POWER TRAIN
DRIVE GPWHEEL GP
POWER TRAIN
DRIVE GP#SEBP45710240
300-7640: PUMP & MTG GP-HYDROSTATIC
300-7640 PUMP & MTG GP-HYDROSTATIC
S/N DWS1-UP
PART OF 300-7629, 300-7634 MACHINE AR-SPECIAL
AN ATTACHMENT
S/N DWS1-UP
PART OF 300-7629, 300-7634 MACHINE AR-SPECIAL
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 165-0142 | [2] | WASHER-HARD (14.8X27X3-MM THK) | |
| 2. | 361-2657 M | [2] | BOLT-12 POINT HEAD (M14X2X40-MM) | |
| 3. | 252-9197 | [1] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| 4. | 263-4996 | [1] | HUB AS-COUPLING | |
| 096-0194 | [1] | RING-RETAINING | ||
| 5. | 289-6362 Y | [1] | PUMP GP-PISTON (HYDROSTATIC) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP45710241
258-2404: PUMP GP-PISTON
258-2404 PUMP GP-PISTON -HYDROSTATIC
S/N DWS1-UP
PART OF 258-2406 PUMP & MTG GP-HYDROSTATIC
AN ATTACHMENT
S/N DWS1-UP
PART OF 258-2406 PUMP & MTG GP-HYDROSTATIC
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 278-8737 | [2] | VALVE GP-PUMP CONTROL | |
| 2. | 278-8740 | [2] | SWASHPLATE | |
| 3. | 278-8748 | [1] | SHAFT-DRIVE (INPUT) | |
| 4. | 280-7860 L | [2] | BLOCK-SLIDER | |
| 5. | 278-8751 L | [4] | SPRING | |
| 6. | 278-8746 | [1] | VALVE GP-RELIEF (CHARGE) | |
| 7. | 278-8743 | [1] | VALVE GP-SOLENOID (PARKING BRAKE) | |
| 8. | 278-8745 | [4] | KIT-RELIEF VALVE (CROSSOVER) | |
| (EACH INCLUDES RELIEF VALVES, O-RING SEALS & SPRING) | ||||
| 9. | 278-8750 | [1] | PLATE (CCW) | |
| 10. | 278-8749 | [1] | PLATE (CW) | |
| 11. | 278-8747 | [1] | SHAFT-DRIVE | |
| 12. | 9S-8002 | [4] | PLUG (7/16-20-THD) | |
| 13. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 14. | 9S-8008 | [2] | PLUG (1-1/16-12-THD) | |
| 15. | 341-7637 | [2] | KIT-BEARING (PISTON PUMP) | |
| 16. | 278-8735 | [2] | KIT-CYLINDER BLOCK | |
| 17. | 8C-3413 M | [6] | BOLT-SOCKET HEAD (M12X1.75X120-MM) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8736 | [1] | KIT-SEAL (PISTON PUMP) | ||
| (INCLUDES O-RINGS, PISTON SEAL RING, BACKUP RINGS, RETAINING RING, DOWEL PIN, SLOTTED PIN, GASKETS, SHAFT SEAL | ||||
| & RETAINER) | ||||
| 278-8738 L | [2] | KIT-PISTON | ||
| 278-8742 | [1] | KIT-BEARING (PISTON PUMP) | ||
| (INCLUDES COUPLING, BEARING SLEEVE, RETAINING RING & BEARING SHAFT) | ||||
| 278-8744 | [4] | KIT-SOLENOID | ||
| L | KIT MARKED L SERVICES PART(S) MARKED L | |||
| M | METRIC PART | |||
#SEBP45710242
289-6362: PUMP GP-PISTON
289-6362 PUMP GP-PISTON -HYDROSTATIC
S/N DWS1-UP
PART OF 300-7640 PUMP & MTG GP-HYDROSTATIC
AN ATTACHMENT
S/N DWS1-UP
PART OF 300-7640 PUMP & MTG GP-HYDROSTATIC
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 278-8737 | [2] | VALVE GP-PUMP CONTROL | |
| 2. | 278-8740 | [2] | SWASHPLATE | |
| 3. | 278-8748 | [1] | SHAFT-DRIVE (INPUT) | |
| 4. | 280-7860 J | [2] | BLOCK-SLIDER | |
| 5. | 278-8751 J | [4] | SPRING | |
| 6. | 278-8746 | [1] | VALVE GP-RELIEF (CHARGE) | |
| 7. | 278-8743 | [1] | VALVE GP-SOLENOID (PARKING BRAKE) | |
| 8. | 289-6377 | [4] | VALVE GP-RELIEF (CROSSOVER) | |
| 9. | 278-8750 | [1] | PLATE (CCW) | |
| 10. | 278-8749 | [1] | PLATE (CW) | |
| 11. | 278-8747 | [1] | SHAFT-DRIVE (INPUT) | |
| 12. | 9S-8002 | [4] | PLUG (7/16-20-THD) | |
| 13. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 14. | 9S-8008 | [2] | PLUG (1-1/16-12-THD) | |
| 15. | 341-7637 | [2] | KIT-BEARING (PISTON PUMP) | |
| 16. | 278-8739 | [2] | ROTATING GP-PUMP | |
| 17. | 8C-3413 M | [6] | BOLT-SOCKET HEAD (M12X1.75X120-MM) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 278-8738 J | [2] | KIT-PISTON | ||
| 278-8736 | [1] | KIT-SEAL (PISTON PUMP) | ||
| (INCLUDES O-RINGS, PISTON SEAL RING, BACKUP RINGS, RETAINING RING, DOWEL PIN, SLOTTED PIN, GASKETS, SHAFT SEAL | ||||
| & RETAINER) | ||||
| 278-8742 | [1] | KIT-BEARING (PISTON PUMP) | ||
| (INCLUDES COUPLING, BEARING SLEEVE, RETAINING RING & BEARING SHAFT) | ||||
| 278-8744 | [2] | KIT-SOLENOID | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP45710243
142-8728: TIRE & RIM GP
142-8728 TIRE & RIM GP -LH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7494 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7494 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS#SEBP45710244
142-8737: TIRE & RIM GP
142-8737 TIRE & RIM GP -RH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7494 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7494 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS#SEBP45710245
142-8738: TIRE & RIM GP
142-8738 TIRE & RIM GP -LH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7495 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7495 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS#SEBP45710246
142-9025: TIRE & RIM GP
142-9025 TIRE & RIM GP -RH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7495 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE
PART OF 142-7495 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS#SEBP45710247
154-3978: TIRE & RIM GP
154-3978 TIRE & RIM GP -LH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE, HEAVY DUTY
PART OF 154-3972 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE, HEAVY DUTY
PART OF 154-3972 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS#SEBP45710248
154-3979: TIRE & RIM GP
154-3979 TIRE & RIM GP -RH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE, HEAVY DUTY
PART OF 154-3972 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE, HEAVY DUTY
PART OF 154-3972 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SIS#SEBP45710249
154-3980: TIRE & RIM GP
154-3980 TIRE & RIM GP -LH
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE, HEAVY DUTY
PART OF 154-3973 WHEEL & TIRE AR
AN ATTACHMENT
S/N DWS1-UP
(16.5X9.75). DIRECTIONAL TIRE, HEAVY DUTY
PART OF 154-3973 WHEEL & TIRE AR
AN ATTACHMENT
Parts for your 256C SKID STEER LOADER:
CATERPILLAR SISInformation:
Caterpillar Parts SIS Catalog 256C :
Truck sale:
22.000
Caterpillar 256C, Kompaktlader, Bau-Und Bergbauausrüstung
- Skid Steer Loaders
BUTLER MACHINERY COMPANY
- Skid Steer Loaders
BUTLER MACHINERY COMPANY


