HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#SEBP44160610
277-6557: PUMP GP-CHARGE
277-6557 PUMP GP-CHARGE -WINCH
S/N DHA1-UP; FBH1-UP
PART OF 249-8600 PUMP GP-PISTON
AN ATTACHMENT
S/N DHA1-UP; FBH1-UP
PART OF 249-8600 PUMP GP-PISTON
AN ATTACHMENT
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 179-0464 | [2] | SEAL-O-RING | |
| 2. | 277-6624 | [1] | PLATE-WEAR | |
| 3. | 1T-1068 | [1] | SEAL-O-RING | |
| 4. | 278-4956 | [1] | SHAFT-DRIVE | |
| 5. | 278-4957 | [1] | KEY-SQUARE | |
| 6. | 122-3151 M | [4] | BOLT (M8X1.25X35-MM) | |
| 7. | 192-3282 | [1] | BUSHING-BEARING | |
| 8. | 246-5804 | [2] | PLUG | |
| 9. | 7J-6285 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP44160611
278-4449: PUMP GP-CHARGE
278-4449 PUMP GP-CHARGE -HYDROSTATIC DRIVE, RH
S/N DHA1-UP; FBH1-UP
PART OF 261-3630, 521-2484 PUMP GP-PISTON
S/N DHA1-UP; FBH1-UP
PART OF 261-3630, 521-2484 PUMP GP-PISTON
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8H-7521 | [2] | SEAL-O-RING | |
| 2. | 270-5239 | [1] | PLATE-WEAR | |
| 3. | 3K-0715 | [1] | SEAL-O-RING | |
| 4. | 278-8283 | [1] | COUPLING | |
| 5. | 117-7296 | [1] | KEY-SHAFT | |
| 6. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 7. | 126-1477 | [1] | BUSHING-COUPLING | |
| 8. | 246-5804 | [2] | PLUG | |
| 9. | 7J-6285 | [1] | SEAL-O-RING | |
| 10. | 278-8282 | [1] | SPACER-SPECIAL | |
| M | METRIC PART | |||
#SEBP44160612
249-8600: PUMP GP-PISTON
249-8600 PUMP GP-PISTON -WINCH
S/N DHA1-UP; FBH1-UP
WINCH
PART OF 246-5950 LINES GP-WINCH
Type 1
AN ATTACHMENT
S/N DHA1-UP; FBH1-UP
WINCH
PART OF 246-5950 LINES GP-WINCH
Type 1
AN ATTACHMENT
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-3928 | [1] | PLUG AS | |
| 187-8001 | [1] | SEAL | ||
| 2. | 187-8001 | [1] | SEAL | |
| 3. | 122-9718 | [1] | PIN | |
| 4. | 1G-3180 | [1] | SCREW-ECCENTRIC | |
| 5. | 6E-4240 M | [1] | NUT-SEALING (M10X1-THD) | |
| 6. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 7. | 3J-7354 | [1] | SEAL-O-RING | |
| 8. | 277-6630 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(WINCH) | |
| 9. | 167-6805 | [2] | PIN | |
| 10. | 277-6551 Y | [1] | ROTATING GP-PUMP (WINCH) | |
| 11. | 6E-4350 | [1] | PIN | |
| 12. | 9T-3726 | [1] | PLUG | |
| 13. | 112-4629 | [1] | SCREW (3/4-16X0.6-IN) | |
| 14. | 202-7704 | [1] | PLUG | |
| 15. | 277-6553 Y | [1] | HEAD GP-PUMP (WINCH) | |
| 16. | 9S-8008 | [1] | PLUG (1-1/16-12-THD) | |
| 17. | 6V-8978 | [1] | SEAL-O-RING | |
| 18. | 123-7575 | [1] | SCREW-LOCK | |
| 19. | 206-4881 | [2] | PLUG-ORIFICE | |
| 20. | 123-7583 | [1] | ORIFICE | |
| 21. | 087-4772 | [1] | PLUG-O-RING | |
| 22. | 1G-3176 M | [1] | SCREW-LOCK (M8-THD) | |
| 23. | 9S-8004 | [3] | PLUG (9/16-18-THD) | |
| 24. | 3J-1907 | [3] | SEAL-O-RING | |
| 25. | 177-6949 Y | [1] | ACTUATOR GP-PUMP | |
| 26. | 277-6557 Y | [1] | PUMP GP-CHARGE (WINCH) | |
| 27. | 3D-2824 | [1] | SEAL-O-RING | |
| 28. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 29. | 148-8336 | [1] | CONNECTOR AS | |
| 6V-8636 | [1] | CONNECTOR | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160613
249-8600: PUMP GP-PISTON
249-8600 PUMP GP-PISTON -WINCH
S/N DHA1-UP; FBH1-UP
WINCH
PART OF 246-5950 LINES GP-WINCH
Type 2
AN ATTACHMENT
S/N DHA1-UP; FBH1-UP
WINCH
PART OF 246-5950 LINES GP-WINCH
Type 2
AN ATTACHMENT
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-3928 | [1] | PLUG AS | |
| 187-8001 | [1] | SEAL | ||
| 2. | 187-8001 | [1] | SEAL | |
| 3. | 122-9718 | [1] | PIN | |
| 4. | 1G-3180 | [1] | SCREW-ECCENTRIC | |
| 5. | 6E-4240 M | [1] | NUT-SEALING (M10X1-THD) | |
| 6. | 9S-8002 | [3] | PLUG (7/16-20-THD) | |
| 7. | 3J-7354 | [3] | SEAL-O-RING | |
| 8. | 335-5894 CY | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(WINCH) | |
| 9. | 167-6805 | [2] | PIN | |
| 10. | 277-6551 Y | [1] | ROTATING GP-PUMP (WINCH) | |
| 11. | 6E-4350 | [1] | PIN | |
| 12. | 9T-3726 | [3] | PLUG | |
| 13. | 112-4629 | [1] | SCREW (3/4-16X0.6-IN) | |
| 14. | 202-7704 | [1] | PLUG | |
| 15. | 277-6553 Y | [1] | HEAD GP-PUMP (WINCH) | |
| 16. | 9S-8008 | [1] | PLUG (1-1/16-12-THD) | |
| 17. | 6V-8978 | [1] | SEAL-O-RING | |
| 18. | 123-7575 | [1] | SCREW-LOCK | |
| 19. | 206-4881 | [2] | PLUG-ORIFICE | |
| 20. | 123-7583 | [1] | ORIFICE | |
| 21. | 087-4772 | [1] | PLUG-O-RING | |
| 22. | 1G-3176 M | [1] | SCREW-LOCK (M8-THD) | |
| 23. | 9S-8004 | [2] | PLUG (9/16-18-THD) | |
| 24. | 3J-1907 | [4] | SEAL-O-RING | |
| 25. | 177-6949 Y | [1] | ACTUATOR GP-PUMP (PILOT PRESSURE CONTROL) | |
| 26. | 277-6557 Y | [1] | PUMP GP-CHARGE (WINCH) | |
| 27. | 3D-2824 | [1] | SEAL-O-RING | |
| 28. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 29. | 6V-8636 | [1] | CONNECTOR | |
| 30. | 6V-8397 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160614
521-2483: PUMP GP-PISTON
521-2483 PUMP GP-PISTON -HYDROSTATIC DRIVE, LH
S/N DHA1-UP; FBH1-UP
PART OF 521-2485 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@261-3629@@@@@
S/N DHA1-UP; FBH1-UP
PART OF 521-2485 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@261-3629@@@@@
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 451-0464 | [4] | PLUG | |
| 2. | 9S-8004 | [5] | PLUG (9/16-18-THD) | |
| 3. | 6E-4385 M | [1] | LOCKNUT (M12X1.5-THD) | |
| 4. | 348-5973 Y | [1] | VALVE GP-PUMP CONTROL | |
| 5. | 167-6805 | [2] | PIN | |
| 6. | 278-4437 Y | [1] | ROTATING GP-PUMP (HYDROSTATIC DRIVE, LH) | |
| 7. | 112-4628 | [2] | SCREW (7/16-20X0.5-IN) | |
| 8. | 123-7574 | [1] | SCREW-LOCK | |
| 9. | 126-1661 | [1] | PLUG | |
| 10. | 123-7582 | [1] | PIN-THREADED | |
| 11. | 278-4448 Y | [1] | ADAPTER GP-PUMP (HYDROSTATIC DRIVE, LH) | |
| 12. | 6V-8978 | [1] | SEAL-O-RING | |
| 13. | 123-7575 | [1] | SCREW-LOCK | |
| 14. | 278-4440 Y | [1] | HEAD GP-PUMP (HYDROSTATIC DRIVE, LH) | |
| 15. | 6E-4350 | [1] | PIN | |
| 16. | 278-4439 Y | [1] | ACTUATOR GP-PUMP (HYDROSTATIC DRIVE) | |
| 17. | 187-8001 | [4] | SEAL | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160615
521-2484: PUMP GP-PISTON
521-2484 PUMP GP-PISTON -HYDROSTATIC DRIVE, RH
S/N DHA1-UP; FBH1-UP
PART OF 521-2485 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@261-3630@@@@@
S/N DHA1-UP; FBH1-UP
PART OF 521-2485 PUMP GP-PISTON
FIELD REPLACEMENT FOR @@@@@261-3630@@@@@
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 451-0464 | [4] | PLUG | |
| 2. | 9S-8004 | [5] | PLUG (9/16-18-THD) | |
| 3. | 6E-4385 M | [1] | LOCKNUT (M12X1.5-THD) | |
| 4. | 348-5973 Y | [1] | VALVE GP-PUMP CONTROL | |
| 5. | 167-6805 | [2] | PIN | |
| 6. | 278-4438 Y | [1] | ROTATING GP-PUMP (HYDROSTATIC DRIVE, RH) | |
| 7. | 112-4628 | [2] | SCREW (7/16-20X0.5-IN) | |
| 8. | 123-7574 | [1] | SCREW-LOCK | |
| 9. | 126-1661 | [1] | PLUG | |
| 10. | 123-7582 | [1] | PIN-THREADED | |
| 11. | 278-4449 Y | [1] | PUMP GP-CHARGE (HYDROSTATIC DRIVE, RH) | |
| 12. | 6V-8978 | [1] | SEAL-O-RING | |
| 13. | 123-7575 | [1] | SCREW-LOCK | |
| 14. | 278-4441 Y | [1] | HEAD GP-PUMP (HYDROSTATIC DRIVE, RH) | |
| 15. | 6E-4350 | [1] | PIN | |
| 16. | 278-4439 Y | [1] | ACTUATOR GP-PUMP (HYDROSTATIC DRIVE) | |
| 17. | 187-8001 | [4] | SEAL | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160616
521-2485: PUMP GP-PISTON
521-2485 PUMP GP-PISTON -HYDROSTATIC DRIVE
S/N DHA1-UP; FBH1-UP
PART OF 236-2122 PUMP & MTG GP-POWER TRAIN
FIELD REPLACEMENT FOR @@@@@243-6637@@@@@
S/N DHA1-UP; FBH1-UP
PART OF 236-2122 PUMP & MTG GP-POWER TRAIN
FIELD REPLACEMENT FOR @@@@@243-6637@@@@@
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 521-2483 Y | [1] | PUMP GP-PISTON (HYDROSTATIC DRIVE, LH) | |
| 2. | 521-2484 Y | [1] | PUMP GP-PISTON (HYDROSTATIC DRIVE, RH) | |
| 3. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
| 4. | 8T-4123 | [4] | WASHER (3.62X5.75X0.375-MM THK) | |
| 5. | 2K-8257 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160617
246-9876: PUMP GP-PISTON & GEAR
246-9876 PUMP GP-PISTON & GEAR -IMPLEMENT, HYDRAULIC FAN
S/N DHA1-UP; FBH1-UP
PART OF 250-7798 LINES GP-PUMP, 206-7275 PUMP & LINES GP
AN ATTACHMENT
S/N DHA1-UP; FBH1-UP
PART OF 250-7798 LINES GP-PUMP, 206-7275 PUMP & LINES GP
AN ATTACHMENT
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 260-6781 Y | [1] | PUMP GP-PISTON & GEAR (FRONT)(IMPLEMENT) | |
| 2. | 260-6782 J | [1] | PUMP GP-GEAR (REAR)(HYDRAULIC FAN) | |
| 3. | 8T-3957 M | [2] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 4. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 285-7633 J | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES PRESSURE BALANCE SEALS, SEALS-O-RING, & BACK-UP STRIPS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160618
260-6781: PUMP GP-PISTON & GEAR
260-6781 PUMP GP-PISTON & GEAR -IMPLEMENT-FRONT
S/N DHA1-UP; FBH1-UP
PART OF 246-9876 PUMP GP-PISTON & GEAR
AN ATTACHMENT
S/N DHA1-UP; FBH1-UP
PART OF 246-9876 PUMP GP-PISTON & GEAR
AN ATTACHMENT
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 180-6213 | [1] | RING-RETAINING | |
| 2. | 168-7319 | [1] | SEAL-SHAFT | |
| 3. | 6R-7943 M | [2] | SCREW (M5X0.8X15-MM) | |
| 4. | 168-2197 | [1] | SPRING | |
| 5. | 168-2198 | [1] | LINK-CONTROL | |
| 6. | 174-9994 | [1] | PISTON-CONTROL | |
| 7. | 8T-7525 | [1] | SEAL-O-RING | |
| 8. | 198-5351 | [1] | PLUG | |
| 9. | 9W-2109 | [1] | CONE-BEARING | |
| 10. | 9W-2110 | [1] | CUP-TAPERED ROLLER | |
| 11. | 8T-2503 M | [4] | BOLT-SOCKET HEAD (M14X2X35-MM) | |
| 12. | 204-2799 | [1] | DOWEL | |
| 13. | 192-7470 | [1] | SEAL-O-RING | |
| 14. | 168-2203 | [1] | SHIM-SHAFT (3-MM THK) | |
| 15. | 279-2486 Y | [1] | ROTATING GP-PUMP | |
| 16. | 279-2488 | [1] | SWASHPLATE | |
| 17. | 279-2619 | [1] | COUPLER | |
| 18. | 3P-1210 | [1] | CONE-BEARING | |
| 19. | 227-5904 | [1] | SEAL-O-RING | |
| 20. | 190-6507 | [1] | RING-STOP | |
| 21. | 235-2404 | [1] | SHAFT | |
| 22. | 120-4394 | [2] | PLUG-BREAK OFF | |
| 23. | 168-3504 | [2] | SEAL | |
| 24. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 25. | 2M-9780 | [1] | SEAL-O-RING | |
| 26. | 285-5240 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 27. | 282-0918 | [1] | BEARING-CRADLE | |
| 28. | 282-0919 | [1] | BEARING-CRADLE | |
| 29. | 8J-0412 | [1] | CUP-BEARING | |
| 30. | 9X-7680 | [3] | SEAL-O-RING | |
| 31. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 32. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 33. | 3J-7354 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP44160619
262-7293: ROTATING GP-PUMP
262-7293 ROTATING GP-PUMP
S/N DHA1-UP; FBH1-UP
PART OF 278-4437, 278-4438 ROTATING GP-PUMP
S/N DHA1-UP; FBH1-UP
PART OF 278-4437, 278-4438 ROTATING GP-PUMP
Parts for your D6K LGP TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 126-1400 | [9] | PISTON AS | |
| 2. | 126-1409 | [1] | PLATE-RETAINING | |
| 3. | 126-1410 | [1] | RETAINER-BALL | |
| 4. | 126-1405 B | [1] | SHIM (1.2-MM THK) | |
| 5. | 126-1406 B | [1] | SHIM (1-MM THK) | |
| 6. | 126-1407 B | [1] | SHIM (0.8-MM THK) | |
| 7. | 126-1408 B | [1] | SHIM (0.6-MM THK) | |
| 8. | 126-1401 | [1] | SPRING SET | |
| 9. | 250-1905 | [1] | BARREL | |
| 10. | 126-1415 | [2] | WASHER | |
| 11. | 126-1416 | [1] | SPRING | |
| 12. | 114-4270 | [1] | RING-RETAINING | |
| B | USE AS REQUIRED | |||
Information:
Caterpillar Parts SIS Catalog D6K LGP :
Truck sale:
189.900
Caterpillar D6KLGP, Bulldozer, Bau-Und Bergbauausrüstung
- Crawler dozers
CARTER MACHINERY COMPANY, INC.
- Crawler dozers
CARTER MACHINERY COMPANY, INC.


