POWER TRAIN
BRAKE & DRIVE GPPUMP GP
MOTOR GP
PUMP GP
POWER TRAIN
BRAKE & DRIVE GP#M00647840360
516-3772: FINAL DRIVE & BRAKE GP
516-3772 FINAL DRIVE & BRAKE GP -RH
S/N DFR512-UP
PART OF 469-5550 DRIVE AR-FINAL
ALSO AN ATTACHMENT
S/N DFR512-UP
PART OF 469-5550 DRIVE AR-FINAL
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3W-5159 | [3] | PLATE-PARKING BRAKE | |
| 2. | 3W-5436 | [1] | BUTTON-THRUST | |
| 3. | 3W-5451 | [1] | PISTON | |
| 4. | 3W-5928 | [1] | SEAL AS | |
| 5J-7852 | [1] | SEAL | ||
| 5F-0149 | [1] | SEAL-O-RING | ||
| 5. | 6Y-0859 | [1] | SEAL GP-DUO-CONE | |
| 6. | 8E-3075 | [3] | RETAINER | |
| 7. | 8G-1258 | [1] | PLATE-PRESSURE | |
| 8. | 8G-1259 | [1] | RING-LOCK | |
| 9. | 8G-4565 | [3] | GEAR-PLANETARY (30-TEETH) | |
| 10. | 8G-4568 | [1] | GEAR-RING (74-TEETH) | |
| 11. | 8T-6379 | [1] | SEAL AS | |
| 7J-8956 | [1] | SEAL-O-RING | ||
| 8T-6378 | [1] | SEAL-RING | ||
| 12. | 170-8714 | [4] | DISC-FRICTION | |
| 13. | 179-6707 | [3] | SHAFT | |
| 14. | 239-1246 | [1] | SPINDLE | |
| 15. | 239-1248 | [1] | SHAFT-SUN GEAR (10-TEETH) | |
| 16. | 239-1250 | [1] | CASE-FINAL DRIVE (RH) | |
| 17. | 506-6918 | [1] | HOUSING-BRAKE | |
| 18. | 239-4481 | [1] | RETAINER | |
| 19. | 246-8432 | [1] | RING | |
| 20. | 247-2574 | [1] | SHAFT | |
| 21. | 355-9853 | [1] | HUB-SPROCKET | |
| 22. | 356-6853 | [1] | CARRIER | |
| 23. | 356-6854 | [1] | COVER | |
| 24. | 356-6855 | [1] | PLATE-RETAINER | |
| 25. | 365-3717 | [1] | HUB-REACTION | |
| 26. | 1B-3978 | [6] | CUP-BEARING (TAPERED ROLLER) | |
| 27. | 1B-3980 | [6] | CONE-BEARING (TAPERED ROLLER) | |
| 28. | 1H-8128 | [1] | SEAL-O-RING | |
| 29. | 1H-9696 | [3] | SEAL-O-RING | |
| 30. | 2H-6489 | [1] | RACE-BEARING OUTER | |
| 31. | 2H-6490 | [1] | BEARING-INNER | |
| 32. | 2S-4078 | [1] | SEAL-O-RING | |
| 33. | 3K-0360 | [1] | SEAL-O-RING | |
| 34. | 3S-9182 | [1] | PLUG-MAGNETIC (DRAIN) | |
| 35. | 5F-0585 | [2] | CONE-BEARING (TAPERED ROLLER) | |
| 36. | 5F-0589 | [2] | CUP-BEARING (TAPERED ROLLER) | |
| 37. | 5P-8245 | [9] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 38. | 5P-9147 | [1] | SEAL-O-RING | |
| 39. | 491-4627 | [1] | GEAR-INPUT (19-TEETH) | |
| 40. | 6V-0327 | [2] | CUP-BEARING (TAPERED ROLLER) | |
| 41. | 8H-0902 | [2] | CONE-BEARING (TAPERED ROLLER) | |
| 42. | 6V-0439 | [1] | PLUG-MAGNETIC (FINAL DRIVE, OIL CHECK, FILL) | |
| 43. | 6V-3823 M | [9] | BOLT (M12X1.75X60-MM) | |
| 44. | 6V-6317 M | [6] | BOLT (M10X1.5X20-MM) | |
| 45. | 7X-2563 M | [28] | BOLT (M20X2.5X60-MM) | |
| 46. | 5S-3676 | [2] | SEAL-O-RING | |
| 47. | 8G-4392 | [2] | SPRING-DISC | |
| 48. | 8G-4569 | [1] | RING | |
| 49. | 8D-4771 | [1] | SEAL-O-RING | |
| 50. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 51. | 8T-4136 M | [3] | BOLT (M10X1.5X25-MM) | |
| 52. | 8T-4140 M | [29] | BOLT (M16X2X60-MM) | |
| 53. | 8T-4176 M | [8] | BOLT (M12X1.75X90-MM) | |
| 54. | 8T-4193 M | [3] | BOLT (M16X2X50-MM) | |
| 55. | 8T-4123 | [28] | WASHER (22X35X3.5-MM THK) | |
| 56. | 8T-7971 | [8] | WASHER-HARD (13.5X25.5X5-MM THK) | |
| 57. | 9S-4185 | [1] | PLUG (3/4-16-THD)(FINAL DRIVE OIL DRAIN) | |
| 58. | 9X-8257 | [32] | WASHER (17.5X30X3.5-MM THK) | |
| 59. | 491-4626 | [1] | GEAR (118-TEETH) | |
| 6V-6640 BF | SEALANT | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#M00647840361
503-1876: FLANGE GP
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS#M00647840362
503-1877: FLANGE GP
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS#M00647840363
278-8935: HEAD GP-MOTOR
278-8935 HEAD GP-MOTOR -HYDROSTATIC DRIVE, LH
S/N DFR1-UP
PART OF 243-6639 MOTOR GP-PISTON
Type 1
ALSO AN ATTACHMENT
S/N DFR1-UP
PART OF 243-6639 MOTOR GP-PISTON
Type 1
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 278-8936 Y | [1] | VALVE GP-MOTOR CONTROL (HYDROSTATIC DRIVE) | |
| 2. | 278-8937 Y | [1] | VALVE GP-FLUSHING (HYDROSTATIC DRIVE) | |
| 3. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 4. | 124-9882 | [1] | TRUNNION | |
| 5. | 124-9881 | [1] | PISTON | |
| 6. | 135-7454 | [1] | PISTON | |
| 7. | 125-2205 M | [1] | BOLT-SHALLOW HEAD (M14X1.5X25-MM) | |
| 8. | 124-9884 | [1] | PIN-THREADED | |
| 9. | 3E-6760 | [6] | SEAL-O-RING | |
| 10. | 6V-8201 M | [8] | BOLT-SOCKET HEAD (M16X2X45-MM) | |
| 11. | 120-4394 | [1] | PLUG-BREAK OFF | |
| 12. | 123-0698 | [2] | PLUG | |
| 13. | 123-5787 | [2] | SEAT | |
| 14. | 3J-1907 | [1] | SEAL-O-RING | |
| 15. | 301-7890 Y | [2] | VALVE GP-CHECK | |
| 16. | 8T-7811 M | [4] | BOLT-SOCKET HEAD (M12X1.75X50-MM) | |
| 17. | 061-7540 | [1] | SEAL-O-RING | |
| 18. | 135-7455 | [3] | SEAL | |
| 19. | 7X-2906 | [2] | PIN | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00647840364
278-8935: HEAD GP-MOTOR
278-8935 HEAD GP-MOTOR -HYDROSTATIC DRIVE, LH
S/N DFR1-UP
PART OF 243-6639 MOTOR GP-PISTON
Type 2
ALSO AN ATTACHMENT
S/N DFR1-UP
PART OF 243-6639 MOTOR GP-PISTON
Type 2
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 124-9882 | [1] | TRUNNION | |
| 2. | 373-8445 C | [1] | PISTON | |
| 3. | 343-9780 C | [1] | PISTON | |
| 4. | 125-2205 M | [1] | BOLT-SHALLOW HEAD (M14X1.5X25-MM) | |
| 5. | 373-8446 C | [1] | PIN-THREADED | |
| 6. | 4J-5477 C | [3] | SEAL-O-RING | |
| 7. | 8T-0348 CM | [8] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 8. | 227-0136 C | [2] | PLUG | |
| 9. | 123-5787 | [2] | SEAT | |
| 10. | 301-7890 Y | [2] | VALVE GP-CHECK (HYDROSTATIC DRIVE MOTOR) | |
| 11. | 7X-2906 | [2] | PIN | |
| 12. | 9X-7408 C | [3] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00647840365
279-0543: HEAD GP-MOTOR
279-0543 HEAD GP-MOTOR -HYDROSTATIC DRIVE, RH
S/N DFR1-UP
PART OF 243-6640 MOTOR GP-PISTON
Type 1
ALSO AN ATTACHMENT
S/N DFR1-UP
PART OF 243-6640 MOTOR GP-PISTON
Type 1
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 278-8936 Y | [1] | VALVE GP-MOTOR CONTROL (HYDROSTATIC DRIVE) | |
| 2. | 278-8937 Y | [1] | VALVE GP-FLUSHING (HYDROSTATIC DRIVE) | |
| 3. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 4. | 124-9882 | [1] | TRUNNION | |
| 5. | 124-9881 | [1] | PISTON | |
| 6. | 135-7454 | [1] | PISTON | |
| 7. | 125-2205 M | [1] | BOLT-SHALLOW HEAD (M14X1.5X25-MM) | |
| 8. | 124-9884 | [1] | PIN-THREADED | |
| 9. | 3E-6760 | [6] | SEAL-O-RING | |
| 10. | 6V-8201 M | [8] | BOLT-SOCKET HEAD (M16X2X45-MM) | |
| 11. | 120-4394 | [1] | PLUG-BREAK OFF | |
| 12. | 123-0698 | [2] | PLUG | |
| 13. | 123-5787 | [2] | SEAT | |
| 14. | 3J-1907 | [1] | SEAL-O-RING | |
| 15. | 301-7890 Y | [2] | VALVE GP-CHECK | |
| 16. | 8T-7811 M | [4] | BOLT-SOCKET HEAD (M12X1.75X50-MM) | |
| 17. | 061-7540 | [1] | SEAL-O-RING | |
| 18. | 135-7455 | [3] | SEAL | |
| 19. | 7X-2906 | [2] | PIN | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00647840366
279-0543: HEAD GP-MOTOR
279-0543 HEAD GP-MOTOR -HYDROSTATIC DRIVE, RH
S/N DFR1-UP
PART OF 243-6640 MOTOR GP-PISTON
Type 2
ALSO AN ATTACHMENT
S/N DFR1-UP
PART OF 243-6640 MOTOR GP-PISTON
Type 2
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 124-9882 | [1] | TRUNNION | |
| 2. | 373-8445 C | [1] | PISTON | |
| 3. | 343-9780 C | [1] | PISTON | |
| 4. | 125-2205 M | [1] | BOLT-SHALLOW HEAD (M14X1.5X25-MM) | |
| 5. | 373-8446 C | [1] | PIN-THREADED | |
| 6. | 4J-5477 C | [3] | SEAL-O-RING | |
| 7. | 8T-0348 CM | [8] | BOLT-SOCKET HEAD (M16X2X50-MM) | |
| 8. | 227-0136 C | [2] | PLUG | |
| 9. | 123-5787 | [2] | SEAT | |
| 10. | 301-7890 Y | [2] | VALVE GP-CHECK (HYDROSTATIC DRIVE MOTOR) | |
| 11. | 7X-2906 | [2] | PIN | |
| 12. | 9X-7408 C | [3] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00647840367
277-6553: HEAD GP-PUMP
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 117-7280 | [1] | BUSHING (INTERNAL) | |
| 2. | 117-7282 | [1] | SEAL-O-RING | |
| 3. | 117-7279 | [1] | BUSHING (EXTERNAL) | |
| 4. | 6V-8397 | [1] | SEAL-O-RING | |
| 5. | 5W-1250 | [2] | PIN | |
| 6. | 087-4772 | [3] | PLUG-O-RING | |
| 7. | 152-1811 Y | [1] | VALVE GP-RELIEF | |
| 8. | 8C-4365 M | [4] | BOLT (M14X2X80-MM) | |
| 9. | 192-3282 | [1] | BUSHING-BEARING | |
| 10. | 120-4394 | [3] | PLUG-BREAK OFF | |
| 11. | 9S-4182 | [2] | PLUG (7/16-20-THD) | |
| 12. | 6V-8978 | [1] | SEAL-O-RING | |
| 13. | 123-7575 | [1] | SCREW-LOCK | |
| 14. | 177-7122 Y | [1] | VALVE GP-RELIEF (CHARGE PRESSURE) | |
| 15. | 9S-8002 | [2] | PLUG (7/16-20-THD) | |
| 16. | 123-7583 | [1] | ORIFICE | |
| 17. | 177-6854 | [1] | PLUG-PIN | |
| 18. | 277-6679 Y | [2] | VALVE GP-RELIEF (CROSSOVER) | |
| 19. | 3J-7354 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00647840368
468-9805: HOUSING GP-PUMP
468-9805 HOUSING GP-PUMP
S/N DFR1-UP
PART OF 488-7191 HOUSING GP-PUMP
ALSO AN ATTACHMENT
S/N DFR1-UP
PART OF 488-7191 HOUSING GP-PUMP
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 478-3808 | [1] | HOUSING | |
| 2. | 478-3809 | [1] | COUPLING | |
| 3. | 199-3676 | [1] | RING-RETAINING | |
| 4. | 462-0498 | [4] | KIT-SEAL (PUMP HOUSING) | |
| (EACH SEAL KIT INCLUDES SEAL CARRIER & O-RING SEAL) | ||||
| 5. | 462-0497 | [4] | RING-GUIDE | |
| 6. | 9S-8004 | [11] | PLUG (9/16-18-THD) | |
| 7. | 3J-1907 | [11] | SEAL-O-RING | |
| 8. | 462-0503 | [2] | BEARING-BUSHING | |
| 9. | 462-0702 | [2] | BUSHING | |
| 10. | 382-9259 | [7] | FILTER (SCREEN)(SWING PUMP) | |
| 11. | 458-9684 | [2] | PIN | |
#M00647840369
488-7191: HOUSING GP-PUMP
488-7191 HOUSING GP-PUMP
S/N DFR1-UP
PART OF 461-2712 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N DFR1-UP
PART OF 461-2712 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your D6K2 XL TRACK-TYPE TRACTOR:
CATERPILLAR SISInformation:
POWER TRAIN
BRAKE & DRIVE GP
Special Instruction
Rework Procedure to Increase Oil Flow in the Final Drive Brake Housing on Certain D6K and PL61 Track-Type Tractors {4050, 4056, 4251, 4267}
Rework Procedure to Increase Oil Flow in the Final Drive Brake Housing on Certain D6K and PL61 Track-Type Tractors {4050, 4056, 4251, 4267}
Rework Procedure to Increase Oil Flow in the Final Drive Brake Housing on Certain D6K and PL61 Track-Type Tractors {4050, 4056, 4251, 4267}
Specifications
Service Magazine
New Improved Brake Housing Is Used on Certain Track-Type Loaders and Track-Type Tractors {4050, 4056}
New Improved Brake Housing Is Used on Certain Track-Type Loaders and Track-Type Tractors {4050, 4056}
New Improved Brake Housing Is Used on Certain Track-Type Loaders and Track-Type Tractors {4050, 4056}
Enhanced HCR (Higher Contact Ratio) gear replacements for the Bull and Pinion gears are available {4050, 4056, 4251}
Enhanced HCR (Higher Contact Ratio) gear replacements for the Bull and Pinion gears are available {4050, 4056, 4251}
Enhanced HCR (Higher Contact Ratio) gear replacements for the Bull and Pinion gears are available {4050, 4056, 4251}