HYDRAULIC SYSTEM
PUMP GPOPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
KICKOUT & POSITIONER GPCYLINDER GP
HYDRAULIC SYSTEM
PUMP GP#UE0700390150
5J-8355: HYDRAULIC PUMP ASSEMBLY
5J8355 HYDRAULIC PUMP ASSEMBLY
Part of Hydraulic Pump & Lines shown on Page 103
Part of Hydraulic Pump & Lines shown on Page 103
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1A-5405 | [4] | BOLT | |
| 2. | 4B-2538 J | [2] | SCREW | |
| 3. | 4K-0400 J | [1] | PLATE | |
| 4. | 4K-0410 | [1] | BEARING | |
| (Part of 4K400 Plate Assem.) | ||||
| 5. | 5J-1255 J | [1] | RING | |
| 6. | 4J-5251 J | [1] | ROTOR | |
| 7. | 2J-8163 H | [1] | SEAL | |
| 8. | 2J-8166 J | [1] | PLATE | |
| 9. | 2J-8172 | [1] | RING | |
| 10. | 2J-8168 | [1] | WASHER | |
| 11. | 2J-8169 H | [1] | SEAL | |
| 12. | 2J-8170 H | [1] | WIPER | |
| 13. | 4J-2088 | [1] | SHAFT | |
| 14. | 4M-5285 | [1] | RING | |
| 15. | 2L-5271 | [1] | BEARING | |
| 16. | 4J-9225 H | [1] | RING | |
| 17. | 2J-8165 | [1] | BODY | |
| 18. | 1H-5728 H | [1] | SEAL | |
| 19. | 2H-3928 H | [1] | SEAL | |
| 20. | 4J-9220 H | [1] | RING | |
| 21. | 4K-0735 J | [1] | VANE KIT | |
| (Consists of 10 Vanes & 10 Inserts) | ||||
| 22. | 5J-0079 J | [2] | PIN | |
| 23. | 3D-6156 | [1] | COVER | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 4J-9279 | [1] | KIT (Seal) | ||
| (Consists of parts marked H) | ||||
| 5J-1251 | [1] | KIT (Cartridge) | ||
| (Consists of parts marked J) | ||||
#UE0700390151
5K-6412: HAND CONTROL
HAND CONTROL (5K6412 N/S)--Double Lever
Serial No. 61H1 to 61H834 inclusive
Serial No. 61H1 to 61H834 inclusive
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1170 | [2] | HANDLE | |
| 2. | 6K-0927 | [1] | LEVER (Lift) | |
| 3. | 6K-1267 | [1] | SHAFT ASSEM. | |
| 4. | 0S-0509 | [1] | BOLT | |
| 5. | 3B-4506 | [1] | LOCKWASHER | |
| 6. | 0S-0175 | [4] | PIN | |
| 7. | 3B-4617 | [4] | COTTER PIN | |
| 8. | 6F-7010 | [2] | END | |
| 9. | 1B-4430 | [2] | NUT | |
| 10. | 3D-8188 | [1] | ROD | |
| 11. | 7B-9309 | [1] | ROD | |
| 12. | 1L-3046 | [12] | WASHER | |
| 13. | 3S-4935 | [1] | SPACER | |
| 14. | 6K-0647 | [4] | BEARING | |
| 15. | 6K-0928 | [1] | LEVER (Tilt) |
#UE0700390152
5K-6412: HAND CONTROL
HAND CONTROL (5K6412 N/S)--Double Lever
Effective with Serial No. 61H835
Effective with Serial No. 61H835
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [2] | HANDLE | ||
| 2. | [1] | LEVER (Lift) | ||
| 3. | [1] | LEVER (Tilt) | ||
| 4. | [1] | SHAFT ASSEM. | ||
| 5. | [1] | BOLT | ||
| [1] | LOCKWASHER | |||
| 6. | [4] | BOLT | ||
| [4] | NUT | |||
| 7. | [4] | WASHER | ||
| 8. | [1] | ROD | ||
| 9. | [4] | NUT | ||
| 10. | [4] | ROD END | ||
| 11. | [1] | ROD | ||
| 12. | [12] | WASHER | ||
| 13. | [1] | SPACER | ||
| 14. | [4] | BEARING | ||
| 15. | [2] | BEARING | ||
#UE0700390153
5K-6406: KICKOUT
KICKOUT (5K6406 N/S)
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6K-1961 | [1] | SPRING | |
| 2. | 0S-0509 | [2] | BOLT | |
| 3. | 3B-4506 | [6] | LOCKWASHER | |
| 4. | 4B-4278 | [1] | WASHER | |
| 5. | 6K-2258 | [1] | BAR ASSEM. | |
| 6. | 1B-4737 | [1] | ROD END | |
| (Part of 6K2258 Bar Assem.) | ||||
| 7. | 7K-0854 | [1] | ROLLER | |
| 5B-9079 | [1] | NUT | ||
| 8. | 3K-0925 | [1] | SPACER | |
| 9. | 0S-0175 | [3] | PIN | |
| 3B-4617 | [3] | COTTER PIN | ||
| 10. | 5K-8472 | [1] | BELLCRANK ASSEM. | |
| 11. | 5K-8478 | [1] | BEARING | |
| (Part of 5K8472 Bellcrank Assem.) | ||||
| 12. | 5K-8471 | [1] | ROD | |
| 13. | 1B-4430 | [1] | NUT | |
| 14. | 6F-7010 | [1] | END | |
| 15. | 4H-3119 | [1] | PIN | |
| 16. | 0S-1588 | [3] | BOLT | |
| 17. | 6K-2256 | [1] | BRACKET ASSEM. | |
| 18. | 9F-2978 | [3] | NUT (Weld) | |
| (Part of 6K2256 Bracket Assem.) | ||||
| 19. | 5K-8481 | [1] | SHAFT | |
| 20. | 6K-0016 | [1] | LEVER | |
#UE0700390154
5K-6413: LIFT CYLINDER MOUNTING
LIFT CYLINDER MOUNTING (5K6413 N/S)
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8995 | [2] | FITTING | |
| 2. | 1F-1344 | [2] | NUT | |
| (1 in each 3B8995 Fitting) | ||||
| 3. | 4S-8385 | TUBING (.25" O.D.) 14.94" | ||
| 4. | 3B-8998 | [2] | FITTING | |
| 5. | 1F-1344 | [2] | NUT | |
| (1 in each 3B8998 Fitting) | ||||
| 6. | 5K-6919 | [2] | RETAINER | |
| 7. | 7B-3235 | [20] | BOLT | |
| 3B-4508 | [20] | LOCKWASHER | ||
| 8. | 3B-8489 | [4] | FITTING | |
| 9. | 5K-6920 | [2] | RETAINER | |
#UE0700390155
5J-6342: LIFT CYLINDER GROUP
5J6342 LIFT CYLINDER GROUP--5.50" BORE X 32.77" STROKE--2 REQUIRED
SERIAL NO. 61H1 TO 61H1249 INCLUSIVE
SERIAL NO. 61H1 TO 61H1249 INCLUSIVE
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2J-0564 | [1] | NUT | |
| 2. | 4J-4606 | [1] | RING | |
| 3. | 5J-4988 | [2] | SEAL ASSEM. | |
| 4. | 5J-6332 | [1] | PISTON | |
| 5. | 5J-6341 | [1] | CYLINDER ASSEM. | |
| 6. | 5J-6334 | [2] | BEARING | |
| (Part of 5J6341 Cylinder Assem.) | ||||
| 7. | 2H-9247 | [1] | SEAL | |
| 8. | 2K-2961 | [1] | RING | |
| 9. | 5J-9408 | [1] | PACKING ASSEM. | |
| 5J-0964 | [1] | PACKING | ||
| 10. | 1H-7339 | [1] | SEAL | |
| 1S-0668 | [1] | RING | ||
| (Parts of 5J9408 Packing Assem.) | ||||
| 11. | 1D-4628 | [4] | BOLT | |
| 12. | 3B-4514 | [4] | LOCKWASHER | |
| 13. | 1K-6982 | [1] | SEAL | |
| 14. | 5J-6340 | [1] | ROD ASSEM. | |
| 15. | 2K-7647 | [1] | BEARING | |
| (Part of 5J6340 Rod Assem.) | ||||
| 16. | 0S-1591 | [4] | BOLT | |
| 17. | 3B-4506 | [4] | LOCKWASHER | |
| 18. | 2J-3243 | [1] | RETAINER | |
| 19. | 5J-8265 | [1] | HEAD | |
#UE0700390156
5J-6342: LIFT CYLINDER GROUP
5J6342 LIFT CYLINDER GROUP--5.50" BORE X 32.77" STROKE--2 REQUIRED
EFFECTIVE WITH SERIAL NO. 61H1250
EFFECTIVE WITH SERIAL NO. 61H1250
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2J-0564 | [1] | NUT | |
| 2. | 4J-4606 | [1] | RING | |
| 3. | 5J-4988 | [2] | SEAL ASSEM. | |
| 4. | 5J-6332 | [1] | PISTON | |
| 5. | 5J-6341 | [1] | CYLINDER ASSEM. | |
| 6. | 5J-6334 | [2] | BEARING | |
| (Part of 5J6341 Cylinder Assem.) | ||||
| 7. | 2H-9247 | [1] | SEAL | |
| 8. | 2K-2961 | [1] | RING | |
| 9. | 5J-0964 | [1] | SEAL | |
| 10. | 6J-3989 | [1] | HEAD | |
| 11. | 1D-4628 | [4] | BOLT | |
| 12. | 3B-4514 | [4] | LOCKWASHER | |
| 13. | 1K-6982 | [1] | SEAL | |
| 14. | 5J-6340 | [1] | ROD ASSEM. | |
| 15. | 2K-7647 | [1] | BEARING | |
| (Part of 5J6340 Rod Assem.) | ||||
#UE0700390157
5J-6213: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.
5J6213 TILT CYLINDER GROUP--R.H.--5" BORE X 23.34" STROKE
5J6214 TILT CYLINDER GROUP--L.H.--5" BORE X 23.34" STROKE
SERIAL NO. 61H1 TO 61H1391 INCLUSIVE
5J6214 TILT CYLINDER GROUP--L.H.--5" BORE X 23.34" STROKE
SERIAL NO. 61H1 TO 61H1391 INCLUSIVE
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5J-6212 | [1] | CYLINDER ASSEM. (Left Hand) | |
| (Part of 5J6214 Cylinder Assem.) | ||||
| 5J-6211 | [1] | CYLINDER ASSEM. (Right Hand) | ||
| (Part of 5J6213 Cylinder Assem.) | ||||
| 5B-8855 | [1] | PLATE | ||
| (Part of 5J6211 Cylinder Assem.) | ||||
| 2. | 3K-5242 | [1] | BEARING | |
| (Part of 5J6212 & 5J6211 Cylinder Assem.) | ||||
| 3. | 5J-9395 | [1] | ROD ASSEM. | |
| 4. | 3K-5242 | [1] | BEARING | |
| (Part of 5J9395 Rod Assem.) | ||||
| 5. | 5J-6201 | [1] | HEAD | |
| 6. | 1D-4628 | [4] | BOLT | |
| 7. | 3B-4514 | [4] | LOCKWASHER | |
| 8. | 2J-3243 | [1] | RETAINER | |
| 9. | 0S-1591 | [4] | BOLT | |
| 10. | 3B-4506 | [4] | LOCKWASHER | |
| 11. | 1K-6982 | [1] | SEAL | |
| 12. | 5J-9408 | [1] | PACKING ASSEM. | |
| 5J-0964 | [1] | PACKING | ||
| 13. | 1S-0668 | [1] | RING | |
| 14. | 1H-7339 | [1] | SEAL | |
| (Parts of 5J9408 Packing Assem.) | ||||
| 15. | 2K-4096 | [1] | RING | |
| 16. | 5F-3144 | [1] | SEAL | |
| 17. | 5J-5020 | [2] | SEAL ASSEM. | |
| 18. | 5J-6202 | [1] | PISTON | |
| 19. | 4J-4630 | [1] | RING | |
| 20. | 2J-0564 | [1] | NUT | |
#UE0700390158
5J-6214: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.
5J6213 TILT CYLINDER GROUP--R.H.--5" BORE X 23.34" STROKE
5J6214 TILT CYLINDER GROUP--L.H.--5" BORE X 23.34" STROKE
SERIAL NO. 61H1 TO 61H1391 INCLUSIVE
5J6214 TILT CYLINDER GROUP--L.H.--5" BORE X 23.34" STROKE
SERIAL NO. 61H1 TO 61H1391 INCLUSIVE
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5J-6212 | [1] | CYLINDER ASSEM. (Left Hand) | |
| (Part of 5J6214 Cylinder Assem.) | ||||
| 5J-6211 | [1] | CYLINDER ASSEM. (Right Hand) | ||
| (Part of 5J6213 Cylinder Assem.) | ||||
| 5B-8855 | [1] | PLATE | ||
| (Part of 5J6211 Cylinder Assem.) | ||||
| 2. | 3K-5242 | [1] | BEARING | |
| (Part of 5J6212 & 5J6211 Cylinder Assem.) | ||||
| 3. | 5J-9395 | [1] | ROD ASSEM. | |
| 4. | 3K-5242 | [1] | BEARING | |
| (Part of 5J9395 Rod Assem.) | ||||
| 5. | 5J-6201 | [1] | HEAD | |
| 6. | 1D-4628 | [4] | BOLT | |
| 7. | 3B-4514 | [4] | LOCKWASHER | |
| 8. | 2J-3243 | [1] | RETAINER | |
| 9. | 0S-1591 | [4] | BOLT | |
| 10. | 3B-4506 | [4] | LOCKWASHER | |
| 11. | 1K-6982 | [1] | SEAL | |
| 12. | 5J-9408 | [1] | PACKING ASSEM. | |
| 5J-0964 | [1] | PACKING | ||
| 13. | 1S-0668 | [1] | RING | |
| 14. | 1H-7339 | [1] | SEAL | |
| (Parts of 5J9408 Packing Assem.) | ||||
| 15. | 2K-4096 | [1] | RING | |
| 16. | 5F-3144 | [1] | SEAL | |
| 17. | 5J-5020 | [2] | SEAL ASSEM. | |
| 18. | 5J-6202 | [1] | PISTON | |
| 19. | 4J-4630 | [1] | RING | |
| 20. | 2J-0564 | [1] | NUT | |
#UE0700390159
5J-6213: TILT CYLINDER GROUP--R.H.,TILT CYLINDER GROUP--L.H.
5J6213 TILT CYLINDER GROUP--R.H.--5" BORE X 23.34" STROKE
5J6214 TILT CYLINDER GROUP--L.H.--5" BORE X 23.34" STROKE
EFFECTIVE WITH SERIAL NO. 61H1392
5J6214 TILT CYLINDER GROUP--L.H.--5" BORE X 23.34" STROKE
EFFECTIVE WITH SERIAL NO. 61H1392
Parts for your 955K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5J-6212 | [1] | CYLINDER ASSEM. | |
| (Left Hand) | ||||
| (Part of 5J6214 Cylinder Assem.) | ||||
| 5J-6211 | [1] | CYLINDER ASSEM. | ||
| (Right Hand) | ||||
| (Part of 5J6213 Cylinder Assem.) | ||||
| 5B-8855 | [1] | PLATE | ||
| (Part of 5J6211 Cylinder Assem.) | ||||
| 2. | 3K-5242 | [1] | BEARING | |
| (Part of 5J6212 & 5J6211 Cylinder Assem.) | ||||
| 3. | 5J-9395 | [1] | ROD ASSEM. | |
| 4. | 3K-5242 | [1] | BEARING | |
| (Part of 5J9395 Rod Assem.) | ||||
| 5. | 6J-3988 | [1] | HEAD | |
| 6. | 1D-4628 | [4] | BOLT | |
| 7. | 3B-4514 | [4] | LOCKWASHER | |
| 8. | 1K-6982 | [1] | SEAL | |
| 9. | 5J-0964 | [1] | SEAL | |
| 10. | 2K-4096 | [1] | RING | |
| 11. | 5F-3144 | [1] | SEAL | |
| 12. | 5J-5020 | [2] | SEAL ASSEM. | |
| 13. | 5J-6202 | [1] | PISTON | |
| 14. | 4J-4630 | [1] | RING | |
| 15. | 2J-0564 | [1] | NUT | |
Information:
HYDRAULIC SYSTEM
PUMP GP
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Procedure to Fill Gear Pump with Oil Before Start-Up{5073}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Service Magazine



