HYDRAULIC SYSTEM
PUMP GPHYDRAULIC SYSTEM
PUMP GP#M00880310670
352-5420: PUMP & MTG GP-GEAR
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS#M00880310671
352-5490: PUMP & MTG GP-HYDRAULIC FAN
352-5490 PUMP & MTG GP-HYDRAULIC FAN
S/N Z8D1-UP
PART OF 352-5380 HYDRAULIC AR
S/N Z8D1-UP
PART OF 352-5380 HYDRAULIC AR
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 264-5252 Y | [1] | PUMP GP-PISTON | |
| 2. | 333-3736 Y | [1] | PUMP GP-PISTON | |
| 3. | 8T-5049 | [1] | SEAL-O-RING | |
| 4. | 6F-4718 | [1] | SEAL-O-RING | |
| 5. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 6. | 8T-4123 | [4] | WASHER (22X35X3.5-MM THK) | |
| 7. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 8. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310672
352-5340: PUMP & MTG GP-IMPLEMENT
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 249-7024 Y | [1] | PUMP GP-PISTON (STEERING, FRONT) | |
| 2. | 384-9432 Y | [1] | PUMP GP-PISTON | |
| 3. | 6F-4718 | [2] | SEAL-O-RING | |
| 4. | 7X-2563 M | [8] | BOLT (M20X2.5X60-MM) | |
| 5. | 8T-4123 | [8] | WASHER (22X35X3.5-MM THK) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310673
352-5345: PUMP & MTG GP-IMPLEMENT
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 329-2654 J | [1] | PUMP GP-GEAR | |
| 8T-5412 M | [4] | BOLT (M12X1.75X140-MM) | ||
| 099-3095 | [4] | DOWEL | ||
| 135-3573 J | [1] | SEAL-LIP TYPE | ||
| 1L-3768 J | [1] | RING-RETAINING | ||
| 2. | 384-9436 Y | [1] | PUMP GP-PISTON | |
| 3. | 3K-0715 | [1] | SEAL-O-RING | |
| 4. | 6F-4718 | [1] | SEAL-O-RING | |
| 5. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 6. | 8T-5439 | [4] | WASHER-HARD (21.5X45X6-MM THK) | |
| 7. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 8. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 135-3489 J | KIT-SEAL | |||
| (INCLUDES SEALS & RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310674
246-9927: PUMP GP-GEAR
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 139-3213 J | [2] | SEAL | |
| 2. | 008-3214 J | [1] | RING-RETAINING (INTERNAL) | |
| 3. | 263-9755 | [1] | SHAFT-DRIVE | |
| 4. | 4T-9298 | [4] | BUSHING | |
| 5. | 133-6578 J | [2] | SEAL-O-RING | |
| 6. | 6J-2386 | [2] | DOWEL | |
| 7. | 252-6495 | [1] | FLANGE AS | |
| 1G-9732 | [1] | BALL | ||
| 4T-9298 | [2] | BUSHING | ||
| 6E-2943 | [1] | PLUG | ||
| 8. | 107-2884 | [2] | PLATE-ISOLATION | |
| 9. | 142-2133 | [1] | SPACER | |
| 10. | 107-2889 | [2] | SPACER (13X14.3X6.4-MM THK) | |
| 11. | 9T-1269 | [1] | GEAR-IDLER | |
| 12. | 1B-2886 | [6] | BOLT (1/2-13X3.75-IN) | |
| 13. | 142-2137 J | [1] | PLUG | |
| 14. | 3H-7654 | [14] | WASHER-HARD (13.5X22.5X3-MM THK) | |
| 15. | 1H-8647 | [1] | RING-SNAP | |
| 16. | 136-3378 J | [1] | SEAL-O-RING | |
| 17. | 6E-2943 J | [1] | PLUG | |
| 18. | 0S-1595 | [8] | BOLT (1/2-13X1.25-IN) | |
| 19. | 8C-5197 J | [2] | SEAL-O-RING | |
| 20. | 077-4643 | [2] | PLATE-ISOLATION | |
| 21. | 107-2891 | [2] | PISTON | |
| 22. | 107-2893 | [2] | SPRING | |
| 23. | 107-2887 | [2] | PISTON | |
| 24. | 107-2888 | [2] | SPRING | |
| 25. | 252-6496 | [1] | BODY AS-PUMP | |
| 4T-9298 | [2] | BUSHING | ||
| 26. | 107-2890 | [1] | BODY-VALVE | |
| 27. | 9S-8005 | [1] | PLUG (3/4-16-THD) | |
| 28. | 033-6028 J | [1] | SEAL-O-RING | |
| 29. | 077-4639 | [2] | PLATE-ISOLATION | |
| 30. | 6V-3551 J | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 252-9688 J | [1] | KIT-SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#M00880310675
249-7024: PUMP GP-PISTON
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 170-9900 | [2] | PIN | |
| 2. | 263-1838 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 3. | 223-7629 | [1] | HOUSING | |
| 4. | 170-9907 | [2] | PLUG | |
| 5. | 145-3171 | [2] | LOCKNUT-SEAL | |
| 6. | 145-3169 | [2] | PIN-THREADED | |
| 7. | 234-9503 | [1] | SEAL-O-RING | |
| 8. | 6E-1024 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 9. | 117-5716 | [4] | PIN | |
| 10. | 9T-3928 | [4] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 187-8001 | [1] | SEAL | ||
| 11. | 190-3089 CY | [1] | HEAD GP-PUMP (STEERING) | |
| 12. | 536-8802 C | [1] | PLATE-ADAPTER | |
| 13. | 096-8058 | [2] | RING-RETAINING | |
| 14. | 6F-4718 | [1] | SEAL-O-RING | |
| 15. | 9S-9334 | [2] | PLUG | |
| 16. | 7M-8485 | [2] | SEAL-O-RING | |
| 17. | 177-0359 M | [4] | BOLT-SOCKET HEAD (M22X2.5X90-MM) | |
| 18. | 2H-3935 | [1] | SEAL-O-RING | |
| 19. | 164-6944 | [1] | IMPELLER | |
| 20. | 262-9256 | [1] | COUPLING-PUMP | |
| 21. | 8T-2393 M | [4] | BOLT-SOCKET HEAD (M16X2X60-MM) | |
| 22. | 9S-8004 | [3] | PLUG (9/16-18-THD) | |
| 23. | 249-4488 Y | [1] | ACTUATOR GP-PUMP | |
| 24. | 224-2561 Y | [1] | ACTUATOR GP-PUMP | |
| 25. | 3J-1907 | [3] | SEAL-O-RING | |
| 26. | 3E-8025 CM | [5] | BOLT-SOCKET HEAD (M8X1.25X50-MM) | |
| 27. | 6E-5412 C | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 436-4957 C | [1] | KIT-SEAL | ||
| (INCLUDES SEALS) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310676
264-5212: PUMP GP-PISTON
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 180-6213 | [1] | RING-RETAINING | |
| 2. | 139-2840 | [1] | SEAL-SHAFT | |
| 3. | 6R-7943 M | [2] | SCREW (M5X0.8X15-MM) | |
| 4. | 168-2197 | [1] | SPRING | |
| 5. | 274-7452 | [1] | LINK-CONTROL | |
| 6. | 174-9994 | [1] | PISTON-CONTROL | |
| 7. | 280-7870 | [1] | GASKET | |
| 8. | 310-7267 | [1] | PLUG-CONTROL | |
| 9. | 9W-2110 | [1] | CUP-TAPERED ROLLER | |
| 10. | 9W-2109 | [1] | CONE-BEARING | |
| 11. | 8T-2503 M | [4] | BOLT-SOCKET HEAD (M14X2X35-MM) | |
| 12. | 9X-8979 | [1] | DOWEL | |
| 13. | 192-7470 | [1] | SEAL-O-RING | |
| 14. | 168-2203 | [1] | SHIM-SHAFT (3-MM THK) | |
| 15. | 376-0900 Y | [1] | ROTATING GP-PUMP | |
| 16. | 168-7317 | [1] | SWASHPLATE | |
| 17. | 373-8459 | [1] | COUPLING-SHAFT | |
| 18. | 3P-1210 | [1] | CONE-BEARING | |
| 19. | 8J-0412 | [1] | CUP-BEARING | |
| 20. | 5W-4819 | [1] | SEAL-O-RING | |
| 21. | 190-6507 | [1] | RING-STOP | |
| 22. | 168-7318 | [1] | SHAFT-PUMP | |
| 23. | 120-4394 | [2] | PLUG-BREAK OFF | |
| 24. | 168-3504 | [2] | SEAL | |
| 25. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 26. | 2M-9780 | [1] | SEAL-O-RING | |
| 27. | 346-9615 Y | [1] | VALVE GP-PUMP CONTROL | |
| 28. | 282-0918 | [1] | BEARING-CRADLE | |
| 29. | 282-0919 | [1] | BEARING-CRADLE | |
| 30. | 376-0898 | [1] | PLATE-VALVE | |
| 31. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 32. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 33. | 3J-7354 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310677
264-5252: PUMP GP-PISTON
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 117-5716 | [4] | PIN | |
| 2. | 170-9900 | [2] | PIN | |
| 3. | 145-3169 | [2] | PIN-THREADED | |
| 4. | 370-4582 Y | [1] | ROTATING GP-PUMP | |
| 5. | 247-8767 | [1] | COUPLING | |
| 6. | 264-0576 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 7. | 170-9907 | [2] | PLUG | |
| 8. | 178-4013 | [1] | IMPELLER | |
| 9. | 5I-4374 | [1] | BEARING-ROLLER | |
| 10. | 179-6928 | [1] | PISTON | |
| 11. | 145-3780 | [1] | ROD | |
| 12. | 145-3783 | [1] | SLEEVE | |
| 13. | 145-3791 | [1] | PISTON | |
| 14. | 179-6933 B | [1] | ROD (128.4-MM LG) | |
| 15. | 145-3794 B | [1] | ROD (127.8-MM LG) | |
| 16. | 145-3793 B | [1] | ROD (128-MM LG) | |
| 17. | 145-3792 B | [1] | ROD (128.2-MM LG) | |
| 18. | 179-6937 | [1] | COVER | |
| 19. | 145-3171 | [2] | LOCKNUT-SEAL | |
| 20. | 9X-2404 M | [4] | BOLT-SOCKET HEAD (M20X2.5X90-MM) | |
| 21. | 3J-1907 | [1] | SEAL-O-RING | |
| 22. | 5I-4303 | [1] | SPRING | |
| 23. | 5I-4306 | [1] | SPRING | |
| 24. | 9T-3928 | [4] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 187-8001 | [1] | SEAL | ||
| 25. | 6V-5201 | [2] | RING-RETAINING | |
| 26. | 7M-8485 | [2] | SEAL-O-RING | |
| 27. | 8F-6230 | [1] | SEAL-O-RING | |
| 28. | 2H-3935 | [1] | SEAL-O-RING | |
| 29. | 8T-4944 M | [4] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 30. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 31. | 9S-9334 | [2] | PLUG | |
| 32. | 8T-5049 | [1] | SEAL-O-RING | |
| 33. | 3E-8025 M | [5] | BOLT-SOCKET HEAD (M8X1.25X50-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310678
327-2188: PUMP GP-PISTON
Parts for your 993K WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 189-4710 Y | [1] | ROTATING GP-PUMP | |
| 2. | 379-5187 | [1] | SPRING | |
| 3. | 333-7840 | [1] | STOP | |
| 4. | 416-8814 | [1] | SWASHPLATE | |
| 5. | 416-8815 | [1] | SHAFT-DRIVE | |
| 6. | 333-7843 | [1] | SPRING | |
| 7. | 189-4716 | [1] | SHIM (2.5-MM THK) | |
| 8. | 487-7812 | [1] | RING-STOP | |
| 9. | 203-8609 | [1] | CUP-BEARING | |
| 10. | 105-3035 | [1] | CONE-BEARING | |
| 11. | 189-4718 | [1] | BEARING | |
| 12. | 333-7845 | [1] | BEARING-CRADLE | |
| 13. | 333-7846 | [1] | BEARING-CRADLE | |
| 14. | 6R-7943 M | [2] | SCREW (M5X0.8X15-MM) | |
| 15. | 189-4720 | [1] | SEAL-SHAFT | |
| 16. | 204-3334 | [1] | SEAL-O-RING | |
| 17. | 8T-9597 | [1] | RING-RETAINING | |
| 18. | 6V-8337 M | [4] | BOLT-SOCKET HEAD (M8X1.25X35-MM) | |
| 19. | 123-9769 | [2] | PLUG | |
| 20. | 112-4640 | [1] | PIN | |
| 21. | 189-4726 | [1] | PLATE | |
| 22. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 23. | 280-7870 | [1] | GASKET | |
| 24. | 421-1062 Y | [1] | VALVE GP-PUMP CONTROL | |
| 25. | 416-8817 | [1] | PISTON-CONTROL | |
| 26. | 8T-7525 | [1] | SEAL-O-RING | |
| 27. | 198-5351 | [1] | PLUG | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00880310679
333-3736: PUMP GP-PISTON
333-3736 PUMP GP-PISTON
S/N Z8D1-UP
PART OF 352-5490 PUMP & MTG GP-HYDRAULIC FAN, 352-5475 PUMP & MTG GP-STEERING & FAN
S/N Z8D1-UP
PART OF 352-5490 PUMP & MTG GP-HYDRAULIC FAN, 352-5475 PUMP & MTG GP-STEERING & FAN




