HYDRAULIC SYSTEM
MOTOR GPVALVE GP-PILOT
VALVE GP-PILOT RELIEF
VALVE GP-PRIORITY
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP26140720
190-8655: VALVE GP-MOTOR CONTROL
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 190-9813 | [1] | HOUSING | |
| 2. | 190-9817 | [1] | PISTON | |
| 3. | 190-9818 | [1] | PISTON | |
| 4. | 190-9819 | [1] | SPRING | |
| 5. | 190-9820 | [1] | PLUG | |
| 6. | 3E-6910 M | [4] | BOLT-SOCKET HEAD (M12X1.75X70-MM) | |
| 7. | 061-7540 | [1] | SEAL-O-RING | |
| 8. | 190-9754 | [1] | PLUG | |
| 9. | 139-7757 | [2] | PLUG | |
| 10. | 087-4774 | [1] | NOZZLE | |
| 11. | 6V-8351 | [1] | SEAL-O-RING | |
| 12. | 222-5387 | [1] | SHIM (0.25-MM THK) | |
| 13. | 123-9769 | [2] | PLUG | |
| M | METRIC PART | |||
#SEBP26140721
137-8733: VALVE GP-PILOT
137-8733 VALVE GP-PILOT
S/N 6ES1-UP
PART OF 137-8731, 137-8732, 171-1965 VALVE GP-LOAD CONTROL
ALSO AN ATTACHMENT
S/N 6ES1-UP
PART OF 137-8731, 137-8732, 171-1965 VALVE GP-LOAD CONTROL
ALSO AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8U-7380 J | [1] | RING-BACKUP | |
| 2. | 6V-8399 J | [1] | SEAL-O-RING | |
| 3. | 8U-7381 J | [1] | SEAL-O-RING | |
| 4. | 8J-2413 J | [2] | SEAL-O-RING | |
| 5. | 095-1751 J | [1] | SEAL-O-RING | |
| 6. | 8U-7383 J | [1] | SEAL-O-RING | |
| 7. | 5W-9420 M | [1] | LOCKNUT (M8X1.25-THD) | |
| 8. | 8U-1218 | [1] | CAP-NUT | |
| AVAILABLE REPAIR KIT(S): | ||||
| 8U-7384 J | [1] | KIT-REPAIR | ||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP26140722
145-4214: VALVE GP-PILOT MANIFOLD
145-4214 VALVE GP-PILOT MANIFOLD
S/N 6ES1-228
PART OF 111-1876 LINES GP-PILOT
S/N 6ES1-228
PART OF 111-1876 LINES GP-PILOT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-0153 Y | [1] | VALVE GP-RELIEF (AUXILIARY) | |
| 2. | 123-0154 Y | [1] | VALVE GP-FLOW CONTROL | |
| 3. | 123-0155 Y | [4] | VALVE GP-SOLENOID | |
| 4. | 143-2363 Y | [2] | VALVE GP-SOLENOID | |
| 5. | 123-0161 | [1] | PISTON | |
| 6. | 145-6192 Y | [1] | VALVE GP-RELIEF | |
| 9. | 123-0170 Y | [1] | BODY GP-VALVE | |
| 10. | 123-0171 Y | [1] | BODY GP-VALVE | |
| 11. | 123-0172 | [1] | PLATE AS | |
| 12. | 123-0173 | [1] | PLUG | |
| 14. | 123-0175 | [2] | BODY | |
| 15. | 123-0176 | [1] | SLEEVE | |
| 16. | 123-0177 Y | [1] | FILTER GP-OIL | |
| 17. | 109-7293 | [1] | FILTER ELEMENT-OIL (STANDARD EFFICIENCY) | |
| 18. | 123-0179 | [1] | VALVE GP-CHECK | |
| 121-8112 | [1] | SEAL-O-RING | ||
| 19. | 8U-6310 | [2] | ROD-THREADED | |
| 20. | 6V-8225 M | [2] | NUT (M6X1-THD) | |
| 21. | 9S-8005 | [2] | PLUG (3/4-16-THD) | |
| 22. | 3K-0360 | [2] | SEAL-O-RING | |
| 23. | 8T-2396 M | [2] | BOLT (M6X1X60-MM) | |
| 24. | 6V-5683 M | [2] | BOLT (M6X1X16-MM) | |
| 25. | 8T-6699 M | [4] | BOLT-SOCKET HEAD (M5X0.8X35-MM) | |
| 26. | 6V-8397 | [6] | SEAL-O-RING | |
| 27. | 9X-7454 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26140723
148-7291: VALVE GP-PILOT RELIEF
148-7291 VALVE GP-PILOT RELIEF
S/N 6ES229-UP
PART OF 145-7716 MANIFOLD GP-CONTROL
S/N 6ES229-UP
PART OF 145-7716 MANIFOLD GP-CONTROL
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-0369 | [1] | SPRING | |
| 2. | 123-0371 | [2] | RETAINER | |
| 3. | 123-0368 M | [1] | ROD-THREADED (M8X1.25X30MM) | |
| 4. | 5W-9420 M | [1] | LOCKNUT (M8X1.25-THD) | |
| 5. | 8U-1218 | [1] | CAP-NUT | |
| 6. | 095-1751 | [1] | SEAL-O-RING | |
| 7. | 8C-3086 | [1] | SEAL-O-RING | |
| 8. | 8J-2413 | [1] | SEAL-O-RING | |
| 9. | 5J-2974 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP26140724
134-2776: VALVE GP-PRIORITY
134-2776 VALVE GP-PRIORITY
S/N 6ES1-UP
PART OF 147-2237 LINES GP-HYDRAULIC GENERATOR, 117-0665, 146-6079, 146-6080, 146-6081, 146-6082, 146-6083, 146-6084 VALVE & LINES GP-PRIORITY
AN ATTACHMENT
S/N 6ES1-UP
PART OF 147-2237 LINES GP-HYDRAULIC GENERATOR, 117-0665, 146-6079, 146-6080, 146-6081, 146-6082, 146-6083, 146-6084 VALVE & LINES GP-PRIORITY
AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 140-1290 | [1] | HOUSING | |
| 2. | 140-1291 | [1] | ORIFICE | |
| 3. | 140-1292 | [1] | PIN | |
| 4. | 140-1293 | [1] | SETSCREW | |
| 5. | 140-1294 N | [1] | PISTON | |
| 6. | 140-1295 | [1] | SLEEVE | |
| 7. | 140-1296 | [1] | RETAINER | |
| 8. | 140-1297 N | [1] | SLEEVE | |
| 9. | 140-1298 M | [1] | NUT-HEX (M20X1-THD)(M20X1X8MM) | |
| 10. | 140-1299 | [1] | PIN | |
| 11. | 140-1300 | [1] | PIN | |
| 12. | 140-1301 | [1] | SPRING | |
| 13. | 2Y-5821 | [1] | RING | |
| 14. | 140-1302 | [1] | VALVE AS | |
| 3E-6749 L | [1] | SEAL-O-RING | ||
| 115-6880 L | [1] | RING-BACKUP (11-MM ID) | ||
| 15. | 114-0207 | [2] | PLUG GP-CONTROL VALVE | |
| (EACH INCLUDES) | ||||
| 6V-5049 | [1] | SEAL-O-RING | ||
| 16. | 7Y-5219 HJ | [1] | SEAL-O-RING | |
| 17. | 8U-5490 HJ | [2] | SEAL-O-RING | |
| 18. | 4J-0520 HJ | [2] | SEAL-O-RING | |
| 19. | 8T-7526 J | [1] | SEAL-O-RING | |
| 20. | 6V-3922 JN | [1] | SEAL-O-RING | |
| 21. | 1S-8947 JN | [1] | SEAL-O-RING | |
| 22. | 8F-3469 J | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 114-2940 H | [1] | KIT-SEAL (PRIORITY VALVE) | ||
| 140-1303 J | [1] | KIT-SEAL (PRIORITY VALVE) | ||
| 141-7342 L | [1] | KIT-SEAL (PRIORITY VALVE) | ||
| 360-6626 AN | [1] | KIT-VALVE | ||
| A | NOT PART OF THIS GROUP | |||
| H | KIT(S) MARKED H SERVICES PART(S) MARKED H | |||
| J | KIT(S) MARKED J SERVICES PART(S) MARKED J | |||
| L | KIT(S) MARKED L SERVICES PART(S) MARKED L | |||
| M | METRIC PART | |||
| N | KIT MARKED N IS A SERVICE REPLACEMENT FOR PARTS MARKED N | |||
#SEBP26140725
153-2664: VALVE GP-PRIORITY
#SEBP26140726
117-5709: VALVE GP-PUMP CONTROL
117-5709 VALVE GP-PUMP CONTROL
S/N 6ES1-UP
PART OF 111-3727 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
S/N 6ES1-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. | 117-5780 Y | [1] | VALVE GP-REGULATOR CONTROL | |
| 2. | 117-5784 Y | [1] | VALVE GP-PUMP CONTROL | |
| 3. | 117-5787 | [1] | PISTON AS | |
| 3A. | 117-5911 | [1] | PISTON | |
| 3B. | [1] | BUSHING | ||
| 3C. | 117-5913 | [1] | SPRING | |
| 3D. | 117-5914 | [1] | ROLLER | |
| 4. | 117-5789 | [1] | LEVER | |
| 5. | 117-5790 | [1] | BEARING-PIN | |
| 6. | 4I-7690 | [1] | BUSHING | |
| 7. | 3E-8025 M | [5] | BOLT-SOCKET HEAD (M8X1.25X50-MM) | |
| 8. | 199-3060 | [2] | DOWEL | |
| 9. | 087-4772 | [2] | PLUG-O-RING | |
| 10. | 125-8689 | [2] | NOZZLE | |
| 11. | 4I-5663 | [1] | RING-RETAINING | |
| 12. | 2D-6392 | [1] | SEAL-O-RING | |
| 13. | 126-3843 Y | [1] | VALVE AS-BRAKE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26140727
117-5784: VALVE GP-PUMP CONTROL
117-5784 VALVE GP-PUMP CONTROL
S/N 6ES1-UP
PART OF 117-5709 VALVE GP-PUMP CONTROL
ALSO AN ATTACHMENT
S/N 6ES1-UP
PART OF 117-5709 VALVE GP-PUMP CONTROL
ALSO AN ATTACHMENT
Parts for your M318 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 124-2634 | [1] | PLUG | |
| 2. | 117-5909 | [1] | PISTON-CONTROL | |
| 3. | 107-6593 | [2] | RETAINER | |
| 4. | 165-9383 | [1] | SPRING | |
| 5. | 6E-3855 | [1] | SPRING | |
| 6. | 117-7524 | [1] | SETSCREW | |
| 7. | 125-9091 | [1] | BUSHING | |
| 8. | 124-2637 | [1] | PLUG | |
| 9. | 6E-1607 J | [1] | LOCKNUT-SEALING | |
| 10. | 6V-3922 J | [1] | SEAL-O-RING | |
| 11. | 4J-5309 J | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 124-2638 J | [1] | KIT-SEAL (REGULATOR CONTROL VALVE) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP26140728
139-8929: VALVE GP-PUMP CONTROL
139-8929 VALVE GP-PUMP CONTROL -SWING
S/N 6ES1-UP
PART OF 139-9530, 148-3413 PUMP GP-SWING
ALSO AN ATTACHMENT
S/N 6ES1-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. | 139-9220 | [1] | VALVE AS | |
| 2. | 139-9222 B | [2] | PISTON | |
| 3. | 139-9223 B | [2] | PISTON | |
| 4. | 139-9224 B | [2] | PISTON | |
| 5. | 209-3565 | [1] | SEAL | |
| 6. | 5P-5874 | [1] | SEAL-O-RING | |
| 7. | 102-7364 M | [1] | BOLT-SOCKET HEAD (M6X1X80-MM) | |
| 8. | 8T-2922 M | [4] | BOLT-SOCKET HEAD (M6X1X65-MM) | |
| 9. | 9X-2609 M | [1] | SETSCREW-SOCKET (M8X1.25X8-MM) | |
| 10. | 9T-3726 | [4] | PLUG | |
| 11. | 9T-3929 | [1] | PLUG AS | |
| 12. | 139-9225 | [2] | SPRING | |
| 13. | 139-9227 | [2] | VALVE | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP26140729
145-3542: VALVE GP-PUMP CONTROL
145-3542 VALVE GP-PUMP CONTROL -PRESSURE COMPENSATOR
S/N 6ES228-UP
PART OF 139-9530, 148-3413 PUMP GP-SWING
ALSO AN ATTACHMENT
S/N 6ES228-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. | 176-5158 | [1] | PISTON AS | |
| 3. | 145-3810 | [1] | COVER | |
| 4. | 145-3811 | [1] | COVER | |
| 6. | 160-8499 M | [1] | NUT (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. | 145-3812 | [2] | RING | |
| 11. | 145-3813 J | [2] | RING-SEAL | |
| AVAILABLE REPAIR KIT(S): | ||||
| 443-6345 J | [1] | KIT-SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
MOTOR 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}



