HYDRAULIC SYSTEM
VALVE GP-BRAKEVALVE GP-CONTROL
VALVE GP-BRAKE
COOLING SYSTEM
VALVE GP-COOLER BYPASSHYDRAULIC SYSTEM
VALVE GP-CHECKHYDRAULIC SYSTEM
VALVE GP-BRAKE#SEBP28480570
126-3843: VALVE AS-BRAKE
126-3843 VALVE AS-BRAKE
S/N 8AL1020-UP
PART OF 117-5709 VALVE GP-PUMP CONTROL
ALSO AN ATTACHMENT
S/N 8AL1020-UP
PART OF 117-5709 VALVE GP-PUMP CONTROL
ALSO AN ATTACHMENT
#SEBP28480571
162-9930: VALVE GP-AUXILIARY
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 145-7717 Y | [1] | VALVE GP-FLOW CONTROL & RELIEF | ||
| 139-6813 Y | [1] | VALVE GP-SOLENOID | ||
| 121-0530 | [1] | FITTING AS-HYDRAULIC (QUICK DISCONNECT) | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 7X-2543 M | [2] | BOLT (M10X1.5X120-MM) | ||
| 120-3956 M | [4] | BOLT-SOCKET HEAD (M5X0.8X60-MM) | ||
| 173-9944 | [2] | CONNECTION GP-ELECTRICAL | ||
| (EACH INCLUDES) | ||||
| 173-9941 | [1] | SEAL | ||
| 173-9942 | [1] | SEAL | ||
| 173-9943 M | [1] | BOLT (M3X0.5X29-MM) | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 8T-1687 | [1] | CONNECTOR | ||
| 120-5969 | [1] | DIODE AS | ||
| 121-0528 | [1] | HOSE AS | ||
| 6V-9168 | [1] | NUT (11/16-16-THD) | ||
| 117-4861 | [1] | RELAY AS | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28480572
121-9948: VALVE GP-BRAKE CONTROL
121-9948 VALVE GP-BRAKE CONTROL
S/N 8AL1020-2556
PART OF 111-2012 MOTOR GP-TRAVEL
S/N 8AL1020-2556
PART OF 111-2012 MOTOR GP-TRAVEL
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS#SEBP28480573
176-7800: VALVE GP-BRAKE CONTROL
176-7800 VALVE GP-BRAKE CONTROL
S/N 8AL2265-UP
PART OF 111-1901 CONTROL GP-BRAKE
FIELD REPLACEMENT ORDER @@@@@249-5527@@@@@
S/N 8AL2265-UP
PART OF 111-1901 CONTROL GP-BRAKE
FIELD REPLACEMENT ORDER @@@@@249-5527@@@@@
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5W-5009 | [3] | PLUG | |
| 2. | 8U-5784 | [2] | PLUG | |
| 3. | [2] | PLUG | ||
| 4. | [1] | PLUG | ||
| 5. | 8U-5776 | [1] | CASE | |
| 6. | 8U-5778 | [1] | SCREW | |
| 7. | 117-0335 | [1] | WASHER | |
| 8. | 180-7840 | [1] | PIPE | |
| 9. | 8U-5780 | [1] | COLLAR | |
| 10. | 117-0337 | [1] | SCREW | |
| 11. | 117-0338 | [1] | SPOOL | |
| 12. | 8U-3179 | [2] | SEAT | |
| 13. | 8U-5788 | [1] | SPRING | |
| 14. | 117-0339 | [1] | SPRING | |
| 15. | 8U-3182 | [1] | SPRING | |
| 16. | 117-0340 | [1] | SPRING | |
| 17. | 117-0341 | [1] | SPRING | |
| 18. | 8U-3181 | [1] | SPRING | |
| 19. | 180-7841 | [1] | SPRING | |
| 20. | 8U-5786 | [1] | PLUG | |
| 21. | 117-0342 | [1] | PLUG | |
| 22. | 8C-3428 | [1] | RING-RETAINING | |
| 23. | 180-7842 | [2] | PIN | |
| 24. | 117-0345 | [1] | LEVER | |
| 25. | 117-0346 | [1] | PLUG | |
| 26. | 117-0348 | [1] | SEAL GP | |
| 26A. | 4K-2039 | [2] | SEAL-O-RING | |
| 27. | 117-0349 | [1] | SEAL GP | |
| 27A. | 1H-1023 | [1] | SEAL-O-RING | |
| 27B. | 5W-9411 | [1] | SEAL-O-RING | |
| 27C. | 6M-5062 | [1] | SEAL-O-RING | |
| 27D. | 117-0355 | [2] | RING-BACKUP (9.2-MM ID) | |
| 27E. | 117-0356 | [1] | RING-BACKUP | |
| 27F. | 117-0357 | [2] | RING-BACKUP (11.2-MM ID) | |
| 28. | 117-0350 | [1] | SEAL GP | |
| 28A. | 4D-2297 | [1] | SEAL-O-RING | |
| 29. | 117-0351 | [1] | PLUG GP | |
| 29A. | 8U-3183 | [1] | LOCKNUT (M10X1.5-MM THD) | |
| 29B. | 8U-5069 | [1] | SEAL-O-RING | |
| 30. | 117-0352 | [1] | PLUG GP | |
| 30A. | 2Y-2272 | [1] | SEAL-O-RING | |
| 31. | 180-7839 | [1] | SPRING AS | |
| 31A. | 9X-6381 | [1] | WASHER (6.5X12.5X1.6-MM THK) | |
| 31B. | 099-0492 M | [1] | LOCKNUT (M6X1-THD) | |
| 32. | 117-0354 J | [1] | CAP | |
| 33. | 8U-5801 J | [1] | BOOT | |
| 34. | 8U-5795 J | [3] | SEAL-O-RING | |
| 35. | 4D-2297 J | [1] | SEAL-O-RING | |
| 36. | 117-0353 J | [1] | RING-BACKUP | |
| 37. | 8U-5800 J | [1] | SEAL | |
| 38. | 9W-2146 | [1] | PLUG | |
| AVAILABLE REPAIR KIT(S): | ||||
| 117-1283 J | [1] | KIT-SEAL (BRAKE CONTROL VALVE) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP28480574
190-8126: VALVE GP-BRAKE CONTROL
190-8126 VALVE GP-BRAKE CONTROL
S/N 8AL2557-UP
PART OF 176-7809 MOTOR GP-PISTON
S/N 8AL2557-UP
PART OF 176-7809 MOTOR GP-PISTON
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 191-3952 Y | [2] | VALVE GP-RELIEF (CROSSOVER, TRAVEL) | |
| 2. | 191-2708 | [1] | VALVE AS-SHUTTLE | |
| 3. | 191-3953 | [1] | PISTON AS | |
| 4. | 191-2709 | [1] | HOUSING | |
| 5. | 191-2710 | [1] | COVER | |
| 6. | 191-2711 | [1] | COVER | |
| 7. | 191-2809 M | [2] | BOLT-SOCKET HEAD (M6X1X85-MM) | |
| 8. | 179-6919 | [1] | ORIFICE | |
| 9. | 5P-1480 | [2] | SEAL-O-RING | |
| 10. | 191-2962 | [2] | SEAL-O-RING | |
| 11. | 9X-4617 | [2] | SEAL-O-RING | |
| 12. | 191-2712 | [1] | PLUG | |
| 13. | 196-8804 | [4] | PLUG GP | |
| 14. | 3E-8007 M | [4] | BOLT-SOCKET HEAD (M12X1.75X90-MM) | |
| 15. | 6V-8200 M | [4] | BOLT-SOCKET HEAD (M12X1.75X35-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP28480575
249-5527: VALVE GP-BRAKE CONTROL
249-5527 VALVE GP-BRAKE CONTROL
S/N 8AL1020-UP
FIELD REPLACEMENT FOR @@@@@176-7800@@@@@
S/N 8AL1020-UP
FIELD REPLACEMENT FOR @@@@@176-7800@@@@@
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS#SEBP28480576
8U-5707: VALVE GP-BRAKE CONTROL
8U-5707 VALVE GP-BRAKE CONTROL
S/N 8AL1020-2264
PART OF 111-1901 CONTROL GP-BRAKE
S/N 8AL1020-2264
PART OF 111-1901 CONTROL GP-BRAKE
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS#SEBP28480577
143-6152: VALVE GP-BYPASS & RELIEF
143-6152 VALVE GP-BYPASS & RELIEF
S/N 8AL1020-UP
PART OF 142-8268 LINES GP-RETURN
S/N 8AL1020-UP
PART OF 142-8268 LINES GP-RETURN
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-5976 B | [1] | SHIM (1-MM THK) | |
| 2. | 8U-3755 | [1] | PIN | |
| 3. | 8U-3757 | [1] | PIN-PLATE | |
| 4. | 8U-3760 | [1] | RING | |
| 5. | 8U-7333 | [1] | FITTING | |
| 6. | 8U-7564 | [1] | VALVE-SPOOL | |
| 7. | 8U-7566 | [1] | ORIFICE | |
| 8. | 8U-8016 | [2] | SPRING | |
| 9. | 8U-9000 | [1] | FLANGE | |
| 10. | 137-7248 | [1] | VALVE | |
| 11. | 138-1898 I | [1] | HOSE AS | |
| 12. | 114-4270 | [1] | RING-RETAINING | |
| 13. | 3J-1907 | [2] | SEAL-O-RING | |
| 14. | 6V-8397 | [3] | SEAL-O-RING | |
| 15. | 6V-8781 | [1] | TEE | |
| 16. | 8T-9515 M | [4] | BOLT-SOCKET HEAD (M10X1.5X40-MM) | |
| 17. | 8U-3761 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP28480578
8U-5649: VALVE GP-BYPASS & RELIEF
8U-5649 VALVE GP-BYPASS & RELIEF
S/N 8AL1020-UP
PART OF 111-1888, 144-5952, 156-5669, 193-1025 RADIATOR & HYD OIL COOLER GP
ALSO AN ATTACHMENT
S/N 8AL1020-UP
PART OF 111-1888, 144-5952, 156-5669, 193-1025 RADIATOR & HYD OIL COOLER GP
ALSO AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8U-6324 | [1] | HOUSING-VALVE | |
| 2. | 8U-6325 | [1] | PISTON | |
| 3. | 8U-6326 | [1] | CAP | |
| 4. | 8U-6327 | [1] | SPRING | |
| 5. | 8U-6328 | [1] | SPRING | |
| 6. | 8U-6329 | [1] | PISTON | |
| 7. | 096-3656 M | [1] | SETSCREW-SOCKET (M6X1X25-MM) | |
| 8. | 8U-6331 | [1] | NUT-SEALING | |
| 9. | 8U-6332 | [1] | RING | |
| 10. | 8U-6333 | [1] | RING | |
| 11. | 5K-5221 | [1] | SEAL-O-RING | |
| 12. | 5L-4759 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP28480579
119-9045: VALVE GP-CHECK
119-9045 VALVE GP-CHECK
S/N 8AL1020-UP
PART OF 144-3202, 145-3863 VALVE GP-CHECK, 145-3864 VALVE GP-CONTROL
AN ATTACHMENT
S/N 8AL1020-UP
PART OF 144-3202, 145-3863 VALVE GP-CHECK, 145-3864 VALVE GP-CONTROL
AN ATTACHMENT



