POWER TRAIN
CONTROL GP-TRANSMISSION HYDOPERATOR STATION
CONTROL GP-TRANSMISSIONPOWER TRAIN
TORQUE CONVERTER GPVALVE GP-RELIEF
DRIVE GP
POWER TRAIN
CONTROL GP-TRANSMISSION HYD#HEBP11130210
3S-4299: PRESSURE CONTROL GROUP
3S4299 PRESSURE CONTROL GROUP
Part of 3S4300 Transmission Hydraulic Control Group shown on Page 103
Part of 3S4300 Transmission Hydraulic Control Group shown on Page 103
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2589 | [2] | COVER | |
| 2. | 3P-0209 C | [1] | STOP | |
| 3. | 1S-6529 | [1] | PLUNGER | |
| 4. | 3S-2588 | [1] | RETAINER | |
| 5. | 2S-0696 | [1] | DOWEL | |
| 6. | 8M-8132 | [1] | SPRING | |
| 7. | 8M-6303 | [3] | PLUNGER | |
| 8. | 5M-6214 | [3] | PLUG | |
| 9. | 3S-4352 | [1] | BODY ASSEM. | |
| 10. | 3S-2581 | [1] | STOP | |
| 11. | 3S-0060 | [1] | STOP | |
| 12. | 2M-7041 | [1] | SLUG | |
| 13. | 3P-0211 C | [1] | SPOOL ASSEM. | |
| 3P-0212 | [1] | SPOOL | ||
| 14. | 8M-1013 | [1] | RETAINER | |
| 15. | 4M-2381 | [1] | SPRING | |
| 16. | 1S-2121 | [1] | PLUNGER | |
| 17. | 3D-8317 | [1] | RING | |
| 18. | 5M-7915 | [3] | SPACER (.036 in. Thick) | |
| 5M-7914 | [2] | SPACER (.010 in. Thick) | ||
| 19. | 3S-2593 | [1] | SPRING | |
| 20. | 3S-6919 | [1] | PISTON | |
| 21. | 3P-0210 C | [1] | STOP | |
| 22. | 1T-0414 | [4] | BOLT | |
| 9M-1974 | [4] | WASHER | ||
| 23. | 8M-4445 C | [1] | SEAL | |
| 24. | 5M-1868 C | [1] | SEAL | |
| C | INDICATES CHANGE | |||
#HEBP11130211
5K-6179: TRANSMISSION CONTROL GROUP
5K6179 TRANSMISSION CONTROL GROUP
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-6680 | [1] | LEVER ASSEM. | |
| 2. | 3A-2031 | [1] | LOCK ASSEM. | |
| 3. | 7M-0706 | [1] | KNOB | |
| 4. | 3A-2265 | [1] | ROD | |
| 5. | 5K-8682 | [1] | LEVER | |
| 6. | 2M-8908 | [1] | KNOB | |
| 7. | 3B-4628 | [1] | COTTER PIN | |
| 8. | 1A-2029 | [3] | BOLT | |
| 9. | 3B-4506 | [13] | LOCKWASHER | |
| 10. | 4M-0496 | [1] | BOLT | |
| 11. | 4M-0497 | [1] | NUT | |
| 12. | 5B-9079 | [4] | NUT | |
| 13. | 6K-1212 | [1] | ROD | |
| 14. | 1A-8912 | [1] | WASHER | |
| 15. | 3B-4607 | [1] | COTTER PIN | |
| 16. | 3B-4615 | [2] | COTTER PIN | |
| 17. | 4B-4278 | [1] | WASHER | |
| 18. | 5K-6673 | [1] | SHAFT | |
| 19. | 4J-2474 | [1] | LUG | |
| 20. | 9S-1303 | [1] | PIN | |
| 21. | 3B-4617 | [1] | COTTER PIN | |
| 22. | 0S-0175 | [1] | PIN | |
| 23. | 1V-5297 C | [1] | SPRING | |
| 24. | 0S-1591 | [3] | BOLT | |
| 25. | 1D-4717 | [8] | NUT | |
| 26. | 7M-5915 | [1] | PIN | |
| 27. | 5M-2894 | [1] | WASHER | |
| 28. | 1B-4203 | [1] | NUT | |
| 29. | 3D-8525 | [1] | LEVER | |
| 30. | 1B-8706 | [4] | KEY | |
| 31. | 3B-1915 | [5] | BOLT | |
| 32. | 6D-5974 | [2] | BEARING | |
| 33. | 4D-4064 | [3] | ROD END | |
| 34. | 5K-6577 | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 5K-6678 | [1] | ROD | ||
| 35. | 5B-9079 | [1] | NUT | |
| 36. | 4D-4064 | [1] | ROD END | |
| 37. | 4B-4283 | [4] | WASHER | |
| 38. | 5K-6583 | [1] | YOKE ASSEM. | |
| (Includes) | ||||
| 4K-3893 | [2] | BEARING | ||
| 39. | 5K-6584 | [1] | BRACKET | |
| 40. | 3B-8489 | [1] | FITTING | |
| 41. | 6K-0015 | [1] | LEVER | |
| 42. | 4K-3893 | [1] | BELLCRANK | |
| 43. | 4K-3893 | [2] | BEARING | |
| 44. | 5K-6580 | [1] | BRACKET ASSEM. | |
| (Includes) | ||||
| 45. | 5H-4730 | [1] | PIN | |
| 46. | 4H-4851 | [1] | LEVER | |
| 47. | 6K-6928 | [1] | ROD END | |
| 48. | 5K-6946 | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 5B-9079 | [1] | NUT | ||
| 49. | 5K-6653 | [1] | ROD | |
| 50. | 4D-4064 | [1] | ROD END | |
| 51. | 5K-6575 | [1] | LEVER | |
| 52. | 5K-6687 | [1] | SHAFT | |
| 53. | 0S-1588 | [5] | BOLT | |
| C | INDICATES CHANGE | |||
#HEBP11130212
4S-5889: TORQUE CONVERTER GROUP
4S5889 TORQUE CONVERTER GROUP
Serial No. 64J7632 to 64J8573 and 64J8578 to 64J8594 inclusive. Part of 4S8564
Transmission Arrangement shown on Page 96. 1T975 Torque Converter parts are
shown on Page 110
Serial No. 64J7632 to 64J8573 and 64J8578 to 64J8594 inclusive. Part of 4S8564
Transmission Arrangement shown on Page 96. 1T975 Torque Converter parts are
shown on Page 110
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4S-5861 | [1] | ADAPTER | |
| 2. | 4B-3665 C | [3] | BEARING | |
| 3. | 3J-0634 | [1] | SEAL | |
| 4. | 0S-1588 | [6] | BOLT | |
| 5. | 3B-4506 | [36] | LOCKWASHER | |
| 6. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 7. | 8S-9058 | [1] | COVER | |
| 8. | 5H-1901 | [1] | BEARING | |
| 9. | 5S-4408 | [1] | SEAL | |
| 10. | 3J-8903 | [1] | RING | |
| 11. | 4S-5879 | [1] | SEAL | |
| 12. | 0S-1594 | [2] | BOLT | |
| 13. | 4S-5897 | [1] | HOUSING ASSEM. | |
| 8B-1312 | [2] | DOWEL | ||
| 14. | 8M-5254 | [1] | SEAL | |
| 15. | 1A-2029 | [30] | BOLT | |
| 16. | 9S-2811 | [1] | GASKET | |
| 17. | 1T-0975 Y | [1] | TORQUE CONVERTER GROUP | |
| (Separate Illustration) | ||||
| 18. | 4S-5862 | [1] | RETAINER | |
| 19. | 4H-0478 | [1] | RING | |
| 20. | 4S-5875 | [1] | RING | |
| 21. | 4S-5946 | [1] | SHAFT | |
| 22. | 4S-5877 | [1] | CARRIER | |
| 23. | 2B-0947 | [7] | BOLT | |
| 24. | 5M-7339 | [1] | WASHER | |
| 25. | 9M-1367 | [1] | LOCK | |
| 26. | 3S-9897 | [1] | SHAFT | |
| 27. | 1S-3743 | [1] | BEARING | |
| 28. | 3K-2559 | [2] | RING | |
| 29. | 8S-9059 | [1] | GEAR (37 Teeth- Idler) | |
| 30. | 8S-9061 | [1] | GEAR (44 Teeth- Drive) | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#HEBP11130213
8P-0027: TORQUE CONVERTER GROUP
8P27 TORQUE CONVERTER GROUP
Serial No. 64J8574 to 64J8577 and 64J8595-Up. Part of 4S8564 Transmission
Arrangement shown on Page 97. 1T1255 Torque Converter parts
are shown on Page 111
Serial No. 64J8574 to 64J8577 and 64J8595-Up. Part of 4S8564 Transmission
Arrangement shown on Page 97. 1T1255 Torque Converter parts
are shown on Page 111
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4S-5861 | [1] | ADAPTER | |
| 2. | 4B-3665 | [3] | BEARING | |
| 3. | 3J-0634 | [1] | SEAL | |
| 4. | 0S-1588 | [6] | BOLT | |
| 5. | 3B-4506 | [36] | LOCKWASHER | |
| 6. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 7. | 8S-9058 | [1] | COVER | |
| 8. | 5H-1901 | [1] | BEARING | |
| 9. | 5S-4408 | [1] | SEAL | |
| 10. | 3J-8903 | [1] | RING | |
| 11. | 4S-5879 | [1] | SEAL | |
| 12. | 0S-1594 | [2] | BOLT | |
| 13. | 4S-5897 | [1] | HOUSING ASSEM. | |
| 8B-1312 | [2] | DOWEL | ||
| 14. | 8M-5254 | [1] | SEAL | |
| 15. | 1A-2029 | [30] | BOLT | |
| 16. | 9S-2811 | [1] | GASKET | |
| 17. | 1T-1255 Y | [1] | TORQUE CONVERTER GROUP | |
| (Separate Illustration) | ||||
| 18. | 4S-5862 | [1] | RETAINER | |
| 19. | 4H-0478 | [1] | RING | |
| 20. | 4S-5875 | [1] | RING | |
| 21. | 4S-5946 | [1] | SHAFT | |
| 22. | 4S-5877 | [1] | CARRIER | |
| 23. | 2B-0947 | [7] | BOLT | |
| 24. | 5M-7339 | [1] | WASHER | |
| 25. | 9M-1367 | [1] | LOCK | |
| 26. | 3S-9897 | [1] | SHAFT | |
| 27. | 1S-3743 | [1] | BEARING | |
| 28. | 3K-2559 | [2] | RING | |
| 29. | 8P-0025 | [1] | GEAR (37 Teeth - Idler) | |
| 30. | 8P-0026 | [1] | GEAR (44 Teeth Drive) | |
| Y | SEPARATE ILLUSTRATION | |||
#HEBP11130214
3P-9572: TORQUE CONVERTER GROUP
3P9572 TORQUE CONVERTER GROUP
Serial No. 64J7632 to 64J8573 and 64J8578 inclusive. Part of 1V5814 Sound
Suppression Arrangement listed on Page 241. 1T1070 Torque Converter Parts are
shown on Page 112. AN ATTACHMENT
Serial No. 64J7632 to 64J8573 and 64J8578 inclusive. Part of 1V5814 Sound
Suppression Arrangement listed on Page 241. 1T1070 Torque Converter Parts are
shown on Page 112. AN ATTACHMENT
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4S-5861 | [1] | ADAPTER | |
| 2. | 4B-3665 | [3] | BEARING | |
| 3. | 3J-0634 | [1] | SEAL | |
| 4. | 0S-1588 | [6] | BOLT | |
| 5. | 3B-4506 | [36] | LOCKWASHER | |
| 6. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SEAL | ||
| 7. | 8S-9058 | [1] | COVER | |
| 8. | 5H-1901 | [1] | BEARING | |
| 9. | 5S-4408 | [1] | SEAL | |
| 10. | 3J-8903 | [1] | RING | |
| 11. | 4S-5879 | [1] | SEAL | |
| 12. | 0S-1594 | [2] | BOLT | |
| 13. | 4S-5897 | [1] | HOUSING ASSEM. | |
| (Includes) | ||||
| 8B-1312 | [2] | DOWEL | ||
| 14. | 8M-5254 | [1] | SEAL | |
| 15. | 1A-2029 | [30] | BOLT | |
| 16. | 9S-2811 | [1] | GASKET | |
| 17. | 1T-1070 Y | [1] | TORQUE CONVERTER GROUP | |
| (Separate Illustration) | ||||
| 18. | 4S-5862 | [1] | RETAINER | |
| 19. | 4H-0478 | [1] | RING | |
| 20. | 4S-5875 | [1] | RING | |
| 21. | 4S-5946 | [1] | SHAFT | |
| 22. | 4S-5877 | [1] | CARRIER | |
| 23. | 2B-0947 | [7] | BOLT | |
| 24. | 5M-7339 | [1] | WASHER | |
| 25. | 9M-1367 | [1] | LOCK | |
| 26. | 3S-9897 | [1] | SHAFT | |
| 27. | 1S-3743 | [1] | BEARING | |
| 28. | 3K-2559 | [2] | RING | |
| 29. | [1] | GEAR (37 Teeth Idler) | ||
| 30. | 3P-9571 | [1] | GEAR (44 Teeth Drive) | |
| Y | SEPARATE ILLUSTRATION | |||
#HEBP11130215
1T-0975: TORQUE CONVERTER ASSEMBLY
1T975 TORQUE CONVERTER ASSEMBLY
Serial No. 64J7632 to 64J8573 and 64J8578 to 64J8594 inclusive
Part of 4S5889 Torque Converter Group shown on Page 107
Serial No. 64J7632 to 64J8573 and 64J8578 to 64J8594 inclusive
Part of 4S5889 Torque Converter Group shown on Page 107
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-5964 | [1] | RACE | |
| 2. | 1T-0737 | [6] | RACE | |
| 3. | 1A-2029 | [16] | BOLT | |
| 4. | 4B-4158 | [2] | SCREW | |
| 5. | 5M-2477 | [1] | PLATE (name) | |
| 6. | 1T-0723 | [1] | TURBINE ASSEM. | |
| (Includes) | ||||
| 7. | 4B-4459 | [16] | RIVET | |
| 8. | 1T-0724 | [1] | IMPELLER | |
| 9. | 1T-0727 | [1] | HUB | |
| 10. | 1T-0974 | [1] | GEAR ASSEM. (40 teeth) | |
| (Includes) | ||||
| 11. | 1T-0969 C | [1] | BEARING | |
| 12. | 1T-0972 | [1] | CARRIER ASSEM. | |
| (Includes) | ||||
| 13. | 1T-0902 | [1] | BEARING | |
| 14. | 1T-0947 | [1] | FLANGE ASSEM. | |
| (Includes) | ||||
| 15. | 1T-0767 | [1] | BEARING | |
| 16. | 1T-0765 | [8] | BOLT | |
| 17. | 1T-0805 | [2] | RETAINER | |
| 18. | 0S-1618 | [24] | BOLT | |
| 1T-0738 | [24] | WASHER | ||
| 19. | 1T-0743 | [1] | STATOR | |
| 20. | 1T-0949 | [1] | HOUSING | |
| 21. | 1T-0735 | [1] | RING | |
| 22. | 2F-6067 | [2] | RING | |
| 23. | 1T-0736 | [3] | BEARING | |
| C | INDICATES CHANGE | |||
#HEBP11130216
1T-1255: TORQUE CONVERTER GP
1T1255 TORQUE CONVERTER ASSEMBLY
Serial No. 64J8574 to 64J8577 and 64J8595-Up
Part of 8P27 Torque Converter Group shown on Page 108
Serial No. 64J8574 to 64J8577 and 64J8595-Up
Part of 8P27 Torque Converter Group shown on Page 108
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-5964 | [1] | RACE | |
| 2. | 1T-0737 | [6] | RACE | |
| 3. | 1A-2029 | [16] | BOLT | |
| 4. | 4B-4158 | [2] | SCREW | |
| 6. | 1T-0723 | [1] | TURBINE ASSEM. | |
| (Includes) | ||||
| 7. | 4B-4459 | [16] | RIVET | |
| 8. | 1T-0724 | [1] | IMPELLER | |
| 9. | 1T-0727 | [1] | HUB | |
| 10. | 1T-1285 | [1] | GEAR ASSEM. (40 teeth) | |
| (Includes) | ||||
| 1T-0969 | [1] | BEARING | ||
| 11. | 1T-0736 | [3] | BEARING | |
| 12. | 1T-0972 | [1] | CARRIER ASSEM. | |
| (Includes) | ||||
| 13. | 1T-0902 | [1] | BEARING | |
| 14. | 1T-0947 | [1] | FLANGE ASSEM. | |
| (Includes) | ||||
| 15. | 1T-0767 | [1] | BEARING | |
| 16. | 1T-0765 | [8] | BOLT | |
| 17. | 1T-0805 | [2] | RETAINER | |
| 18. | 0S-1618 | [24] | BOLT | |
| 1T-0738 | [24] | WASHER | ||
| 19. | 1T-0743 | [1] | STATOR | |
| 20. | 1T-0949 | [1] | HOUSING | |
| 21. | 1T-0735 | [1] | RING | |
| 22. | 2F-6067 | [2] | RING | |
#HEBP11130217
1T-1070: TORQUE CONVERTER ASSEMBLY
1T1070 TORQUE CONVERTER ASSEMBLY
Serial No. 64J7632 to 64J8573 and 64J8578 inclusive. Part of 3P9572 Torque
Converter Group shown on Page 109. AN ATTACHMENT
Serial No. 64J7632 to 64J8573 and 64J8578 inclusive. Part of 3P9572 Torque
Converter Group shown on Page 109. AN ATTACHMENT
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1T-0737 | [6] | RACE | |
| 1T-0736 | [3] | BEARING | ||
| 2. | 1T-0735 | [1] | RING | |
| 3. | 4B-4158 | [2] | SCREW | |
| 4. | 1T-0688 | [1] | PLATE | |
| 5. | 1T-0723 | [1] | TURBINE ASSEM. | |
| (Includes) | ||||
| 6. | 4B-4459 | [16] | RIVET | |
| 7. | 1T-0743 | [1] | STATOR | |
| 8. | 1T-0805 | [2] | RETAINER | |
| 9. | 1T-0724 | [1] | IMPELLER | |
| 10. | 1T-0765 | [8] | BOLT | |
| 11. | 1T-0727 | [1] | HUB | |
| 12. | 2F-6067 | [2] | RING | |
| 13. | 1T-0972 | [1] | CARRIER ASSEM. | |
| (Includes) | ||||
| 14. | 1T-0902 | [1] | BEARING | |
| 15. | 1T-1081 | [1] | GEAR ASSEM. | |
| (Includes) | ||||
| 16. | 1T-0969 | [1] | BEARING | |
| 17. | 0S-1618 | [24] | BOLT | |
| 1T-0738 | [24] | WASHER | ||
| 18. | 1T-0949 | [1] | HOUSING | |
| 19. | 1A-2029 | [16] | BOLT | |
| 20. | 1T-0947 | [1] | FLANGE ASSEM. | |
| (Includes) | ||||
| 21. | 1T-0767 | [1] | BEARING | |
| 22. | 8B-5964 | [1] | RACE | |
#HEBP11130218
3S-6860: VALVE GP-RELIEF
3S6860 RELIEF VALVE GROUP
Part of 4S5997 Transmiss on Group shown on Page 99
Part of 4S5997 Transmiss on Group shown on Page 99
#HEBP11130219
5S-7891: FLEXIBLE COUPLING DRIVE GROUP
5S7891 FLEXIBLE COUPLING DRIVE GROUP
Serial No. 64J7632 to 64J8415 inclusive
Serial No. 64J7632 to 64J8415 inclusive
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | C | [6] | BOLT | |
| 2. | C | [34] | LOCKWASHER | |
| 3. | C | [1] | FLANGE | |
| 4. | [1] | GASKET | ||
| 5. | C | [1] | COVER | |
| 6. | [28] | BOLT | ||
| 7. | [1] | FLANGE ASSEM. | ||
| 8. | [1] | PLUG | ||
| 9. | [4] | JOINT | ||
| C | INDICATES CHANGE | |||




