Komatsuwheel loadermedium (wa140 - wa380)
Komatsu WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu WA250L-3 (S/N 53001-UP) is a mid-size wheel loader designed for North American applications. This machine belongs to the WA250 series, featuring a diesel engine—specifically the Komatsu S6D102E-1 for this chassis range—and is engineered for tasks such as loading sand, gravel, and dirt into hoppers or trucks. The configuration typically includes a standard ROPS cabin and a bucket capacity ranging from 2.7 to 3.5 m³ (1.9 to 2.7 yd³).
Across generations, the WA250 series has evolved through various emissions tiers and hydraulic refinements. In today's used market, this machine remains a significant asset due to its durability and the availability of Komatsu-specific support programs like KOMTRAX telematics and KOWA fluid analysis. Its presence in the secondary market is driven by the reliability of the S6D102E engine series and the standardized maintenance intervals that facilitate predictable fleet ownership costs.
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 WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) specifications
Engine
| Model | S6D102E-1 |
| Gross Power | 130.1 hp (100.8 kW) |
| Net Power | 138 hp (103 kW) |
| Displacement | 359 cu in (5.88 L) |
| Cylinders | 6 |
| Aspiration | Turbo-charged |
Weights
| Operating Weight | 23,104.5 lb (10,480 kg) to 25,904 lb (11,750 kg) |
| Static Tipping Weight | 20,216.4 lb (9,170 kg) to 26,367 lb (11,960 kg) |
Dimensions
| Transport Length | 6.94 m (22.77 ft) to 7 m (23.2 ft) |
| Width Over Tires | 7.8 ft (2.38 m) to 8.1 ft (2.47 m) |
| Height To Top Of Cab | 10.49 ft (3.2 m) |
| Wheelbase | 9.52 ft (2.9 m) |
| Ground Clearance | 1.3 ft (0.39 m) to 1.5 ft (0.46 m) |
| Hinge Pin Max Height | 12.08 ft (3.68 m) to 12.5 ft (3.81 m) |
Performance
| Max Speed - Forward | 21.5 mph (34.6 km/h) to 23.6 mph (37.9 km/h) |
| Max Speed - Reverse | 21.8 mph (35.1 km/h) to 23.6 mph (37.9 km/h) |
| Breakout Force | 20,940 lb (9,500 kg) to 27,210 lb (12,342 kg) |
| Bucket Capacity - Heaped | 2.7 yd³ (2 m³) to 3 yd³ (2.3 m³) |
| Bucket Width | 8.81 ft (2.685 m) to 8.9 ft (2.71 m) |
| Turning Radius | 39.6 ft (12 m) |
Service capacities (summary)
| Fuel Capacity | 48.7 gal (185 L) to 49.1 gal (186 L) |
| Hydraulic System | 16.9 gal (64 L) to 17.7 gal (67 L) |
| Engine Oil | 6.1 gal (23 L) |
| Cooling System | 5.8 gal (22 L) |
| Transmission/Torque Converter | 7.9 gal (30 L) |
| Axle Fluid Capacity | 4.5 gal (17 L) to 4.8 gal (18 L) per axle |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 12.4 L | RAVENOL Turbo-C HD-C 15W-40 or RAVENOL Formel Diesel Super 15W-40; 15W-40 viscosity recommended for all-season use |
| Cooling system | not specified | RAVENOL TTC Trad. Techn. Coolant Premix -40°C |
| Transmission/powertrain compartments | 7.9 gal (29.9 L) for torque converter and transmission | RAVENOL CATOEL TO-4 10W or Caterpillar TO-4/Allison C-4 compatible fluids |
| Final drives (each) | 4.5 gal (17.0 L) per axle | RAVENOL CATOEL TO-4 10W or Caterpillar TO-4/Allison C-4 compatible fluids |
| Hydraulic system and tank | 16.9 gal (64.0 L) | AW46 or 10W/30W viscosity engine oil as alternative; Komatsu KES 07.868.1 compliant fluids |
| Axles/differentials | 4.5 gal (17.0 L) per axle | RAVENOL CATOEL TO-4 10W or Caterpillar TO-4/Allison C-4 compatible fluids |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize Komatsu KOWA (Komatsu Oil Wear Analysis) at every major service interval to monitor wear metals like iron, copper, and lead. For the WA250L-3 powertrain, analyze hydraulic fluid for particle count (ISO cleanliness) and oxidation levels. Use KOMTRAX telematics to track real-time fuel consumption, load frequency, and fault codes, allowing for proactive adjustments before component failure occurs.
Corrective & Common Repairs
Monitor hydraulic hoses for cracks or leaks to prevent pressure loss. The WA250L-3 chassis requires frequent inspection of articulation and steering pins; replace worn components to maintain steering precision. If engine performance drops, check the fuel water separator for contamination and inspect the turbocharger assembly. Ensure all replacement parts meet Komatsu Genuine specifications to avoid secondary damage to the S6D102E engine.
Overhaul & Rebuild Points
Major milestones include a 2,000-hour hydraulic oil change and transmission service. At higher intervals, such as 4,000 hours, perform a comprehensive inspection of the pump system and swing/articulation components. For long-term rebuilds, evaluate the condition of the torque converter, final drives, and structural welds. Replacing worn hydraulic hoses and cooling system components is critical during major engine or powertrain overhauls.
Seasonal & Environment Servicing
In high-dust environments, clean the air filter outer element frequently and inspect radiator/oil cooler fins for debris. During cold operations, ensure the use of appropriate antifreeze/coolant chemistry to prevent freezing. For heavy-duty quarry work, accelerate grease intervals for the bucket, Z-bar, and axle points to combat abrasive wear. Always verify tire inflation levels to maintain stability in varying terrain conditions.
WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 07281-00197 | Clamp,(With Pre-Fuel Filter) | Fuel system service | Check fitment → |
| 416-15-05130 | Service Kit, Transmission Oil Filter | Lubrication service | Check fitment → |
| 714-07-28700 | Filter Ass'Y,Transmission Oil | Lubrication service | Check fitment → |
| 714-12-18751 | Support, Oil Filter Mounting | Lubrication service | Check fitment → |
| 08036-01414 | Clip,(For Add.Filter)(Except Japan) | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CA144 | Coolant temperature sensor feedback voltage high or low/short circuit | Faulty coolant temperature sensor or wiring harness short/open circuit | Inspect the coolant temperature sensor and associated wiring for damage |
| CA234 | Engine overspeed | Throttle calibration error, excessive engine load cycle, or operator misuse | Verify throttle calibration and check for improper engine loading |
| CA441 / CA442 | Battery voltage too low or too high | Faulty alternator, failing battery, or malfunctioning voltage regulator | Replace the battery or alternator and check the voltage regulator |
| AA10NX | Air cleaner clogging | Accumulated dust or debris in the air filter element | Replace the air filter element |
| CA153 / CA154 | Intake air temperature sensor feedback voltage high or low | Faulty intake air temperature (IAT) sensor or electrical connection failure | Replace or test the IAT sensor and inspect wiring |
| CA2311 | IMV solenoid valve failure | Electrical failure within the Injector Module Valve (IMV) or harness damage | Replace the IMV solenoid or inspect the wire harness |
| E10 | Engine controller power failure or management system malfunction | ECM power connection issues, blown fuses, or ground wire failure | Inspect ECM power connections, fuses, and ground wires |
| B@BCNS | Engine coolant overheating | Low coolant level, clogged radiator fins, or faulty fan belt | Check coolant level, inspect radiator for debris, and check the fan belt |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) attachments & work tools
Bucket Attachments
Standard configurations include heaped capacities ranging from 2.7 m³ (2.75 yd³) to 2.7 m³ (2.7 yd³). Struck capacity is rated at 2.36 yd³.
Bucket Attachments
Width for standard bucket configurations is approximately 8.81 ft (2.685 m).
Mounting & Coupler Systems
The machine supports quick hitch hydraulic and mechanical arrangements. Specific aftermarket options include pin-on bucket systems.
Hydraulic & Operational Kits
Certain attachments require a dedicated hydraulic kit for operation. The main hydraulic system reservoir capacity is 16.9 gal (64 L).
Factory Configurations & Guarding
Standard factory builds include a ROPS cabin and standard shovel with teeth. Yard loader arrangements are available on several Komatsu wheel loader models.
All WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) assemblies by section
Every catalogued assembly group for the Komatsu WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Cooling System
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Cooling System : Guard (For Radiator)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 7 |
| 01***35 | Bolt, Mount Bracket To Floor | 1 |
| 41***61 | Guard,Fan? R.H | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Cooling System : Radiator (Hydraulic Oil Cooler Line)
| 01***16 | Bolt - Starting Motor Ground Cable | 8 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 2 |
| 04***12 | Clip,See Fig. K4010-41a1 | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Cooling System : Radiator (Radiator And Mounting)
| 01***45 | Bolt, Mounting Cranking Motor | 2 |
| 01***65 | Bolt,(Used With Pin Puller) | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Cooling System : Radiator (Radiator Piping)
| 01***16 | Bolt - Starting Motor Ground Cable | 2 |
| 01***40 | Bolt,(Shim 3-Piece) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Electrical Sytem
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Battery
| 08***00 | Terminal? (+),(10l) (Not Shown) | 2 |
| 08***01 | Terminal? (-),(20l) (Not Shown) | 2 |
| 41***10 | Battery? 12v 110ah,(Cold Weather Spec.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Battery Box (Box And Battery Mounting)
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 4 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Battery Box (Rear Lamp)
| 01***35 | Screw, Mount Lens | 4 |
| 01***25 | Bolt - Relay Mounting | 4 |
| 01***16 | Bolt - Starting Motor Ground Cable | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Battery Box (Wire)
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 08***30 | Wire | 1 |
| 08***09 | Cap,(Regulation Of Ec Inclusion) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Electrical (Emergency Steering Line)
| 08***34 | Tie, Cable | 5 |
| 41***50 | Wiring Harness | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Electrical Instrument (With Cab)
| 01***08 | Screw - Holder | 6 |
| 01***13 | Washer,Spring(For Wiper Switch Earth) | 6 |
| 08***19 | Band - Tie Hose To Wire Harness | 5 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Electrical System (E.C.S.S. Line)
| 08***00 | Diode,(With Air Conditioner) | 2 |
| 08***34 | Tie, Cable | 14 |
| 41***50 | Wiring Harness | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Front Light
| 01***12 | Screw,Sems | 8 |
| 01***25 | Screw - Antenna Mounting | 4 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 6 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Horn
| 01***16 | Bolt, Mount Solenoid Valve | 4 |
| 08***20 | Horn (Low) | 1 |
| 08***30 | Horn (High) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Main Harness (Front Frame Line)
| 01***16 | Bolt - Starting Motor Ground Cable | 4 |
| 04***10 | Clip,(With Accumulator) | 3 |
| 08***19 | Band - Tie Hose To Wire Harness | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Electrical Sytem : Main Harness (Rear Frame Line)
| 01***10 | Bolt - Relay And Flasher Mounting | 3 |
| 01***12 | Bolt,(With Speedometer) | 2 |
| 01***25 | Bolt - Relay Mounting | 2 |
Engine Related Parts
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Engine Related Parts : Engine (1/2) (Engine Harness)
| 01***10 | Bolt - Relay And Flasher Mounting | 2 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
| 01***16 | Bolt, Mount Solenoid Valve | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Engine Related Parts : Engine (2/2) (Engine Harness)
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 07***65 | Hose | 1 |
| 08***14 | Clip,(Without Cab) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Engine Related Parts : Engine (Related Parts)
| 01***80 | Capscrew | 1 |
| 01***11 | Nut (Welded) | 1 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Engine Related Parts : Engine Mounting Parts
| 01***40 | Bolt,For Weight Adjusting Bolt | 3 |
| 01***95 | Capscrew - M12 | 3 |
| 01***30 | Bolt, Mount Transmission To Frame | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Engine Related Parts : Exhaust Pipe
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 17***70 | Washer (Isolator Mounting) | 4 |
| 41***11 | Pipe, Exhaust | 1 |
Fuel Tank And Related Parts
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Fuel Tank And Related Parts : Fuel Tank
| 01***35 | Bolt,(Not Used With Rops Canopy) | 4 |
| 01***16 | Bolt, Mount Solenoid Valve | 3 |
| 01***16 | Bolt - Starting Motor Ground Cable | 6 |
Guard
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Bulkhead
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 5 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 6 |
| 01***16 | Bolt - Starting Motor Ground Cable | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Bulkhead (Electrical System)
| 08***19 | Band - Tie Hose To Wire Harness | 1 |
| 08***14 | Clip,(For Add.Filter)(Except Japan) | 1 |
| 41***90 | Wiring Harness | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Bulkhead (Radiator Piping)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***08 | Nut,See Fig. K4010-04a0 | 2 |
| 07***10 | Clamp, Hose | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Counter Weight (With Additional Counter Weight)
| 01***65 | Bolt, Mount Side Weights | 2 |
| 01***85 | Bolt | 2 |
| 01***15 | Bolt | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Floor Cover
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 8 |
| 41***80 | Plate | 1 |
| 41***90 | Sheet, Left Hand | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Front Fender
| 01***30 | Bolt, Mounting - Front Hand Rails | 8 |
| 01***10 | Nut, Plate Mounting | 8 |
| 09***08 | Cap,(For Ripper Or Rear Hydraulic. Take) | 6 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Hand Rail
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 12 |
| 41***10 | Handrail, L.H | 1 |
| 41***20 | Handrail, R.H | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Hood (1/2) (Engine Hood)
| 01***16 | Bolt, Mount Solenoid Valve | 10 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 4 |
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Hood (2/2) (Noise Abatement Parts)
| 01***12 | Bolt,(With Speedometer) | 2 |
| 09***06 | Cap,(Without Head Lamp) | 1 |
| 41***30 | Sheet, Right Hand | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Hood (Air Intake Extension) (With Vandalism Protection)
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 07***59 | Clamp,(For Snow Removing) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Hood Door
| 01***20 | Bolt - Mount Risers To Cab Floor | 16 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 8 |
| 01***16 | Washer,(With Water Separator) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Ladder
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 8 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 3 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Ladder (Floor Cover And Rear Fender)
| 01***16 | Bolt - Starting Motor Ground Cable | 8 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 12 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Mirror
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 8 |
| 04***32 | Adapter Sleeves | 2 |
| 36***50 | Cap, Bolt | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Radiator Guard (Back-Up Alarm)
| 01***95 | Bolt | 2 |
| 01***06 | Nut | 2 |
| 14***30 | Alarm,Rear Guard | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Radiator Guard (Electrical System And Sheet)
| 08***19 | Band - Tie Hose To Wire Harness | 1 |
| 41***70 | Insulating Mat | 2 |
| 41***80 | Insulating Mat | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Guard : Radiator Guard (Grille And Cover)
| 01***55 | Bolt - Mount Cage To Transmission Case | 4 |
| 01***16 | Bolt, Mount Solenoid Valve | 6 |
| 01***20 | Bolt,(Forwarded Individually Parts) | 3 |
Hydraulic System
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Main Valve (With 2-Spool And Piping)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Main Valve (With 2-Spool And Piping) (With E.C.S.S.)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Main Valve (With 3-Spool And Piping)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Main Valve (With 3-Spool And Piping) (With E.C.S.S.)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 3 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping
| 01***35 | Bolt, Mount Carrier | 2 |
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Delivery Line)
| 01***40 | Screw, Hex Socket | 4 |
| 01***85 | Bolt - M8 X 85lg | 4 |
| 01***90 | Bolt,With Cover | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Delivery Line) (With Emergency Steering)
| 01***40 | Screw, Hex Socket | 4 |
| 01***85 | Bolt - M8 X 85lg | 4 |
| 01***35 | Bolt, Mount Bracket To Floor | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Drain And Priority Valve To Control Valve)
| 01***05 | Capscrew | 2 |
| 01***05 | Capscrew | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Drain And Priority Valve To Control Valve) (With Emergency Steering)
| 01***05 | Capscrew | 2 |
| 01***05 | Capscrew | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Dump Cylinder Line)
| 01***10 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 2 |
| 01***10 | Nut, Plate Mounting | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (E.C.S.S. Line) (1/2)
| 01***00 | Bolt,(For Front Brake Release) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 07***23 | O-Ring,(For 2nd Travel Speed) (Op) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (E.C.S.S. Line) (2/2)
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 6 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 6 |
| 01***08 | Nut, Accumulator Mounting | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Emergency Steering Line) (1/2)
| 01***45 | Bolt, Bracket Mounting | 2 |
| 01***95 | Bolt,(For Shipping) | 2 |
| 01***32 | Washer, (Without Emergency Steering) | 12 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Emergency Steering Line) (2/2)
| 01***00 | Bolt,(For Front Brake Release) | 4 |
| 01***30 | Capscrew (1) | 4 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Front Attachment Line) (With 3-Spool Control Valve)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***65 | Bolt, Mount Tube To Divider Valve | 4 |
| 01***75 | Bolt (M10-1.50x75) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Piping (Lift Cylinder Line)
| 01***09 | Nut,(For Japan) | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
| 07***15 | Nut,(For Shipping And Storage) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Tank
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 6 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 3 |
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Tank (Drain Line)
| 07***10 | O-Ring,Plate | 1 |
| 07***34 | O-Ring,(For Front Attachment) | 1 |
| 41***40 | Joint | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Tank (With Emergency Steering Line Piping)
| 07***34 | O-Ring,(For 2-Actuater Attachment) | 1 |
| 07***28 | Elbow Nipple | 1 |
| 07***10 | Hose | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Hydraulic Tank (With Emergency Steering)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 6 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 3 |
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Demand Valve (Hydraulic Piping) (Priority Valve To Control Valve)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 4 |
| 01***09 | Nut,(For Japan) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Demand Valve (Hydraulic Piping) (Pump And Drain Line)
| 08***36 | Tie, Cable | 1 |
| 41***60 | O-Ring,See Fig. K4010-05a0 | 4 |
| 41***40 | Nipple | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Demand Valve (Orbitrol Valve)(#53001-54000)
| 02***45 | Bolt, Overload Valve Mounting | 2 |
| 41***30 | Cap, End | 1 |
| 41***60 | Plate, Spacer | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Demand Valve (Orbitrol Valve)(#54001-)
| 02***45 | Bolt, Overload Valve Mounting | 2 |
| 41***30 | Cap, End | 1 |
| 41***60 | Plate, Spacer | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Demand Valve (Priority Valve And Mounting Parts)
| 01***85 | Bolt - M8 X 85lg | 2 |
| 01***35 | Bolt,(With Rops) | 2 |
| 01***50 | Bolt,(Europe Spec.) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Line (Cushion Valve)
| 41***10 | Seal Kit, Cushion Valve | 1 |
| 41***20 | Housinge | 1 |
| 41***30 | Poppet | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Hydraulic System : Steering Line (Piping And Mounting Parts)
| 01***20 | Bolt,(Forwarded Individually Parts) | 2 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 2 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 4 |
Main/Revolving Frame And Related Parts
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Bar Lock And Cover
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 8 |
| 04***55 | Pin, Cotter | 1 |
| 41***60 | Pin, Snap | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Bar Lock And Cover (With 3-Spool Control Valve)
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 8 |
| 04***55 | Pin, Cotter | 1 |
| 41***60 | Pin, Snap | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Front Frame
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***10 | Plate? Name,(Limited Supply) | 1 |
| 41***10 | Frame,Front | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Front Frame (With 3-Spool Control Valve)
| 01***07 | Seat (Welded) | 2 |
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 09***10 | Plate? Name,(Limited Supply) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Hinge Pin(#54001-)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 5 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Rear Axle Support
| 01***50 | Capscrew - M12 | 8 |
| 01***65 | Bolt | 8 |
| 01***40 | Screw | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Rear Frame Unit (With Additional Counter Weight)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***70 | Screw | 4 |
| 01***13 | Nut,(For Adjustable Rod) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Remote Grease
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 07***75 | Fitting,Grease (Without Lub. Piping) | 2 |
| 07***10 | Connector | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Main/Revolving Frame And Related Parts : Steering Cylinder
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 07***34 | O-Ring,(For Without Brake Assistor) | 2 |
| 07***00 | Fitting, Grease - Upper Hinge Pin | 2 |
Marks And Plates
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Marks And Plates : Marks And Plates (English)(#53001-53304)
| 09***80 | Plate? Safety,Without E.S.Cover (Except Ec) | 2 |
| 09***80 | Plate, Caution, Keep A Safe Distance | 2 |
| 09***80 | Plate, Safety - Lift Arm | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Marks And Plates : Marks And Plates (English)(#53305-)
| 09***0E | Plate? Caution,Drain? Water From Fuel Tank | 1 |
| 09***01 | Plate? Mark,Keep A Safe Distance | 4 |
| 41***41 | Plate, Mark - Komatsu | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Marks And Plates : Marks And Plates (North America Spec.)
| 09***01 | Plate? Safety,With E.S.Cover (For Australia) | 2 |
| 09***0E | Plate? Caution,Drain? Water From Fuel Tank | 1 |
| 09***01 | Plate, Safety, Electric Shock (English) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Marks And Plates : Marks And Plates (Spanish) (For U.S.A.)(#54001-)
| 09***82 | Plate? Safety,(Engine Cover Japanese) | 2 |
| 09***01 | Plate? Safety,(With Eng. Side Cover Spanish) | 2 |
| 09***0E | Plate? Caution,Drain? Water From Fuel Tank | 1 |
Operatior'S Compartment And Control System
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Air Compressor Mounting)
| 01***70 | Bolt | 2 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 4 |
| 01***08 | Nut (Welded) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Air Compressor Piping)
| 01***25 | Screw | 2 |
| 01***30 | Bolt,See Fig. K4010-17a0 | 6 |
| 01***16 | Bolt - Starting Motor Ground Cable | 15 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Air Conditioner Unit 1/2)
| 42***11 | Air Conditioner U.,See Fig. K4010-15a0 | 1 |
| ND***40 | Pipe,See Fig. K4010-15a0 | 1 |
| ND***20 | Clamp,See Fig. K4010-15a0 | 6 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Air Conditioner Unit 2/2)
| ND***90 | Screw,See Fig. K4010-16a0 | 8 |
| ND***70 | Bracket,See Fig. K4010-16a0 | 1 |
| ND***41 | Screw,See Fig. K4010-16a0 | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Compressor)
| 42***80 | Air Compressor Assembly, A-Type | 1 |
| ND***70 | Clamp, Tapping | 1 |
| ND***00 | Washer? 0.3mm,Plate? Sk | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Condenser)
| 20***22 | Condenser Assembly | 1 |
| ND***61 | Bolt | 6 |
| ND***62 | Bracket | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Condensor Mounting)
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 6 |
| 01***08 | Nut, Lock | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (Electrical System) (With Cab)
| 01***12 | Bolt,(See Fig. K0210-16a0) | 11 |
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
| 08***36 | Tie, Cable | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner (With Cab)
| 20***22 | Condenser Assembly | 1 |
| 20***20 | Receiver Tank, Receiver | 1 |
| 41***02 | Air Conditioner Kit | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner And Heater Cover (1/2) (L.H. Console Box)
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 3 |
| 01***08 | Washer,(For Joy Stick Steering) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner And Heater Cover (2/2) (L.H. Console Box)
| 42***30 | Finisher | 1 |
| 42***30 | Gasket | 1 |
| 42***10 | Gasket | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner And Heater Cover (Rear Console Box)
| 01***16 | Screw, Sems | 2 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 5 |
| 01***12 | Bolt,(With Speedometer) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner And Heater Duct (With Cab)
| 01***12 | Screw,(Not Shown) (For Std Cab) | 4 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 8 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner Or Heater (Air Duct)
| 42***52 | Duct Assembly, Air | 2 |
| ND***20 | Screw With Washer, Tapping | 2 |
| ND***80 | Screw With Washer, Tapping | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner Or Heater (Damper)
| 42***41 | Damper Ass'Y,See Fig. K4010-13a0 | 1 |
| ND***10 | Damper Ass'Y,See Fig. K4010-13a0 | 1 |
| ND***20 | Knob,See Fig. K4010-13a0 | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner Or Heater (Heater Unit) (With Cab)
| 01***20 | Bolt,See Fig. K4010-11a0 | 2 |
| 42***90 | Cap | 2 |
| 42***60 | Relay,See Fig. K4010-11a0 | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Air Conditioner Or Heater (Mounting And Air Filter) (With Cab)
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 14 |
| 01***40 | Nut,(Noise Suppression Spec.) | 1 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Control (Brake Booster Cylinder)
| 01***35 | Bolt,(For Quick Shift) (Mitsubishi) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 41***00 | Service Kit, Master Cylinder | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Control (Cylinder And Reservoir)
| 01***60 | Bolt | 4 |
| 41***80 | Reservoir Assembly, Brake | 1 |
| 41***90 | Sensor, Level | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Control (Front Brake Line)
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 1 |
| 41***60 | Hose | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Control (Linkage)
| 01***65 | Bolt,(Used With Pin Puller) | 2 |
| 01***20 | Screw | 2 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Control (Rear Brake Line)
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
| 41***10 | Hose | 1 |
| 41***72 | Hose | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Control (Reservoir Tank Line)
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***16 | Bolt, Mount Solenoid Valve | 3 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Piping (Front Brake Line)
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 2 |
| 41***40 | Tube | 1 |
| 41***40 | Tube | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Brake Piping (Rear Brake Line)
| 07***23 | O-Ring,(F4350-65a0 -16 ) | 2 |
| 41***40 | Tube | 1 |
| 41***50 | Tube | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Bucket Positioner
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 2 |
| 01***30 | Bolt, Mounting - Front Hand Rails | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Cool And Heater Box (With Cab)
| 01***16 | Bolt, Mounting Transmission Control Switch | 4 |
| 07***89 | Clamp,(D31s) | 2 |
| 42***70 | Grille,(See Fig. K0210-16a0) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Engine Controller (Control Cable)
| 01***16 | Bolt, Mounting Transmission Control Switch | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 2 |
| 01***35 | Bolt,R.H. (For Add. Air Compressor) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Engine Controller (Control Pedal)
| 01***16 | Bolt, Mount Washer Tank To Bracket, Bolt | 2 |
| 01***70 | Screw | 1 |
| 01***20 | Bolt,See Fig. K4010-11a0 | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor (R.H. Console Box And Floor Cover)
| 01***16 | Screw,(For Joy Stick Steering) | 6 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 6 |
| 01***16 | Bolt, Mount Solenoid Valve | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor (With Rops Cab)
| 01***12 | Screw,Sems | 1 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 13 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Decal (With Operating Decal)(#53001-53304)
| 41***40 | Plate Kit,Kit | 1 |
| 78***63 | Plate Kit, Monitor Panel | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Decal (With Operating Decal)(#53305-)
| 41***41 | Plate Kit,Kit | 1 |
| 78***63 | Plate Kit, Monitor Panel | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Decal(#53001-53304)
| 41***40 | Plate Kit,Kit | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Decal(#53305-)
| 41***41 | Plate Kit,Kit | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Harness (Floor Line)
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
| 01***16 | Bolt - Starting Motor Ground Cable | 10 |
| 01***45 | Bolt, Bracket Mounting | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Harness (R.H. Console Box Line)
| 01***12 | Screw,(For Side Lamp) (Not Shown) | 2 |
| 01***16 | Screw, Mount Parking Lights | 4 |
| 01***25 | Screw | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Mat
| 41***10 | Mat,Floor (Op) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Floor Support (With Rops Cab)
| 01***60 | Capscrew | 10 |
| 01***25 | Bolt | 4 |
| 01***27 | Nut | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Gauge And Sensor (Instrument Panel)
| 01***12 | Screw,(With Articulate Indicator) | 8 |
| 01***19 | Washer,Spring (With Extinguisher) (D31p) | 8 |
| (7***0) | Monitor Ass'Y,Main (English) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Heater (Electrical System) (With Cab)
| 01***12 | Bolt,(See Fig. K0210-16a0) | 6 |
| 01***16 | Bolt - Starting Motor Ground Cable | 3 |
| 08***36 | Tie, Cable | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Heater And Defroster (Heater Unit 1/2)
| 42***10 | Heater, Cab | 1 |
| ND***40 | Pipe,See Fig. K4010-15a0 | 1 |
| ND***20 | Clamp,See Fig. K4010-15a0 | 6 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Heater And Defroster (Heater Unit 2/2)
| ND***90 | Screw,See Fig. K4010-16a0 | 8 |
| ND***70 | Bracket,See Fig. K4010-16a0 | 1 |
| ND***41 | Screw,See Fig. K4010-16a0 | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Heater And Duct
| 01***12 | Screw,(Not Shown) (For Std Cab) | 4 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Heater Piping
| 01***10 | Bolt - Relay And Flasher Mounting | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Loader Control (Attachment Control Lever) (With 3-Spool Control Valve)
| 01***55 | Bolt | 1 |
| 01***35 | Bolt, Stopper | 1 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Loader Control (Attachment Control Linkage) (With 3-Spool Control Valve)
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 1 |
| 01***06 | Nut,L.H. Thread (For Russian) | 1 |
| 01***08 | Nut, Lock | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Loader Control (Control Lever)
| 01***55 | Bolt | 1 |
| 01***25 | Screw | 2 |
| 01***30 | Screw, Mounting | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Loader Control (Control Lever) (With 3-Spool Control Valve)
| 01***55 | Bolt | 1 |
| 01***25 | Screw | 2 |
| 01***30 | Screw, Mounting | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Loader Control (Control Linkage)
| 01***10 | Screw,(With Air Conditioner) | 1 |
| 01***12 | Bolt,(With Speedometer) | 1 |
| 01***16 | Bolt - Starting Motor Ground Cable | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Loader Control (Control Linkage) (With 3-Spool Control Valve)
| 01***10 | Screw,(With Air Conditioner) | 1 |
| 01***12 | Bolt,(With Speedometer) | 1 |
| 01***16 | Bolt - Starting Motor Ground Cable | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Main Monitor (Inner Parts)
| 78***10 | Bulb - 1.4 Watt | 9 |
| 78***00 | Case Assembly | 1 |
| 78***00 | Screw | 12 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Operator'S Seat
| 01***20 | Screw | 4 |
| 01***25 | Bolt,L.H. (For Add. Air Compressor) | 4 |
| 01***06 | Nut | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (1/3) (Interior Trim)
| 42***10 | Screw,(With Washer) | 6 |
| 42***40 | Screw | 2 |
| 42***80 | Cover, L.H | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (2/3) (Interior Trim)
| 42***10 | Screw,(With Washer) | 7 |
| 42***80 | Cover, Wiper Motor - L.H | 1 |
| 42***90 | Cover, Wiper Motor - R.H | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (3/3) (Roof)
| 01***16 | Screw | 4 |
| 01***12 | Screw | 2 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Antenna And Cover)
| 01***12 | Screw,(Without Ashtray) | 2 |
| 42***70 | Antenna, Radio | 1 |
| 56***50 | Cable, Antenna | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Cap And Door Lock)
| 01***25 | Bolt,(Rear Attachment Less) | 12 |
| 01***08 | Screw - Clip Mounting | 4 |
| 01***10 | Screw,(For Shipping) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Cover)
| 41***70 | Cover, L.H | 1 |
| 41***80 | Cover, Right Hand | 1 |
| 41***90 | Plate | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Door Lock? L.H.)
| 01***12 | Screw | 8 |
| 01***16 | Screw | 1 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Door Lock? R.H.)
| 01***12 | Screw | 8 |
| 01***16 | Screw | 1 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Door Related Parts? L.H.)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***16 | Screw | 2 |
| 01***08 | Screw, Terminal | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Door Related Parts? R.H.)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***16 | Screw | 2 |
| 01***08 | Screw, Terminal | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Door? L.H.)
| 01***12 | Screw | 8 |
| 01***06 | Screw (Op) | 2 |
| 01***08 | Screw | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Door? R.H.)
| 01***12 | Screw | 8 |
| 01***06 | Screw (Op) | 2 |
| 01***08 | Screw | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Electrical System Mounting Parts)
| 01***10 | Screw | 1 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 08***10 | Clamp | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Electrical System)
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Front Interior Trim)
| 01***12 | Screw | 2 |
| 01***10 | Bolt - Relay And Flasher Mounting | 3 |
| 01***16 | Bolt, Mounting Transmission Control Switch | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Front Wiper)
| 01***16 | Bolt, Mounting Transmission Control Switch | 4 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 08***12 | Clip, Clip,(With Auto Emergency Steering) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Mounting Parts)
| 01***95 | Capscrew - M20 | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***25 | Bolt | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Plate Mark)
| 09***00 | Plate? Name,Rops(Except U.S.A. And Canada) | 1 |
| 09***80 | Plate? Mark,Komatsu? Front | 2 |
| 20***30 | Rivet | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Rear Wiper)
| 01***16 | Screw, Mount Parking Lights | 1 |
| 01***12 | Bolt,(With Speedometer) | 2 |
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Seal)
| 42***50 | Gasket | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Washer)
| 01***16 | Screw | 2 |
| 07***65 | Tube, Washer | 1 |
| 08***08 | Grommet,(Without Beacon Lamp) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Rops Cab (Window)
| 01***08 | Washer,(For Mounting First Aid Kit) | 2 |
| 41***60 | Seal | 1 |
| 41***30 | Rops Cab Ass'Y | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Seat Belt
| 02***19 | Bolt,Tether | 2 |
| 09***01 | Bolt,(For Shipping) | 4 |
| 09***02 | Washer,(For Shipping) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Steering Wheel And Column And Orbitrol (Cover And Bracket)
| 01***30 | Bolt, Mounting - Front Hand Rails | 4 |
| 01***50 | Bolt,(Europe Spec.) | 3 |
| 01***08 | Washer,(For Joy Stick Steering) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Steering Wheel And Column And Orbitrol (Inner Parts)
| 01***40 | Screw | 1 |
| 01***30 | Washer, Spring (Supplied W/Spider Assembly), Washer-Spring | 1 |
| 41***30 | Column Assembly | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Steering Wheel And Column And Orbitrol (Wheel And Column)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***20 | Capscrew | 2 |
| 01***12 | Bolt,(See Fig. K0210-16a0) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Transmission Control Switch
| 01***08 | Screw, Mount Damper To Shaft | 6 |
| 01***12 | Screw | 2 |
| 01***08 | Screw, Terminal | 10 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Operatior'S Compartment And Control System : Window Washer Tank (With Cab)
| 08***19 | Band - Tie Hose To Wire Harness | 6 |
| 41***10 | Hose | 2 |
| 42***10 | Joint,Rear (For Rear Washer) | 2 |
Service Kit And Component Parts
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Control Valve (1/2)
| 01***12 | Bolt | 4 |
| 01***30 | Bolt | 4 |
| 07***38 | Ring, Seal - Between Sections | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Control Valve (2/2)
| 01***05 | Nut,(For Air Conditioner Less), Nut | 1 |
| 01***08 | Nut (Op) | 1 |
| 07***11 | O-Ring (Kit) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Control Valve (3-Spool) (1/2)
| 01***12 | Bolt | 6 |
| 01***25 | Screw | 2 |
| 01***30 | Screw | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Control Valve (3-Spool) (2/2)
| 01***05 | Nut,(For Air Conditioner Less), Nut | 1 |
| 01***08 | Nut (Op) | 1 |
| 07***11 | O-Ring (Kit) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Dump Cylinder (For Large Type)
| 01***40 | Capscrew - M12 X 1.75 X 40lg | 6 |
| 01***85 | Bolt | 4 |
| 01***80 | Washer,(For R.H. Steering) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Emergency Steering Pump
| 01***85 | Bolt | 4 |
| 04***24 | Pin,Dowel (For No.3 Housing) | 4 |
| 04***18 | Ring, Retaining | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Hydraulic Pump (1/2)
| 04***18 | Ring, Retaining | 1 |
| 70***50 | Pump Ass'Y,(Sar(2)50) | 1 |
| 70***30 | Coupling Assembly | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Hydraulic Pump (2/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 8 |
| 07***38 | O-Ring,(For Slag Handling) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Hydraulic Pump (Transmission) (1/2)
| 04***18 | Ring, Retaining | 1 |
| 70***30 | Coupling Assembly | 1 |
| 70***10 | Seal, Oil | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Hydraulic Pump (Transmission) (2/2)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 8 |
| 07***38 | Ring, Seal - Between Sections | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Lift Cylinder
| 07***20 | O-Ring,Cover? Transfer Case | 1 |
| 07***15 | O-Ring,(Y1621-01a0-10) | 1 |
| 07***16 | Ring,(Y1621-01a0-11) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Steering Cylinder
| 07***65 | O-Ring,(F5350-62a0 -14 ) | 1 |
| 07***70 | O-Ring (Kit) | 1 |
| 07***08 | Plug,(For W/O. Corrosion Resistor) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Transmision Service Kit
| 07***09 | O-Ring,(F4350-61a0 -33 ) | 1 |
| 07***10 | O-Ring,(F4350-62a0 -5 ), O-Ring; Komatsu S/N 22***01 & Abv - Was 07000-02010, O-Ring; Was 07000-02010 | 1 |
| 07***14 | O-Ring,(F4350-63a1a-2 ) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Service Kit And Component Parts : Transmisson Service Kit (For Emergency Steering)
| 07***09 | O-Ring,(F4350-61a0 -33 ) | 1 |
| 07***10 | O-Ring,(F4350-62a0 -5 ), O-Ring; Komatsu S/N 22***01 & Abv - Was 07000-02010, O-Ring; Was 07000-02010 | 1 |
| 07***14 | O-Ring,(F4350-63a1a-2 ) | 2 |
Suspension And Wheel Related Parts
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Rim (For 20.5-25 Tubeless Tire)
| 41***00 | Wheel Ass'Y | 1 |
| 41***10 | Base,Wheel | 1 |
| 41***00 | Wheel Ass'Y | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Tire (20.5-25-12pr L2 Tubeless Tire)
| 09***40 | Valve Assembly | 4 |
| 09***30 | Stem, Valve | 1 |
| 09***41 | Core, Valve | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Tire (20.5-25-12pr L3 Tubeless Tire)
| 09***40 | Valve Assembly | 4 |
| 09***30 | Stem, Valve | 1 |
| 09***41 | Core, Valve | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Tire (20.5-25-12pr L3 Tubeless Tire) (Good Year)
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Tire (20.5-25-12pr-L2? Tubeless Tire) (Bridgestone)
| 09***40 | Valve Assembly | 4 |
| 09***30 | Stem, Valve | 1 |
| 09***41 | Core, Valve | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Tire (20.5-25-L3 Radial Tire) (Michelin)
| 09***40 | Valve Assembly | 1 |
| 09***30 | Stem, Valve | 1 |
| 09***41 | Core, Valve | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Suspension And Wheel Related Parts : Tire (20.5-25-L3? Radial Tire) (Bridgestone And Michelin)
| 09***40 | Valve Assembly | 4 |
| 09***30 | Stem, Valve | 1 |
| 09***41 | Core, Valve | 1 |
Transmission
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Drive Shaft (Center)
| 01***45 | Screw | 8 |
| 41***20 | Spider Assembly | 2 |
| 41***40 | Fitting, Grease | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Drive Shaft (Front)
| 01***60 | Capscrew | 4 |
| 01***15 | Screw | 1 |
| 01***45 | Screw | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Drive Shaft (Rear)
| 01***45 | Screw | 8 |
| 41***20 | Spider Assembly | 2 |
| 41***30 | Fitting, Grease | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Front Axle (Axle Housing Mounting Parts)
| 01***30 | Bolt, Mount Housings To Differential | 28 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 28 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Front Axle (Differential And Brake)
| 01***30 | Bolt,Radio Controlled Slag Handling | 14 |
| 01***30 | Capscrew - M12 X 1.75 | 16 |
| 01***35 | Bolt, Mount Carrier | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Front Axle (Final Drive And Housing)
| 01***00 | Bolt | 2 |
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 41***10 | Taper.Roller Bearing | 12 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Front Axle (Mounting Parts)
| 01***75 | Bolt | 8 |
| 01***19 | Nut | 8 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 40 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Parking Brake Control Parts (Linkage)
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 01***35 | Bolt, Mount Bracket To Floor | 1 |
| 01***16 | Washer,Radio Controlled Slag Handling | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Parking Brake Control Parts (Pedal And Lever)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***12 | Bolt,(With Speedometer) | 4 |
| 01***25 | Bolt, Mount Engine Oil Drain To Fuel Tank | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Rear Axle (Axle Housing Mounting Parts)
| 01***30 | Bolt, Mount Housings To Differential | 28 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 28 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Rear Axle (Differential And Brake)
| 01***30 | Capscrew - M12 X 1.75 | 30 |
| 01***35 | Bolt, Mount Carrier | 13 |
| 01***45 | Capscrew - M16 | 16 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Rear Axle (Final Drive And Housing)
| 01***00 | Bolt | 2 |
| 04***60 | Screw,Machine Model (For Ec Reg.) | 4 |
| 41***10 | Taper.Roller Bearing | 12 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Rear Axle (Mounting Parts)
| 01***60 | Washer,(Without Rops Guard? Canopy) | 24 |
| 41***70 | Bolt, Mounting Rear Wheels | 24 |
| (4***0) | Axle Ass'Y,Rear | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Torque Converter
| 01***25 | Bolt,(Rear Attachment Less) | 24 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***55 | Bolt,(See Service News) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Torque Converter (For Emergency Steering)
| 01***25 | Bolt,(Rear Attachment Less) | 24 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***55 | Bolt,(See Service News) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (1st And 3rd Clutch)
| 06***11 | Bearing,Ball | 1 |
| 41***22 | Ring,(F4350-54a0 -21 ) | 3 |
| 41***33 | Spring, Wave | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (1st And 3rd Clutch) (For Emergency Steering)
| 06***11 | Bearing,Ball | 1 |
| 41***22 | Ring,(F4350-54a0 -21 ) | 3 |
| 41***33 | Spring, Wave | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (2nd And 4th Clutch)
| 41***22 | Ring,(F4350-54a0 -21 ) | 3 |
| 41***33 | Spring, Wave | 9 |
| 41***40 | Ring, Snpa | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (2nd And 4th Clutch) (For Emergency Steering)
| 41***22 | Ring,(F4350-54a0 -21 ) | 3 |
| 41***33 | Spring, Wave | 9 |
| 41***40 | Ring, Snpa | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Accessory) (1/2)
| 01***50 | Capscrew | 8 |
| 01***75 | Bolt (M10-1.50x75) | 4 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Accessory) (2/2)(#53001-(77879))
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 1 |
| 08***14 | Clip, Harness | 1 |
| 08***10 | Connector, Clip | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Accessory) (For Emergency Steering)
| 01***75 | Bolt (M10-1.50x75) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Attachment) (1/2) (For Emergency Steering)(#53001-(78326))
| 01***50 | Capscrew | 8 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Attachment) (2/2) (For Emergency Steering)(#53001-(78326))
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 1 |
| 08***14 | Clip, Harness | 1 |
| 08***10 | Connector, Clip | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Divider Valve) (With Emergency Steering)
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***30 | Screw | 2 |
| 01***70 | Screw | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Electrical System)
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 1 |
| 08***00 | Diode,(With Air Conditioner) | 4 |
| 08***19 | Band - Tie Hose To Wire Harness | 5 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Emergency Steering Piping)(With Emergency Steering)
| 01***85 | Bolt, Divider Valve Mounting | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***45 | Bolt, Mount Divider Valve | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Forward And Reverse Clutch)
| 06***10 | Bearing,Ball | 1 |
| 41***22 | Ring,(F4350-54a0 -21 ) | 4 |
| 41***33 | Spring, Wave | 14 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Forward And Reverse Clutch) (For Emergency Steering)
| 06***10 | Bearing,Ball | 1 |
| 41***22 | Ring,(F4350-54a0 -21 ) | 4 |
| 41***33 | Spring, Wave | 14 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Idler)
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Idler) (For Emergency Steering)
| 04***18 | Ring,Snap (With Emergency Steering) | 1 |
| 04***20 | Ring, Retainer | 1 |
| 04***25 | Ring,(W/Emergency Steering) (1m?1d) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Mounting Parts)
| 01***08 | Nut,(For Straight Tilt Dozer) (D65p) | 12 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
| 07***25 | Plug,(For Shipping And Storage Only | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Output Shaft)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***10 | Screw | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Output Shaft) (For Emergency Steering)
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***10 | Screw | 1 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (P.T.O.)
| 04***20 | Ring, Retaining | 2 |
| 04***18 | Ring, Snap | 2 |
| 04***25 | Ring,Snap (Kit) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (P.T.O.) (For Emergency Steering)
| 04***20 | Ring, Retaining | 2 |
| 04***18 | Ring, Snap | 2 |
| 04***25 | Ring,Snap (Kit) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Parking Brake Control Linkage)
| 01***95 | Capscrew - M12 | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
| 41***20 | Bracket | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Parking Brake)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 06***20 | Bearing,(For R.H. Steering) | 2 |
| 41***10 | Washer | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Parking Brake) (For Emergency Steering)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 06***20 | Bearing,(For R.H. Steering) | 2 |
| 41***10 | Washer | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission And Bracket)
| (7***0) | Torqflow Ass'Y | 1 |
| (7***1) | Torqflow Ass'Y,(With Emergency Steering) | 1 |
| (7***1) | Torqflow Ass'Y | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Case) (1/2)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 13 |
| 01***65 | Bolt,(Used With Pin Puller) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Case) (1/2) (For Emergency Steering)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 13 |
| 01***65 | Bolt,(Used With Pin Puller) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Case) (2/2)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 9 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Case) (2/2) For Emergency Steering)
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 9 |
| 01***50 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 7 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Piping)
| 07***34 | O-Ring,(For Front Attachment) | 2 |
| 07***34 | Elbow,(Wa250-1p? 1d) | 1 |
| 07***34 | Elbow,(Without Add. Filter) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Pump And Piping) (1/2)
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Pump And Piping) (1/2) (For Emergency Steering)
| 01***35 | Bolt,(For Fix Position) | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Pump And Piping) (2/2)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 04***10 | Clip - Fuel Sensor Harness | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (Transmission Pump And Piping) (2/2) (For Emergency Steering)
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 04***10 | Clip - Fuel Sensor Harness | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission (With Vandalism Protection Cap)
| 41***10 | Cap,Lock Type | 1 |
| 61***20 | Cap Assembly, Oil Fill Tube | 1 |
| 61***80 | Gasket, Oil Fill Cap | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Accumulator Valve
| 01***25 | Screw | 4 |
| 07***14 | O-Ring,(F4350-63a1a-2 ) | 1 |
| 07***38 | Ring, Seal - Between Sections | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Accumulator Valve (For Emergency Steering)
| 01***25 | Screw | 4 |
| 07***14 | O-Ring,(F4350-63a1a-2 ) | 1 |
| 07***38 | Ring, Seal - Between Sections | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (1/4) (Mounting)
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 2 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***20 | Capscrew | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (1/4) (Mounting) (For Emergency Steering)
| 01***70 | Bolt - Bracket And Oil Inlet Tubemounting | 2 |
| 01***80 | Bolt,(With Corrosion Resistor) | 1 |
| 01***20 | Capscrew | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (2/4) (Upper Valve)
| 01***50 | Bolt | 2 |
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***40 | Bolt (Op) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (2/4) (Upper Vavle) (For Emergency Steering)
| 01***50 | Bolt | 2 |
| 01***30 | Bolt,(With Body Positioner) | 12 |
| 01***40 | Bolt (Op) | 3 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (3/4) (Lower Valve)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***55 | Bolt,(See Service News) | 7 |
| 02***04 | Plug | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (3/4) (Lower Valve) (For Emergency Steering)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***55 | Bolt,(See Service News) | 7 |
| 02***04 | Plug | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (4/4) (Solenoid Valve) (For Emergency Steering)(#(77721)-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***60 | Bolt,(With Body Positioner) | 1 |
| 01***75 | Capscrew | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (4/4) (Solenoid Valve) (For Emergency Steering)(#53001-(77720))
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***60 | Bolt,(With Body Positioner) | 1 |
| 01***75 | Capscrew | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (4/4) (Solenoid Valve)(#(77721)-)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***60 | Bolt,(With Body Positioner) | 1 |
| 01***75 | Capscrew | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Control Valve (4/4) (Solenoid Valve)(#53001-(77720))
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***60 | Bolt,(With Body Positioner) | 1 |
| 01***75 | Capscrew | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Mounting Parts
| 01***30 | Bolt, Mount Transmission To Frame | 2 |
| 01***18 | Nut | 2 |
| 01***60 | Washer,Single Flange (Trimming) | 2 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Oil Filter (For Emergency Steering)(#53001-(78326))
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Transmission : Transmission Oil Filter(#53001-(77879))
| 07***23 | O-Ring,(F4350-68a0 -13 ) | 1 |
| 07***09 | Plug, Oil Drain | 1 |
| 41***00 | Filter Assembly (See Pg F-058) | 1 |
Work Equipment
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Dump Cylinder (Dump Cylinder And Piping)
| 01***25 | Bolt, Pinlock | 2 |
| 01***20 | Bolt, Hose Clamps (Inlet And Return Line Hoses) | 2 |
| 01***55 | Bolt, Mount Dryer To Bracket And Frame | 4 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Lift Arm And Bellcrank
| 01***25 | Bolt, Pinlock | 4 |
| 01***06 | Nut, (Service Parts) | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Lift Arm And Bellcrank (Boom Kick Out)
| 01***16 | Bolt - Starting Motor Ground Cable | 1 |
| 01***20 | Bolt - Mount Risers To Cab Floor | 4 |
| 08***12 | Clip, Clip,(With Auto Emergency Steering) | 1 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Lift Arm And Bellcrank (Front Attachment Line) (With 3-Spool Control Valve)
| 01***30 | Bolt,(For Mechanical Governor) | 24 |
| 01***65 | Bolt, Mount Tube To Divider Valve | 8 |
| 01***23 | Washer,(For Shipping) | 24 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Lift Arm And Bellcrank (Mounting Parts)
| 01***25 | Bolt, Pinlock | 3 |
| 01***06 | Nut, (Service Parts) | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Lift Arm And Bellcrank (With 3-Spool Control Valve)
| 01***25 | Bolt, Pinlock | 4 |
| 01***06 | Nut, (Service Parts) | 4 |
| 01***08 | Washer,(For 1 Attachment And Pat) | 8 |
Komatsu : Wa250l-3(S/N 53001-Up (For North America/Chassis Only)) : Work Equipment : Lift Cylinder (Lift Cylinder And Piping)
| 01***25 | Bolt, Pinlock | 4 |
| 01***65 | Bolt - Transmission Tube Mounting | 2 |
| 01***09 | Nut,(For Japan) | 8 |
WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) serial number reference
The serial number plate is located on the front frame, on the right-hand side of the articulation joint. For North American models, the 17-character ISO PIN may also be found on the EPA/emissions plate near the engine bay or behind the cab. Match the serial number on the plate to the catalog range (53001-UP) to confirm the correct chassis configuration.
| Prefix | Identifies | Notes |
|---|---|---|
| 53001-UP | WA250L-3 (North America / Chassis only) | Serial range 53001-UP identifies the WA250L-3 configuration for the North American market. This specific sub-group is distinct from the base WA250-3 series (which starts at 50001) and other regional variants. Verify the exact serial number against the machine plate to ensure the correct chassis-only catalog is used. |
Frequently asked questions
What engine is used in the Komatsu WA250L-3 (S/N 53001-UP)?
This specific North American chassis is powered by a Komatsu S6D102E-1 diesel engine.
What is the operating weight of this machine?
The operating weight varies by configuration, but related WA250 models in this class typically operate around 10.76 tons (approx. 23,724 lbs).
What replaced the WA250 series?
The documentation identifies newer generations such as the WA250-8 and subsequent Tier 4/Stage V models in the Komatsu loader lineup.
What WA250L-3(S/N 53001-UP (FOR NORTH AMERICA/CHASSIS ONLY)) owners discuss
What are the common causes for a WA250-3 failing to move in forward or reverse gears?
Inspect the transmission damper for wear or damage, as it absorbs shocks between the engine and transmission. Additionally, check hydraulic fluid levels and condition; low or contaminated fluid can impair transmission function.
If the machine starts but will not move, what components should be investigated?
Examine the drive coupler and linkage for wear or damage. Also, verify that the hydraulic fluid level and condition are within specification, as contamination can prevent movement.
What electrical or electronic issues are frequently reported on Komatsu machines of this era?
Owners often report intermittent starting, dashboard failure, or random machine shutdowns. These issues are frequently linked to faulty sensors or an unstable power supply within the electronic control systems.
How can engine power loss under load be differentiated between engine and hydraulic issues?
Monitor the engine RPM while using hydraulics. If the engine RPM drops heavily during use, the hydraulic system may be placing excessive load on the engine or the engine is failing to produce expected power. If engine speed remains normal but movements are weak, investigate the hydraulic system.
What should be checked if the transmission shows signs of significant oil loss (e.g., 1 to 1.5 gallons per month)?
While small leaks may exist, significant monthly losses require investigation into potential internal consumption. Check for leaks in the engine or areas where hydraulic oil is used for brakes, as the -3 series features a dedicated brake oil reservoir.
What are the primary indicators of fuel system failure in the Komatsu S6D102E engine?
Common symptoms include starting difficulties and reduced efficiency. Potential causes include blocked fuel filters, clogged injectors, failing fuel pumps, or contaminated fuel containing dirt or water.
What is critical to check when buying a used WA250-3?
Verify the exact serial-prefix specification sheet and the installed attachment package. Inspect the transmission damper, examine the drive coupler/linkage for wear, and check hydraulic fluid condition. For machines with electronic controls, check for fault codes or intermittent sensor issues. Have your dealer verify all hydraulic pressures and transmission solenoid functionality.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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