1 |
| 01***35 | Bolt,(Cold Weather Spec.) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Alternator Drive
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 2 |
| 04***24 | Pin, Spring | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Auto Priming System
| 01***12 | Bolt,(Without R.P.C.U.) | 4 |
| 01***60 | Bolt,(Without Alternator Bracket) | 7 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Camshaft And Cam Follower
| 01***32 | Washer,(Not Used With Emergency Str.) | 12 |
| 04***38 | Key | 1 |
| 04***12 | Ring, Snap (4) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Cooling Fan And Mounting
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 6 |
| 01***45 | Bolt,(Cold Terrain Spec.) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Corrosion Resistor And Piping(#12958-)
| 01***35 | Bolt,(Without Auto Priming System) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
| 01***06 | Nut, Regular Hexagon (M8-1.25) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Crankshaft
| 04***28 | Key, Plain Woodruff | 1 |
| 04***24 | Pin,Dowel (For No.3 Housing) | 1 |
| 61***20 | Washer | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Cylinder Block
| 01***18 | Bolt | 6 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***30 | Bolt,(For France Noise Suppression) | 5 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Cylinder Block Cover
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***30 | Bolt,(For France Noise Suppression) | 19 |
| 01***55 | Bolt,(For Suction? Reversible Fan) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Cylinder Head
| 07***28 | O-Ring,(For Transmission Screen) | 2 |
| 07***08 | Plug (Kit) | 4 |
| 07***11 | Plug,(For Shipping) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Engine Stop Motor And Mounting
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Exhaust Manifold And Turbocharger
| 01***65 | Bolt | 2 |
| 01***90 | Bolt | 22 |
| 01***50 | Bolt - Spider To Transmission And To Front Drive | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Flywheel And Flywheel Housing
| 01***20 | Bolt,(Large Capacity Type) (Std) | 11 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***25 | Bolt - Rear Guard Mounting | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Front Cover And Front Support(#11289-)
| 01***16 | Bolt,(For Slag Handling) | 12 |
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***85 | Bolt, Control Valve Mounting | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Fuel Filter And Piping
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***25 | Bolt (M10x1.50x25) | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Fuel Injection Pump And Mounting(#11897-)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***55 | Bolt,(For Suction? Reversible Fan) | 2 |
| 01***65 | Bolt,(For Suction Fan)(4d130-1d) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Fuel Injection Pump Piping
| 01***30 | Bolt | 7 |
| 01***35 | Bolt | 3 |
| 01***35 | Bolt,(Without Auto Priming System) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Fuel Nozzle And Spill Pipe(#16041-)
| 07***14 | Tube, Spill | 5 |
| 07***80 | Clip | 10 |
| 61***10 | Bolt,Nozzle Holder | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Gasket Kit
| 02***75 | O-Ring,(For Japan) (K1) | 4 |
| 02***81 | O-Ring,Air Connector | 4 |
| 07***45 | O-Ring - (K6) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Gear Case And Gear
| 01***60 | Bolt, Trunnion Cap | 10 |
| 01***35 | Bolt,(For Pedal Steering) | 4 |
| 01***40 | Bolt,(Not Used With Cab) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Lubricating Oil Cooler (Cold Terrain Spec.)
| 01***16 | Bolt (Welded) | 10 |
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***25 | Bolt,(Without Auto Priming System) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Lubricating Oil Filter And Mounting
| 01***40 | Bolt,(Dust And Dirt Protection) | 2 |
| 01***45 | Bolt,(Cold Terrain Spec.) | 6 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Lubricating Oil Pump And Suction Pipe
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
| 01***70 | Bolt, Spacer | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Mechanical Pump And Piping
| 01***16 | Bolt (Welded) | 2 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 1 |
| 01***12 | Bolt | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Muffler And Mounting(#13005-)
| 01***35 | Bolt | 1 |
| 01***30 | Bolt, Mount Pump | 2 |
| 01***70 | Capscrew - M12 | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Muffler Piping(#12994-)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 1 |
| 01***25 | Bolt, Mount Cover | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Oil Pan
| 01***12 | Bolt,(Without R.P.C.U.) | 3 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 48 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Piston And Connecting Rod
| 02***13 | Pin, Dowel | 4 |
| 61***60 | Piston Ring Ass'Y, Per Cylinder | 6 |
| 61***20 | Piston | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Power Take Off
| 01***30 | Bolt,(For France Noise Suppression) | 7 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 1 |
| 01***20 | Bolt,(Used When Towing Winch) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Rocker Arm And Housing
| 01***45 | Bolt,(Cold Terrain Spec.) | 6 |
| 01***55 | Bolt,(For France Noise Suppression) | 6 |
| 01***90 | Bolt,For Reversible Fan | 36 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Rocker Arm Housing Cover(#12460-)
| 01***55 | Bolt,(For Suction? Reversible Fan) | 28 |
| 01***20 | Bolt, Mount Main Relief Valve | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 30 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Starting Motor And Mounting (11kw)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***20 | Bolt,(Used When Towing Winch) | 2 |
| 01***45 | Bolt,(For Slag Handling) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Tension Pulley(#16087-)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 1 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Turbocharger Lubricating Oil Piping(#12460-)
| 01***16 | Bolt,(For Slag Handling) | 1 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Turbocharger(#14925-)
| 01***16 | Bolt,(For Slag Handling) | 4 |
| 01***16 | Bolt | 8 |
| 04***08 | Pin, Dowel | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Water Manifold And Thermostat
| 01***12 | Bolt,(Without R.P.C.U.) | 1 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 13 |
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Water Piping
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : S6d170-1d-R Engine S/N 10490-Up : Water Pump And Mounting
Steering And Control System
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Check Valve (For Emergency Steering)
| 07***35 | O-Ring (Kit) | 1 |
| 70***01 | Valve Ass'Y,Check | 1 |
| 70***10 | Body | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Diverter Valve (For Emergency Steering)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***40 | Bolt,(With Service Valve R.H.) | 10 |
| 01***15 | Screw | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Emergency Steering Piping (Diverter Valve To Pump)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 3 |
| 01***85 | Bolt, Mount Tubes To Switch And Work Pumps | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Emergency Steering Piping (Hydraulic Tank To Diverter Valve)
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 5 |
| 01***40 | Bolt,(With Service Valve R.H.) | 8 |
| 01***25 | Bolt (M10x1.50x25) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Emwrgency Steering Piping (Diverter Valve To Steering Valve)
| 01***30 | Bolt,(For Mechanical Governor) | 8 |
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***40 | Bolt,(With Air Conditioner) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Hydraulic Pump (Emergency Steering)
| 04***20 | Ring, Snap | 1 |
| 70***60 | Pump Ass'Y,(Sam3-125) | 1 |
| 70***20 | Seal,Oil | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Column
| 01***40 | Screw | 2 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Control And Transmission Control
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 3 |
| 01***10 | Bolt, Fan Mounting | 2 |
| 01***60 | Screw | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Cylinder
| 01***75 | Bolt | 4 |
| 01***60 | Washer,Single Flange (Trimming) | 4 |
| 07***25 | O-Ring (Kit) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Demand Valve (1/3)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***40 | Bolt,(With Service Valve R.H.) | 5 |
| 01***50 | Bolt,(For Strengthened Cover) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Demand Valve (2/3)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***30 | Bolt,(For Mechanical Governor) | 8 |
| 01***35 | Bolt,(For Position Fixing) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Demand Valve (3/3)
| 07***34 | O-Ring,(Without When Used Ve) | 1 |
| 07***34 | O-Ring,(-50 Deg. Spec.) | 1 |
| 70***20 | O-Ring,(B) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Gear
| 01***25 | Bolt | 8 |
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 1 |
| 01***13 | Nut, Regular Hexagon (M22-1.25) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Linkage
| 01***30 | Bolt,(For Mechanical Governor) | 1 |
| 01***60 | Bolt, Mount Pole | 4 |
| 01***50 | Screw | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Oil Piping (L.H. Steering Cylinder Line)
| 01***80 | Bolt | 8 |
| 01***30 | Bolt,(For Mechanical Governor) | 8 |
| 01***40 | Bolt,(With Air Conditioner) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Oil Piping (R.H. Steering Cylinder Line)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***40 | Bolt,(With Air Conditioner) | 4 |
| 01***55 | Bolt,(10m) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Steering And Control System : Steering Oil Piping (Valve Line)
Transmission
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Hydraulic Pump (1/3) (Transmission)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 04***20 | Ring, Snap | 1 |
| 70***10 | Seal, Oil | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Hydraulic Pump (2/3) (Lubrication)
| 01***45 | Washer, Spring | 4 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 6 |
| 70***80 | Washer | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Hydraulic Pump (3/3) (Switch)
| 01***45 | Washer, Spring | 4 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 6 |
| 70***31 | Pump, Switch (Sar100) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Lubraicator Piping
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 1 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torqflow Transmission Piping (Delivery Line)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 4 |
| 01***50 | Bolt,(With Service Valve R.H.) | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torqflow Transmission Piping (Lubrication Line)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 4 |
| 01***55 | Bolt, Mount Lh Bracket | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torqflow Transmission Piping (Oil Cooler Line)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***70 | Bolt, Mount Bracket And Oil Inlet Tube, Bolt | 4 |
| 01***85 | Bolt,(For 2nd Travel Speed) (Op) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torqflow Transmission Piping (Suction Line)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torque Converter
| 01***25 | Bolt, Mount Cover | 6 |
| 01***30 | Bolt, Mount Pump | 30 |
| 01***45 | Bolt, Mount Retainer | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torque Converter Case
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***85 | Bolt,(For 2nd Travel Speed) (Op) | 3 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 16 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Torque Converter Oil Filter
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 5 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 19 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transfer Case
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 17 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 13 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transfer Gear
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 4 |
| 01***20 | Bolt, Mount Front Coupling | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transfer Output Shaft
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 24 |
| 01***35 | Bolt, Hydraulic Tank Mounting | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 24 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission (1st Clutch)
| 01***20 | Bolt,(With Auto Emergency Steering) | 3 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 3 |
| 04***24 | Pin, Spring | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission (2nd Clutch)
| 01***60 | Bolt, Tube To Oil Cooler | 22 |
| 01***30 | Bolt | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 22 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission (3rd Clutch)
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 12 |
| 04***24 | Pin, Spring | 4 |
| 04***30 | Ring,(For 24.00-49) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission (Forward And 4th Clutch)
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 4 |
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 2 |
| 04***20 | Pin, Spring | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission (Reverse Clutch)
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 8 |
| 01***00 | Bolt | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission Case
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission Control Valve (1/4)
| 01***20 | Bolt,(With Auto Emergency Steering) | 10 |
| 01***40 | Bolt,(With Air Conditioner) | 5 |
| 01***75 | Bolt,(For Shipping) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission Control Valve (2/4)
| 01***30 | Bolt,(For Mechanical Governor) | 12 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission Control Valve (3/4)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***20 | Screw | 1 |
| 01***75 | Bolt, Mount Main Relief Valve | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission Control Valve (4/4)
| 01***85 | Bolt,(For 2nd Travel Speed) (Op) | 4 |
| 01***40 | Bolt | 5 |
| 01***10 | Screw, Mount Wire Assembly | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Transmission Mounting Parts
| 01***80 | Bolt, Cushion Mounting | 4 |
| 01***25 | Bolt,(For Shipping) | 2 |
| 01***45 | Bolt,(For Slag Handling) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Transmission : Universal Joint
| 01***60 | Bolt, Upper Shaft Mounting | 8 |
| 41***30 | Lubrication Nipple | 1 |
| 41***40 | Lubrication Nipple | 1 |
Work Equipment
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment : Bellcrank
| 01***30 | Bolt,(For Rubber Shoe) | 3 |
| 01***45 | Bolt,(For Travel Motor) (Not Show) | 3 |
| 01***80 | Bolt,(With Scarifier) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment : Excavating Bucket? 5.4m3
| 01***60 | Washer,(Without Rops Guard? Canopy) | 8 |
| 02***75 | Bolt | 8 |
| 02***22 | Nut, 7/8 In. Nc | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment : Lift Arm
| 01***30 | Bolt,(For Rubber Shoe) | 6 |
| 01***45 | Bolt,(For Travel Motor) (Not Show) | 6 |
| 01***35 | Bolt | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment : Rock Bucket? Spade Nose Edge? With Tooth
| 01***60 | Washer,(Without Rops Guard? Canopy) | 8 |
| 02***75 | Bolt | 8 |
| 02***22 | Nut, 7/8 In. Nc | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment : Tooth
| 02***15 | Bolt | 2 |
| 02***50 | Bolt | 22 |
| 02***31 | Nut | 24 |
Work Equipment Control System
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : 2-Spool Control Valve (1/3)
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 8 |
| 01***25 | Bolt,(For Rubber Shoe) | 2 |
| 01***50 | Bolt,(Shim Thickness?Less Than 8mm) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : 2-Spool Control Valve (2/3)
| 07***16 | O-Ring (Kit) | 1 |
| 07***32 | O-Ring (Kit) | 1 |
| 07***32 | Ring, Back-Up | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : 2-Spool Control Valve (3/3)
| 07***23 | O-Ring,(F3310-53a1 -19 ) | 3 |
| 07***34 | O-Ring,(Without When Used Ve) | 2 |
| 07***08 | Plug,See Fig. K4010-63a0 | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Boom Kick Out And Bucket Positioner
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Dump Cylinder
| 01***55 | Screw | 6 |
| 01***10 | Bolt, For High Lift | 6 |
| 01***30 | Bolt, For High Lift | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Delivery Line) (1/2)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 8 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Delivery Line) (2/2)
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 2 |
| 01***75 | Bolt, Tube Mounting | 4 |
| 01***85 | Bolt, Mount Tubes To Switch And Work Pumps | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Drain Line)
| 01***75 | Bolt,Dust | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
| 01***55 | Bolt, Mount Lh Bracket | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Dump Cylinder Line)
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 6 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 8 |
| 01***75 | Bolt, Tube Mounting | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Lift Cylinder Line)
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 8 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 8 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Oil Cooler Line)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 7 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (P.P.C. Valve To Control Valve) (1/2)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 10 |
| 01***55 | Bolt, Mount Tube To Switch Pump | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (P.P.C. Valve To Control Valve) (2/2)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Pump To P.P.C. Valve) (1/2)
| 01***45 | Screw | 2 |
| 01***55 | Bolt,(10m) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Pump To P.P.C. Valve) (2/2)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***55 | Bolt, Mount Tube To Switch Pump | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Piping (Suction Line)
| 01***40 | Bolt,(Dust And Dirt Protection) | 4 |
| 01***45 | Bolt,(Cold Terrain Spec.) | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Pump (1/4) (Work Equipment 1/2)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 04***20 | Ring, Snap | 1 |
| 70***82 | O-Ring (1) | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Pump (2/4) (Work Equipment 2/2)
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 70***40 | Pump Assembly (Sar125) | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Pump (3/4) (Steering)
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 70***30 | Coupling, Shaft | 1 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Pump (4/4) (P.P.C. Valve)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Tank (1/2)
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 12 |
| 01***65 | Bolt, Mount Side Weights | 3 |
| 01***75 | Bolt, Hanger Bearing Mounting | 4 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Hydraulic Tank (2/2)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 12 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 9 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Lift Cylinder
| 01***55 | Screw | 6 |
| 01***95 | Bolt, Yoke Mounting | 6 |
| 01***05 | Bolt, Yoke Mounting | 2 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : P.P.C. Valve
| 07***20 | O-Ring,(-40 Deg. Spec.) | 4 |
| 07***12 | Plug,Taper | 2 |
| 70***40 | Shim - 0.012 In. (0.30 mm) | 8 |
Komatsu : Wa600-1h(S/N 10001-Up (-50?? Spec.)) : Work Equipment Control System : Work Equipment Control Lever
| 01***16 | Bolt, Mounting Transmission Control Switch | 8 |
| 01***12 | Bolt,(With Speedometer) | 2 |
| 01***25 | Bolt - Relay Mounting | 2 |
WA600-1H(S/N 10001-UP (-50?? SPEC.)) serial number reference
The PIN plate is located on the front frame, on the right-hand side of the articulation joint. For WA600 models and larger, the serial number is also stamped into the rear chassis frame. To read the prefix, identify the first three characters of the 17-character ISO PIN or the alphanumeric string preceding the build sequence.
| Prefix | Identifies | Notes |
|---|---|---|
| A10081 | WA600-1H (S/N 10001-UP) | Serial range A10081-Up is associated with the WA600-1/1A/1H series. Engine is S6D170-1D. Verify specific configuration (1A vs 1H) against the machine plate. |
Frequently asked questions
What engine is used in the WA600-1H (S/N 10001-UP)?
This machine is equipped with the Komatsu S6D170-1D engine.
What is the operating weight of this loader?
The operating weight for the WA600-1 series is approximately 39.2 tons (86,424 lbs).
What model replaced the WA600 series?
The lineage progressed through various iterations including the WA600-6 and eventually the WA600-8.
What WA600-1H(S/N 10001-UP (-50?? SPEC.)) owners discuss
What engine is used in the Komatsu WA600-1H (S/N 10001-UP)?
The WA600-1H (S/N 10001-UP) is equipped with a Komatsu S6D170-1D engine.
What are the common hydraulic performance symptoms observed in Komatsu machines?
Operators may experience slow hydraulic functions. If all functions (boom, arm, bucket, swing, and travel) become weak simultaneously, investigate shared hydraulic supply, pump control, or engine performance. If only one function is slow, check for cylinder leakage, valve spool operation, or hose restrictions.
How does operating temperature affect hydraulic behavior in these machines?
Hydraulic systems may work normally when cold but become weak once the oil reaches operating temperature. This pattern often indicates internal leakage within the hydraulic pump, main control valve, cylinders, or motors due to decreased oil viscosity.
What engine-related issues should be monitored during heavy loading?
Loss of power under load can be caused by restrictions in air filters, fuel filters, or intake/charge-air hoses. If the engine RPM drops heavily specifically when hydraulics are engaged, the hydraulic system may be placing excessive load on the engine.
What electrical or sensor issues are common in Komatsu heavy equipment?
Due to heavy reliance on electronic control systems, a single faulty sensor or unstable power supply can trigger multiple warning signals. Common reports include intermittent starting, dashboard failure, or random machine shutdowns.
What should be checked when inspecting a used WA600-1H for purchase?
Verify the exact serial-prefix specification sheet and installed attachment package. Inspect for mechanical wear in the engine and hydraulics, check for corrosion or pre-existing damage, and examine bushings, bearings, and pins for significant wear.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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