HYDRAULIC SYSTEM
VALVE GP-BANKVALVE GP
VALVE GP-CONTROL
POWER TRAIN
VALVE GP-LOCKUP CLUTCH & SOLHYDRAULIC SYSTEM
VALVE GP-CONTROLHYDRAULIC SYSTEM
VALVE GP-BANK#SEBP15440460
1U-2742: VALVE GP-BANK
1U2742 BANK VALVE GROUP-4 STEM-4P BULLDOZER AND RIPPER
SERIAL NO. 2AC1-UP
1U2743, PAGE 223, 1U2745, PAGE 224, 1U2746-PAGE 225, 1U2747-PAGE 226
FOR FIELD REPLACEMENT OF 9T888 MANIFOLD AS ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
SERIAL NO. 2AC1-UP
1U2743, PAGE 223, 1U2745, PAGE 224, 1U2746-PAGE 225, 1U2747-PAGE 226
FOR FIELD REPLACEMENT OF 9T888 MANIFOLD AS ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-0888 | [1] | MANIFOLD AS | |
| 2. | 2M-9780 | [1] | SEAL-O-RING | |
| 9S-8006 | [1] | PLUG-O-RING | ||
| 3. | 4T-2731 | [1] | COVER | |
| 4. | 1U-2745 Y | [1] | VALVE GP-CONTROL (TILT) | |
| 5. | 1U-2743 Y | [1] | VALVE GP-CONTROL (LIFT) | |
| 6. | 1U-2746 Y | [1] | VALVE GP-CLUTCH CONTROL (ANGLE) | |
| 7. | 4T-4517 | [3] | STUD | |
| 5M-2894 | [3] | WASHER | ||
| 1D-4717 | [3] | NUT | ||
| 8. | 4T-2723 B | [15] | SHIM .076MM(.003IN)THK | |
| 9. | 4J-5140 | [5] | SEAL-O-RING | |
| 10. | 4J-5267 | [5] | SEAL | |
| 11. | 4D-9986 | [10] | SEAL-O-RING | |
| 12. | 1U-2747 Y | [1] | VALVE GP-CONTROL (RIPPER LIFT) | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP15440461
1U-2749: VALVE GP-BANK
1U2749 BANK VALVE GROUP-4P BULLDOZER
SERIAL NO. 3AC1-UP
1U2743, PAGE 223, 1U2745-PAGE 224, 1U2746-PAGE 225
FIELD REPLACEMENT OF 9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
SERIAL NO. 3AC1-UP
1U2743, PAGE 223, 1U2745-PAGE 224, 1U2746-PAGE 225
FIELD REPLACEMENT OF 9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-0888 | [1] | MANIFOLD AS | |
| 2. | 9S-8006 | [1] | PLUG-O-RING | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 3. | 4T-2731 | [1] | COVER | |
| 4. | 1U-2745 Y | [1] | VALVE GP-CONTROL (TILT) | |
| 5. | 1U-2743 Y | [1] | VALVE GP-CONTROL (LIFT) | |
| 6. | 1U-2746 Y | [1] | VALVE GP-CLUTCH CONTROL (ANGLE) | |
| 7. | 4T-4518 | [3] | STUD | |
| 8. | 1D-4717 | [3] | NUT | |
| 9. | 5M-2894 | [3] | WASHER | |
| 10. | 4T-2723 B | [12] | SHIM .076MM(.003IN)THK | |
| 11. | 4J-5140 | [4] | SEAL-O-RING | |
| 12. | 4J-5267 | [4] | SEAL | |
| 13. | 4D-9986 | [8] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP15440462
1U-2750: VALVE GP-BANK
1U2750 BANK VALVE GROUP-2 STEM-4S OR 4A WITH TILT
1U2743-PAGE 223, 1U2745-PAGE 224
FOR FIELD REPLACEMENT OF 9T888 MANIFOLD AS ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
1U2743-PAGE 223, 1U2745-PAGE 224
FOR FIELD REPLACEMENT OF 9T888 MANIFOLD AS ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2743 Y | [1] | VALVE GP-CONTROL (LIFT) | |
| 2. | 4T-2723 B | [9] | SHIM .076MM(.003IN)THK | |
| 3. | 4J-5140 | [3] | SEAL-O-RING | |
| 4. | 4J-5267 | [3] | SEAL | |
| 5. | 4T-4538 | [3] | STUD | |
| 6. | 1D-4717 | [3] | NUT | |
| 7. | 5M-2894 | [3] | WASHER | |
| 8. | 4T-2731 | [1] | COVER | |
| 9. | 4D-9986 | [6] | SEAL-O-RING | |
| 10. | 1U-2745 Y | [1] | VALVE GP-CONTROL (TILT) | |
| 11. | 9T-0888 | [1] | MANIFOLD AS | |
| 12. | 9S-8006 | [1] | PLUG-O-RING | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP15440463
4T-1576: VALVE GP-BANK 3
4T1576 BANK VALVE GROUP-3 STEM-4A OR 4S WITH TILT AND RIPPER
SERIAL NO. 2AC1-UP
1U2743-PAGE 223, 1U2745, PAGE 224, 1U2747-PAGE 226
FIELD REPLACEMENT OF 9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
SERIAL NO. 2AC1-UP
1U2743-PAGE 223, 1U2745, PAGE 224, 1U2747-PAGE 226
FIELD REPLACEMENT OF 9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-0888 | [1] | MANIFOLD AS | |
| 2. | 9S-8006 | [1] | PLUG-O-RING | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 3. | 4T-2731 | [1] | COVER | |
| 4. | 1U-2745 Y | [1] | VALVE GP-CONTROL (TILT) | |
| 5. | 1U-2743 Y | [1] | VALVE GP-CONTROL (LIFT) | |
| 6. | 1U-2747 Y | [1] | VALVE GP-CONTROL (RIPPER LIFT) | |
| 7. | 4T-4518 | [3] | STUD | |
| 5M-2894 | [3] | WASHER | ||
| 1D-4717 | [3] | NUT | ||
| 8. | 4T-2723 B | [12] | SHIM .076MM(.003IN)THK | |
| 9. | 4J-5140 | [4] | SEAL-O-RING | |
| 10. | 4J-5267 | [4] | SEAL | |
| 11. | 4D-9986 | [8] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP15440464
4T-3183: VALVE GP-2
4T3183 VALVE GP-2
4A OR 4S WITH RIPPER. S/N 2AC1-UP
1U2743-PAGE PAGE 223, 1U2747-PAGE 226, 4T6987-PAGE 227
FIELD REPLACEMENT ORDER 9T6699-PAGE 226.10. FOR FIELD REPLACEMENT OF
9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06. AN ATTACHMENT
4A OR 4S WITH RIPPER. S/N 2AC1-UP
1U2743-PAGE PAGE 223, 1U2747-PAGE 226, 4T6987-PAGE 227
FIELD REPLACEMENT ORDER 9T6699-PAGE 226.10. FOR FIELD REPLACEMENT OF
9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06. AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4D-9986 | [8] | SEAL-O-RING | |
| 2. | 4T-2731 | [1] | COVER | |
| 3. | 4T-6987 Y | [1] | MANIFOLD GP | |
| 4. | 1U-2743 Y | [1] | VALVE GP-CONTROL | |
| (BLADE-LIFT) | ||||
| 5. | 1U-2747 Y | [1] | VALVE GP-CONTROL | |
| (RIPPER-LIFT) | ||||
| 6. | 4T-4518 | [3] | STUD | |
| 7. | 1D-4717 | [3] | NUT | |
| 8. | 5M-2894 | [3] | WASHER | |
| 9. | 4T-2723 B | [12] | SHIM .076MM(.003IN)THK | |
| 10. | 4J-5140 | [4] | SEAL-O-RING | |
| 11. | 4J-5267 | [4] | SEAL | |
| 12. | 9T-0888 | [1] | MANIFOLD AS | |
| 9S-8006 | [1] | PLUG-O-RING | ||
| 2M-9780 | [1] | SEAL-O-RING | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP15440465
4T-3184: VALVE GP-1
4T3184 VALVE GP-1
4A OR 4S LIFT. 1U2743-PAGE 223
FIELD REPLACEMENT ORDER 9T6698-PAGE 226.09. FOR FIELD REPLACEMENT
OF 9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
4A OR 4S LIFT. 1U2743-PAGE 223
FIELD REPLACEMENT ORDER 9T6698-PAGE 226.09. FOR FIELD REPLACEMENT
OF 9T888 MANIFOLD AS, ORDER 9T6695 VALVE-PAGE 226.06
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-2723 B | [6] | SHIM .076MM(.003IN)THK | |
| 2. | 4J-5140 | [2] | SEAL-O-RING | |
| 3. | 4J-5267 | [2] | SEAL | |
| 4. | 0T-0551 | [3] | STUD | |
| 5. | 1D-4717 | [3] | NUT | |
| 6. | 5M-2894 | [3] | WASHER | |
| 7. | 4T-2731 | [1] | COVER | |
| 8. | 9T-0888 | [1] | MANIFOLD AS | |
| 9. | 9S-8006 | [1] | PLUG-O-RING | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 10. | 1U-2743 Y | [1] | VALVE GP-CONTROL | |
| 11. | 4D-9986 | [4] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP15440466
1U-2743: VALVE GP-CONTROL
1U2743 CONTROL VALVE GROUP-BULLDOZER LIFT
PART OF 1U2742, 1U2749, 1U2750, 4T1576, 4T3183 AND 4T3184 VALVE BANK
AN ATTACHMENT
PART OF 1U2742, 1U2749, 1U2750, 4T1576, 4T3183 AND 4T3184 VALVE BANK
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-7810 | [1] | SPRING | |
| 2. | 4T-7801 | [1] | PISTON | |
| 3. | 9T-0822 | [1] | SPRING-DETENT | |
| 4. | 9T-0651 | [1] | HOUSING | |
| 5. | 9T-0824 | [1] | RETAINER-PISTON | |
| 6. | 4T-4521 | [2] | RETAINER | |
| 7. | 4T-4513 | [1] | SPRING | |
| 8. | 4T-7803 | [1] | SPACER | |
| 9. | 7F-8607 | [2] | SEAL-O-RING | |
| 10. | 8J-6273 | [1] | RING-RETAINING | |
| 11. | 1U-2744 | [1] | VALVE GP-CHECK | |
| 4K-1388 | [1] | SEAL-O-RING 26.6MM(1.05IN.)I.D. | ||
| 9J-7259 | [1] | RING | ||
| 8C-3088 | [1] | SEAL-O-RING 23.5MM(.92IN)ID | ||
| 3D-2824 | [1] | SEAL-O-RING 23.47MM(.92IN)ID | ||
| 12. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 13. | 4T-4524 | [1] | GUARD-DUST | |
| 14. | 9S-8006 | [1] | PLUG-O-RING | |
| 15. | 4T-7791 | [1] | RING-BACK-UP | |
| 16. | 4T-4530 | [1] | COUPLING | |
| 17. | 9T-3826 | [1] | SHAFT | |
| 18. | 9T-0825 | [1] | WASHER-GUIDE | |
| 19. | 5H-1472 | [8] | BALL | |
| 20. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 21. | 5B-9318 | [1] | BALL | |
| 22. | 4T-4526 | [1] | SEAT | |
| 23. | 8H-0707 | [3] | BOLT | |
| 24. | 5L-4759 | [1] | SEAL-O-RING | |
| 25. | 4T-7795 | [1] | RING-BACK-UP | |
| 26. | 8C-3088 | [1] | SEAL-O-RING 23.5MM(.92IN)ID | |
| 27. | 2M-9780 | [1] | SEAL-O-RING | |
| 28. | 3J-7354 | [1] | SEAL-O-RING | |
| 29. | 1P-7363 | [1] | SEAL-O-RING | |
| 30. | 8T-2361 | [1] | SEAL-O-RING | |
| 31. | 8T-2360 | [1] | SEAL-O-RING | |
| 32. | 7J-0204 | [1] | SEAL-O-RING | |
| 33. | 4T-4534 | [1] | SPRING (OUTER) | |
| 34. | 4T-4528 | [1] | RETAINER | |
| 35. | 4T-4520 | [1] | FILTER |
#SEBP15440467
1U-2745: VALVE GP-CONTROL
1U2745 VALVE GP-CONTROL-BULLDOZER TILT
PART OF 1U2742, 1U2749, 1U2750, 4T1576,
9T6700, 9T6701, 9T6702, 9T6703, 9T9183, 9T9184 VALVES
AN ATTACHMENT
PART OF 1U2742, 1U2749, 1U2750, 4T1576,
9T6700, 9T6701, 9T6702, 9T6703, 9T9183, 9T9184 VALVES
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-2377 | [2] | BOLT | |
| 2. | 5P-0537 | [2] | WASHER | |
| 3. | 6E-5564 | [1] | HOUSING | |
| 4. | 031-5085 | [1] | BOLT-SELF LOCKING | |
| 5. | 4T-4516 | [1] | SPRING | |
| 6. | 4T-4533 | [1] | SPACER | |
| 7. | 7J-0204 | [1] | SEAL-O-RING | |
| 8. | 4T-4520 | [1] | FILTER | |
| 9. | 4T-4528 | [1] | RETAINER | |
| 10. | 4T-7810 | [1] | SPRING (INNER) | |
| 11. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 12. | 4T-4524 | [1] | GUARD-DUST | |
| 13. | 9S-8006 | [1] | PLUG-O-RING | |
| 14. | 2M-9780 | [1] | SEAL-O-RING | |
| 15. | 4T-4534 | [1] | SPRING (OUTER) | |
| 16. | 7F-8607 | [2] | SEAL-O-RING | |
| 17. | 4T-4521 | [2] | RETAINER | |
| 18. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 19. | 5B-9318 | [1] | BALL | |
| 20. | 4T-4526 | [1] | SEAT | |
| 21. | 3J-7354 | [1] | SEAL-O-RING | |
| 22. | 1P-7363 | [1] | SEAL-O-RING | |
| 23. | 8T-2361 | [1] | SEAL-O-RING | |
| 24. | 8T-2360 | [1] | SEAL-O-RING |
#SEBP15440468
1U-2746: VALVE GP-CLUTCH CONTROL
1U2746 CONTROL VALVE GROUP-BULLDOZER ANGLE
PART OF 1U2742 AND 1U2749 VALVE BANK
AN ATTACHMENT
PART OF 1U2742 AND 1U2749 VALVE BANK
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-2377 C | [2] | BOLT | |
| 2. | 5P-0537 C | [2] | WASHER | |
| 3. | 4T-4532 | [1] | HOUSING | |
| 4. | 031-5085 C | [1] | BOLT-SELF LOCKING | |
| 5. | 4T-4516 | [1] | SPRING | |
| 6. | 4T-4533 | [1] | SPACER | |
| 7. | 4T-4534 C | [1] | SPRING | |
| 8. | 4T-4528 | [1] | RETAINER | |
| 9. | 4T-4520 | [1] | FILTER | |
| 10. | 7J-0204 | [1] | SEAL-O-RING | |
| 11. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 12. | 4T-4524 | [1] | GUARD-DUST | |
| 13. | 9S-8006 | [1] | PLUG-O-RING | |
| 14. | 2M-9780 | [1] | SEAL-O-RING | |
| 15. | 4T-7810 C | [1] | SPRING | |
| 16. | 7F-8607 | [2] | SEAL-O-RING | |
| 17. | 4T-4521 | [2] | RETAINER | |
| 18. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 19. | 5B-9318 | [1] | BALL | |
| 20. | 4T-4526 | [1] | SEAT | |
| 21. | 3J-7354 | [1] | SEAL-O-RING | |
| 22. | 1P-7363 C | [1] | SEAL-O-RING | |
| 23. | 8T-2361 C | [1] | SEAL-O-RING | |
| 24. | 8T-2360 C | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP15440469
1U-2747: VALVE GP-CONTROL
1U2747 VALVE GP-CONTROL
TYPE 1. S/N 2AC1-UP
PART OF 1U2742, 4T1576 & 4T3183 VALVE BANK
AN ATTACHMENT
TYPE 1. S/N 2AC1-UP
PART OF 1U2742, 4T1576 & 4T3183 VALVE BANK
AN ATTACHMENT
Parts for your D4H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-1043 | [1] | VALVE GP-CHECK | |
| 4K-1388 | [1] | SEAL-O-RING (LARGE) | ||
| 2. | 4T-7795 | [1] | RING-BACK-UP | |
| 5K-9090 | [1] | SEAL (SMALL) | ||
| 3. | 4T-4534 | [1] | SPRING (OUTER) | |
| 4. | 4T-4516 | [1] | SPRING | |
| 5. | 4T-4533 | [1] | SPACER | |
| 6. | 4T-4521 | [2] | RETAINER | |
| 7. | 8B-2377 | [2] | BOLT | |
| 8. | 031-5085 | [1] | BOLT-SELF LOCKING | |
| 9. | 5P-0537 | [2] | WASHER | |
| 10. | 4T-4532 | [1] | HOUSING | |
| 11. | 7F-8607 | [2] | SEAL-O-RING | |
| 12. | 9S-8006 | [1] | PLUG-O-RING | |
| 13. | 4T-7810 | [1] | SPRING (INNER) | |
| 14. | 4T-4524 | [1] | GUARD-DUST | |
| 15. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 16. | 5B-9318 | [1] | BALL | |
| 17. | 4T-4526 | [1] | SEAT | |
| 18. | 4T-4528 | [1] | RETAINER | |
| 19. | 4T-4520 | [1] | FILTER | |
| 20. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 21. | 3J-7354 | [1] | SEAL-O-RING | |
| 22. | 1P-7363 | [1] | SEAL-O-RING | |
| 23. | 8T-2361 | [1] | SEAL-O-RING | |
| 24. | 8T-2360 | [1] | SEAL-O-RING | |
| 25. | 7J-0204 | [1] | SEAL-O-RING | |
| 26. | 2M-9780 | [1] | SEAL-O-RING |



