Komatsu WA250L-3
- ENGINE RELATED PARTS
- COOLING SYSTEM
- FUEL TANK AND RELATED PARTS
- ELECTRICAL SYTEM
- TRANSMISSION
- DRIVE SHAFT (CENTER)
- DRIVE SHAFT (FRONT)
- DRIVE SHAFT (REAR)
- TRANSMISSION (TRANSMISSION AND BRACKET)
- TRANSMISSION (ELECTRICAL SYSTEM)
- TRANSMISSION (MOUNTING PARTS)
- TRANSMISSION (TRANSMISSION PIPING)
- TRANSMISSION (PARKING BRAKE CONTROL LINKAGE)
- TRANSMISSION (EMERGENCY STEERING PIPING)(WITH EMERGENCY STEERING)
- TRANSMISSION (DIVIDER VALVE) (WITH EMERGENCY STEERING)
- TRANSMISSION (WITH VANDALISM PROTECTION CAP)
- TRANSMISSION (TRANSMISSION CASE) (1/2)
- TRANSMISSION (TRANSMISSION CASE) (1/2) (FOR EMERGENCY STEERING)
- TRANSMISSION (TRANSMISSION CASE) (2/2)
- TRANSMISSION (TRANSMISSION CASE) (2/2) FOR EMERGENCY STEERING)
- TRANSMISSION (FORWARD AND REVERSE CLUTCH)
- TRANSMISSION (FORWARD AND REVERSE CLUTCH) (FOR EMERGENCY STEERING)
- TRANSMISSION (1ST AND 3RD CLUTCH)
- TRANSMISSION (1ST AND 3RD CLUTCH) (FOR EMERGENCY STEERING)
- TRANSMISSION (2ND AND 4TH CLUTCH)
- TRANSMISSION (2ND AND 4TH CLUTCH) (FOR EMERGENCY STEERING)
- TRANSMISSION (OUTPUT SHAFT)
- TRANSMISSION (OUTPUT SHAFT) (FOR EMERGENCY STEERING)
- TRANSMISSION (PARKING BRAKE)
- TRANSMISSION (PARKING BRAKE) (FOR EMERGENCY STEERING)
- TRANSMISSION (IDLER)
- TRANSMISSION (IDLER) (FOR EMERGENCY STEERING)
- TRANSMISSION (P.T.O.)
- TRANSMISSION (P.T.O.) (FOR EMERGENCY STEERING)
- TRANSMISSION CONTROL VALVE (1/4) (MOUNTING)
- TRANSMISSION CONTROL VALVE (1/4) (MOUNTING) (FOR EMERGENCY STEERING)
- TRANSMISSION CONTROL VALVE (2/4) (UPPER VALVE)
- TRANSMISSION CONTROL VALVE (2/4) (UPPER VAVLE) (FOR EMERGENCY STEERING)
- TRANSMISSION CONTROL VALVE (3/4) (LOWER VALVE)
- TRANSMISSION CONTROL VALVE (3/4) (LOWER VALVE) (FOR EMERGENCY STEERING)
- TRANSMISSION CONTROL VALVE (4/4) (SOLENOID VALVE)(#53001-(77720))
- TRANSMISSION CONTROL VALVE (4/4) (SOLENOID VALVE)(#(77721)-)
- TRANSMISSION CONTROL VALVE (4/4) (SOLENOID VALVE) (FOR EMERGENCY STEERING)(#53001-(77720))
- TRANSMISSION CONTROL VALVE (4/4) (SOLENOID VALVE) (FOR EMERGENCY STEERING)(#(77721)-)
- TRANSMISSION ACCUMULATOR VALVE
- TRANSMISSION ACCUMULATOR VALVE (FOR EMERGENCY STEERING)
- TRANSMISSION (TRANSMISSION PUMP AND PIPING) (1/2)
- TRANSMISSION (TRANSMISSION PUMP AND PIPING) (1/2) (FOR EMERGENCY STEERING)
- TRANSMISSION (TRANSMISSION PUMP AND PIPING) (2/2)
- TRANSMISSION (TRANSMISSION PUMP AND PIPING) (2/2) (FOR EMERGENCY STEERING)
- TRANSMISSION OIL FILTER(#53001-(77879))
- TRANSMISSION OIL FILTER (FOR EMERGENCY STEERING)(#53001-(78326))
- TRANSMISSION (ACCESSORY) (1/2)
- TRANSMISSION (ACCESSORY) (FOR EMERGENCY STEERING)
- TRANSMISSION (ACCESSORY) (2/2)(#53001-(77879))
- TORQUE CONVERTER
- TORQUE CONVERTER (FOR EMERGENCY STEERING)
- TRANSMISSION (ATTACHMENT) (1/2) (FOR EMERGENCY STEERING)(#53001-(78326))
- TRANSMISSION (ATTACHMENT) (2/2) (FOR EMERGENCY STEERING)(#53001-(78326))
- FRONT AXLE (FINAL DRIVE AND HOUSING)
- FRONT AXLE (DIFFERENTIAL AND BRAKE)
- FRONT AXLE (AXLE HOUSING MOUNTING PARTS)
- FRONT AXLE (MOUNTING PARTS)
- PARKING BRAKE CONTROL PARTS (PEDAL AND LEVER)
- PARKING BRAKE CONTROL PARTS (LINKAGE)
- REAR AXLE (FINAL DRIVE AND HOUSING)
- REAR AXLE (DIFFERENTIAL AND BRAKE)
- REAR AXLE (AXLE HOUSING MOUNTING PARTS)
- REAR AXLE (MOUNTING PARTS)
- TRANSMISSION MOUNTING PARTS
- HYDRAULIC SYSTEM
- HYDRAULIC TANK
- HYDRAULIC TANK (WITH EMERGENCY STEERING)
- HYDRAULIC TANK (DRAIN LINE)
- HYDRAULIC TANK (WITH EMERGENCY STEERING LINE PIPING)
- HYDRAULIC MAIN VALVE (WITH 2-SPOOL AND PIPING)
- HYDRAULIC MAIN VALVE (WITH 3-SPOOL AND PIPING)
- HYDRAULIC MAIN VALVE (WITH 2-SPOOL AND PIPING) (WITH E.C.S.S.)
- HYDRAULIC MAIN VALVE (WITH 3-SPOOL AND PIPING) (WITH E.C.S.S.)
- STEERING DEMAND VALVE (ORBITROL VALVE)(#53001-54000)
- STEERING DEMAND VALVE (ORBITROL VALVE)(#54001-)
- STEERING DEMAND VALVE (PRIORITY VALVE AND MOUNTING PARTS)
- STEERING DEMAND VALVE (HYDRAULIC PIPING) (PUMP AND DRAIN LINE)
- STEERING DEMAND VALVE (HYDRAULIC PIPING) (PRIORITY VALVE TO CONTROL VALVE)
- HYDRAULIC PIPING
- HYDRAULIC PIPING (DRAIN AND PRIORITY VALVE TO CONTROL VALVE)
- HYDRAULIC PIPING (DRAIN AND PRIORITY VALVE TO CONTROL VALVE) (WITH EMERGENCY STEERING)
- HYDRAULIC PIPING (DELIVERY LINE)
- HYDRAULIC PIPING (DELIVERY LINE) (WITH EMERGENCY STEERING)
- HYDRAULIC PIPING (DUMP CYLINDER LINE)
- HYDRAULIC PIPING (LIFT CYLINDER LINE)
- HYDRAULIC PIPING (EMERGENCY STEERING LINE) (1/2)
- HYDRAULIC PIPING (EMERGENCY STEERING LINE) (2/2)
- HYDRAULIC PIPING (FRONT ATTACHMENT LINE) (WITH 3-SPOOL CONTROL VALVE)
- HYDRAULIC PIPING (E.C.S.S. LINE) (1/2)
- HYDRAULIC PIPING (E.C.S.S. LINE) (2/2)
- STEERING LINE (PIPING AND MOUNTING PARTS)
- STEERING LINE (CUSHION VALVE)
- MAIN/REVOLVING FRAME AND RELATED PARTS
- OPERATIOR'S COMPARTMENT AND CONTROL SYSTEM
- OPERATOR'S SEAT
- SEAT BELT
- ROPS CAB (WINDOW)
- ROPS CAB (1/3) (INTERIOR TRIM)
- ROPS CAB (2/3) (INTERIOR TRIM)
- ROPS CAB (3/3) (ROOF)
- ROPS CAB (FRONT WIPER)
- ROPS CAB (REAR WIPER)
- ROPS CAB (ELECTRICAL SYSTEM)
- ROPS CAB (WASHER)
- ROPS CAB (CAP AND DOOR LOCK)
- ROPS CAB (ELECTRICAL SYSTEM MOUNTING PARTS)
- ROPS CAB (DOOR? L.H.)
- ROPS CAB (DOOR LOCK? L.H.)
- ROPS CAB (DOOR RELATED PARTS? L.H.)
- ROPS CAB (DOOR? R.H.)
- ROPS CAB (DOOR LOCK? R.H.)
- ROPS CAB (DOOR RELATED PARTS? R.H.)
- ROPS CAB (FRONT INTERIOR TRIM)
- ROPS CAB (ANTENNA AND COVER)
- ROPS CAB (SEAL)
- ROPS CAB (COVER)
- ROPS CAB (MOUNTING PARTS)
- ROPS CAB (PLATE MARK)
- FLOOR MAT
- WINDOW WASHER TANK (WITH CAB)
- AIR CONDITIONER OR HEATER (HEATER UNIT) (WITH CAB)
- AIR CONDITIONER (WITH CAB)
- AIR CONDITIONER OR HEATER (MOUNTING AND AIR FILTER) (WITH CAB)
- AIR CONDITIONER OR HEATER (DAMPER)
- AIR CONDITIONER OR HEATER (AIR DUCT)
- HEATER AND DEFROSTER (HEATER UNIT 1/2)
- AIR CONDITIONER (AIR CONDITIONER UNIT 1/2)
- HEATER AND DEFROSTER (HEATER UNIT 2/2)
- AIR CONDITIONER (AIR CONDITIONER UNIT 2/2)
- AIR CONDITIONER (COMPRESSOR)
- AIR CONDITIONER (CONDENSER)
- AIR CONDITIONER (AIR COMPRESSOR MOUNTING)
- HEATER (ELECTRICAL SYSTEM) (WITH CAB)
- AIR CONDITIONER (ELECTRICAL SYSTEM) (WITH CAB)
- AIR CONDITIONER (AIR COMPRESSOR PIPING)
- AIR CONDITIONER (CONDENSOR MOUNTING)
- HEATER AND DUCT
- AIR CONDITIONER AND HEATER DUCT (WITH CAB)
- HEATER PIPING
- COOL AND HEATER BOX (WITH CAB)
- AIR CONDITIONER AND HEATER COVER (REAR CONSOLE BOX)
- AIR CONDITIONER AND HEATER COVER (1/2) (L.H. CONSOLE BOX)
- AIR CONDITIONER AND HEATER COVER (2/2) (L.H. CONSOLE BOX)
- FLOOR SUPPORT (WITH ROPS CAB)
- FLOOR (WITH ROPS CAB)
- FLOOR (R.H. CONSOLE BOX AND FLOOR COVER)
- FLOOR HARNESS (FLOOR LINE)
- FLOOR HARNESS (R.H. CONSOLE BOX LINE)
- FLOOR DECAL(#53001-53304)
- FLOOR DECAL(#53305-)
- FLOOR DECAL (WITH OPERATING DECAL)(#53001-53304)
- FLOOR DECAL (WITH OPERATING DECAL)(#53305-)
- GAUGE AND SENSOR (INSTRUMENT PANEL)
- MAIN MONITOR (INNER PARTS)
- ENGINE CONTROLLER (CONTROL PEDAL)
- ENGINE CONTROLLER (CONTROL CABLE)
- STEERING WHEEL AND COLUMN AND ORBITROL (WHEEL AND COLUMN)
- STEERING WHEEL AND COLUMN AND ORBITROL (INNER PARTS)
- STEERING WHEEL AND COLUMN AND ORBITROL (COVER AND BRACKET)
- TRANSMISSION CONTROL SWITCH
- BRAKE CONTROL (FRONT BRAKE LINE)
- BRAKE CONTROL (REAR BRAKE LINE)
- BRAKE CONTROL (LINKAGE)
- BRAKE CONTROL (RESERVOIR TANK LINE)
- BRAKE CONTROL (BRAKE BOOSTER CYLINDER)
- BRAKE CONTROL (CYLINDER AND RESERVOIR)
- BRAKE PIPING (FRONT BRAKE LINE)
- BRAKE PIPING (REAR BRAKE LINE)
- LOADER CONTROL (CONTROL LEVER)
- LOADER CONTROL (CONTROL LEVER) (WITH 3-SPOOL CONTROL VALVE)
- LOADER CONTROL (CONTROL LINKAGE)
- LOADER CONTROL (ATTACHMENT CONTROL LEVER) (WITH 3-SPOOL CONTROL VALVE)
- LOADER CONTROL (CONTROL LINKAGE) (WITH 3-SPOOL CONTROL VALVE)
- LOADER CONTROL (ATTACHMENT CONTROL LINKAGE) (WITH 3-SPOOL CONTROL VALVE)
- BUCKET POSITIONER
- GUARD
- HOOD (1/2) (ENGINE HOOD)
- HOOD (2/2) (NOISE ABATEMENT PARTS)
- HOOD (AIR INTAKE EXTENSION) (WITH VANDALISM PROTECTION)
- BULKHEAD
- BULKHEAD (ELECTRICAL SYSTEM)
- BULKHEAD (RADIATOR PIPING)
- HOOD DOOR
- RADIATOR GUARD (GRILLE AND COVER)
- RADIATOR GUARD (ELECTRICAL SYSTEM AND SHEET)
- RADIATOR GUARD (BACK-UP ALARM)
- FRONT FENDER
- FLOOR COVER
- LADDER
- LADDER (FLOOR COVER AND REAR FENDER)
- HAND RAIL
- MIRROR
- COUNTER WEIGHT (WITH ADDITIONAL COUNTER WEIGHT)
- SUSPENSION AND WHEEL RELATED PARTS
- WORK EQUIPMENT
- LIFT ARM AND BELLCRANK
- LIFT ARM AND BELLCRANK (WITH 3-SPOOL CONTROL VALVE)
- LIFT ARM AND BELLCRANK (MOUNTING PARTS)
- LIFT ARM AND BELLCRANK (BOOM KICK OUT)
- LIFT ARM AND BELLCRANK (FRONT ATTACHMENT LINE) (WITH 3-SPOOL CONTROL VALVE)
- LIFT CYLINDER (LIFT CYLINDER AND PIPING)
- DUMP CYLINDER (DUMP CYLINDER AND PIPING)
- MARKS AND PLATES
- SERVICE KIT AND COMPONENT PARTS
- TRANSMISION SERVICE KIT
- TRANSMISSON SERVICE KIT (FOR EMERGENCY STEERING)
- HYDRAULIC PUMP (TRANSMISSION) (1/2)
- HYDRAULIC PUMP (TRANSMISSION) (2/2)
- EMERGENCY STEERING PUMP
- HYDRAULIC PUMP (1/2)
- HYDRAULIC PUMP (2/2)
- LIFT CYLINDER
- DUMP CYLINDER (FOR LARGE TYPE)
- STEERING CYLINDER
- CONTROL VALVE (1/2)
- CONTROL VALVE (2/2)
- CONTROL VALVE (3-SPOOL) (1/2)
- CONTROL VALVE (3-SPOOL) (2/2)
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TRANSMISSION (2ND AND 4TH CLUTCH)
Wheel Loader Komatsu WA250L-3
TRANSMISSION / TRANSMISSION (2ND AND 4TH CLUTCH)
Parts scheme
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List of spare parts
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Unlock Access| # | Part No | Part Name | Qty. |
|---|---|---|---|
| SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO | |||
| 1 | (7***1) | TRANSMISSION ASS'Y | 1 |
| 1 | (7***0) | TRANSMISSION ASS'Y | 1 |
| THESE ASSEMBLIES CONSISTS OF ALL PARTS SHOWN IN FIGS.F4350-51A0 TO F4350-69A0 | |||
| 1 | 71***30 | CLUTCH ASSEMBLY, 2nd AND 4th | 1 |
| 1 | 71***30 | SHAFT ASSEMBLY | 1 |
| 1 | Shaft | 1 | |
| 2 | 41***50 | ORIFICE,(D=1.0MM) | 1 |
| 3 | HOUSING ASS'Y | 1 | |
| 4 | 71***60 | PISTON, 2ND AND 4TH | 2 |
| 5 | 71***11 | Internal disc | 9 |
| 5 | 71***10 | DISC, FRICTION | 9 |
| 6 | 71***30 | PLATE, SEPARATOR | 11 |
| 7 | 56***10 | SPRING,WAVE | 9 |
| 7 | 41***33 | SPRING, WAVE | 9 |
| 8 | 71***10 | PLATE, END | 2 |
| 9 | 41***40 | RING, SNPA | 2 |
| 10 | 71***20 | RING,(F4350-55A0 -10 ) | 2 |
| 11 | 71***10 | RING,(F4350-53A0 -11 ) | 2 |
| 12 | 71***70 | WASHER, THRUST | 3 |
| 13 | 71***10 | WASHER, THRUST | 1 |
| 14 | 41***70 | BEARING, NEEDLE | 1 |
| 15 | 41***60 | BEARING, NEEDLE | 1 |
| 16 | 41***51 | BEARING,NEEDLE | 1 |
| 16 | 41***50 | BEARING, NEEDLE | 1 |
| 17 | 71***60 | GEAR, 43 TEETH - 2ND | 1 |
| 18 | 71***50 | GEAR, 22 TEETH - 4TH | 1 |
| 19 | 71***30 | GEAR, 26 TEETH - OUTPUT | 1 |
| 20 | 71***20 | GEAR, 31 THEETH, 3RD | 1 |
| 21 | 71***10 | Bearing | 1 |
| 22 | 71***20 | Bearing | 1 |
| 23 | 71***20 | RING, SNAP | 1 |
| 24 | 41***22 | RING,(F4350-54A0 -21 ) | 3 |
