HYDRAULIC SYSTEM
ACTUATOR GPPUMP GP
BRAKE GP
PUMP GP
OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
ACTUATOR GP#SEBP28480310
189-5682: ACTUATOR GP
189-5682 ACTUATOR GP
S/N 8AL2487-UP
PART OF 187-9335, 187-9336 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N 8AL2487-UP
PART OF 187-9335, 187-9336 VALVE GP-CONTROL
ALSO AN ATTACHMENT
#SEBP28480311
189-5683: ACTUATOR GP
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS#SEBP28480312
189-5684: ACTUATOR GP
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 124-8430 Y | [1] | VALVE GP-RELIEF | |
| 2. | 124-8431 | [1] | NOZZLE | |
| 3. | 3E-6788 | [1] | SEAL-O-RING | |
| 4. | 126-0930 | [1] | PLUG | |
| 5. | 5W-1722 | [1] | WASHER (6.2X9.9X1-MM THK) | |
| 6. | 189-9978 | [1] | PISTON | |
| 7. | 189-9979 | [1] | ADAPTER | |
| 8. | 189-9976 M | [1] | SETSCREW | |
| 9. | 125-2976 M | [1] | NUT (M14X1.5-THD) | |
| 10. | 8L-2777 | [1] | SEAL-O-RING | |
| 11. | 9X-4619 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28480313
140-1796: ACTUATOR GP-PUMP
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 176-5158 | [1] | PISTON AS | |
| 3. | 133-2910 | [1] | COVER | |
| 4. | 133-2912 | [1] | COVER | |
| 5. | 117-7271 | [2] | BUSHING | |
| 6. | 9X-8488 M | [1] | NUT-HEX THIN (M12X1.5-THD) | |
| 7. | 6V-8202 M | [8] | BOLT-SOCKET HEAD (M8X1.25X16-MM) | |
| 8. | 5W-1437 | [8] | LOCKWASHER | |
| 9. | 117-7273 J | [4] | SEAL-O-RING | |
| 10. | 117-7284 J | [2] | RING (2.15-MM THK) | |
| 11. | 133-2913 | [2] | RING-BACKUP | |
| AVAILABLE REPAIR KIT(S): | ||||
| 122-9331 J | [1] | KIT-SEAL | ||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP28480314
117-5705: BARREL GP-PUMP
117-5705 BARREL GP-PUMP
S/N 8AL1020-UP
PART OF 111-3727 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
S/N 8AL1020-UP
PART OF 111-3727 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 117-5760 | [1] | CYLINDER AS | |
| 2. | 6E-0712 | [9] | PISTON | |
| 3. | 6E-0715 | [1] | SPRING-CUP | |
| 4. | 117-5761 | [1] | CRADLE | |
| 5. | 117-5762 | [1] | SHAFT-DRIVE | |
| 6. | 117-5763 J | [1] | COVER | |
| 7. | 6E-0719 | [4] | ROD | |
| 8. | 6E-0720 B | [1] | SHIM (1.1-MM THK) | |
| 6E-0722 B | [1] | SHIM (1.3-MM THK) | ||
| 6E-0723 B | [1] | SHIM (0.7-MM THK) | ||
| 9. | 6E-0721 B | [2] | SHIM (0.9-MM THK) | |
| 10. | 6E-0726 | [1] | PLATE-RETAINER | |
| 11. | 6E-1569 | [1] | RETAINER | |
| 12. | 117-5764 | [1] | LINER | |
| 13. | 6E-1570 | [2] | RETAINER | |
| 14. | 6E-1571 | [1] | BEARING AS | |
| 15. | 117-5765 | [1] | BEARING-ROLLER | |
| 16. | 8T-4241 | [1] | RING-RETAINING (EXTERNAL) | |
| 17. | 8T-7567 | [1] | RING-RETAINING (INTERNAL) | |
| 18. | 6E-1572 J | [1] | SEAL-LIP TYPE | |
| 19. | 2H-3934 J | [1] | SEAL-O-RING | |
| 20. | 120-4204 M | [4] | BOLT-SOCKET HEAD (M6X25-MM) | |
| 21. | 6E-0725 | [4] | ROLLER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 122-9042 J | [1] | KIT-SEAL | ||
| B | USE AS REQUIRED | |||
| J | KIT(S) MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP28480315
136-7701: BARREL GP-PUMP
136-7701 BARREL GP-PUMP
S/N 8AL1020-UP
PART OF 139-9530, 148-3413 PUMP GP-SWING
ALSO AN ATTACHMENT
S/N 8AL1020-UP
PART OF 139-9530, 148-3413 PUMP GP-SWING
ALSO AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 136-7703 | [1] | CYLINDER AS | |
| 2. | 117-7238 | [9] | PISTON | |
| 3. | 117-7239 | [1] | SPRING SET | |
| 4. | 117-7240 | [1] | CRADLE | |
| 5. | 117-7241 | [1] | PLATE | |
| 6. | 117-7242 | [1] | SHAFT-DRIVE | |
| 7. | 1G-3410 | [1] | WIRE | |
| 8. | 112-4657 | [1] | PIN | |
| 9. | 122-9068 | [1] | WIRE | |
| 10. | 117-7245 B | [1] | SHIM (1.2-MM THK) | |
| 11. | 117-7246 B | [1] | SHIM (1-MM THK) | |
| 12. | 117-7247 B | [1] | SHIM (0.8-MM THK) | |
| 13. | 117-7248 B | [1] | SHIM (0.6-MM THK) | |
| 14. | 117-7249 | [1] | PLATE-RETAINER | |
| 15. | 117-7250 | [1] | RETAINER | |
| 16. | 125-9134 | [1] | BEARING AS | |
| 17. | 122-9070 B | [2] | SHIM (3-MM THK) | |
| 18. | 122-9071 | [1] | SPRING | |
| 19. | 117-7251 | [1] | BEARING | |
| 20. | 340-5800 | [1] | BEARING AS-ROLLER | |
| 21. | 6V-5200 | [1] | RING-RETAINING | |
| 22. | 095-0941 | [2] | RING-RETAINING | |
| 23. | 194-1983 | [1] | SEAL-SHAFT | |
| 24. | 6V-7723 | [1] | RING-RETAINING | |
| B | USE AS REQUIRED | |||
#SEBP28480316
8U-2536: BRAKE GP-SWING
#SEBP28480317
8U-2539: BRAKE GP-SWING
#SEBP28480318
121-6825: CARTRIDGE AS
#SEBP28480319



