POWER TRAIN
DRIVE GP-FINALFASTENER GP
STEERING AND BRAKING SYSTEM
CLUTCH & BRAKE GP-STEERINGOPERATOR STATION
CONTROL GP-STEERING & BRAKESTEERING AND BRAKING SYSTEM
VALVE GPPOWER TRAIN
DRIVE GP-FINAL#SEBP18950220
7X-7471: KIT-FINAL DRIVE BEARING
7X7471 KIT-FINAL DRIVE BEARING
PROVIDES COMPLETE REPLACEMENT OF FINAL DRIVE BEARINGS
FIELD INSTALLATION
PROVIDES COMPLETE REPLACEMENT OF FINAL DRIVE BEARINGS
FIELD INSTALLATION
#SEBP18950221
3W-1233: FASTENER GP-FINAL DRIVE
#SEBP18950222
8G-2264: CLUTCH & BRAKE GP-STEERING
8G2264 CLUTCH & BRAKE GP-STEERING
S/N 8PB4000-UP
S/N 8PB4000-UP
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-5692 C | [4] | PLATE-BRAKE | |
| 2. | 6Y-9372 | [3] | DISC | |
| 3. | 8G-2198 | [1] | PISTON-BRAKE | |
| 4. | 8G-6234 | [2] | SPRING-CONED DISC | |
| 5. | 9S-8005 | [3] | PLUG-O-RING | |
| 6. | 3K-0360 | [3] | SEAL-O-RING | |
| 7. | 5G-8126 C | [1] | HOUSING | |
| 8. | 8M-4438 | [1] | SEAL-O-RING | |
| 9. | 8C-3439 C | [1] | PLATE | |
| 10. | 4S-8538 C | [1] | BALL BEARING-SPL | |
| 11. | 1S-8868 | [1] | RING-RETAINING | |
| 12. | 8G-2194 | [3] | RING-SEAL | |
| 13. | 7B-3028 C | [2] | SCREW-DRIVE | |
| 14. | 4M-5858 C | [1] | BALL BEARING-SPL | |
| 15. | 053-2294 | [6] | BOLT-12 POINT HEAD | |
| 16. | 5G-8136 C | [1] | MANIFOLD AS | |
| 2D-6642 | [1] | BALL (SMALL) | ||
| 4B-9783 | [1] | BALL (LARGE) | ||
| 17. | 8G-5922 | [1] | RING | |
| 18. | 8G-5929 | [1] | SPRING-CONED DISC | |
| 19. | 3W-0203 | [1] | SEAL-RING | |
| 20. | 7G-9224 | [1] | RING-SEAL | |
| 21. | 8G-2226 | [1] | PISTON-CLUTCH | |
| 22. | 8G-4510 | [6] | PLATE-CLUTCH | |
| 23. | 9N-4617 | [5] | DISC | |
| 24. | 8T-8920 C | [24] | BOLT | |
| 25. | 8T-4223 C | [24] | WASHER | |
| 26. | 5S-1041 | [1] | RING-RETAINING | |
| 27. | 7T-9587 | [1] | BALL BEARING | |
| 28. | 8G-2395 | [1] | RETAINER | |
| 29. | 5S-2586 | [6] | BOLT | |
| 30. | 2B-0858 | [2] | PLUG-PIPE | |
| 31. | 8G-6042 | [1] | HUB-INPUT | |
| 32. | 8G-6041 | [1] | HOUSING-CLUTCH | |
| 33. | 8G-2197 | [1] | PLATE-CLUTCH | |
| 34. | 6Y-5985 C | [1] | HUB AS | |
| 35. | 8G-2224 | [1] | PLATE | |
| 36. | 9B-7237 C | [12] | BOLT | |
| 37. | 8T-4896 C | [12] | WASHER-HARD | |
| 38. | 8G-2192 | [1] | SEAL-RING | |
| 39. | 3W-4404 | [1] | SEAL-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP18950223
3W-2411: CLUTCH & BRAKE GP-STEERING
3W2411 CLUTCH & BRAKE GP-STEERING
S/N 9DB4000-4712
S/N 9DB4000-4712
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-5692 C | [5] | PLATE-BRAKE | |
| 2. | 6Y-9372 | [4] | DISC | |
| 3. | 8G-2198 | [1] | PISTON-BRAKE | |
| 4. | 8G-6234 | [2] | SPRING-CONED DISC | |
| 5. | 9S-8005 | [3] | PLUG-O-RING | |
| 6. | 3K-0360 | [3] | SEAL-O-RING | |
| 7. | 5G-8126 | [1] | HOUSING | |
| 8. | 8M-4438 | [1] | SEAL-O-RING | |
| 9. | 7B-3028 | [2] | SCREW-DRIVE | |
| 10. | 4S-8538 | [1] | BALL BEARING-SPL | |
| 11. | 1S-8868 | [1] | RING-RETAINING | |
| 12. | 8G-2194 | [3] | RING-SEAL | |
| 13. | 8C-3440 | [1] | PLATE | |
| 14. | 4M-5858 | [1] | BALL BEARING-SPL | |
| 15. | 053-2294 | [6] | BOLT-12 POINT HEAD | |
| 16. | 5G-8136 | [1] | MANIFOLD AS | |
| 2D-6642 | [1] | BALL (SMALL) | ||
| 4B-9783 | [1] | BALL (LARGE) | ||
| 17. | 8G-5922 | [1] | RING | |
| 18. | 8G-5929 | [1] | SPRING-CONED DISC | |
| 19. | 3W-0203 | [1] | SEAL-RING | |
| 20. | 7G-9224 | [1] | RING-SEAL | |
| 21. | 8G-2226 | [1] | PISTON-CLUTCH | |
| 22. | 8G-4510 C | [7] | PLATE-CLUTCH | |
| 23. | 9N-4617 | [6] | DISC | |
| 24. | 7X-0328 C | [24] | BOLT | |
| 25. | 8T-4223 C | [24] | WASHER | |
| 26. | 5S-1041 | [1] | RING-RETAINING | |
| 27. | 7T-9587 | [1] | BALL BEARING | |
| 28. | 8G-2395 | [1] | RETAINER | |
| 29. | 5S-2586 | [6] | BOLT | |
| 30. | 2B-0858 | [2] | PLUG-PIPE | |
| 31. | 8G-6042 | [1] | HUB-INPUT | |
| 32. | 8G-6041 | [1] | HOUSING-CLUTCH | |
| 33. | 8G-2197 | [1] | PLATE-CLUTCH | |
| 34. | 6Y-5985 C | [1] | HUB AS | |
| 4B-9784 | [4] | BALL | ||
| 35. | 3W-2412 | [1] | PLATE | |
| 36. | 9B-7237 C | [12] | BOLT | |
| 37. | 8T-4896 C | [12] | WASHER-HARD | |
| 38. | 8G-2192 | [1] | SEAL-RING | |
| 39. | 3W-4404 | [1] | SEAL-RING | |
| 40. | 8Y-1512 C | [1] | PLATE-SPACER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP18950224
3W-2411: CLUTCH & BRAKE GP-STEERING
3W2411 CLUTCH & BRAKE GP-STEERING
S/N 9DB4713-UP
S/N 9DB4713-UP
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-5692 | [5] | PLATE-BRAKE | |
| 2. | 6Y-9372 | [4] | DISC | |
| 3. | 8G-2198 | [1] | PISTON-BRAKE | |
| 4. | 8G-6234 | [2] | SPRING-DISC | |
| 5. | 9S-8005 | [3] | PLUG-O-RING (3/4-16 THD) | |
| 6. | 3K-0360 | [3] | SEAL-O-RING (16.36MM ID) | |
| 7. | 5G-8126 | [1] | HOUSING | |
| 8. | 8M-4438 | [1] | SEAL-O-RING | |
| 9. | 5P-9806 | [1] | SEAL-O-RING (430.66MM THD) | |
| 10. | 4S-8538 | [1] | BALL BEARING | |
| 11. | 1S-8868 | [1] | RING-RETAINING | |
| 12. | 8G-2194 | [3] | RING-SEAL | |
| 13. | 7X-7470 | [2] | BOLT-12 POINT HEAD | |
| 14. | 4M-5858 | [1] | BALL BEARING | |
| 15. | 053-2294 | [6] | BOLT-12 POINT HEAD | |
| 16. | 5G-8136 | [1] | MANIFOLD AS | |
| 2D-6642 | [1] | BALL (SMALL) | ||
| 4B-9783 | [1] | BALL (LARGE) | ||
| 17. | 8G-5922 | [1] | RING | |
| 18. | 8G-5929 | [1] | SPRING-DISC | |
| 19. | 3W-0203 | [1] | SEAL-RING | |
| 20. | 7G-9224 | [1] | RING-SEAL | |
| 21. | 8G-2226 | [1] | PISTON-CLUTCH | |
| 22. | 8G-4510 | [7] | PLATE-CLUTCH | |
| 23. | 9N-4617 | [6] | DISC | |
| 24. | 7X-0328 | [24] | BOLT (1/2-13X3.50IN) | |
| 25. | 8T-4223 | [24] | WASHER-HARD | |
| 26. | 5S-1041 | [1] | RING-RETAINING | |
| 27. | 7T-9587 | [1] | BALL BEARING | |
| 28. | 8G-2395 | [1] | RETAINER | |
| 29. | 5S-2586 | [6] | BOLT (3/8-16X1.75IN) | |
| 30. | 2B-0858 | [2] | PLUG-PIPE | |
| 31. | 8G-6042 | [1] | HUB-INPUT | |
| 32. | 8E-6307 C | [1] | HOUSING-CLUTCH | |
| 33. | 8G-2197 | [1] | PLATE-CLUTCH | |
| 34. | 6Y-5985 | [1] | HUB AS | |
| 4B-9784 | [4] | BALL | ||
| 35. | 3W-2412 | [1] | PLATE | |
| 36. | 9B-7237 | [12] | BOLT (3/8-16X1.25IN) | |
| 37. | 8T-4896 | [12] | WASHER-HARD (2.5MM THK) | |
| 38. | 8G-2192 | [1] | SEAL-RING | |
| 39. | 3W-4404 | [1] | SEAL-RING | |
| 40. | 8M-4433 | [3] | SEAL-O-RING (29.74MM ID) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP18950225
3W-2907: CONTROL GP-SERVICE BRAKE
3W2907 CONTROL GP-BRAKE-PART 1 OF 2
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3W-2908 | [1] | PEDAL (SECONDARY | |
| BRAKE CONTROL) | ||||
| 2. | 9G-2332 | [1] | SUPPORT | |
| 3. | 9B-7237 | [1] | BOLT | |
| 4. | 3W-4474 | [1] | LEVER | |
| 5. | 3W-1887 | [1] | ROD AS | |
| 5J-6400 | [1] | ROD-CONTROL | ||
| 6. | 4D-4064 | [1] | ROD END | |
| 7. | 3S-2713 | [2] | NUT-FULL | |
| 8. | 1A-9252 | [1] | END-ADJUSTABLE ROD | |
| 9. | 9G-2336 | [1] | LEVER | |
| 10. | 6V-8183 | [2] | NUT-FULL | |
| 11. | 1A-9252 | [1] | END-ADJUSTABLE ROD | |
| 12. | 8G-5126 | [1] | ROD | |
| 13. | 4D-4064 | [1] | ROD END | |
| 14. | 8Y-1513 | [1] | LEVER | |
| 15. | 1B-8706 | [2] | KEY-WOODRUFF | |
| 16. | 4L-9337 | [1] | BOLT | |
| 2K-4973 | [1] | LOCKNUT | ||
| 17. | 3H-5808 | [2] | SPRING | |
| 18. | 8G-5121 | [1] | COVER AS | |
| 19. | 8T-0192 | [1] | BOLT | |
| 6V-8801 | [1] | NUT | ||
| 20. | 5S-7382 | [1] | BOLT | |
| 21. | 8T-4994 | [2] | WASHER | |
| 22. | 8G-5127 | [1] | SHAFT | |
| 23. | 8T-1173 | [4] | SEAL-LIP TYPE | |
| 24. | 8T-1177 | [2] | BEARING-ROLLER | |
| 25. | 5D-0353 | [1] | BOLT-SELF LOCKING | |
| 26. | 7G-1251 | [1] | SPRING | |
#SEBP18950226
3W-2907: CONTROL GP-SERVICE BRAKE
3W2907 CONTROL GP-BRAKE-PART 2 OF 2
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 27. | 7X-0268 | [4] | BOLT | |
| 8T-4205 | [4] | WASHER-HARD | ||
| 28. | 8G-5125 | [1] | COVER | |
| 29. | 5P-8167 | [7] | BOLT | |
| 30. | 8T-4896 | [14] | WASHER-HARD | |
| 31. | 1J-4384 | [2] | PIN-CLEVIS | |
| 7X-0608 | [2] | WASHER-HARD | ||
| 3B-4615 | [2] | PIN-COTTER | ||
| 32. | 5S-7382 | [1] | BOLT | |
| 33. | 2K-4973 | [2] | LOCKNUT | |
| 34. | 7X-0291 | [2] | BOLT | |
| 35. | 4K-8603 | [1] | PLUG-CUP | |
| 36. | 9G-2335 | [1] | SUPPORT | |
| 37. | 8T-9101 | [1] | BOLT | |
| 38. | 8T-2502 | [3] | BOLT | |
| 39. | 3W-1885 | [1] | SPACER | |
| 40. | 8T-1177 | [2] | BEARING-ROLLER | |
| 41. | 5D-0353 | [1] | BOLT-LOCKING | |
| 9L-8781 | [1] | WASHER | ||
| 42. | 8T-1173 | [2] | SEAL-LIP | |
| 43. | 8G-5123 | [1] | SHAFT-GOVERNOR CONTROL | |
| 44. | 9L-9814 | [1] | LOCKNUT | |
| 45. | 7X-0440 | [1] | BOLT | |
| 4B-4277 | [1] | WASHER | ||
| 4H-2804 | [2] | SPACER | ||
| 46. | 4H-4737 | [1] | PIN-SPRING |
#SEBP18950227
8G-4330: CONTROL GP-STEER CLUTCH & BRK
8G4330 CONTROL GP-STEERING CLUTCH & BRAKE
3T6498-PAGE 152
3T6498-PAGE 152
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8G-5317 | [2] | BUMPER | |
| 6V-8189 | [2] | NUT | ||
| 2. | 3W-1447 | [1] | LEVER | |
| 3. | 3W-8484 C | [1] | LEVER | |
| 4. | 5J-5315 | [2] | ROD END | |
| 5. | 9M-4707 C | [1] | ROD | |
| 6. | 3W-8483 C | [1] | LEVER | |
| 7. | 5S-7382 | [2] | BOLT | |
| 8. | 1B-8706 | [3] | KEY-WOODRUFF | |
| 9. | 3S-2713 | [4] | NUT-FULL | |
| 10. | 3W-8482 C | [1] | ROD | |
| 11. | 5P-2566 | [1] | BOLT | |
| 12. | 8T-2501 | [1] | BOLT | |
| 2K-4973 | [1] | LOCKNUT | ||
| 13. | 9M-4461 | [1] | END-ROD | |
| 14. | 3W-1446 | [1] | LEVER | |
| 15. | 4L-9337 | [1] | BOLT | |
| 16. | 8T-4835 | [1] | BOLT | |
| 17. | 8G-5189 | [1] | SUPPORT | |
| 18. | 1K-4705 | [2] | WASHER | |
| 19. | 1T-0720 | [1] | BOLT-12 POINT HEAD | |
| 20. | 8G-5190 | [1] | SHAFT AS | |
| 21. | 8G-5193 | [1] | SHAFT | |
| 22. | 8T-1177 | [2] | BEARING-ROLLER | |
| 23. | 8T-1173 | [2] | SEAL-LIP TYPE | |
| 24. | 8T-1175 | [2] | SEAL-LIP TYPE | |
| 25. | 090-3178 | [2] | BEARING-ROLLER | |
| 26. | 1B-8702 | [2] | KEY-WOODRUFF | |
| 27. | 2Y-5671 | [2] | WASHER | |
| 28. | 8P-7824 | [2] | KNOB | |
| 29. | 030-7573 | [2] | BOLT | |
| 30. | 8P-7826 | [2] | KNOB | |
| 31. | 3W-8485 C | [1] | LEVER | |
| 32. | 3W-8486 C | [1] | LEVER | |
| 33. | 5S-7379 | [3] | BOLT | |
| 34. | 8T-4896 | [12] | WASHER-HARD | |
| 35. | 2L-6267 | [4] | LOCKNUT | |
| 36. | 1B-0676 | [1] | PIN | |
| 3B-4617 | [1] | COTTER | ||
| 37. | 3W-2884 | [1] | ROD AS | |
| 3D-9912 | [1] | ROD-CONTROL | ||
| 3S-2713 | [2] | NUT-FULL | ||
| 38. | 5J-5315 | [2] | ROD END | |
| 39. | 3W-1448 | [1] | SHAFT | |
| 40. | 8T-1178 | [2] | BEARING-ROLLER | |
| 8T-1174 | [2] | SEAL-LIP TYPE | ||
| 41. | 7X-0291 | [4] | BOLT | |
| 42. | 8M-5254 | [6] | SEAL-O-RING | |
| 43. | 1B-8714 | [2] | KEY-WOODRUFF | |
| 44. | 3W-1449 | [1] | SUPPORT | |
| 45. | 9S-1328 | [2] | WASHER | |
| 46. | 3T-6498 Y | [1] | VALVE GP-CONTROL (STEERING) | |
| 47. | 4L-6454 | [4] | BOLT | |
| 48. | 3W-8487 C | [1] | LEVER | |
| 49. | 4D-4064 | [1] | ROD END | |
| 2A-4996 | [1] | BOLT | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP18950228
3T-6498: VALVE GP-CONTROL
3T6498 VALVE GP-CONTROL-PART 1 OF 4
STEERING VALVE PRESSURE MODULATION
PART OF 8G4330 CONTROL-STEERING CLUTCH & BRAKE
STEERING VALVE PRESSURE MODULATION
PART OF 8G4330 CONTROL-STEERING CLUTCH & BRAKE
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-8004 | [1] | PLUG-O-RING (9/16-18 THD) | |
| 2. | 3J-1907 | [1] | SEAL-O-RING (11.89MM ID) | |
| 3. | 3T-6315 | [1] | BODY-CLUTCH & BRAKE CONTROL | |
| 4. | 3T-6466 | [1] | GASKET | |
| 5. | 3T-6465 | [1] | COVER | |
| 6. | 8T-9043 | [4] | BOLT | |
| 7. | 0S-1618 | [2] | BOLT (5/16X18X1IN) | |
| 8. | 9W-1544 | [2] | STOP | |
| 9. | 7T-4556 | [2] | BLOCK | |
| 10. | 8M-5249 | [2] | SEAL-O-RING | |
| 11. | 7X-0288 | [2] | BOLT | |
| 8T-4896 | [2] | WASHER-HARD | ||
| 12. | 8M-8157 | [2] | SEAL (9.19MM ID) | |
| 13. | 2A-3348 | [4] | DOWEL | |
| 14. | 7T-7120 | [2] | PLATE | |
| 15. | 7T-4627 | [2] | SPRING AS | |
| (EACH INCLUDES) | ||||
| 3G-3916 | [2] | RING-RETAINING | ||
| 6T-9818 | [1] | PIN | ||
| 6V-5701 | [2] | BEARING-NEEDLE | ||
| 16. | 5S-7379 | [10] | BOLT | |
#SEBP18950229
3T-6498: VALVE GP-CONTROL
3T6498 VALVE GP-CONTROL-PART 2 OF 4
STEERING VALVE PRESSURE MODULATION
PART OF 8G4330 CONTROL-STEERING CLUTCH & BRAKE
STEERING VALVE PRESSURE MODULATION
PART OF 8G4330 CONTROL-STEERING CLUTCH & BRAKE
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 17. | 9S-8005 | [1] | PLUG-O-RING (3/4-16 THD) | |
| 18. | 3K-0360 | [4] | SEAL-O-RING (16.36MM ID) | |
| 19. | 9S-8008 | [1] | PLUG-O-RING (1 1/16-12 THD) | |
| 3D-2824 | [1] | SEAL-O-RING (23.47MM ID) | ||
| 20. | 5P-6944 | [2] | ADAPTER-STRAIGHT THREAD | |
| 21. | 6V-0852 | [4] | CAP-DUST | |
| 22. | 3J-1907 | [6] | SEAL-O-RING (11.89MM ID) | |
| 23. | 9S-8004 | [2] | PLUG-O-RING (9/16-18 THD) | |
| 24. | 3T-5819 | [1] | COVER | |
| 3T-5821 | [1] | GASKET | ||
| 25. | 1T-0414 | [1] | BOLT-12 POINT HEAD (5/16-18X1) | |
| 8T-4224 | [1] | WASHER-HARD | ||
| 26. | 3T-6687 | [1] | LEVER | |
| 27. | 6T-7066 | [1] | VALVE (BRAKE CONTROL RELIEF) | |
| 28. | 6T-7067 | [1] | SEAT | |
| 29. | 4J-6555 | [1] | SPRING | |
| 30. | 1J-8497 | [1] | VALVE (BRAKE CONTROL CHECK) | |
| 31. | 8M-5127 | [1] | SEAL-O-RING (10.77MM ID) | |
| 32. | 3T-5681 | [1] | SEAT | |
| 33. | 5M-6228 | [1] | BEARING-NEEDLE | |
| 34. | 2M-1672 | [1] | BEARING-NEEDLE | |
| 35. | 6T-7130 | [1] | SHAFT-GOVERNOR CONTROL | |
| 36. | 2M-2489 | [1] | SEAL-LIP | |
| 37. | 6V-3965 | [4] | NIPPLE AS |



