HYDRAULIC SYSTEM
PUMP GPSCREEN GP
HYDRAULIC SYSTEM
PUMP GP#SEBP27890870
6E-5883: PUMP GP-GEAR
6E-5883 PUMP GP-GEAR -PULLED UNIT HYD, REAR BK CLG
S/N 2PZ1-UP
PART OF 2A-6625 PUMP GP-GEAR
S/N 2PZ1-UP
PART OF 2A-6625 PUMP GP-GEAR
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 100-6366 | [1] | SHAFT-DRIVE | |
| 2. | 100-6365 J | [1] | FLANGE AS-FRONT | |
| 3. | 3G-7242 | [1] | PLUG | |
| 4. | 5P-9597 | [2] | SEAL-LIP TYPE | |
| 5. | 2D-6648 | [1] | RING-RETAINING | |
| 6. | 7B-1820 | [8] | STUD | |
| 7. | 100-6364 J | [1] | BODY AS-FRONT | |
| 8. | 364-6575 | [1] | PLATE | |
| 9. | 364-6574 | [1] | PLATE | |
| 10. | 9T-6441 J | [1] | PLATE AS | |
| 11. | 8J-9212 | [1] | COUPLING-SPLINE | |
| 12. | 6J-2386 | [6] | DOWEL | |
| 13. | 100-6363 J | [1] | BODY AS-REAR | |
| 14. | 9X-8878 | [8] | BOLT (1/2-13X5.25-IN) | |
| 15. | 9T-1294 | [1] | SHAFT-DRIVE | |
| 16. | 4T-9298 | [4] | BUSHING | |
| 17. | 9T-1269 | [1] | GEAR-IDLER | |
| 18. | 364-6560 | [1] | PLATE-PRESSURE (TOP) | |
| 19. | 364-6561 | [1] | PLATE-PRESSURE (BOTTOM) | |
| 20. | 9T-3427 | [4] | BUSHING-TERMINAL | |
| 21. | 100-6367 | [1] | GEAR-IDLER | |
| 22. | 2S-5658 | [8] | WASHER-HARD (17X29X3-MM THK) | |
| 23. | 6B-6683 | [8] | NUT (5/8-18-THD) | |
| 24. | 5S-1522 | [1] | RING-SNAP | |
| 25. | 5P-8245 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 100-6388 | [1] | KIT-SEAL (GEAR PUMP) | ||
| J | ASSEMBLIES MARKED J HAVE BUSHINGS INCLUDED | |||
#SEBP27890871
6T-6146: PUMP GP-GEAR
6T-6146 PUMP GP-GEAR -FRONT BRAKE COOLING
S/N 2PZ1-UP
PART OF 6T-6149 PUMP & DRIVE GP-GEAR
S/N 2PZ1-UP
PART OF 6T-6149 PUMP & DRIVE GP-GEAR
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7T-5314 | [1] | BODY AS-OIL PUMP | |
| 9M-4370 | [2] | BEARING | ||
| 2. | 8T-7148 | [1] | SEAL-FACE | |
| 3. | 6T-6152 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 4. | 6T-6153 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 5. | 3T-3706 | [1] | COVER AS-OIL PUMP | |
| 1M-3736 | [2] | DOWEL | ||
| 9M-4370 | [2] | BEARING | ||
| 6. | 0S-1594 | [4] | BOLT (3/8-16X1-IN) | |
| 5M-2894 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) |
#SEBP27890872
6T-6147: PUMP GP-GEAR
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7S-6978 | [1] | COVER AS-PUMP | |
| 2. | 5M-3320 | [2] | BUSHING | |
| 3. | 161-8068 | [4] | SEAL-O-RING | |
| 4. | 3P-0747 | [2] | GEAR-OIL PUMP (12-TEETH) | |
| 5. | 9G-9430 | [1] | BODY AS-OIL PUMP | |
| 8M-8489 | [4] | DOWEL | ||
| 6. | 9G-9544 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 7. | 9G-9545 | [1] | GEAR AS-PUMP (8-TEETH) | |
| 8. | 9W-4572 C | [1] | BODY AS-OIL PUMP | |
| 6P-3223 | [6] | DAMPER-BOLT | ||
| 1M-3909 | [2] | BUSHING | ||
| 9. | 9M-2210 | [1] | BODY AS-OIL PUMP | |
| 8M-8489 | [4] | DOWEL | ||
| 10. | 386-3197 | [2] | GEAR-OIL PUMP (12-TEETH) | |
| 11. | 2B-9373 | [2] | KEY-WOODRUFF | |
| 12. | 3T-3711 | [1] | COVER AS-OIL PUMP | |
| 5M-3320 | [2] | BUSHING | ||
| 13. | 5F-6044 | [4] | BOLT (3/8-16X9-IN) | |
| 14. | 4H-3283 | [2] | BOLT (3/8-16X9.5-IN) | |
| 15. | 3S-0004 | [6] | WASHER (0.406X0.728X0.09-IN THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP27890873
184-4503: PUMP GP-PISTON
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3G-1225 | [1] | GASKET | |
| 2. | 9T-7093 | [1] | PLATE AS | |
| 4B-1933 | [1] | BEARING AS-NEEDLE | ||
| 3. | 3G-1236 | [1] | PISTON | |
| 4. | 5H-8985 | [1] | PIN-SPRING | |
| 5. | 3G-1243 | [1] | BUTTON-PIVOT | |
| 6. | 3G-7266 | [1] | COLLAR-SPRING | |
| 7. | 3G-1223 | [1] | SPRING | |
| 8. | 3S-6866 | [2] | RACE-THRUST BEARING | |
| 9. | 1J-6474 | [2] | RING-RETAINING (EXTERNAL) | |
| 10. | 3J-8500 | [3] | RING-RETAINING | |
| 11. | 3G-3860 | [1] | SHAFT-DRIVE | |
| 12. | 3G-1221 | [1] | SEAL-LIP TYPE | |
| 13. | 3G-1224 | [1] | WASHER | |
| 14. | 3S-6867 | [1] | BEARING-THRUST | |
| 15. | 3G-1254 | [1] | SWASHPLATE | |
| 16. | 9T-7094 | [1] | HOUSING AS | |
| 17. | 3G-4645 | [1] | KIT-ROTATOR (PISTON PUMP) | |
| (INCLUDES PIVOT, PISTON AS, SPIDER, PIN, WASHER, RING, BLOCK, SPRING & PIN KEEPER) | ||||
| 18. | 3G-1251 | [1] | GASKET | |
| 19. | 7F-8698 | [4] | BOLT (7/16-14X3.5-IN) | |
| 20. | 0T-0319 | [2] | BOLT (7/16-14X2-IN) | |
| 21. | 4L-7124 | [4] | BOLT (1/4-20X1.25-IN) | |
| 22. | 9T-7095 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR)(PISTON PUMP, STEERING) | |
| 23. | 4J-5309 | [1] | SEAL-O-RING | |
| 24. | 7B-1380 | [2] | PIN | |
| 25. | 3G-1244 | [2] | RACE-BEARING | |
| 26. | 3G-1242 | [2] | COVER-TRUNNION | |
| 27. | 8H-0349 | [2] | BEARING AS-NEEDLE | |
| 28. | 8M-5661 | [2] | SEAL-O-RING | |
| 29. | 104-1858 | [1] | PIN-GUIDE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 4T-4102 | KIT-SEAL (PISTON PUMP) | |||
| (INCLUDES GASKETS, RINGS & SEALS) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27890874
190-2279: PUMP GP-PISTON
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 197-0673 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 2. | 6E-4011 | [1] | PISTON-CONTROL | |
| 3. | 6E-3262 | [1] | GUIDE-PISTON | |
| 4. | 6E-3263 | [1] | PISTON | |
| 5. | 6E-3264 | [1] | CYLINDER | |
| 6. | 6E-3265 | [1] | SPRING | |
| 7. | 136-3715 | [1] | SWASHPLATE AS | |
| 8. | 197-0674 | [1] | SHAFT | |
| 9. | 6E-4000 | [1] | SPACER (25.5X35X3-MM THK) | |
| 10. | 292-5254 | [1] | CONE-TAPERED | |
| 11. | 3B-5790 | [1] | CUP-BEARING | |
| 12. | 109-1779 | [1] | CONE-BEARING | |
| 13. | 1P-6872 | [1] | CUP-BEARING | |
| 14. | 6E-4003 | [2] | BEARING | |
| 15. | 168-7319 | [2] | SEAL-SHAFT | |
| 16. | 3E-6770 | [1] | SEAL-O-RING | |
| 17. | 8U-6013 | [4] | SEAL-O-RING | |
| 18. | 180-6213 | [1] | RING-RETAINING | |
| 19. | 095-9805 M | [4] | BOLT-SOCKET HEAD (M14X2X40-MM) | |
| 20. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 21. | 2M-9780 | [1] | SEAL-O-RING | |
| 22. | 120-4394 | [1] | PLUG-BREAK OFF | |
| 23. | 9X-8979 | [1] | DOWEL | |
| 24. | 193-3182 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 25. | 9X-7680 | [3] | SEAL-O-RING | |
| 26. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 27. | 173-0641 | [1] | PLUG-FILTER | |
| 28. | 197-0675 | [1] | FLANGE | |
| 29. | 135-6614 | [1] | HOUSING-PUMP | |
| 30. | 197-0676 | [1] | FLANGE | |
| 31. | 061-7540 | [1] | SEAL-O-RING | |
| 32. | 4J-0527 | [1] | SEAL-O-RING | |
| 33. | 8T-1159 M | [4] | BOLT-SOCKET HEAD (M10X1.5X25-MM) | |
| 34. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27890875
232-1835: PUMP GP-PISTON
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 235-5768 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 2. | 6E-4011 | [1] | PISTON-CONTROL | |
| 3. | 6E-3262 | [1] | GUIDE-PISTON | |
| 4. | 6E-3263 | [1] | PISTON | |
| 5. | 6E-3264 | [1] | CYLINDER | |
| 6. | 6E-3265 | [1] | SPRING | |
| 7. | 136-3715 | [1] | SWASHPLATE AS | |
| 8. | 235-5769 | [1] | SHAFT | |
| 9. | 6E-4000 | [1] | SPACER (25.5X35X3-MM THK) | |
| 10. | 292-5254 | [1] | CONE-TAPERED | |
| 11. | 3B-5790 | [1] | CUP-BEARING | |
| 12. | 109-1779 | [1] | CONE-BEARING | |
| 13. | 1P-6872 | [1] | CUP-BEARING | |
| 14. | 6E-4003 | [2] | BEARING | |
| 15. | 6E-4004 | [2] | SEAL-SHAFT | |
| 16. | 3E-6770 | [1] | SEAL-O-RING | |
| 17. | 8U-6013 | [4] | SEAL-O-RING | |
| 18. | 180-6213 | [1] | RING-RETAINING | |
| 19. | 104-8107 M | [4] | BOLT-SOCKET HEAD (M14X2X55-MM) | |
| 20. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 21. | 2M-9780 | [1] | SEAL-O-RING | |
| 22. | 120-4394 | [1] | PLUG-BREAK OFF | |
| 23. | 9X-8979 | [1] | DOWEL | |
| 24. | 193-3182 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 25. | 9X-7680 | [3] | SEAL-O-RING | |
| 26. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 27. | 173-0641 | [1] | PLUG-FILTER | |
| 28. | 135-6614 | [1] | HOUSING-PUMP | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27890876
4T-0382: PUMP GP-PISTON
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4L-7124 C | [4] | BOLT (1/4-20X1.25-IN) | |
| 2. | 3G-1225 | [1] | GASKET | |
| 3. | 3G-1236 C | [1] | PISTON | |
| 4. | 5H-8985 | [1] | PIN-SPRING | |
| 5. | 3G-1243 | [1] | BUTTON-PIVOT | |
| 6. | 3G-7266 | [1] | COLLAR-SPRING | |
| 7. | 3G-1223 | [1] | SPRING | |
| 8. | 9T-7094 C | [1] | HOUSING AS | |
| 3G-1245 | [1] | BEARING AS-NEEDLE | ||
| 9. | 3S-6866 | [2] | RACE-THRUST BEARING | |
| 10. | 3S-6867 | [1] | BEARING-THRUST | |
| 11. | 1J-6474 | [2] | RING-RETAINING (EXTERNAL) | |
| 12. | 3J-8500 | [3] | RING-RETAINING | |
| 13. | 3G-3860 | [1] | SHAFT-DRIVE | |
| 14. | 8H-0349 | [2] | BEARING AS-NEEDLE | |
| 15. | 3G-1242 | [2] | COVER-TRUNNION | |
| 16. | 3G-1244 | [2] | RACE-BEARING | |
| 17. | 8M-5661 C | [2] | SEAL-O-RING | |
| 18. | 3G-1221 | [1] | SEAL-LIP TYPE | |
| 19. | 3G-1224 | [1] | WASHER | |
| 20. | 3G-1254 | [1] | SWASHPLATE | |
| 21. | 3G-1251 | [1] | GASKET | |
| 22. | 0T-0319 | [2] | BOLT (7/16-14X2-IN) | |
| 23. | 9T-7093 C | [1] | PLATE AS | |
| 4B-1933 | [1] | BEARING AS-NEEDLE | ||
| 7B-1380 | [2] | PIN | ||
| 24. | 7F-8698 | [4] | BOLT (7/16-14X3.5-IN) | |
| 25. | 9T-7095 CY | [1] | VALVE GP-PUMP CONTROL (PRESSURE COMPENSATOR)(STEERING) | |
| 26. | 4J-5309 C | [1] | SEAL-O-RING | |
| 27. | 3G-4645 C | [1] | KIT-ROTATOR (STEERING PUMP) | |
| (INCL PIVOT, SPIDER, PISTON AS, PINS, RING, WASHER, BLOCK, SPRING & PIN KEEPER) | ||||
| 28. | 104-1858 | [1] | PIN-GUIDE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 4T-4102 | [1] | KIT-SEAL (STEERING PUMP) | ||
| (INCL GASKETS, SEALS, | ||||
| AND RINGS) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP27890877
197-0673: ROTATING GP-PUMP
#SEBP27890878
235-5768: ROTATING GP-PUMP
Parts for your 784C TRACTOR:
CATERPILLAR SIS#SEBP27890879
186-6434: SCREEN GP-HYDRAULIC
186-6434 SCREEN GP-HYDRAULIC -TORQUE CONVERTER, BRAKE OIL
S/N 2PZ1-UP
PART OF 163-4538 LINES GP-HYDRAULIC OIL COOLER
S/N 2PZ1-UP
PART OF 163-4538 LINES GP-HYDRAULIC OIL COOLER
Parts for your 784C TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 164-7577 Y | [1] | SWITCH GP-BYPASS (TC/FRONT BRAKE COOLING SCREEN) | |
| 2. | 2J-6356 | [1] | RING-RETAINING | |
| 3. | 2S-8439 | [1] | SEAL-O-RING | |
| 4. | 148-8407 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 5. | 148-8411 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-4185 | [1] | PLUG (3/4-16-THD) | ||
| 6. | 3P-0887 | [1] | HOUSING AS | |
| 7. | 3S-8652 | [1] | SPRING | |
| 8. | 6E-1350 | [1] | BASE | |
| 9. | 6E-1473 | [1] | SCREEN AS (TC & FRONT BRAKE COOLING) | |
| 10. | 6E-1528 | [1] | PISTON | |
| 11. | 7S-6745 | [1] | RETAINER | |
| 12. | 9T-7223 | [1] | SPRING | |
| Y | SEPARATE ILLUSTRATION | |||