HYDRAULIC SYSTEM
VALVE GPVALVE GP-CHECK
VALVE GP-BANK
VALVE GP-CONTROL
VALVE GP-RELIEF
VALVE GP-CONTROL
VALVE GP-RELIEF
IMPLEMENTS
BULLDOZER GPHYDRAULIC SYSTEM
VALVE GP#SEBP17670260
8Y-0244: VALVE & MOUNTING GP
8Y0244 VALVE & MOUNTING GP
ANGLE, HOIST, RIPPER, TILT-S/N 1RJ1-UP
9T7250-PAGE 153
PART OF 8Y0243 HYDRAULIC AR. AN ATTACHMENT
ANGLE, HOIST, RIPPER, TILT-S/N 1RJ1-UP
9T7250-PAGE 153
PART OF 8Y0243 HYDRAULIC AR. AN ATTACHMENT
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP17670261
9T-7634: VALVE GP-CHECK
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP17670262
9T-7250: VALVE GP-BANK
9T7250 VALVE GP-BANK-4
ANGLE, HOIST, RIPPER TILT-S/N 1RJ1-UP-9T7634-PAGE 153,
9T7638, 9T7642-PAGE 154, 9T7639, 9T7641-PAGE 156, 9T7651-PAGE 155
PART OF 8Y0244 VALVE & MOUNTING-AN ATTACHMENT
ANGLE, HOIST, RIPPER TILT-S/N 1RJ1-UP-9T7634-PAGE 153,
9T7638, 9T7642-PAGE 154, 9T7639, 9T7641-PAGE 156, 9T7651-PAGE 155
PART OF 8Y0244 VALVE & MOUNTING-AN ATTACHMENT
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7639 Y | [1] | VALVE GP-RELIEF (DIRECT OPERATED) | |
| 2. | 9T-7638 Y | [1] | VALVE GP-RELIEF (PILOT OPERATED) | |
| 3. | 9T-0578 | [1] | MANIFOLD | |
| 4. | 9T-7642 Y | [1] | VALVE GP-CONTROL (TILT) | |
| 5. | 9T-7651 Y | [1] | VALVE GP-CONTROL (HOIST) | |
| 6. | 9T-7634 Y | [2] | VALVE GP-CHECK | |
| 7. | 9T-7641 Y | [1] | VALVE GP-CONTROL (RIPPER) | |
| 8. | 9T-7628 | [1] | HOUSING-OUTLET | |
| 9. | 6V-8189 | [2] | NUT | |
| 090-6025 | [2] | ROD | ||
| 10. | 6V-8183 | [2] | NUT-FULL | |
| 090-6026 | [1] | ROD | ||
| 11. | 9T-7642 Y | [1] | VALVE GP-CONTROL (ANGLE) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17670263
9T-7642: VALVE GP-CONTROL
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-0553 | [1] | VALVE | |
| 2. | 9T-0546 | [1] | SPRING | |
| 3. | 4J-0527 | [1] | SEAL-O-RING | |
| 4. | 8H-3127 | [2] | BOLT | |
| 5. | 9T-7640 | [1] | SPRING | |
| 6. | 090-6032 | [1] | CAP | |
| 7. | 9T-2099 | [1] | SCREW | |
| 8. | 9T-2098 | [2] | RETAINER | |
| 9. | 6F-4855 | [2] | SEAL-O-RING | |
| 10. | 9T-0556 | [2] | SEAL | |
| 11. | 9T-0550 | [2] | PLATE | |
| 12. | 8F-5758 | [2] | SCREW |
#SEBP17670264
9T-7638: VALVE GP-RELIEF
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7635 | [1] | RING-BACK-UP | |
| 2. | 061-7538 | [1] | SEAL-O-RING | |
| 3. | 039-5069 | [1] | NUT | |
| 4. | 033-6028 | [1] | SEAL-O-RING | |
| 5. | 8L-2779 | [1] | SEAL-O-RING | |
| 6. | 030-6121 | [1] | RING-BACK-UP | |
| 7. | 033-6027 | [1] | SEAL-O-RING | |
| 8. | 033-5879 | [2] | SEAL-O-RING | |
| 9. | 039-5070 | [1] | NUT | |
| THE FOLLOWING REPAIR | ||||
| KIT IS AVAILABLE: | ||||
| 9T-8959 | [1] | KIT-SERVICE (INCLUDES SPRINGS, | ||
| SEALS,& RINGS) | ||||
#SEBP17670265
9T-7651: VALVE GP-CONTROL
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4L-7124 | [2] | BOLT (1/4-20X1.25IN) | |
| 2. | 9T-7648 | [1] | CAP-SPOOL | |
| 3. | 4J-0527 | [1] | SEAL-O-RING (56.74MM ID) | |
| 4. | 9T-0553 | [1] | VALVE | |
| 5. | 9T-0546 | [1] | SPRING | |
| 6. | 9T-0556 | [1] | SEAL | |
| 7. | 6F-4855 | [2] | SEAL-O-RING (13.94MM ID) | |
| 8. | 2M-9780 | [1] | SEAL-O-RING (19.18MM ID) | |
| 9. | 9T-2098 | [2] | RETAINER | |
| 10. | 9T-7650 | [1] | SPRING | |
| 11. | 119-7119 | [1] | SPRING | |
| 12. | 9T-7647 | [1] | SLEEVE-DETENT | |
| 13. | 9T-7643 | [1] | RING | |
| 14. | 9T-7644 | [1] | SPACER | |
| 15. | 5H-1472 | [4] | BALL | |
| 16. | 9M-5590 | [1] | BALL | |
| 17. | 9T-7646 | [1] | END-DETENT | |
| 18. | 6E-4189 | [1] | SPACER-SPOOL | |
| 19. | 9T-0550 | [1] | PLATE | |
| 20. | 8F-5758 | [2] | SCREW (1/4-20X3/8) | |
| 21. | 6E-4190 | [2] | SPACER |
#SEBP17670266
9T-7641: VALVE GP-CONTROL
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-0553 | [1] | VALVE | |
| 2. | 9T-0546 | [1] | SPRING | |
| 3. | 4J-0527 | [1] | SEAL-O-RING | |
| 4. | 8H-3127 | [2] | BOLT | |
| 5. | 9T-7640 | [1] | SPRING | |
| 6. | 090-6032 | [1] | CAP | |
| 7. | 9T-2099 | [1] | SCREW | |
| 8. | 9T-2098 | [2] | RETAINER | |
| 9. | 6F-4855 | [2] | SEAL-O-RING | |
| 10. | 9T-0556 | [2] | SEAL | |
| 11. | 9T-0550 | [2] | PLATE | |
| 12. | 8F-5758 | [2] | SCREW |
#SEBP17670267
9T-7639: VALVE GP-RELIEF
9T7639 VALVE GP-RELIEF
DIRECT OPERATED-S/N 1RJ1-UP
PART OF 9T7250 VALVE
AN ATTACHMENT
DIRECT OPERATED-S/N 1RJ1-UP
PART OF 9T7250 VALVE
AN ATTACHMENT
#SEBP17670268
6Y-2825: BULLDOZER AR-ANGLING
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9W-9589 Y | [1] | BLADE GP-ANGLING | ||
| 7J-9223 Y | [2] | CYLINDER GP-LIFT | ||
| 9J-8698 Y | [2] | CYLINDER GP-ANGLING | ||
| 9J-8674 Y | [1] | CYLINDER GP-TILT | ||
| 3G-3440 Y | [1] | C-FRAME GP | ||
| 8Y-0257 Y | [1] | LINES GP-ANGLE CYLINDER | ||
| 8Y-0258 Y | [1] | LINES GP-LIFT CYLINDER | ||
| 8Y-0260 Y | [1] | LINES GP-TILT CYLINDER | ||
| 5G-0269 Y | [1] | MOUNTING GP-TRUNNION | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP17670269
6Y-2824: BULLDOZER AR-ANGLING
Parts for your D4C TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9W-9580 Y | [1] | BLADE GP-ANGLING | ||
| 7J-9223 Y | [2] | CYLINDER GP-LIFT | ||
| 9J-8698 Y | [2] | CYLINDER GP-ANGLING | ||
| 9J-8674 Y | [1] | CYLINDER GP-TILT | ||
| 9W-9579 Y | [1] | C-FRAME GP | ||
| 8Y-0261 Y | [1] | LINES GP-ANGLE CYLINDER | ||
| 8Y-0258 Y | [1] | LINES GP-LIFT CYLINDER | ||
| 8Y-0262 Y | [1] | LINES GP-TILT CYLINDER | ||
| 5G-0269 Y | [1] | MOUNTING GP-TRUNNION | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
VALVE GP
Specifications
Disassembly and Assembly
Service Magazine



