HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#SEBP52410560
247-8968: PUMP GP-PISTON
247-8968 PUMP GP-PISTON -HYDRAULIC FAN
S/N PJA1-142
PART OF 295-9404 PUMP & MTG GP-HYDRAULIC
S/N PJA1-142
PART OF 295-9404 PUMP & MTG GP-HYDRAULIC
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 185-0240 | [1] | SHAFT | |
| 2. | 8C-3110 | [1] | RING-RETAINING | |
| 3. | 185-0248 | [1] | SEAL-OIL | |
| 4. | 185-0243 | [1] | BEARING AS | |
| 185-0263 | [1] | BEARING | ||
| 185-0265 | [1] | SHIM PACK (INCLUDES 14-SHIMS) | ||
| 189-4717 | [1] | BEARING | ||
| 5. | 185-0244 | [2] | PLATE | |
| 6. | 185-0235 Y | [1] | ROTATING GP-PUMP | |
| 7. | 122-9250 | [4] | SEAL-O-RING | |
| 8. | 8T-0273 M | [4] | BOLT-SOCKET HEAD (M12X1.75X40-MM) | |
| 9. | 118-3122 | [1] | SEAL-O-RING | |
| 10. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 11. | 8T-3957 M | [2] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 12. | 185-0239 | [1] | SWASHPLATE | |
| 13. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 14. | 2M-9780 | [1] | SEAL-O-RING | |
| 15. | 185-0237 | [1] | HOUSING | |
| 16. | 209-5937 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR) | |
| 17. | 185-0242 | [1] | PLATE | |
| 18. | 185-0236 Y | [1] | ACTUATOR GP-PUMP | |
| 19. | 185-0238 | [1] | COVER | |
| 20. | 185-0246 | [1] | PLUG AS | |
| 21. | 185-0241 | [1] | COUPLING | |
| 22. | 188-6280 | [1] | DOWEL | |
| 23. | 190-3009 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52410561
247-8968: PUMP GP-PISTON
247-8968 PUMP GP-PISTON -HYDRAULIC FAN
S/N PJA143-UP
PART OF 295-9404 PUMP & MTG GP-HYDRAULIC
S/N PJA143-UP
PART OF 295-9404 PUMP & MTG GP-HYDRAULIC
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 185-0240 | [1] | SHAFT | |
| 2. | 8C-3110 | [1] | RING-RETAINING | |
| 3. | 185-0248 | [1] | SEAL-OIL | |
| 4. | 185-0243 | [1] | BEARING AS | |
| 4A. | 185-0263 | [1] | BEARING | |
| 4B. | 185-0265 | [1] | SHIM PACK (INCLUDES 14-SHIMS) | |
| 4C. | 189-4717 | [1] | BEARING | |
| 5. | 185-0244 | [2] | PLATE | |
| 6. | 185-0235 Y | [1] | ROTATING GP-PUMP | |
| 7. | 122-9250 | [4] | SEAL-O-RING | |
| 8. | 8T-0273 M | [4] | BOLT-SOCKET HEAD (M12X1.75X40-MM) | |
| 10. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 11. | 8T-3957 M | [2] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 12. | 185-0239 | [1] | SWASHPLATE | |
| 13. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 14. | 2M-9780 | [1] | SEAL-O-RING | |
| 15. | 185-0237 | [1] | HOUSING | |
| 16. | 209-5937 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR) | |
| 17. | 185-0242 | [1] | PLATE | |
| 18. | 185-0236 Y | [1] | ACTUATOR GP-PUMP | |
| 19. | 185-0238 | [1] | COVER | |
| 20. | 185-0246 | [1] | PLUG AS | |
| 21. | 185-0241 | [1] | COUPLING | |
| 22. | 188-6280 | [1] | DOWEL | |
| 23. | 190-3009 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52410562
295-9677: PUMP GP-PISTON
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 326-4429 Y | [1] | ROTATING GP-PUMP | |
| 2. | 170-9900 | [2] | PIN | |
| 3. | 315-4389 | [1] | BODY | |
| 4. | 145-3165 Y | [1] | ACTUATOR GP-PUMP (PRESSURE COMPENSATOR) | |
| 5. | 145-3171 | [2] | LOCKNUT-SEAL | |
| 6. | 145-3169 | [2] | PIN-THREADED | |
| 7. | 8F-6230 | [1] | SEAL-O-RING | |
| 8. | 247-8754 Y | [1] | HEAD GP-PUMP | |
| 9. | 8T-4240 | [2] | RING-RETAINING | |
| 10. | 247-8757 Y | [1] | MOUNTING GP-HYDRAULIC PUMP | |
| 11. | 247-8759 | [1] | PLATE | |
| 12. | 315-4383 Y | [1] | VALVE GP-PUMP CONTROL | |
| 13. | 247-8756 | [1] | ACTUATOR GP-PUMP | |
| 5I-4306 | [1] | SPRING | ||
| 145-3792 | [1] | ROD (128.2-MM LG) | ||
| 200-0961 | [1] | PISTON | ||
| 14. | 112-4630 | [2] | SCREW (1-5/16-THD) | |
| 15. | 158-9105 Y | [1] | VALVE GP-SHUTTLE | |
| 16. | 117-5716 | [4] | PIN | |
| 17. | 9T-3928 | [4] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 187-8001 | [1] | SEAL | ||
| 18. | 453-2847 M | [4] | BOLT (M20X2.5X90-MM) | |
| 19. | 128-8981 | [2] | CAP | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52410563
158-9097: ROTATING GP-PUMP
158-9097 ROTATING GP-PUMP -MAIN HYDRAULIC PUMP
S/N PJA1-145
PART OF 295-9676 PUMP GP-MAIN HYDRAULIC
S/N PJA1-145
PART OF 295-9676 PUMP GP-MAIN HYDRAULIC
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-6788 | [1] | RING-RETAINING | |
| 2. | 6V-8260 | [1] | SEAL-O-RING | |
| 3. | 095-0929 | [1] | RING-RETAINING | |
| 4. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 5. | 178-4003 | [1] | RETAINER | |
| 6. | 6E-3840 | [4] | ROD | |
| 7. | 170-9901 | [1] | BEARING | |
| 8. | 342-1848 Y | [1] | ROTATING GP-PUMP (MAIN HYDRAULIC PUMP) | |
| 9. | 165-9357 | [1] | RETAINER | |
| 10. | 165-9354 | [1] | SWASHPLATE | |
| 11. | 259-0895 | [1] | BEARING | |
| 12. | 191-5592 | [1] | BEARING AS | |
| 13. | 165-9364 | [1] | SHAFT | |
| 14. | 165-9365 | [1] | COVER | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52410564
185-0235: ROTATING GP-PUMP
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS#SEBP52410565
295-9547: ROTATING GP-PUMP
295-9547 ROTATING GP-PUMP -HYDRAULIC FAN
S/N PJA1-UP
PART OF 311-9550, 326-4439 MOTOR GP-PISTON
ALSO AN ATTACHMENT
S/N PJA1-UP
PART OF 311-9550, 326-4439 MOTOR GP-PISTON
ALSO AN ATTACHMENT
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 168-3378 | [1] | BEARING-SPHERICAL | |
| 2. | 168-3379 | [3] | PIN | |
| 3. | 168-3382 | [1] | WASHER (30X42X2.7-MM THK) | |
| 4. | 311-9549 | [1] | PLATE-VALVE | |
| 5. | 6V-7723 | [1] | RING-RETAINING | |
| 6. | 295-9549 | [1] | BARREL | |
| 7. | 185-0292 | [1] | SPRING | |
| 8. | 168-3384 | [9] | PISTON AS-PUMP | |
| 9. | 168-3385 | [1] | PLATE-RETRACTION |
#SEBP52410566
326-4427: ROTATING GP-PUMP
326-4427 ROTATING GP-PUMP -MAIN HYDRAULIC PUMP
S/N PJA1-145
PART OF 295-9676 PUMP GP-MAIN HYDRAULIC
S/N PJA1-145
PART OF 295-9676 PUMP GP-MAIN HYDRAULIC
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 326-4428 | [1] | SEAL-SHAFT | |
| 2. | 6I-6788 | [1] | RING-RETAINING | |
| 3. | 6V-8260 | [1] | SEAL-O-RING | |
| 4. | 170-9901 | [1] | BEARING | |
| 5. | 095-0929 | [1] | RING-RETAINING | |
| 6. | 342-1842 Y | [1] | ROTATING GP-PUMP (MAIN HYDRAULIC PUMP) | |
| 7. | 178-4003 | [1] | RETAINER | |
| 8. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 9. | 165-9357 | [1] | RETAINER | |
| 10. | 259-0895 | [1] | BEARING | |
| 11. | 165-9354 | [1] | SWASHPLATE | |
| 12. | 191-5592 | [1] | BEARING AS | |
| 13. | 6E-3840 | [4] | ROD | |
| 14. | 259-0883 | [1] | COVER | |
| 15. | 247-8775 | [1] | SHAFT | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52410567
326-4429: ROTATING GP-PUMP
Parts for your 374D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 326-4430 | [1] | SEAL-SHAFT | |
| 2. | 3E-4334 | [1] | RING-RETAINING | |
| 3. | 2J-8163 | [1] | SEAL-O-RING | |
| 4. | 5I-4275 | [1] | BEARING-ROLLER | |
| 5. | 095-0927 | [1] | RING-RETAINING | |
| 6. | 342-1851 Y | [1] | ROTATING GP-PUMP | |
| 7. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 8. | 145-3775 | [2] | RETAINER | |
| 9. | 145-3774 | [1] | LINER-BEARING | |
| 10. | 145-3771 | [1] | CRADLE | |
| 11. | 145-3776 | [1] | CAGE | |
| 12. | 145-3773 | [4] | ROLLER | |
| 13. | 6E-3840 | [4] | ROD | |
| 14. | 259-0904 | [1] | COVER | |
| 15. | 247-8760 | [1] | SHAFT | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52410568
342-1842: ROTATING GP-PUMP
342-1842 ROTATING GP-PUMP -MAIN HYDRAULIC PUMP
S/N PJA1-UP
PART OF 326-4427, 423-6698 ROTATING GP-PUMP
S/N PJA1-UP
PART OF 326-4427, 423-6698 ROTATING GP-PUMP
#SEBP52410569
342-1848: ROTATING GP-PUMP
342-1848 ROTATING GP-PUMP -MAIN HYDRAULIC PUMP
S/N PJA1-UP
PART OF 158-9097, 423-6699 ROTATING GP-PUMP
S/N PJA1-UP
PART OF 158-9097, 423-6699 ROTATING GP-PUMP
Parts for your 374D L EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
PUMP GP
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Service Magazine




