Komatsuwheel loadermedium (wa140 - wa380)
Komatsu WA350-1M(S/N 10001-UP (FOR NORTH AMERICA))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu WA350-1 is a heavy-duty, articulated wheel loader manufactured from 1987 to 1994. It is powered by the Komatsu S6D110-1 turbo diesel engine. The operating weight ranges from 14.33 tons to 15.56 tons, varying by configuration. The machine features a bucket capacity of 2.7 cubic meters and a transport length of 7.74 meters. It succeeded the earlier WA350 series and was followed by the WA350-1B and WA350-1M variants. Configurations included standard and heavy-duty options with wet, multiple-disk brakes.
The WA350-1 introduced mechatronics for engine control and sealed wet disc brakes for improved durability in muddy or wet conditions. Its center-pin-supported rear axle and large oscillation angle provided high stability on rough terrain. The machine remains significant in the used market due to its robust powertrain and widespread availability of parts. The WA350-1M variant specifically addressed North American market requirements, sharing core specifications with the base WA350-1 model.
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 WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) specifications
Engine
| Model | Komatsu S6D110-1 |
| Gross Power | 163 hp (122 kW) |
| Emissions Tier | Tier 2 |
Weights
| Operating Weight | 15.56 tons (34,300 lb) |
| Shipping Weight | 14.33 tons (31,600 lb) |
Dimensions
| Transport Length | 7.74 m (25 ft 5 in) |
| Transport Width | 2.74 m (9 ft 6 in) |
| Transport Height | 3.445 m (11 ft 4 in) |
| Bucket Width | 2.905 m (9 ft 6 in) |
Performance
| Travel Speed | 34.6 km/h (21.5 mph) |
| Maximum Discharge Height | 2.775 m (9 ft 1 in) |
Service capacities (summary)
| Recommended Fluids | Diesel engine oil, Hydraulic oil (HO56), Axle oil (AXO80), Powertrain oil (TO10/TO30), Super-coolant AF-NAC |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Komatsu WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize Komatsu Oil Wear Analysis (KOWA) at every major service interval to monitor engine wear metals, hydraulic particle counts, and coolant SCA concentration. The S6D110-1 engine requires strict adherence to KOWA results for early detection of fuel dilution or coolant contamination. Check hydraulic oil viscosity and oxidation levels to protect the variable displacement pumps. Monitor transmission oil for gear wear indicators. Regular fluid sampling prevents catastrophic failures in the powertrain and hydraulic systems, extending component life and maintaining optimal machine performance.
Corrective & Common Repairs
Address frequent issues with the wet disc brakes by inspecting pad wear and adjusting clearance as needed. The S6D110-1 engine may require injector or turbocharger inspections if power drops or smoke increases. Check the articulation pins and steering cylinders for wear or leakage, which affect maneuverability. Inspect the transmission oil cooler for clogging, which causes overheating. Replace worn hydraulic hoses and fittings to prevent leaks. Ensure the air filter restriction indicator is functioning correctly to protect the engine from dust ingress in harsh environments.
Overhaul & Rebuild Points
Plan major overhauls for the S6D110-1 engine around 10,000 to 15,000 hours, focusing on piston rings, valves, and turbocharger components. The powertrain, including the torque converter and transmission, may require rebuilds at similar intervals depending on duty cycles. Inspect the final drives and axle differentials for gear wear and seal leaks. The hydraulic pump and control valves may need rebuilding after 12,000 hours of heavy use. Structural inspections of the frame and boom welds are critical before major component replacements to ensure integrity.
Seasonal & Environment Servicing
In cold weather, ensure the coolant mixture provides adequate freeze protection and use low-temperature hydraulic oil to maintain pump performance. Check the battery charge and insulation. In hot environments, clean radiator and oil cooler fins daily to prevent overheating. Use high-ambient air filters if operating in dusty conditions. Inspect tires for heat damage and adjust inflation pressures according to temperature changes. Grease points require more frequent lubrication in wet or muddy conditions to wash out contaminants and prevent corrosion.
WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 600-311-9100 | Fuel Filter Ass'Y | Fuel system service | Check fitment → |
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 09637-02161 | Plate? Instruction,Air Cleaner (Double Element) | Air intake service | Check fitment → |
| 09637-30161 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 09637-30262 | Plate? Instruction,Air Cleaner (Double Element) | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA111 | Engine Controller Internal Fault | Internal failure of the Electronic Control Module (ECM) or critical sensor circuitry. | Inspect ECM power and ground connections; replace or reprogram the ECM if the fault persists. |
| CA115 | Engine Speed and Backup Speed Sensor Error | Failure or signal loss in the crankshaft speed sensor or its backup sensor. | Check the speed sensor wiring harness for damage; verify sensor voltage at the connector; replace the sensor if faulty. |
| CA122 | Charge Air Pressure Sensor High Error | Intake air pressure sensor feedback voltage is too high, indicating a potential sensor failure or short. | Verify the intake pressure sensor wiring and connector integrity; test sensor output voltage. |
| CA123 | Charge Air Pressure Sensor Low Error | Intake air pressure sensor feedback voltage is too low, indicating a short to ground or open circuit. | Check for sensor short circuits or airflow restrictions; inspect the sensor harness. |
| CA131 | Throttle Sensor High Error | Throttle plate sensor feedback voltage is too high. | Inspect the throttle motor sensor and its supply voltage; check for wiring faults. |
| CA132 | Throttle Sensor Low Error | Throttle plate sensor feedback voltage is too low. | Check the throttle plate sensor wiring for shorts or open circuits; verify sensor operation. |
| CA441 | Battery Voltage Low Error | Charging system failure, low battery voltage, or poor connections. | Check the alternator output and battery condition; tighten all electrical connections. |
| CA442 | Battery Voltage High Error | Overcharging by the alternator or voltage regulator failure. | Test the alternator output voltage; replace the voltage regulator or alternator if necessary. |
| AA10NX | Air Cleaner Clogging | Engine air filter element is blocked or restricted. | Inspect the air filter indicator; replace the air filter element if clogged. |
| AB00KE | Charge Voltage Low | Battery charge voltage is below the required threshold. | Check the alternator belt tension and condition; inspect the alternator and battery terminals. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) attachments & work tools
Standard Buckets
General-purpose and light-material buckets are the primary work tools for this class. Factory specifications list a standard bucket capacity of 2.7 cubic meters (3.5 cubic yards) with a width of 2.74 meters (9 feet). Alternative configurations include a 2.905-meter (9.5-foot) wide bucket for higher-volume applications.
Specialty Buckets
Heavy-duty and rock buckets are available for abrasive or high-density materials. The maximum discharge height for standard bucket configurations is 2.775 meters (9 feet 1 inch). Bucket width varies by configuration, with some sources citing a 2.905-meter (9.5-foot) width for specific heavy-duty variants.
Coupler Systems
The machine utilizes a standard quick-coupler mounting system for rapid tool changes. Aftermarket suppliers list couplers as compatible attachment components for the WA350-1M, indicating a standard pin-on or hydraulic lock interface typical for this size class.
Hydraulic Kits
Hydraulic kits are required for tools utilizing auxiliary hydraulics, such as grapples or mulchers. These kits are listed as available attachment components for the WA350-1M series, enabling the operation of powered work tools beyond standard bucket functions.
Guarding & Protection
Cutting edges are standard wear components for bucket attachment. Aftermarket parts lists identify cutting edges as specific attachment items for the WA350-1M, indicating replaceable edge systems for maintaining bucket penetration and durability.
All WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) assemblies by section
Every catalogued assembly group for the Komatsu WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Drive Shaft? Differential And Wheels
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Governor
| 56***10 | Body Ass'Y (Op) | 1 |
| 56***20 | Filter - (K11) | 2 |
| 56***30 | Piston Ass'Y (Op) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Compressor To Wet Tank)(#10001-11224)
| 01***75 | Bolt,(For Shipping) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Compressor To Wet Tank)(#11225-)
| 01***75 | Bolt,(For Shipping) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Dry Tank To Treadle Valve 1/2)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
| 07***06 | Hose | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Dry Tank To Treadle Valve 2/2)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Dry Tank)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Parking Brake And Horn)(#10001-11357)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Parking Brake And Horn)(#11358-)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Treadle Valve To Chamber)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 1 |
| 07***12 | Washer, Gasket,(Without Thermo Sensor) (K1) | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Wet Tank To Dry Tank)(#10001-11224)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Air Piping (Wet Tank To Dry Tank)(#11225-)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : 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 : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Front Brake)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Rear Brake)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Tank To Chamber 1/2)(#10001-11357)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Tank To Chamber 1/2)(#11358-)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 11 |
| 01***08 | Screw - Clip Mounting | 1 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Tank To Chamber 2/2)(#10001-11357)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 3 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 9 |
| 01***40 | Bolt,(With Service Valve R.H.) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Brake Oil Piping (Tank To Chamber 2/2)(#11358-)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 9 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Drive Shaft (Center)
| 01***50 | Bolt - Spider To Transmission And To Front Drive | 8 |
| 41***30 | Lubrication Nipple | 1 |
| 42***11 | Shaft Ass'Y,Drive | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Drive Shaft (Front)
| 01***60 | Bolt, Hanger Bearing Mounting | 4 |
| 01***20 | Bolt, Fuel Tank Mounting | 1 |
| 01***50 | Bolt - Spider To Transmission And To Front Drive | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Drive Shaft (Rear)
| 01***50 | Bolt - Spider To Transmission And To Front Drive | 8 |
| 42***20 | Spider Assembly | 2 |
| 42***30 | Fitting, Grease | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Front Axle Housing
| 04***60 | Screw, Serial Number Plate | 4 |
| 07***34 | O-Ring,Transmission And Steering Case | 2 |
| 07***30 | Breather | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Front Differential
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 8 |
| 01***30 | Bolt,(For Center Guard) | 2 |
| 01***40 | Bolt,(Not Used With Cab) | 29 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Front Final Drive
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 16 |
| 01***30 | Bolt,(For France Noise Suppression) | 16 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 24 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Front Wheel Brake
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 9 |
| 01***45 | Bolt, Mount Center Hinge Retainer (Lower) | 28 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 15 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Parking Brake
| 04***10 | Pin,Cotter? (For Ripper) | 1 |
| 42***20 | Brake Pad Ass'Y | 1 |
| 42***00 | Brake Assembly, Parking | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Parking Brake Control
| 01***07 | Nut,L.H. Thread (D31s) | 1 |
| 01***10 | Nut,(Fig.F2820-01a3-12) | 1 |
| 01***13 | Nut,(See Fig.337) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Rear Axle Housing
| 01***45 | Bolt, Mount Center Hinge Retainer (Lower) | 14 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 14 |
| 04***42 | Pin,Dowel? Gear Case Cover | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Rear Differential
| 01***30 | Bolt,(For Center Guard) | 2 |
| 01***40 | Bolt,(Not Used With Cab) | 20 |
| 01***45 | Bolt, Mount Center Hinge Retainer (Lower) | 18 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Rear Final Drive
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 16 |
| 01***30 | Bolt,(For France Noise Suppression) | 16 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 24 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Rear Wheel Brake
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 9 |
| 01***45 | Bolt, Mount Center Hinge Retainer (Lower) | 28 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 15 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Slack Adjuster
| 07***08 | Plug (Kit) | 2 |
| 42***01 | Adjuster Assembly - Wheel Brake Slack | 2 |
| 42***10 | Cylinder Assembly | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Spring Cylinder
| 42***40 | Nut | 1 |
| 42***50 | Nut,Flange | 1 |
| 42***10 | Seal Kit,Spring Cylinder | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Tire Chain
| 41***10 | Chain,Tire | 4 |
| 41***20 | Band,Chain | 4 |
| 41***10 | Chain,Tire | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Tire Protecter
| 42***10 | Protector,Tire | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Treadle Valve
| 01***20 | Bolt,(Without Maintenance Monitor) | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 3 |
| 01***10 | Screw,(For Wiper Switch Earth) | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Drive Shaft? Differential And Wheels : Wheel And Tubeless Tire
| 09***30 | Stem, Valve | 1 |
| 09***41 | Core, Valve | 1 |
| 09***17 | Cap, Valve | 1 |
Engine Related Parts And Electrical System
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Accelerator Pedal And Linkage
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Battery And Battery Box
| 01***45 | Bolt,(For Slag Handling) | 2 |
| 01***60 | Bolt, Hanger Bearing Mounting | 4 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Elcetrical System (Floor Line)
| 01***16 | Bolt (With Air Heater & Conditioner) | 1 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Battery Line)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Console Box? R.H.)(#10001-11358)
| 01***10 | Bolt,(With Auto Emergency Steering) | 8 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 8 |
| 01***30 | Bolt | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Console Box? R.H.)(#11359-11433)
| 01***10 | Bolt,(With Auto Emergency Steering) | 8 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 8 |
| 01***30 | Bolt | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Console Box? R.H.)(#11434-)
| 01***10 | Bolt,(With Auto Emergency Steering) | 8 |
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 2 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Engine Line)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Front Lamp)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 12 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 14 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Front Line)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 22 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Rear Frame Line)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***14 | Bolt | 5 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 7 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Electrical System (Rear Lamp)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***08 | Screw - Clip Mounting | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Engine Mounting Parts
| 01***45 | Bolt,(Cold Terrain Spec.) | 8 |
| 01***45 | Bolt, Mount Center Hinge Retainer (Lower) | 8 |
| 01***45 | Bolt, Mounting Front Axle | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Engine Related Parts
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Fuel Tank And Piping
| 01***55 | Bolt, Fuel Tank Mounting | 3 |
| 01***70 | Bolt, Mount Fuel Tank - Rear | 1 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Instrument Panel
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***12 | Screw,(With Articulate Indicator) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Monitor Panel(#10001-11400)
| 01***16 | Screw,(For 7861-52-4101) | 20 |
| 01***05 | Washer,(Without Window Washer) | 20 |
| 78***10 | Bulb - 1.4 Watt | 7 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Monitor Panel(#11401-)
| 01***10 | Washer,(Except Japan) | 10 |
| 01***05 | Washer,(Except Japan) | 10 |
| 08***03 | Bulb? 3w,Turn Signal Lamp | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Radiator
| 01***20 | Bolt,(With Auto Emergency Steering) | 12 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 12 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 12 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Radiator Cover
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
| 01***60 | Bolt, Trunnion Cap | 2 |
| 01***30 | Bolt,(For Center Guard) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Radiator Piping
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***75 | Bolt, Tube Mounting | 2 |
| 01***12 | Screw,(With Articulate Indicator) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Engine Related Parts And Electrical System : Sensor
| 08***05 | Switch,Engine Oil Pressure | 1 |
| 78***10 | Sensor,(With Speedometer) | 1 |
| 78***00 | Controller Ass'Y,(Tbg/Abe Spec.) | 1 |
Frame And Guard
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Additional Counter Weight
| 01***50 | Bolt | 2 |
| 42***10 | Weight, Counter - Additional | 1 |
| 42***20 | Bolt | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Condensor (Denso)
| 42***20 | Condenser Assembly | 1 |
| 42***10 | Condenser Ass'Y,Oil | 1 |
| 42***20 | Shroud, Fan | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Daikin) (1/3)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***50 | Bolt,(With Service Valve R.H.) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Daikin) (2/3)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***12 | Screw | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Daikin) (3/3)
| 01***20 | Bolt,(Without Maintenance Monitor) | 2 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 8 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Denso) (1/5)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 5 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Denso) (2/5)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 6 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Denso) (3/5)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 07***59 | Clamp,See Fig. K4010-05a0 | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Denso) (4/5)
| 01***16 | Bolt (With Air Heater & Conditioner) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Piping (Denso) (5/5)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***10 | Nut,(Without Air Conditioner) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Unit (Daikin) (1/3)
| 01***08 | Screw, Terminal | 20 |
| 01***12 | Screw,(Additional Sun Visor) | 2 |
| 01***08 | Screw | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Unit (Daikin) (2/3)
| 01***10 | Screw,(For Wiper Switch Earth) | 2 |
| 01***04 | Nut,(For Air Conditioner Less) | 2 |
| 01***13 | Washer,Spring(For Wiper Switch Earth) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Unit (Daikin) (3/3)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***08 | Screw - Holder | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Unit (Denso) (1/3)
| 42***10 | Air Conditioner A.,(Komatsu-Yellow) | 1 |
| 42***10 | Case Ass'Y,(Komatsu-Yellow) | 1 |
| 42***20 | Cover Ass'Y,(Komatsu-Yellow) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Unit (Denso) (2/3)
| 42***50 | Evaporator | 1 |
| 42***60 | Coil Assembly, Heater | 1 |
| 42***10 | Tube, Liquid - To Receiver | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Air Conditioner Unit (Denso) (3/3)
| 42***60 | Blower Assembly | 1 |
| 42***10 | Motor Assembly | 1 |
| 42***20 | Packing | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Beacon Lamp (For Cab)
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Beacon Lamp (For Rops Canopy)
| 01***16 | Bolt (With Air Heater & Conditioner) | 7 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 7 |
| 08***19 | Band,(Without Air Conditioner) | 10 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Canopy
| 01***55 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***11 | Nut,(With Under Mirror) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Car Heater (Daikin)
| 01***16 | Bolt (With Air Heater & Conditioner) | 6 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Car Heater (Denso) (1/2)
| 01***08 | Screw, Mount Damper To Shaft | 4 |
| 01***12 | Screw | 2 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Car Heater (Denso) (2/2)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Compressor (Daikin)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 4 |
| 07***16 | O-Ring,Water Pump | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Compressor (Denso)
| 42***30 | Compressor Assembly | 1 |
| 42***10 | Compressor Sub-Assembly | 1 |
| 42***20 | Clutch Assembly | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Condensor And Receiver Dryer (Daikin)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 01***60 | Bolt | 6 |
| 01***05 | Nut,(For Air Conditioner Less), Nut | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Console Box (With Air Conditioner Or Car Heater)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 7 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Console Box (Without Air Conditioner And Car Heater)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 7 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 10 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Extinguisher
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 01***05 | Nut,(For Air Conditioner Less), Nut | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Floor And Ladder (With Cab)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 16 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 10 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Floor And Ladder (Without Cab)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 16 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 10 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Floor Frame And Dashboard
| 01***16 | Bolt (With Air Heater & Conditioner) | 18 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Floor Support
| 01***30 | Bolt,Radio Controlled Slag Handling | 2 |
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 2 |
| 01***35 | Bolt,(For Pedal Steering) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Front And Rear Guard
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***65 | Bolt, Mount Radiator To Frame (Bottom) | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Front Frame
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 10 |
| 01***40 | Bolt,(Dust And Dirt Protection) | 10 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Front Work Lamp
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***23 | Washer,(With Auto Emergency Steering) | 6 |
| 22***70 | Bulb? 24v,(For Japan) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater And Defroster
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***12 | Screw | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater Unit (Daikin) (1/3)
| 01***08 | Screw, Terminal | 12 |
| 01***12 | Screw,(Additional Sun Visor) | 2 |
| 01***08 | Screw | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater Unit (Daikin) (2/3)
| 01***10 | Screw,(For Wiper Switch Earth) | 2 |
| 01***04 | Nut,(For Air Conditioner Less) | 2 |
| 01***13 | Washer,Spring(For Wiper Switch Earth) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater Unit (Daikin) (3/3)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***08 | Screw - Holder | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater Unit (Denso) (1/3)
| 41***10 | Heater Unit,(Without Joy Stick Steering) | 1 |
| 41***20 | Panel - Heater Controls | 1 |
| 41***30 | Case Ass'Y,(Komatsu-Yellow) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater Unit (Denso) (2/3)
| 42***60 | Coil Assembly, Heater | 1 |
| 42***30 | Hose - Shutoff Valve To Coil | 1 |
| 42***40 | Hose - Heater Coil To Radiator | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Heater Unit (Denso) (3/3)
| 42***60 | Blower Assembly | 1 |
| 42***10 | Motor Assembly | 1 |
| 42***20 | Packing | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Hydraulic Tank Guard
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Instrument Panel Cover
| 01***50 | Bolt,(For Strengthened Cover) | 2 |
| 01***14 | Nut | 2 |
| 01***20 | Washer, Spring | 5 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Mirror And Stay (For Cab)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
| 08***16 | Mirror,(Tbg Spec.) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Noise Abatement Parts (1/2)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***35 | Bolt,(For Position Fixing) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Noise Abatement Parts (2/2)
| 41***21 | Plate? Mark | 2 |
| 41***50 | Nut,Retainer | 125 |
| 42***70 | Plate? Mark,Wa350s | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Cab (1/6)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 8 |
| 01***70 | Bolt, Accumulator Mounting Bracket | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Cab (2/6)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 20 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Cab (3/6)
| 01***16 | Screw,(Sandy And Dusty Terrain S.) | 3 |
| 01***08 | Screw - Holder | 3 |
| 09***06 | Cap,(Without Head Lamp) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Cab (4/6)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 5 |
| 01***12 | Screw,(Additional Sun Visor) | 14 |
| 01***16 | Screw,(P.O.C. Model) (Except Japan) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Cab (5/6)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 1 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 2 |
| 01***20 | Bolt,(With Auto Emergency Steering) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Cab (6/6)
| 01***10 | Screw,(For Wiper Switch Earth) | 6 |
| 01***13 | Washer,Spring | 6 |
| 01***08 | Washer,(For Fixed Type Ripper) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Seat (Rigid Type)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Operator'S Seat (Variable Type)
| 01***20 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Radiator Guard And Engine Hood (1/2)
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Radiator Guard And Engine Hood (2/2)
| 01***20 | Bolt,(Without Maintenance Monitor) | 6 |
| 01***16 | Bolt (With Air Heater & Conditioner) | 4 |
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 9 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Rear Frame
| 01***60 | Bolt, Hanger Bearing Mounting | 8 |
| 01***70 | Bolt - Thrust Plate Mounting | 8 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Rear View Mirror
| 01***11 | Nut,(With Under Mirror) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 07***38 | Clip, Seat | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Rear Wiper And Rear Window Washer
| 01***12 | Bolt,(With Cylinder Cover) | 2 |
| 01***16 | Screw, Mount Parking Lights | 3 |
| 01***13 | Washer,Spring(For Wiper Switch Earth) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Remote Lubricating (Rear)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 07***00 | Fitting, Grease (Steering Cylinder) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Rops Canopy
| 01***80 | Bolt, Mount Cab To Rear Frame | 12 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 12 |
| 42***20 | Rops Canopy Ass'Y,(North America Spec.) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Seat Belt (For Rigid Type)
| 09***01 | Bolt,(For Shipping) | 2 |
| 09***02 | Washer,(For Shipping) | 2 |
| 09***03 | Nut,(For Shipping) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Seat Belt (For Variable Type)
| 02***19 | Bolt,Tether | 1 |
| 09***01 | Bolt,(For Shipping) | 3 |
| 09***02 | Washer,(For Shipping) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Seat Cover
| 42***12 | Cover, Seat | 1 |
| 42***22 | Cover, Back | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Frame And Guard : Vandalism Protection
| 01***05 | Nut,(For Air Conditioner Less), Nut | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
| 09***04 | Lock,(Includes 4 P.C.S.) | 1 |
Mark Plate? Tool And Kit
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Mark Plate? Tool And Kit : Marks And Plates (English)
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***00 | Product Graphic, Caution, Drain Air Tanks | 1 |
| 09***00 | Plate? Caution,Keep Out | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Mark Plate? Tool And Kit : Service Kit
| 07***07 | O-Ring - (K7) | 1 |
| 07***12 | O-Ring, Between Valve And Pump | 1 |
| 07***55 | O-Ring,Front Accessory Drive | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Mark Plate? Tool And Kit : Tool
| 07***50 | Pump, (Bellows Type) | 1 |
| 07***03 | Cartridge - Grease | 1 |
| 07***22 | Nozzle, Grease Pump | 1 |
S6d110-1b Engine S/N 50195-Up
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Additional Fuel Filter
| 07***12 | Gasket,Mechanical Pump Piping | 2 |
| 60***00 | Fuel Filter Ass'Y | 1 |
| 60***20 | Cartridge,Pref | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Air Cleaner And Mounting
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***45 | Bolt,(For Suction? Reversible Fan) | 4 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Air Compressor
| 61***11 | Air Compressor Ass'Y,(See Fig.0711) | 1 |
| 61***12 | Air Compressor Ass'Y | 1 |
| DK***00 | Cylinder | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Air Compressor And Piping
| 04***16 | Fitting Wedge | 1 |
| 07***12 | Gasket,(Without Air Compressor Type) (K2) | 4 |
| 07***16 | Gasket,Air Compressor Piping | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Air Intake Manifold And Connection
| 01***20 | Bolt | 2 |
| 01***50 | Bolt,(For Trimming Dozer) | 2 |
| 01***65 | Bolt,(For Alternator Bracket Mount) | 5 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Alternator (25a)
| 60***20 | Alternator A. (25a),(With Non Hardening Pulley) | 1 |
| 60***30 | Alternator A. (25a),(With Hardening Pulley) | 1 |
| KD***57 | Bearing,Ball? Front | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Alternator (50a) (With Hardening Pulley)
| 60***90 | Alternator A. (50a),(With Hardening Pulley) | 1 |
| SD***X0 | Washer | 1 |
| SD***X0 | Fan | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Alternator And Mounting (25a? 35a? 50a) (Alternator With Hardening Pulley)
| 01***65 | Bolt,(For Alternator Bracket Mount) | 2 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***70 | Bolt,(With Wear Guard) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Camshaft And Tappet
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Corrosion Resistor And Piping
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 4 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***29 | Washer,Spring (Cold Weather Spec.) | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Crankshaft (Except Japan)
| 01***25 | Bolt - Rear Guard Mounting | 6 |
| 01***45 | Bolt,Nylock | 1 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Crankshaft (With Air Conditioner)
| 01***55 | Bolt,(For France Noise Suppression) | 6 |
| 01***75 | Bolt,(For 75a Alternator) | 6 |
| 01***45 | Bolt,Nylock | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Cylinder Block(#52507-)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 3 |
| 01***30 | Bolt,(For France Noise Suppression) | 4 |
| 01***16 | Bolt, Mount Solenoid Valve | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Cylinder Head
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Cylinder Head Cover(#53587-)
| 07***23 | Clamp - Hose | 1 |
| 07***00 | Clip | 1 |
| 07***30 | Clip | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Exhaust Manifold And Turbocharger
| 01***60 | Bolt (M10-1.50x60) | 1 |
| 01***00 | Bolt (M10-1.50x100) | 11 |
| 01***15 | Bolt | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Flywheel And Flywheel Housing (Key Stop Type)
| 01***40 | Bolt,(Dust And Dirt Protection) | 9 |
| 01***45 | Bolt,(Cold Terrain Spec.) | 8 |
| 01***55 | Bolt,(For France Noise Suppression) | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Front Cover And Gear
| 01***22 | Bolt,(Cold Terrain Spec.) | 4 |
| 01***25 | Bolt,(Without Auto Priming System) | 4 |
| 01***60 | Bolt,(Without Alternator Bracket) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Filter And Piping
| 01***30 | Bolt,(For France Noise Suppression) | 2 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
| 01***30 | Washer,Spring(Sandy?Dusty Terrain S.) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Injection Pump (Coupling)
| DK***00 | Coupling | 1 |
| DK***00 | Washer,Lock | 2 |
| DK***00 | Bolt | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Injection Pump (Feed Pump)
| DK***20 | Bolt, Joint | 1 |
| DK***20 | Pump,Priming | 1 |
| DK***00 | Guide | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Injection Pump (Governor) (1/2)
| DK***20 | Guide Lever Ass'Y | 1 |
| DK***00 | Adapter | 1 |
| DK***00 | Spring | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Injection Pump (Governor) (2/2)
| DK***00 | Spring,Governor | 1 |
| DK***80 | Shim? 0.5mm | 0 |
| DK***00 | Washer,Spring | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Injection Pump (Pump)
| DK***00 | Seat,Spring | 6 |
| DK***20 | Valve,Delivery | 6 |
| DK***20 | Bolt | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Injection Pump And Piping
| 01***70 | Bolt | 4 |
| 01***20 | Bolt,(Large Capacity Type) (Std) | 1 |
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Fuel Nozzle And Spill Pipe
| 01***55 | Bolt,(For Trimming Dozer) | 12 |
| 01***55 | Screw | 12 |
| 01***25 | Washer,Spring?(Sandy And Dusty Spec.) | 12 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Gasket Kit
| 07***70 | O-Ring,(For Intake Air Cover) | 1 |
| 07***00 | O-Ring,(F4350-65a1 -5 ) | 1 |
| 07***60 | O-Ring,Cage? Transfer Gear | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Heater Switch
| 60***70 | Switch,Air Intake Heater | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Lubricating Oil Cooler
| 01***25 | Bolt,(Without Auto Priming System) | 5 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 3 |
| 01***35 | Bolt,(Without Auto Priming System) | 16 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Lubricating Oil Filter And Piping
| 01***16 | Bolt,(For Slag Handling) | 2 |
| 01***65 | Bolt,(For Alternator Bracket Mount) | 1 |
| 01***95 | Bolt | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Lubricating Oil Pump And Suction Pipe
| 01***25 | Bolt,(Without Auto Priming System) | 3 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
| 01***45 | Bolt,(S6d155-4b) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Muffler And Mounting
| 01***40 | Bolt,(Dust And Dirt Protection) | 4 |
| 01***45 | Bolt,(For Suction? Reversible Fan) | 4 |
| 01***95 | Bolt,(For Reversible Fan) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Oil Pan
| 01***22 | Bolt,(Cold Terrain Spec.) | 29 |
| 01***25 | Bolt,(Without Auto Priming System) | 8 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Oil Pan (Except Japan) (Cold Terrain Spec.)(#55001-)
| 01***22 | Bolt,(Cold Terrain Spec.) | 29 |
| 01***25 | Bolt,(Without Auto Priming System) | 8 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Piston And Connecting Rod
| 04***18 | Ring, Retaining | 2 |
| 61***10 | Bolt,Connecting Rod | 2 |
| 61***11 | Bolt,Connecting Rod | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Rocker Arm
| 01***80 | Bolt,(Shim 5 Pieces Over) | 2 |
| 01***06 | Nut, Regular Hexagon (M8-1.25) | 12 |
| 01***36 | Washer,Radio Controlled Slag Handling | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Solenoid And Mounting (Key Stop Type)
| 01***20 | Bolt | 4 |
| 01***16 | Bolt,(For Slag Handling) | 2 |
| 01***50 | Bolt - Torque Converter Totransmission Mounting | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Starting Motor (7.5kw)(#53241-)
| 60***50 | Starting Motor Ass'Y,(7.5kw) | 1 |
| KD***60 | Shift Lever Assembly | 1 |
| KD***40 | Spring,Spring | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Starting Motor And Mounting (7.5kw)
| 01***35 | Bolt - Torque Converter Totransmission Mounting | 3 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 3 |
| 01***36 | Washer,Radio Controlled Slag Handling | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Turbocharger (Except Japan)
| 61***00 | Turbocharger Ass'Y,(T04b59-39) | 1 |
| 61***01 | Turbocharger Ass'Y,(T04b59-39) | 1 |
| GA***00 | Clamp | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Turbocharger Lubricating Oil Piping
| 01***22 | Bolt,(Cold Terrain Spec.) | 2 |
| 01***35 | Bolt, Mounting - Flywheel Housing End | 2 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Water Pump And Cooling Fan (For 25a Alternator)
| 01***16 | Bolt,(For Slag Handling) | 2 |
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Water Pump And Cooling Fan (For 35a? 50a Alternator)
| 01***16 | Bolt,(For Slag Handling) | 2 |
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***30 | Bolt,(Cold Terrain Spec.) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : S6d110-1b Engine S/N 50195-Up : Water Separator (Except Japan)
| 07***60 | O-Ring,(For Pc750?800?1800) (A2610) | 1 |
| 60***00 | Water Separator A.,(4d105-5h? 4d105-5t) | 1 |
| 60***60 | Plug,Drain (4d105-5h? 4d105-5t) | 1 |
Steering And Control Systems
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Check Valve (For Emergency Steering)
| 01***12 | Bolt | 2 |
| 07***35 | O-Ring, At Lower Oil Cooler Inlet Port | 1 |
| 70***10 | Body | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Divider Valve (For Emergency Steering)
| 01***25 | Bolt,Without Revolution Sensor | 2 |
| 01***30 | Screw | 2 |
| 01***70 | Screw | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Emergency Steering Piping (1/4)
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 2 |
| 01***70 | Bolt, Mount Bracket And Oil Inlet Tube, Bolt | 4 |
| 01***85 | Bolt,(For 2nd Travel Speed) (Op) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Emergency Steering Piping (2/4)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 2 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***95 | Bolt,(For 2nd Travel Speed) (Op) | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Emergency Steering Piping (3/4)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Emergency Steering Piping (4/4)
| 01***05 | Bolt, Mount Hose Clip | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 4 |
| 07***35 | O-Ring, Upper Cooler Inlet And Outlet Ports | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Emergency Steering Pump
| 70***10 | Pump Assembly, Ground Driven Steering (Sam2-40) | 1 |
| (****0) | Ring,Back-Up | 4 |
| (****0) | Seal,Oil | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : 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 : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Cylinder
| 04***25 | Ring, Snap | 1 |
| 07***85 | O-Ring,(For Snow Removing) | 1 |
| 07***85 | Ring,Back-Up? Head | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Demand Valve (1/3)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Demand Valve (2/3)
| 01***20 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***25 | Bolt,Without Revolution Sensor | 4 |
| 01***30 | Bolt,(For Mechanical Governor) | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Demand Valve (3/3)
| 07***09 | O-Ring,(F4350-61a0 -33 ) | 2 |
| 07***25 | O-Ring,(See Fig. H0311-01a0-30) | 2 |
| 07***34 | O-Ring, O-Ring, Oil Level And Fill Plug | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : 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 : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Linkage
| 01***30 | Bolt,(For Mechanical Governor) | 1 |
| 01***60 | Bolt, Tube To Oil Cooler | 3 |
| 01***35 | Bolt,R.H. Outside And L.H. Inside | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Piping
| 01***60 | Bolt,(For Japan And Sweden) | 4 |
| 01***75 | Bolt,(For Shipping) | 2 |
| 01***85 | Bolt,Spring | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Steering Wheel And Transmission Control
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 3 |
| 01***10 | Bolt, Fan Mounting | 2 |
| 01***50 | Bolt | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Steering And Control Systems : Transmission Control Switch
| 01***10 | Screw, Mount Wire Assembly | 2 |
| 04***20 | Pin, Spring Retainer | 2 |
| 04***17 | Ball,Detent | 1 |
Torque Converter And Transmission
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Torqflow Oil Filter
| 07***23 | O-Ring,(F4350-68a0 -13 ) | 1 |
| 07***09 | Plug, Oil Drain | 1 |
| 42***00 | Oil Filter Ass'Y,(See Fig.2651) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Torqflow Piping (1/2)
| 01***45 | Bolt,(For Slag Handling) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Torqflow Piping (2/2)
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***55 | Bolt, Mount Tube To Switch Pump | 2 |
| 01***60 | Bolt, Mount Tube To Switch Pump | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Torqflow Transmission Pump
| 01***48 | Washer,Spring (For Slag Handling), Washer-Spring | 4 |
| 01***45 | Washer, Spring | 4 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Torque Converter
| 01***25 | Screw | 12 |
| 01***35 | Capscrew | 24 |
| 01***30 | Bolt, Mount Pump | 16 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Torque Converter Case
| 01***30 | Bolt,(For France Noise Suppression) | 12 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 14 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission (1st And 2nd Clutch)
| 01***50 | Bolt,(For Strengthened Cover) | 6 |
| 01***55 | Bolt,(Tree Pusher Dozer) | 2 |
| 01***70 | Bolt - Accumulator Mounting Bracket | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission (3rd And 4th Clutch)
| 01***65 | Bolt | 3 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 4 |
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission (Oil Piping)
| 01***60 | Bolt,(For Japan And Sweden) | 2 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 3 |
| 01***45 | Bolt,(For Power Tilt Mech Angle) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission (Output Shaft 1/2)
| 01***30 | Bolt,Radio Controlled Slag Handling | 6 |
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 4 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission (Output Shaft 2/2)
| 01***16 | Bolt,(For Slag Handling) | 6 |
| 01***25 | Bolt - Rear Guard Mounting | 4 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 11 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission (Reverse And Forward Clutch)
| 01***55 | Bolt,(Tree Pusher Dozer) | 2 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 2 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission Case (1/2)
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission Case (2/2)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 6 |
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 7 |
| 01***45 | Bolt, Mounting Bracket To Radiator (Top) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission Control Valve (1/3)
| 01***20 | Bolt,(With Auto Emergency Steering) | 10 |
| 01***25 | Bolt,Without Revolution Sensor | 6 |
| 01***70 | Bolt, Mount Bracket And Oil Inlet Tube, Bolt | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission Control Valve (2/3)
| 01***30 | Bolt,(For Mechanical Governor) | 12 |
| 01***35 | Bolt,(For Position Fixing) | 8 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 12 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Torque Converter And Transmission : Transmission Control Valve (3/3)
| 01***85 | Bolt,(For 2nd Travel Speed) (Op) | 4 |
| 01***40 | Bolt | 5 |
| 01***10 | Screw, Mount Wire Assembly | 8 |
Work Equipment
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Bellcrank
| 01***30 | Bolt,(For Rubber Shoe) | 5 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 8 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Both Side Dump Bucket (1/2)
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***25 | Bolt,(For High High Lift) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Both Side Dump Bucket (2/2)
| 01***25 | Bolt,(Sandy? Dusty Terrain Spec.) | 1 |
| 01***65 | Bolt,(For Suction Fan)(4d130-1d) | 8 |
| 01***11 | Nut,(With Under Mirror) | 10 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Bucket? 2.9m3
| 42***40 | Skid, Wear Plate | 2 |
| 42***51 | Plate,L.H. (Welded) | 1 |
| 42***61 | Plate,R.H. (Welded) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Cutting Edge
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Excavating Backet? 2.4m3 (For High Lift)
| 42***21 | Edge (Welded) | 1 |
| 42***40 | Skid, Wear Plate | 2 |
| 42***20 | Plate,L.H. (Welded) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Lift Arm
| 01***30 | Bolt,(For Rubber Shoe) | 8 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 8 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Multi Purpose Bucket (1/2)
| 01***15 | Bolt,(With Air Conditioner Type) | 2 |
| 01***45 | Bolt, Divider Valve Mounting | 2 |
| 01***85 | Bolt | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Multi Purpose Bucket (2/2)
| 01***20 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
| 01***40 | Bolt, Mount Master Brake Cylinder | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Tooth
| 01***60 | Washer,Single Flange (Trimming) | 2 |
| 02***22 | Nut, 7/8 In. Nc | 2 |
| 09***90 | Bolt,(Except Japan) | 22 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment : Trash Bucket? 8m3
| 01***60 | Washer,Single Flange (Trimming) | 20 |
| 02***85 | Bolt, Mount Cutting Edge | 20 |
| 02***22 | Nut, 7/8 In. Nc | 20 |
Work Equipment Control System
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : 2-Spool Control Valve (1/2)
| 01***20 | Bolt,(Sandy? Dusty Terrain Spec.) | 8 |
| 01***25 | Bolt,(Without Auto Priming System) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : 2-Spool Control Vavle (2/2)
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
| 07***16 | O-Ring | 1 |
| 07***16 | Ring, Back-Up | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Boom Kick Out And Bucket Positioner
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Both Side Dump Cylinder
| 04***25 | Ring,Snap (Kit) | 1 |
| 07***25 | O-Ring,Cylinder Head | 1 |
| 07***30 | Ring,Wear (Kit) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Clam Cylinder
| 04***25 | Ring,Snap (Kit) | 1 |
| 07***25 | O-Ring,Cylinder Head | 1 |
| 07***06 | Bushing | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Dump Cylinder
| 01***40 | Bolt,(Dust And Dirt Protection) | 6 |
| 01***82 | Washer,Spring | 4 |
| 07***70 | O-Ring (Kit) | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Hydraulic Piping (Cooling Line)
| 01***30 | Bolt,(For Mechanical Governor) | 16 |
| 01***50 | Bolt,(With Service Valve R.H.) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 3 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Hydraulic Piping (Dump Cylinder Line)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***40 | Bolt,(With Service Valve R.H.) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 16 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Hydraulic Piping (Lift Cylinder Line)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 7 |
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 54 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Hydraulic Piping (Tank To Pump To Valve)
| 01***45 | Bolt,(For Slag Handling) | 2 |
| 01***10 | Bolt,(Noise Suppression Spec.) | 1 |
| 01***30 | Bolt,(Without Shutter) | 2 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Hydraulic Piping (Valve To Tank)
| 01***35 | Bolt, Bolt, Mount Tubes To Switch And Work Pumps | 2 |
| 01***85 | Bolt, Mount Tubes To Switch And Work Pumps | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 5 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Hydraulic Tank
| 01***40 | Bolt, Fuel Tank Mounting - Rear | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(For Quick Shift) (Mitsubishi) | 6 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Lift Cylinder
| 01***40 | Bolt,(Dust And Dirt Protection) | 6 |
| 01***85 | Bolt | 4 |
| 01***83 | Washer, Spring | 4 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Loader And Steering Pump (1/2)
| 04***20 | Ring, Retaining | 1 |
| 70***10 | Pump Ass'Y,(For Pilot Pressure) | 1 |
| 70***30 | Coupling Assembly | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Loader And Steering Pump (2/2)
| 01***30 | Bolt,(Not Used With Emergency Str.) | 4 |
| 01***36 | Wahser-Spring, Washer,Spring (Without Towing Winch) | 4 |
| 07***55 | O-Ring,Front Accessory Drive | 1 |
Komatsu : Wa350-1m(S/N 10001-Up (For North America)) : Work Equipment Control System : Work Equipment Control Lever
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 6 |
| 01***20 | Bolt,(Without Maintenance Monitor) | 8 |
| 01***25 | Bolt,(For Automatic) | 1 |
WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) serial number reference
The serial number plate on Komatsu WA-series wheel loaders is located on the front frame, on the right-hand side of the articulation joint. The prefix is the model code (WA350-1) preceding the sequential serial number; for North American export models, a 17-character ISO PIN may also be present on the emissions plate.
| Prefix | Identifies | Notes |
|---|---|---|
| WA350-1 | WA350-1M (North America) | Serial number range 10001 and up. The WA350-1M is a North American configuration variant of the WA350-1 series. The WA350-1 designation identifies the wheel loader family and generation. Specific engine details and 3-character PIN prefixes are not documented in the provided source text for this exact serial range; verify with your dealer. |
Frequently asked questions
What engine does the Komatsu WA350-1M use?
The Komatsu WA350-1M is equipped with the Komatsu S6D110-1 turbo diesel engine.
What is the operating weight of the Komatsu WA350-1M?
The operating weight varies by configuration, ranging from 14.33 tons to 15.56 tons.
What model replaced the Komatsu WA350-1M?
The WA350-1M was succeeded by later generations in the WA350 series, such as the WA350-1B and subsequent models in the WA350 family.
What WA350-1M(S/N 10001-UP (FOR NORTH AMERICA)) owners discuss
What engine powers the WA350-1M (S/N 10001-UP) and what are its common performance quirks?
The WA350-1M uses the Komatsu S6D108-1G diesel engine. Owners report that the engine is robust but sensitive to fuel quality and filter maintenance. Common quirks include power loss under load if the charge-air cooler or turbo hoses are compromised, and increased fuel consumption if the injectors wear. The engine hood tilts up for access, but the cooling package (radiator, hydraulic oil cooler, charge-air cooler) packs with debris easily, causing overheating during heavy excavation if not cleaned regularly. Engine flutter when the air compressor runs is a known issue on early models, indicating a load mismatch or compressor wear.
How does the hydraulic system behave, and what are the typical failure modes?
The WA350-1 uses a load-sensing hydraulic system. A common consensus among operators is that if all functions become slow when hot, it indicates internal pump or valve leakage rather than just low oil. If only one function is slow, check the specific cylinder seals and control valve spools. The system is prone to cavitation noise if the hydraulic oil level is low or the suction filter is clogged. Komatsu recommends Komatsu EO or equivalent ISO VG 46 hydraulic oil. Internal leakage increases with age, leading to sluggish boom and bucket response.
What are the known undercarriage and wear patterns for this wheel loader?
The WA350-1 features a center-pin-supported rear axle with a large oscillation angle for stability. The front axle and steering knuckles are high-wear items. The wet, multiple-disk brakes are adjustment-free but require periodic fluid changes and seal inspections. Operators note that the final drives and travel motors are durable but can fail if the axle oil is contaminated. The tires are a major consumable; the machine's weight (approx. 15.56 tons) and high static tipping load require proper tire pressure to prevent premature wear and rim damage. The oscillation pivot pin and bushings wear out over time, causing chassis binding and uneven tire wear.
What electrical and sensor issues are common on the WA350-1M?
The machine relies on electronic control systems that can trigger multiple warning signals from a single faulty sensor or unstable power supply. Common issues include intermittent starting, dashboard failures, and random shutdowns. Battery drain is a frequent complaint, often caused by faulty alternators or parasitic draws from the electrical system. Grounding issues at the engine and chassis can cause erratic sensor readings. The wiring harnesses in the engine compartment are exposed to heat and vibration, leading to chafing and short circuits over time.
What is the typical maintenance interval for the hydraulic and powertrain fluids?
Komatsu specifies periodic maintenance for hydraulic oil, axle oil, and powertrain oil. The hydraulic oil and filters should be changed at regular intervals to prevent contamination. The axle oil and powertrain oil (Komatsu TO or equivalent) require regular checks and changes to maintain lubrication in the final drives and transmission. The exact intervals vary by configuration and series, but general practice is every OEM part reference hours for hydraulic filters and every 2000-4000 hours for fluid changes, depending on operating conditions. Always consult the Operation and Maintenance Manual for the specific schedule.
What are the key dimensions and capacity specs for the WA350-1?
The WA350-1 has an operating weight of approximately 15.56 tons (34,300 lbs). The standard bucket capacity is 2.7 cubic meters (3.5 cubic yards). The transport length is 7.74 meters (25 ft 5 in), and the transport width is 2.905 meters (9 ft 6 in). The maximum discharge height is 2.775 meters (9 ft 1 in). The travel speed is 34.6 km/h (21.5 mph). These specs can vary slightly based on the specific configuration and attachment package.
What should you check when buying a used WA350-1M (S/N 10001-UP)?
Check the serial number plate on the right side of the machine frame behind the front fender to confirm the model and range. Inspect the hydraulic system for leaks and test all functions cold and hot to detect internal leakage. Check the engine for smoke under load and listen for unusual noises from the turbo and injectors. Inspect the wet disc brakes for wear and fluid level. Look for signs of chassis oscillation pivot wear, which can cause binding. Verify the condition of the tires and rims. Check the electrical system for corrosion and proper grounding. Have your dealer verify the engine and hydraulic pump pressures against factory specifications.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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