HYDRAULIC SYSTEM
PUMP GPSCREEN GP
HYDRAULIC SYSTEM
PUMP GP#SEBP50541270
165-5574: PUMP GP-GEAR
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1F-7958 | [4] | NUT-FULL (1/2-13-THD) | ||
| 175-6253 Y | [1] | PUMP GP-GEAR (HOIST & REAR BRAKE COOLING) | ||
| 5F-3999 | [1] | SEAL-O-RING | ||
| 5M-1932 | [4] | STUD-TAPERLOCK (1/2-13X2.17-IN) | ||
| 5P-8245 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50541271
175-6253: PUMP GP-GEAR
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 169-4777 | [1] | GEAR-DRIVE (17-TEETH) | |
| 2. | 155-3167 J | [2] | SEAL-LIP TYPE | |
| 3. | 2D-6648 J | [1] | RING-RETAINING | |
| 4. | 366-9273 | [2] | BUSHING | |
| 5. | 169-4779 | [2] | GEAR-IDLER | |
| 6. | 146-4208 | [1] | FLANGE AS | |
| 6A. | 366-9273 | [2] | BUSHING | |
| 7. | 6J-2386 | [6] | DOWEL | |
| 8. | 169-4774 | [1] | BODY AS | |
| 9. | 165-4423 | [4] | BUSHING | |
| 10. | 6V-8350 J | [8] | SEAL-O-RING | |
| 11. | 169-4776 | [1] | PLATE AS | |
| 12. | 224-4507 | [2] | PLATE-PRESSURE (TOP) | |
| 13. | 224-4508 | [2] | PLATE-PRESSURE (BOTTOM) | |
| 14. | 169-4775 | [1] | BODY AS | |
| 15. | 169-4778 | [1] | GEAR-DRIVE (17-TEETH) | |
| 16. | 169-4781 | [2] | BUSHING | |
| 17. | 165-4422 | [1] | COUPLING | |
| 18. | 6E-2943 J | [1] | PLUG | |
| 19. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 20. | 033-6042 | [1] | SEAL-O-RING | |
| 21. | 6V-0852 | [1] | CAP-DUST | |
| 22. | 3E-4324 | [8] | STUD | |
| 23. | 6B-6683 | [8] | NUT (5/8-18-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 176-1719 J | KIT-SEAL (HOIST, REAR BRAKE COOLING) | |||
| (INCLUDES O-RING SEALS, SEAL SHAFTS, SEAL PRESSURE BALANCE, RING SNAP, PLUG) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP50541272
175-6253: PUMP GP-GEAR
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 169-4777 | [1] | GEAR-DRIVE (17-TEETH) | |
| 2. | 155-3167 | [2] | SEAL-LIP TYPE | |
| 3. | 2D-6648 | [1] | RING-RETAINING | |
| 4. | 366-9273 | [2] | BUSHING | |
| 5. | 169-4779 | [2] | GEAR-IDLER | |
| 6. | 146-4208 | [1] | FLANGE AS | |
| 6A. | 366-9273 | [2] | BUSHING | |
| 7. | 6J-2386 | [6] | DOWEL | |
| 8. | 169-4774 | [1] | BODY AS | |
| 9. | 492-1136 C | [4] | BUSHING | |
| 10. | 6V-8350 | [8] | SEAL-O-RING | |
| 11. | 169-4776 | [1] | PLATE AS | |
| 12. | 224-4507 | [2] | PLATE-PRESSURE (TOP) | |
| 13. | 224-4508 | [2] | PLATE-PRESSURE (BOTTOM) | |
| 14. | 169-4775 | [1] | BODY AS | |
| 15. | 169-4778 | [1] | GEAR-DRIVE (17-TEETH) | |
| 16. | 568-2808 C | [2] | BUSHING | |
| 17. | 165-4422 | [1] | COUPLING | |
| 18. | 6E-2943 | [1] | PLUG | |
| 19. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 20. | 214-7568 C | [1] | SEAL-O-RING | |
| 21. | 6V-0852 | [1] | CAP-DUST | |
| 22. | 565-4165 C | [8] | STUD | |
| 23. | 6B-6683 | [8] | NUT (5/8-18-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 176-1719 | KIT-SEAL (HOIST, REAR BRAKE COOLING) | |||
| (INCLUDES SEALS, RINGS, & PLUGS) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP50541273
539-3851: PUMP GP-GEAR
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1J-5799 | [1] | PIN-SPRING | |
| 2. | 6V-1820 M | [2] | BOLT (M10X1.5X30-MM) | |
| 3. | 8C-3089 | [1] | SEAL-O-RING | |
| 4. | 539-2129 J | [1] | PUMP GP-GEAR (TRANSMISSION) | |
| 095-0692 M | [4] | BOLT-SOCKET HEAD (M14X2X110-MM) | ||
| 271-2360 | [4] | WASHER-HARD (15X22X2.5-MM THK) | ||
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 543-1431 Y | [1] | PUMP GP-GEAR (3-SECTION) | |
| 7. | 543-1432 | [1] | COUPLING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 512-6677 J | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES SEALS & RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50541274
543-1431: PUMP GP-GEAR
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1B-8736 | [2] | KEY-WOODRUFF | |
| 2. | 3J-2903 | [1] | COVER (FLANGE) | |
| 3. | 3P-0254 | [2] | GEAR (8-TEETH) | |
| 4. | 3S-0004 | [6] | WASHER (0.406X0.728X0.09-IN THK) | |
| 5. | 3T-0571 | [1] | BODY AS-OIL PUMP | |
| 8M-8489 | [4] | DOWEL | ||
| 6. | 4D-2212 | [2] | GEAR (12-TEETH) | |
| 8. | 4J-0527 | [1] | SEAL-O-RING | |
| 9. | 6P-0822 | [1] | COVER AS-OIL PUMP | |
| 9A. | 1M-3780 | [2] | BUSHING | |
| 10. | 7X-0304 | [6] | BOLT (3/8-16X8.5-IN) | |
| 11. | 8T-4192 M | [4] | BOLT (M12X1.75X25-MM) | |
| 12. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 13. | 9S-1018 | [8] | WASHER (9.73X19.05X0.84-MM THK) | |
| 14. | 135-7273 | [1] | SEAL-LIP TYPE | |
| 15. | 159-3064 | [1] | BODY AS-OIL PUMP | |
| 15A. | 1M-3909 | [2] | BUSHING | |
| 16. | 161-8068 | [3] | SEAL-O-RING | |
| 17. | 539-3853 | [1] | BODY AS-OIL PUMP | |
| 17A. | 1M-3909 | [2] | BUSHING | |
| 8M-8489 | [2] | DOWEL | ||
| 18. | 540-3184 | [1] | GEAR AS-PUMP | |
| 19. | 540-3186 | [1] | GEAR AS-PUMP | |
| M | METRIC PART | |||
#SEBP50541275
6T-6147: PUMP GP-GEAR
Parts for your 789D TRUCK:
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 | |||
#SEBP50541276
8E-3882: PUMP GP-GEAR
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8E-3878 | [1] | BODY AS-OIL PUMP | |
| 9M-4370 | [2] | BEARING | ||
| 2. | 3T-3706 | [1] | COVER AS-OIL PUMP | |
| 9M-4370 | [2] | BEARING | ||
| 1M-3736 | [2] | DOWEL | ||
| 3. | 8E-3881 | [1] | GEAR (8-TEETH) | |
| 4. | 8E-3880 | [1] | GEAR (8-TEETH) | |
| 5. | 2D-8009 | [1] | SEAL-O-RING | |
| 6. | 0S-1594 | [4] | BOLT (3/8-16X1-IN) | |
| 7. | 3S-0004 | [4] | WASHER (0.406X0.728X0.09-IN THK) |
#SEBP50541277
349-9480: PUMP GP-PISTON
349-9480 PUMP GP-PISTON
S/N SPD1-UP
STEERING
PART OF 288-5644 PUMP & MTG GP-HYDRAULIC
S/N SPD1-UP
STEERING
PART OF 288-5644 PUMP & MTG GP-HYDRAULIC
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 103-9370 | [1] | SHAFT-PUMP | |
| 2. | 6E-4237 | [1] | BEARING | |
| 3. | 6E-4224 | [1] | PLUG-SWASHPLATE | |
| 4. | 033-6036 | [1] | SEAL-O-RING | |
| 5. | 9S-4190 | [1] | PLUG-O-RING (7/8-14-THD) | |
| 6. | 9T-1699 | [1] | SPRING | |
| 7. | 9T-1710 | [1] | POPPET | |
| 8. | 9T-1636 | [1] | SEAT | |
| 9. | 6E-4227 | [1] | COVER | |
| 10. | 6V-8837 M | [3] | BOLT (M6X1X16-MM) | |
| 11. | 4F-4097 | [1] | SEAL-O-RING | |
| 12. | 6E-4236 | [1] | BEARING | |
| 13. | 3E-4302 M | [2] | SCREW-FLAT HEAD (M4X0.7X10-MM) | |
| 14. | 8T-5039 | [3] | SEAL-O-RING | |
| 15. | 4H-1440 | [2] | PIN-SPRING | |
| 16. | 8T-0343 M | [4] | BOLT-SOCKET HEAD (M12X1.75X55-MM) | |
| 17. | 095-0705 M | [2] | BOLT-SOCKET HEAD (M16X2X100-MM) | |
| 18. | 104-3122 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 19. | 7K-8877 | [1] | CONE-BEARING | |
| 20. | 6V-8337 M | [4] | BOLT-SOCKET HEAD (M8X1.25X35-MM) | |
| 21. | 033-6027 | [1] | SEAL-O-RING | |
| 22. | 7K-8876 | [1] | CUP-BEARING | |
| 23. | 6E-4213 | [1] | KIT-BIAS PISTON (HYDRAULIC PISTON PUMP) | |
| (INCLUDES SPRING, ROD, PISTON, & PACKING) | ||||
| 24. | 6E-4214 | [1] | SPRING-BIAS | |
| 25. | 6E-4216 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 26. | 6E-4225 | [1] | GASKET | |
| 27. | 7L-9061 | [2] | SEAL-O-RING | |
| 28. | 3E-7417 | [2] | PLUG | |
| 29. | 8T-7876 | [2] | SEAL-O-RING | |
| 30. | 6E-4234 | [1] | PLATE-VALVE | |
| 31. | 005-0471 | [1] | CONE-BEARING | |
| 32. | 005-0469 | [1] | CUP-BEARING | |
| 33. | 457-5912 B | [1] | KIT-SHIM (INCLUDES 17-SHIMS) | |
| 34. | 9T-1652 | [1] | PIN | |
| 35. | 6E-4215 | [1] | KIT-PISTON (HYDRAULIC PISTON PUMP) | |
| (INCLUDES PACKING, ROD, & PISTON) | ||||
| 36. | 184-1527 Y | [1] | SWASHPLATE GP | |
| 37. | 6L-8797 | [2] | RING-RETAINING | |
| 38. | 9X-7547 | [2] | SEAL-LIP TYPE | |
| 39. | 371-5136 | [1] | COUPLING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP50541278
186-6434: SCREEN GP-HYDRAULIC
186-6434 SCREEN GP-HYDRAULIC
S/N SPD1-620
PART OF 288-5650, 375-6130 LINES GP-OIL COOLER
AN ATTACHMENT
S/N SPD1-620
PART OF 288-5650, 375-6130 LINES GP-OIL COOLER
AN ATTACHMENT
Parts for your 789D TRUCK:
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 | |||
#SEBP50541279
186-6434: SCREEN GP-HYDRAULIC
186-6434 SCREEN GP-HYDRAULIC
S/N SPD621-UP
PART OF 424-8028, 424-8029 LINES GP-BRAKE OIL COOLER, 288-5650, 375-6130 LINES GP-OIL COOLER
AN ATTACHMENT
S/N SPD621-UP
PART OF 424-8028, 424-8029 LINES GP-BRAKE OIL COOLER, 288-5650, 375-6130 LINES GP-OIL COOLER
AN ATTACHMENT
Parts for your 789D TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 391-7125 CY | [1] | SWITCH GP-BYPASS (FILTER)(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 | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
PUMP GP
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}
Service Magazine