ELECTRICAL AND STARTING SYSTEM
MOTOR GPHYDRAULIC SYSTEM
PUMP GPELECTRICAL AND STARTING SYSTEM
MOTOR GP#SEBP33300810
123-8867: PUMP & MOTOR GP-SEC STEERING
123-8867 PUMP & MOTOR GP-SEC STEERING
S/N ALZ1-UP
PART OF 8X-9751 PUMP & MTG GP-SECONDARY STEER
AN ATTACHMENT
S/N ALZ1-UP
PART OF 8X-9751 PUMP & MTG GP-SECONDARY STEER
AN ATTACHMENT
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS#SEBP33300811
159-4739: PUMP & MTG GP-PISTON
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5R-4787 | [4] | PLATE | |
| 2. | 8X-4467 | [1] | PLATE AS | |
| 3. | 169-4883 Y | [1] | PUMP GP-PISTON (SLIPPER) | |
| 4. | 196-1867 | [4] | MOUNT AS | |
| 5. | 200-1934 Y | [1] | PUMP GP-PISTON (SLIPPER) | |
| 6. | 201-8328 | [1] | COUPLING | |
| 7. | 1A-5822 | [4] | BOLT (1/2-13X2.75-IN) | |
| 8. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 9. | 6D-7146 | [1] | SEAL-O-RING | |
| 10. | 6V-8675 M | [2] | BOLT (M12X1.75X35-MM) | |
| 11. | 6V-8765 | [4] | WASHER-HARD (15X26X3-MM THK) | |
| 12. | 8C-3425 M | [4] | BOLT (M14X2X35-MM) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33300812
160-9180: PUMP & MTG GP-PISTON
160-9180 PUMP & MTG GP-PISTON
S/N ALZ1-UP
PART OF 171-6457 LINES GP-PUMP
AN ATTACHMENT
S/N ALZ1-UP
PART OF 171-6457 LINES GP-PUMP
AN ATTACHMENT
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5R-4787 | [4] | PLATE | |
| 2. | 8X-4467 | [1] | PLATE AS | |
| 3. | 169-4882 Y | [1] | PUMP GP-PISTON (HYDRAULIC, STEERING) | |
| 4. | 169-4883 Y | [1] | PUMP GP-PISTON (HYDRAULIC FAN) | |
| 5. | 196-1867 | [4] | MOUNT AS | |
| 6. | 201-8328 | [1] | COUPLING | |
| 7. | 1A-5822 | [4] | BOLT (1/2-13X2.75-IN) | |
| 8. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 9. | 6D-7146 | [1] | SEAL-O-RING | |
| 10. | 6V-8675 M | [2] | BOLT (M12X1.75X35-MM) | |
| 11. | 6V-8765 | [4] | WASHER-HARD (15X26X3-MM THK) | |
| 12. | 8C-3425 M | [4] | BOLT (M14X2X35-MM) | |
| 13. | 8W-6590 B | [6] | SHIM (0.8-MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33300813
8X-9751: PUMP & MTG GP-SECONDARY STEER
8X-9751 PUMP & MTG GP-SECONDARY STEER
S/N ALZ1-UP
PART OF 207-3665, 210-2043 CONVERSION AR-CERTIFICATION, 277-5440, 277-5442 CONVERSION AR-MACHINE, 188-1055 STEERING AR-SECONDARY
AN ATTACHMENT
S/N ALZ1-UP
PART OF 207-3665, 210-2043 CONVERSION AR-CERTIFICATION, 277-5440, 277-5442 CONVERSION AR-MACHINE, 188-1055 STEERING AR-SECONDARY
AN ATTACHMENT
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-8867 CY | [1] | PUMP & MOTOR GP-SEC STEERING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33300814
169-4882: PUMP GP-PISTON
169-4882 PUMP GP-PISTON -STEERING
S/N ALZ1-UP
PART OF 160-9180 PUMP & MTG GP-PISTON
AN ATTACHMENT
S/N ALZ1-UP
PART OF 160-9180 PUMP & MTG GP-PISTON
AN ATTACHMENT
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-4224 | [1] | PLUG-SWASHPLATE | |
| 2. | 033-6036 | [1] | SEAL-O-RING | |
| 3. | 100-3402 | [1] | BEARING-SWASH | |
| 4. | 100-3405 | [1] | BEARING-SWASH | |
| 5. | 6V-8837 M | [3] | BOLT (M6X1X16-MM) | |
| 6. | 4F-4097 | [1] | SEAL-O-RING | |
| 7. | 3E-4302 M | [2] | SCREW-FLAT HEAD (M4X0.7X10-MM) | |
| 8. | 100-3404 | [1] | COVER-TRUNNION | |
| 9. | 9T-1636 | [1] | SEAT | |
| 10. | 9T-1710 | [1] | POPPET | |
| 11. | 9T-1699 | [1] | SPRING | |
| 12. | 102-4108 | [1] | HEAD-PUMP | |
| 13. | 6E-1436 B | [1] | SHIM PACK (INCLUDES 17-SHIMS) | |
| 14. | 6Y-4280 | [1] | CONE-BEARING | |
| 15. | 7T-9755 | [1] | CUP-BEARING | |
| 16. | 9T-7775 | [1] | PLATE-VALVE | |
| 17. | 3E-7417 | [2] | PLUG | |
| 18. | 8T-7876 | [2] | SEAL-O-RING | |
| 19. | 7L-9061 | [2] | SEAL-O-RING | |
| 20. | 100-3413 | [1] | GASKET | |
| 21. | 100-3412 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 22. | 100-3409 | [1] | SPRING-BIAS | |
| 23. | 100-3408 | [1] | KIT-BIAS PISTON (PISTON PUMP) | |
| 24. | 002-1212 | [1] | CUP-BEARING | |
| 25. | 2F-8509 | [1] | CONE-BEARING | |
| 26. | 203-3175 | [1] | SHAFT | |
| 27. | 100-3407 | [1] | HOUSING-PUMP | |
| 28. | 006-8663 | [1] | RING | |
| 29. | 8T-4750 | [1] | SEAL-LIP TYPE | |
| 30. | 169-3290 Y | [1] | SWASHPLATE GP | |
| 31. | 100-3415 | [1] | KIT-CONTROL PISTON (PUMP) | |
| 32. | 9T-1652 | [1] | PIN | |
| 33. | 6V-8336 M | [1] | BOLT (M12X1.75X70-MM) | |
| 34. | 6V-7673 M | [4] | BOLT (M12X1.75X50-MM) | |
| 35. | 8T-0372 M | [1] | BOLT (M12X1.75X90-MM) | |
| 36. | 6V-8337 M | [4] | BOLT-SOCKET HEAD (M8X1.25X35-MM) | |
| 37. | 104-3122 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 38. | 3D-2824 | [1] | SEAL-O-RING | |
| 39. | 9S-4183 | [1] | PLUG (1-1/16-12-THD) | |
| 40. | 095-0888 | [2] | PIN-SPRING | |
| 41. | 109-3204 | [3] | SEAL-O-RING | |
| 42. | 104-3124 | [1] | SHIELD | |
| 43. | 8C-3089 | [1] | SEAL-O-RING | |
| 44. | 201-8327 | [1] | ADAPTER | |
| 45. | 7X-2607 M | [2] | BOLT (M12X1.75X130-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33300815
169-4883: PUMP GP-PISTON
169-4883 PUMP GP-PISTON -HYDRAULIC FAN-FAN
S/N ALZ1-UP
PART OF 159-4739, 160-9180 PUMP & MTG GP-PISTON
ALSO AN ATTACHMENT
S/N ALZ1-UP
PART OF 159-4739, 160-9180 PUMP & MTG GP-PISTON
ALSO AN ATTACHMENT
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9597 | [1] | RING-RETAINING | |
| 2. | 155-9134 | [2] | PLATE | |
| 3. | 194-9453 Y | [1] | ROTATING GP-PUMP (HYDRAULIC FAN) | |
| 4. | 8U-6457 | [4] | SEAL-O-RING | |
| 5. | 9X-6032 M | [4] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 6. | 191-7583 | [1] | BEARING-TAPERED | |
| 7. | 191-7582 | [1] | SHIM (2.5-MM THK) | |
| 8. | 176-1378 | [1] | SEAL-O-RING | |
| 9. | 155-9142 | [1] | GUIDE | |
| 10. | 155-9143 | [1] | SPRING | |
| 11. | 155-9141 | [1] | PISTON | |
| 14. | 191-7581 | [1] | SHAFT | |
| 15. | 155-9125 | [1] | BEARING AS-ROLLER | |
| 16. | 155-9127 | [1] | SEAL | |
| 17. | 195-9634 | [1] | SWASHPLATE AS | |
| 18. | 155-9139 | [1] | PISTON | |
| 19. | 191-7584 | [1] | GUIDE | |
| 20. | 136-8423 | [1] | PLUG-BREAK OFF | |
| 21. | 9X-8979 | [1] | DOWEL | |
| 22. | 155-9129 | [1] | HOUSING | |
| 23. | 195-9639 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 24. | 9X-7680 | [3] | SEAL-O-RING | |
| 25. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 26. | 3J-7354 | [1] | SEAL-O-RING | |
| 27. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33300816
200-1934: PUMP GP-PISTON
200-1934 PUMP GP-PISTON -IMPLEMENT & STEERING
S/N ALZ1-UP
PART OF 159-4739 PUMP & MTG GP-PISTON
S/N ALZ1-UP
PART OF 159-4739 PUMP & MTG GP-PISTON
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-6594 | [1] | BEARING-SWASH | |
| 2. | 6E-4224 | [1] | PLUG-SWASHPLATE | |
| 3. | 033-6036 | [1] | SEAL-O-RING | |
| 4. | 141-1052 | [1] | HEAD-PUMP | |
| 5. | 9T-1699 | [1] | SPRING | |
| 6. | 9T-1710 | [1] | POPPET | |
| 7. | 9T-1636 | [1] | SEAT | |
| 8. | 6E-6596 | [1] | COVER-TRUNNION | |
| 9. | 6V-3834 | [1] | SEAL-O-RING | |
| 10. | 3E-4302 M | [2] | SCREW-FLAT HEAD (M4X0.7X10-MM) | |
| 11. | 6V-8214 M | [3] | BOLT (M6X1X20-MM) | |
| 12. | 6E-6597 | [1] | BEARING-SWASH | |
| 13. | 7X-2607 M | [2] | BOLT (M12X1.75X130-MM) | |
| 14. | 8T-0372 M | [4] | BOLT (M12X1.75X90-MM) | |
| 15. | 104-3122 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
| 16. | 8T-5039 | [3] | SEAL-O-RING | |
| 17. | 6V-8337 M | [4] | BOLT-SOCKET HEAD (M8X1.25X35-MM) | |
| 18. | 095-0888 | [2] | PIN-SPRING | |
| 19. | 201-8604 | [1] | SHAFT | |
| 20. | 102-2384 | [1] | HOUSING-PUMP | |
| 21. | 006-8663 | [1] | RING | |
| 22. | 8T-4750 | [1] | SEAL-LIP TYPE | |
| 23. | 6E-6599 | [1] | KIT-BIAS PISTON | |
| (INCLUDES SPRING, PISTON, ROD, & SEAL) | ||||
| 24. | 6E-6600 | [1] | SPRING-BIAS | |
| 25. | 6E-6571 Y | [1] | ROTATING GP-PUMP | |
| 26. | 6E-6601 | [1] | GASKET | |
| 27. | 7L-9061 | [2] | SEAL-O-RING | |
| 28. | 3E-7417 | [2] | PLUG | |
| 29. | 8T-7876 | [2] | SEAL-O-RING | |
| 30. | 9T-1633 | [1] | PLATE | |
| 31. | 9T-2197 B | [1] | SHIM PACK (INCLUDES 17-SHIMS) | |
| 32. | 1P-6872 | [1] | CUP-BEARING | |
| 33. | 004-9040 | [1] | CONE-BEARING | |
| 34. | 9T-1652 | [1] | PIN | |
| 35. | 6E-6602 | [1] | KIT-PISTON CONTROL | |
| (INCLUDES ROD, PISTON, & SEAL) | ||||
| 36. | 167-1802 | [1] | SWASHPLATE GP | |
| 1H-3937 | [2] | PIN | ||
| 167-1801 | [2] | STOP | ||
| 37. | 7T-8273 | [1] | CUP-BEARING | |
| 38. | 7T-8272 | [1] | CONE-BEARING | |
| 39. | 3K-0360 | [1] | SEAL-O-RING | |
| 40. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 41. | 104-3124 | [1] | SHIELD | |
| 42. | 201-8327 | [1] | ADAPTER | |
| 43. | 8C-3089 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33300817
100-3412: ROTATING GP-PUMP
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7774 | [1] | BARREL | |
| 2. | 3J-8500 | [1] | RING-RETAINING | |
| 3. | 9T-7769 | [1] | GUIDE-OUTER | |
| 4. | 6V-5192 M | [4] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 5. | 100-3410 | [2] | PLATE | |
| 6. | 100-3411 | [2] | PLATE-SPACER | |
| 7. | 9T-7765 | [9] | PISTON | |
| 8. | 9T-7767 | [1] | PLATE-RETRACTION | |
| 9. | 9T-7773 | [1] | GUIDE-INNER | |
| 10. | 9T-7771 | [1] | SPRING | |
| M | METRIC PART | |||
#SEBP33300818
194-9453: ROTATING GP-PUMP
194-9453 ROTATING GP-PUMP
S/N ALZ1-UP
PART OF 169-4883 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N ALZ1-UP
PART OF 169-4883 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS#SEBP33300819
6E-6571: ROTATING GP-PUMP
Parts for your 120H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-6604 | [2] | PLATE-SPACER | |
| 2. | 6E-6605 | [2] | PLATE-LIMITER | |
| 3. | 3T-0849 M | [4] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 4. | 9T-7755 | [1] | SPRING | |
| 5. | 009-2069 | [1] | RING | |
| 6. | 9T-7754 | [1] | GUIDE-OUTER | |
| 7. | 9T-7757 | [1] | BARREL | |
| 8. | 9T-7756 | [1] | GUIDE-INNER | |
| 9. | 9T-7759 | [1] | PLATE-RETAINING | |
| 10. | 9T-7761 | [9] | PISTON | |
| M | METRIC PART | |||


