HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP65420910
295-9416: MOTOR GP-PISTON
295-9416 MOTOR GP-PISTON -SWING RIGHT
S/N DNM1-UP
PART OF 295-9406 MOTOR & MTG GP-SWING
S/N DNM1-UP
PART OF 295-9406 MOTOR & MTG GP-SWING
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 095-1573 | [2] | SEAL-O-RING | |
| 2. | 137-3716 | [1] | BODY | |
| 3. | 7X-2533 M | [3] | BOLT (M6X1X35-MM) | |
| 4. | 8T-6759 | [1] | PLUG-PIPE | |
| 5. | 295-9435 | [2] | VALVE GP-RELIEF | |
| (EACH INCLUDES) | ||||
| 6V-5556 | [1] | SEAL-O-RING | ||
| 7J-9933 | [1] | SEAL-O-RING | ||
| 095-1698 | [1] | SEAL-O-RING | ||
| 6. | 295-9434 Y | [1] | MOTOR GP-SWING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP65420911
364-0983: MOTOR GP-PISTON
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9597 | [1] | RING-RETAINING | |
| 2. | 185-0303 | [1] | SEAL-OIL | |
| 3. | 155-9125 | [1] | BEARING AS-ROLLER | |
| 4. | 155-9122 | [1] | SWASHPLATE | |
| 5. | 191-7582 | [1] | SHIM (2.5-MM THK) | |
| 6. | 191-7583 | [1] | BEARING-TAPERED | |
| 7. | 295-9556 | [1] | COVER | |
| 8. | 8T-0341 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
| 9. | 9X-8979 | [1] | DOWEL | |
| 10. | 231-4707 | [1] | SEAL-O-RING | |
| 11. | 233-2530 Y | [1] | ROTATING GP-MOTOR (HYDRAULIC FAN) | |
| 12. | 9S-8005 | [1] | PLUG (3/4-16-THD) | |
| 13. | 3K-0360 | [1] | SEAL-O-RING | |
| 14. | 9X-6419 | [2] | DOWEL | |
| 15. | 194-9473 | [1] | RING | |
| 16. | 295-9554 | [1] | SHAFT-DRIVE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP65420912
295-9434: MOTOR GP-SWING
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 158-8967 | [1] | BUSHING | |
| 2. | 158-8970 | [1] | SPACER (47X58X1.5-MM THK) | |
| 3. | 158-8969 | [12] | PIN | |
| 4. | 242-6922 | [1] | PLATE | |
| 5. | 158-8973 | [1] | PLATE | |
| 6. | 158-9009 | [1] | PISTON AS | |
| 7. | 295-9433 | [1] | BARREL | |
| 8. | 158-8981 | [3] | PLATE-FRICTION | |
| 9. | 158-8982 | [4] | PLATE-SEPARATOR | |
| 10. | 7Y-4277 J | [1] | SEAL-O-RING | |
| 11. | 8F-5900 J | [1] | SEAL-O-RING | |
| 12. | 185-0325 | [1] | PISTON-BRAKE | |
| 13. | 158-8978 J | [1] | SEAL-O-RING | |
| 14. | 158-8971 | [1] | SPACER (47X61X3-MM THK) | |
| 15. | 177-2550 | [1] | HEAD GP-MOTOR | |
| 16. | 110-5525 | [2] | PLUG | |
| 17. | 3J-1907 J | [2] | SEAL-O-RING | |
| 18. | 8T-9598 | [1] | RING-RETAINING | |
| 19. | 4I-5850 | [1] | RING | |
| 20. | 7Y-4269 | [1] | BEARING AS-ROLLER | |
| 21. | 158-8965 | [3] | SPACER (50X61X3-MM THK) | |
| 22. | 234-4543 | [1] | PLATE | |
| 23. | 123-2139 | [20] | SPRING | |
| 24. | 158-8968 | [1] | SPRING | |
| 25. | 8T-4241 | [2] | RING-RETAINING | |
| 26. | 234-4542 | [1] | BODY | |
| 27. | 095-0946 | [1] | RING-RETAINING | |
| 28. | 158-8979 J | [1] | SEAL-OIL | |
| 29. | 158-8964 | [1] | SHAFT | |
| 30. | 158-8976 | [1] | RETAINER | |
| 31. | 295-9432 | [1] | BEARING AS | |
| 32. | 095-1716 J | [1] | SEAL-O-RING | |
| 33. | 170-9985 | [2] | VALVE-PISTON | |
| 34. | 170-9996 | [2] | PLUG | |
| 35. | 095-1600 J | [2] | SEAL-O-RING | |
| 36. | 170-9986 | [2] | SPRING | |
| 37. | 161-7611 M | [4] | BOLT-SOCKET HEAD (M22X2.5X45-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 177-2547 J | KIT-SEAL (SWING MOTOR) | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP65420913
146-1233: MOUNTING GP-COUNTERWEIGHT CYL
146-1233 MOUNTING GP-COUNTERWEIGHT CYL
S/N DNM1-UP
PART OF 430-4686, 430-4687 COUNTERWEIGHT AR
S/N DNM1-UP
PART OF 430-4686, 430-4687 COUNTERWEIGHT AR
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 135-3924 | [2] | GUIDE AS | |
| 2. | 447-1717 M | [4] | BOLT (M20X2.5X45-MM) | |
| 3. | 451-2176 | [4] | WASHER-HARD (22X35X3.5-MM THK) | |
| 4. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 5. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 6. | 146-1355 | [1] | PIN AS | |
| 7. | 153-8781 | [1] | BRACKET AS | |
| 8. | 451-9261 M | [6] | BOLT (M30X3.5X100-MM) | |
| 9. | 451-2186 M | [6] | NUT (M30X3.5-THD) | |
| 10. | 451-2175 | [6] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 11. | 8T-5001 M | [1] | BOLT (M12X1.75X130-MM) | |
| 12. | 8T-4244 M | [2] | NUT (M12X1.75-THD) | |
| 13. | 146-1363 | [1] | PIN | |
| 14. | 230-0599 C | [1] | BRACKET AS | |
| 15. | 5R-5927 | [1] | WASHER (14X65X6-MM THK) | |
| 16. | 135-8575 | [1] | BOLT AS | |
| 17. | 447-1725 M | [4] | BOLT (M24X3X80-MM) | |
| 18. | 451-2177 | [8] | WASHER-HARD (26X44X4-MM THK) | |
| 19. | 451-2185 M | [4] | NUT (M24X3-THD) | |
| 20. | 121-1891 B | [2] | SHIM (1-MM THK) | |
| 127-6680 B | [4] | SHIM (0.5-MM THK) | ||
| 22. | 146-1364 | [1] | BAND AS | |
| 23. | 447-1726 M | [4] | BOLT (M24X3X70-MM) | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP65420914
432-4862: MOUNTING GP-COUNTERWEIGHT CYL
432-4862 MOUNTING GP-COUNTERWEIGHT CYL
S/N DNM1-UP
PART OF 430-4686, 430-4687 COUNTERWEIGHT AR
S/N DNM1-UP
PART OF 430-4686, 430-4687 COUNTERWEIGHT AR
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1891 B | [2] | SHIM (1-MM THK) | |
| 2. | 127-6680 B | [4] | SHIM (0.5-MM THK) | |
| 3. | 135-3924 | [2] | GUIDE AS | |
| 4. | 146-1355 | [1] | PIN AS | |
| 5. | 146-1363 | [1] | PIN | |
| 6. | 146-1364 | [1] | BAND AS | |
| 7. | 153-8781 | [1] | BRACKET AS | |
| 8. | 230-0599 | [1] | BRACKET AS | |
| 9. | 447-1717 M | [4] | BOLT (M20X2.5X45-MM) | |
| 10. | 447-1725 M | [4] | BOLT (M24X3X80-MM) | |
| 11. | 447-1726 M | [4] | BOLT (M24X3X70-MM) | |
| 12. | 451-2176 | [4] | WASHER-HARD (22X35X3.5-MM THK) | |
| 13. | 451-2177 | [8] | WASHER-HARD (26X44X4-MM THK) | |
| 14. | 451-2178 | [6] | WASHER-HARD (33X56X6-MM THK) | |
| 15. | 451-2185 M | [4] | NUT (M24X3-THD) | |
| 16. | 451-9261 M | [6] | BOLT (M30X3.5X100-MM) | |
| 17. | 135-8575 | [1] | BOLT AS | |
| 18. | 5R-5927 | [1] | WASHER (14X65X6-MM THK) | |
| 19. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 20. | 8T-4244 M | [2] | NUT (M12X1.75-THD) | |
| 21. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 22. | 8T-5001 M | [1] | BOLT (M12X1.75X130-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP65420915
379-4608: MOUNTING GP-MAIN CONTROL VALVE
379-4608 MOUNTING GP-MAIN CONTROL VALVE
S/N DNM1-UP
PART OF 349-2275, 477-0634, 486-7180 HYDRAULIC AR
S/N DNM1-UP
PART OF 349-2275, 477-0634, 486-7180 HYDRAULIC AR
#SEBP65420916
369-9659: PUMP & MOUNTING GP
369-9659 PUMP & MOUNTING GP
S/N DNM1-UP
PART OF 349-2275, 477-0634, 486-7180 HYDRAULIC AR
S/N DNM1-UP
PART OF 349-2275, 477-0634, 486-7180 HYDRAULIC AR
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 369-9658 | [1] | PUMP GP-GEAR (FAN, PILOT) | |
| 2. | 448-9705 Y | [1] | PUMP GP-PISTON (FAN, PILOT) | |
| 3. | 0S-1595 | [2] | BOLT (1/2-13X1.25-IN) | |
| 4. | 227-5904 | [2] | SEAL-O-RING | |
| 5. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 6. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP65420917
349-4076: PUMP & MTG GP-MAIN HYDRAULIC
349-4076 PUMP & MTG GP-MAIN HYDRAULIC
S/N DNM1-UP
PART OF 349-2275, 477-0634, 486-7180 HYDRAULIC AR
S/N DNM1-UP
PART OF 349-2275, 477-0634, 486-7180 HYDRAULIC AR
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS#SEBP65420918
369-9655: PUMP GP-MAIN HYDRAULIC
369-9655 PUMP GP-MAIN HYDRAULIC
S/N DNM1-UP
PART OF 349-4076 PUMP & MTG GP-MAIN HYDRAULIC
S/N DNM1-UP
PART OF 349-4076 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 241-4007 | [4] | SCREW-LOCK | |
| 2. | 326-4428 | [1] | SEAL-SHAFT | |
| 3. | 165-9353 | [1] | BLOCK | |
| 4. | 458-6021 Y | [1] | CONTROL AS-PISTON PUMP (FRONT) | |
| 5. | 458-6022 Y | [1] | CONTROL AS-PISTON PUMP (REAR) | |
| 6. | 458-6023 Y | [2] | VALVE GP-PUMP CONTROL | |
| 7. | 514-1339 | [1] | LEVER AS-CONTROL (FRONT) | |
| 8. | 514-1340 | [1] | LEVER AS-CONTROL (REAR) | |
| 9. | 458-6026 | [2] | VALVE GP-SHUTTLE | |
| 10. | 458-6027 Y | [1] | HOUSING GP-PUMP (FRONT) | |
| 11. | 458-6028 Y | [1] | HOUSING GP-PUMP (REAR) | |
| 12. | 458-6029 Y | [1] | ROTATING GP-PUMP (FRONT) | |
| 13. | 458-6030 Y | [1] | ROTATING GP-PUMP (REAR) | |
| 14. | 458-6031 | [2] | SENSOR GP-POSITION | |
| (EACH INCLUDES) | ||||
| 6V-8653 M | [2] | BOLT-SOCKET HEAD (M6X1X40-MM) | ||
| 448-1451 | [1] | SENSOR | ||
| 369-9618 | [1] | SENSOR GP-POSITION | ||
| 107-3117 | [1] | SEAL-O-RING | ||
| 15. | 458-6032 | [1] | SHAFT-FRONT | |
| 16. | 458-6033 | [1] | SHAFT-REAR | |
| 17. | 436-4966 | [1] | RETAINER-RING | |
| 18. | 458-6035 | [1] | COUPLING | |
| 19. | 123-2017 | [6] | PLUG-BREAK OFF | |
| 20. | 464-7720 | [1] | PLUG | |
| 21. | 9T-3871 | [2] | SEAL-RECTANGULAR | |
| 22. | 464-9280 | [4] | PIN-CYLINDER | |
| 23. | 464-9278 | [2] | GASKET | |
| 24. | 464-9286 M | [8] | SCREW-STOP (M8X1.25X15-MM) | |
| 25. | 512-4657 | [1] | BLOCK | |
| 26. | 512-5286 | [1] | BLOCK | |
| 27. | 464-9279 | [2] | BEARING | |
| 28. | 512-5287 | [2] | PIN-CYLINDER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 458-6037 Y | [1] | KIT-SEAL (MAIN HYDRAULIC PUMP) | ||
| 458-6038 Y | [2] | KIT-SEAL (MAIN HYDRAULIC PUMP)(HEAD) | ||
| 458-6036 Y | [2] | KIT-BEARING (SHAFT) | ||
| 458-6965 Y | [2] | KIT-BEARING (SWASHPLATE) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP65420919
448-9705: PUMP GP-PISTON
Parts for your 374F L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 174-9994 | [1] | PISTON-CONTROL | |
| 2. | 274-7452 | [1] | LINK-CONTROL | |
| 3. | 198-5351 | [1] | PLUG | |
| 4. | 188-6303 | [1] | SPRING | |
| 5. | 127-9483 | [1] | SHIM (PRELOAD) | |
| 6. | 203-9163 | [1] | CONE-BEARING | |
| 7. | 6V-4636 | [1] | CUP-BEARING | |
| 8. | 105-3035 | [1] | CONE-BEARING | |
| 9. | 203-8609 | [1] | CUP-BEARING | |
| 10. | 166-0344 | [1] | SEAL-SHAFT | |
| 11. | 127-9485 | [1] | SEAL-O-RING | |
| 12. | 8T-7525 | [1] | SEAL-O-RING | |
| 13. | 168-3504 | [1] | SEAL | |
| 14. | 8C-3110 | [1] | RING-RETAINING | |
| 15. | 095-0670 M | [4] | BOLT (M12X1.75X45-MM) | |
| 16. | 120-4394 | [1] | PLUG-BREAK OFF | |
| 17. | 9X-8979 | [1] | DOWEL | |
| 18. | 440-0156 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 19. | 237-4227 | [2] | BEARING-CRADLE | |
| 20. | 280-7870 | [1] | GASKET | |
| 21. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
MOTOR 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}
Technical Information Bulletin
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Specifications
Systems Operation
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}
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}
Testing and Adjusting
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}
Troubleshooting
Disassembly and Assembly
Service Magazine
A New Piston Motor Group Is Now Available for Certain 374D and 374F Excavators and Mobile Hydraulic Power Units {4351}
A New Piston Motor Group Is Now Available for Certain 374D and 374F Excavators and Mobile Hydraulic Power Units {4351}
A New Piston Motor Group Is Now Available for Certain 374D and 374F Excavators and Mobile Hydraulic Power Units {4351}