HYDRAULIC SYSTEM
VALVE GP-BANKVALVE GP-BYPASS
VALVE GP-CHECK
VALVE GP-CONTROL
VALVE GP-COUNTERBALANCE
VALVE GP-FAN REVERSING
VALVE GP-PILOT
PUMP GP
HYDRAULIC SYSTEM
VALVE GP-BANK#SEBP58110370
328-1038: VALVE GP-BANK 1
328-1038 VALVE GP-BANK 1 -COUNTERWEIGHT
S/N KKJ1-UP
COUNTERWEIGHT
PART OF 357-6567 LINES GP-COUNTERWEIGHT
S/N KKJ1-UP
COUNTERWEIGHT
PART OF 357-6567 LINES GP-COUNTERWEIGHT
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-2101 Y | [1] | MANIFOLD GP-HYDRAULIC | |
| 2. | 302-5980 | [1] | TIE ROD | |
| 3. | 3S-2713 | [2] | NUT-FULL (3/8-24-THD) | |
| 4. | 9S-4190 | [1] | PLUG-O-RING (7/8-14-THD) | |
| 5. | 2M-9780 | [1] | SEAL-O-RING | |
| 6. | 301-4252 | [1] | VALVE GP-RELIEF | |
| 160-5656 | [1] | SEAL-O-RING | ||
| 7. | 259-4615 Y | [1] | VALVE GP-CONTROL (COUNTERWEIGHT) | |
| 8. | 256-0722 | [1] | BODY | |
| 9. | 257-3575 | [2] | TIE ROD | |
| 10. | 5S-0003 | [4] | NUT (5/16-18-THD) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP58110371
126-0747: VALVE GP-BYPASS
126-0747 VALVE GP-BYPASS -HYDRAULIC OIL COOLER
S/N KKJ1-UP
PART OF 387-4495 LINES GP-HYDRAULIC FAN
S/N KKJ1-UP
PART OF 387-4495 LINES GP-HYDRAULIC FAN
#SEBP58110372
128-2780: VALVE GP-CHECK
128-2780 VALVE GP-CHECK -REVERSING FAN
S/N KKJ1-UP
PART OF 162-2191 VALVE GP-FAN REVERSING
S/N KKJ1-UP
PART OF 162-2191 VALVE GP-FAN REVERSING
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| AVAILABLE REPAIR KIT(S): | ||||
| 128-2779 | [1] | KIT-SEAL (CHECK VALVE) | ||
| (EACH INCLUDES SEAL-O-RINGS & BACKUP RINGS) | ||||
#SEBP58110373
259-4615: VALVE GP-CONTROL
259-4615 VALVE GP-CONTROL -COUNTERWEIGHT
S/N KKJ1-UP
PART OF 328-1038 VALVE GP-BANK 1
S/N KKJ1-UP
PART OF 328-1038 VALVE GP-BANK 1
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 138-8886 | [2] | BOLT-SOCKET HEAD (1/4-20X1.5-IN) | |
| 2. | 261-9468 | [1] | CAP-SPOOL | |
| 3. | 119-3278 | [2] | BOLT (1/4-20X3-IN) | |
| 4. | 261-9467 | [1] | CAP-SPOOL | |
| 5. | 261-9466 | [1] | RING-BACKUP | |
| 6. | 261-9465 | [1] | CAP-RETAINER | |
| 7. | 261-9464 | [1] | SPRING | |
| 8. | 261-9463 | [2] | SEAT-SPRING | |
| 9. | 261-9469 | [1] | PLATE-SEAL | |
| 10. | 5L-4759 | [1] | SEAL-O-RING | |
| 11. | 6V-6580 | [2] | SEAL-O-RING | |
| 12. | 8F-6711 | [1] | SEAL-O-RING |
#SEBP58110374
389-8422: VALVE GP-COUNTERBALANCE
389-8422 VALVE GP-COUNTERBALANCE -HOOK, BOOM
S/N KKJ1-UP
PART OF 355-2409 MOTOR GP-PISTON
S/N KKJ1-UP
PART OF 355-2409 MOTOR GP-PISTON
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 242-2617 | [1] | PLUG AS | ||
| 6E-5479 | [1] | SEAL | ||
| 8T-0273 M | [8] | BOLT-SOCKET HEAD (M12X1.75X40-MM) | ||
| 191-2809 M | [2] | BOLT-SOCKET HEAD (M6X1X85-MM) | ||
| 123-9769 | [1] | PLUG | ||
| 260-9153 | [1] | PLUG | ||
| 9S-8008 | [1] | PLUG (1-1/16-12-THD) | ||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 4J-0522 | [2] | SEAL-O-RING | ||
| 5P-1480 | [2] | SEAL-O-RING | ||
| 8T-7876 | [1] | SEAL-O-RING | ||
| 9X-4617 | [2] | SEAL-O-RING | ||
| M | METRIC PART | |||
#SEBP58110375
162-2191: VALVE GP-FAN REVERSING
162-2191 VALVE GP-FAN REVERSING
S/N KKJ1-UP
PART OF 387-4495 LINES GP-HYDRAULIC FAN
S/N KKJ1-UP
PART OF 387-4495 LINES GP-HYDRAULIC FAN
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 128-2780 Y | [2] | VALVE GP-CHECK (REVERSING FAN) | |
| 2. | 152-8340 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(REVERSING FAN) | |
| 3. | 166-8498 Y | [3] | VALVE GP-RELIEF (REVERSING FAN) | |
| 4. | 178-9037 H | [2] | VALVE GP-DIVERTER (REVERSING FAN) | |
| (EACH INCLUDES) | ||||
| 4A. | 4K-1388 H | [1] | SEAL-O-RING | |
| 5. | 239-0617 J | [1] | VALVE GP-CHECK (MAKEUP) | |
| 5A. | 095-1513 J | [1] | SEAL-O-RING | |
| 5B. | 3H-0442 J | [1] | SEAL-O-RING | |
| 6. | 3J-1907 | [6] | SEAL-O-RING | |
| 7. | 3K-0360 | [2] | SEAL-O-RING | |
| 8. | 4J-7533 | [11] | SEAL-O-RING | |
| 9. | 9S-8001 | [11] | PLUG | |
| 10. | 9S-8004 | [6] | PLUG (9/16-18-THD) | |
| 11. | 9S-8005 | [2] | PLUG (3/4-16-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 188-6298 H | [1] | KIT-SEAL (DIVERTER VALVE)(REVERSING FAN) | ||
| (INCLUDES O-RINGS & BACK-UP RINGS) | ||||
| 239-5157 J | [1] | KIT-SEAL (CHECK VALVE)(REVERSING FAN) | ||
| (INCLUDES O-RINGS & BACK-UP RINGS) | ||||
| H | (KIT MARKED H SERVICES PARTS MARKED H) | |||
| J | (KIT MARKED J SERVICES PARTS MARKED J) | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP58110376
358-9012: VALVE GP-PILOT
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 136-9297 | [1] | PLATE | |
| 2. | 136-9298 | [1] | RETAINER | |
| 3. | 141-4852 | [1] | BOOT | |
| 4. | 145-2334 | [1] | ADAPTER | |
| 5. | 149-5470 | [1] | PLATE | |
| 6. | 163-5512 | [3] | GROMMET | |
| 7. | 180-6152 | [1] | RETAINER | |
| 8. | 365-5647 | [1] | PLATE AS | |
| 9. | 248-3285 Y | [1] | VALVE GP-PILOT CARTRIDGE (BOOM RAISE) | |
| 9A. | 248-3285 Y | [1] | VALVE GP-PILOT CARTRIDGE (HOOK LOWER) | |
| 9B. | 248-3285 Y | [1] | VALVE GP-PILOT CARTRIDGE (BOOM LOWER) | |
| 9C. | 248-3285 Y | [1] | VALVE GP-PILOT CARTRIDGE (HOOK RAISE) | |
| 10. | 8L-2786 | [1] | SEAL-O-RING | |
| 11. | 191-8921 M | [4] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 12. | 359-9287 | [1] | LEVER GP | |
| 5C-2890 M | [4] | NUT (M6X1-THD) | ||
| 146-6315 | [4] | PIN-ADJUSTMENT | ||
| 13. | 162-0177 | [1] | PLUG AS | |
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 14. | 183-7263 | [6] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP58110377
248-3285: VALVE GP-PILOT CARTRIDGE
248-3285 VALVE GP-PILOT CARTRIDGE
S/N KKJ1-UP
PART OF 358-9012 VALVE GP-PILOT
S/N KKJ1-UP
PART OF 358-9012 VALVE GP-PILOT
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | Z | [1] | ORIFICE | |
| 2. | Z | [1] | ADAPTER | |
| 3. | Z | [2] | RETAINER | |
| 4. | Z | [1] | PLUNGER | |
| 5. | 146-6319 | [1] | RETAINER | |
| 6. | 153-8925 | [1] | STOP | |
| 7. | 153-8926 | [1] | SPRING | |
| 8. | 157-2153 | [1] | SPRING | |
| 9. | Z | [1] | CAGE | |
| 10. | Z | [1] | SPOOL | |
| 11. | Z | [1] | SPRING | |
| 12. | Z | [1] | SEAL-O-RING | |
| 13. | Z | [1] | RING-RETAINING | |
| 14. | 3K-0360 | [1] | SEAL-O-RING | |
| 15. | 4K-2039 | [1] | SEAL-O-RING | |
| 16. | 6M-5062 | [1] | SEAL-O-RING | |
| 17. | 7J-0204 | [1] | SEAL-O-RING | |
| Z | NOT SERVICED SEPARATELY | |||
#SEBP58110378
246-4717: VALVE GP-PUMP CONTROL
246-4717 VALVE GP-PUMP CONTROL -HOOK, BOOM
S/N KKJ1-UP
PART OF 246-3419 ACTUATOR GP-PUMP
S/N KKJ1-UP
PART OF 246-3419 ACTUATOR GP-PUMP
Parts for your PL87 PIPELAYER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 183-8418 B | [2] | SPACER (8-MM) | |
| 2. | 183-8419 B | [2] | SPACER (7.85-MM) | |
| 3. | 183-8420 B | [2] | SPACER (7.9-MM) | |
| 4. | 183-8421 B | [2] | SPACER (7.95-MM) | |
| 5. | 183-8423 B | [2] | SPACER (8.05-MM) | |
| 6. | 183-8424 B | [2] | SPACER (8.1-MM) | |
| 7. | 183-8425 B | [2] | SPACER (7.75-MM) | |
| 8. | 183-8426 B | [2] | SPACER (7.8-MM THK) | |
| 9. | 245-3527 B | [2] | SPACER (8.2-MM THK) | |
| 10. | 119-0937 | [2] | SPRING | |
| 11. | 183-8429 | [2] | RING | |
| 12. | 095-0942 | [2] | RING-RETAINING | |
| 13. | 144-9093 | [1] | PISTON-STROKING | |
| 14. | 144-9094 | [1] | ROD | |
| 15. | 144-9097 | [2] | RETAINER | |
| 16. | 144-9098 | [2] | RETAINER | |
| 17. | 161-6149 | [1] | SEAL-O-RING | |
| 18. | 6E-4423 | [2] | SPRING | |
| B | USE AS REQUIRED | |||
#SEBP58110379
254-3425: VALVE GP-PUMP CONTROL
254-3425 VALVE GP-PUMP CONTROL -HOOK, BOOM-PRESSURE COMPENSATOR
S/N KKJ1-UP
PART OF 391-1459 HEAD GP-PUMP
S/N KKJ1-UP
PART OF 391-1459 HEAD GP-PUMP