HYDRAULIC SYSTEM
VALVE GP-BANKVALVE GP-CONTROL
PUMP GP
VALVE GP-CONTROL
VALVE GP-PRIORITY
VALVE GP-BANK
VALVE GP-CONTROL
HYDRAULIC SYSTEM
VALVE GP-BANK#SEBP19010290
9T-7294: VALVE GP-BANK
9T7294 VALVE GP-3
TYPE 2
9T7292-PAGE 260, 6E3725-PAGE 263.01, 9T0626-PAGE 264, 9T0633-PAGE 266
PART OF 9R2658, 9R8111 HYDRAULICS & 9R6088 BUCKET
AN ATTACHMENT
TYPE 2
9T7292-PAGE 260, 6E3725-PAGE 263.01, 9T0626-PAGE 264, 9T0633-PAGE 266
PART OF 9R2658, 9R8111 HYDRAULICS & 9R6088 BUCKET
AN ATTACHMENT
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-0640 | [1] | COVER | |
| 2. | 4J-5140 | [4] | SEAL-O-RING | |
| 3. | 4J-5267 | [4] | SEAL | |
| 4. | 9T-7292 Y | [1] | VALVE GP-CONTROL (TILT) | |
| 5. | 6E-3725 YC | [1] | VALVE GP (LIFT) | |
| 6. | 9T-0626 Y | [1] | VALVE GP-CONTROL (CLAM) | |
| 7. | 9T-0633 Y | [1] | VALVE GP-PRIORITY FLOW DIVIDER | |
| 8. | 4T-2723 | [12] | SHIM .076MM(.003IN)THK | |
| 9. | 4T-4518 | [3] | STUD | |
| 10. | 5M-2894 | [3] | WASHER | |
| 11. | 1D-4717 | [3] | NUT | |
| 12. | 4D-9986 | [8] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19010291
9T-7292: VALVE GP-CONTROL
9T7292 VALVE GP-TILT CONTROL
PART OF 9T7293 & 9T7294 VALVES
PART OF 9T7293 & 9T7294 VALVES
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8F-6302 | [2] | BOLT (1/4-20X3.75IN) | |
| 2. | 5P-0537 | [2] | WASHER (2MM THK) | |
| 3. | 4T-4532 | [1] | HOUSING | |
| 4. | 9T-7305 | [1] | GASKET | |
| 5. | 5L-9023 | [1] | RING-RETAINING | |
| 6. | 9T-0644 | [1] | SPRING | |
| 7. | 9T-7309 | [1] | PLATE | |
| 8. | 9T-0642 | [1] | COUPLING | |
| 9. | 9T-7304 | [1] | SOLENOID AS | |
| 7N-9737 | [1] | HOUSING-PLUG | ||
| 7N-7780 | [1] | PIN-CONNECTOR | ||
| 7N-7779 | [1] | SOCKET | ||
| 1S-9593 | [2] | STRAP-CABLE | ||
| 10. | 4T-4521 | [2] | RETAINER | |
| 11. | 4T-4516 | [1] | SPRING | |
| 12. | 8F-0212 | [1] | SEAL-O-RING | |
| 13. | 7F-8607 | [2] | SEAL-O-RING | |
| 14. | 9T-0704 | [2] | VALVE GP-RELIEF | |
| (EACH INCLUDES) | ||||
| 15. | 4K-1388 | [1] | SEAL-O-RING (26.59MM ID) | |
| 16. | 4T-7795 | [1] | RING-BACK-UP | |
| 17. | 8C-3088 | [1] | SEAL-O-RING (23.52MM ID) | |
| 18. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 19. | 4T-4528 | [1] | RETAINER | |
| 20. | 4T-4524 | [1] | GUARD-DUST | |
| 21. | 4T-4520 | [1] | FILTER | |
| 22. | 9S-8006 | [1] | PLUG-O-RING | |
| 23. | 2M-9780 | [1] | SEAL-O-RING | |
| 24. | 4T-4534 | [1] | SPRING | |
| 25. | 9T-3729 | [1] | SPRING | |
| 26. | 4T-4526 | [1] | SEAT | |
| 27. | 7J-0204 | [1] | SEAL-O-RING | |
| 28. | 8T-2360 | [1] | SEAL-O-RING | |
| 29. | 5B-9318 | [1] | BALL | |
| 30. | 8T-2361 | [1] | SEAL-O-RING | |
| 31. | 1P-7363 | [1] | SEAL-O-RING | |
| 32. | 3J-7354 | [1] | SEAL-O-RING | |
| 33. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 34. | 4J-7533 | [1] | SEAL-O-RING | |
#SEBP19010292
9T-6401: VALVE GP-CONTROL
9T6401 VALVE GP-LIFT CONTROL
PART OF 9T7293 & 9T7294 VALVES
PART OF 9T7293 & 9T7294 VALVES
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8H-0707 | [3] | BOLT | |
| 2. | 5P-0537 | [3] | WASHER | |
| 3. | 9T-0651 | [1] | HOUSING | |
| 4. | 8J-6273 | [1] | RING-RETAINING | |
| 5. | 9T-0824 | [1] | RETAINER-PISTON | |
| 6. | 4T-7791 | [1] | RING-BACK-UP | |
| 7. | 5L-4759 | [1] | SEAL-O-RING | |
| 8. | 9T-0822 | [1] | SPRING-DETENT | |
| 9. | 4T-7801 | [1] | PISTON | |
| 10. | 8C-3088 C | [1] | SEAL-O-RING | |
| 11. | 4T-7795 | [1] | RING-BACK-UP | |
| 12. | 5H-1472 | [8] | BALL | |
| 13. | 9T-0825 | [1] | WASHER-GUIDE | |
| 14. | 9T-0647 | [1] | SHAFT | |
| 15. | 4T-4530 | [1] | COUPLING | |
| 16. | 4T-7803 | [1] | SPACER | |
| 17. | 4T-4521 | [2] | RETAINER | |
| 18. | 4T-4513 | [1] | SPRING | |
| 19. | 7F-8607 | [2] | SEAL-O-RING | |
| 20. | 9T-1043 | [1] | VALVE GP-CHECK | |
| 21. | 4K-1388 | [1] | SEAL-O-RING | |
| 22. | 4T-7795 | [1] | RING-BACK-UP | |
| 23. | 8C-3088 C | [1] | SEAL-O-RING | |
| 24. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 25. | 4T-4528 | [1] | RETAINER | |
| 26. | 4T-4524 | [1] | GUARD-DUST | |
| 27. | 4T-4520 | [1] | FILTER | |
| 28. | 9S-8006 | [1] | PLUG-O-RING | |
| 29. | 2M-9780 | [1] | SEAL-O-RING | |
| 30. | 4T-4534 | [1] | SPRING | |
| 31. | 9T-3729 | [1] | SPRING | |
| 32. | 4T-4526 | [1] | SEAT | |
| 33. | 7J-0204 | [1] | SEAL-O-RING | |
| 34. | 8T-2360 | [1] | SEAL-O-RING | |
| 35. | 5B-9318 | [1] | BALL | |
| 36. | 8T-2361 | [1] | SEAL-O-RING | |
| 37. | 1P-7363 | [1] | SEAL-O-RING | |
| 38. | 3J-7354 | [1] | SEAL-O-RING | |
| 39. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 40. | 8F-0212 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP19010293
6E-3725: VALVE GP
6E3725 VALVE GP-LIFT CONTROL
PART OF 9T7293, 9T7294 VALVES
PART OF 9T7293, 9T7294 VALVES
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8H-0707 | [3] | BOLT | |
| 2. | 5P-0537 | [3] | WASHER | |
| 3. | 9T-0651 | [1] | HOUSING | |
| 4. | 8J-6273 | [1] | RING-RETAINING | |
| 5. | 9T-0824 | [1] | RETAINER-PISTON | |
| 6. | 4T-7791 | [1] | RING-BACK-UP | |
| 7. | 5L-4759 | [1] | SEAL-O-RING | |
| 8. | 9T-0822 | [1] | SPRING-DETENT | |
| 9. | 4T-7801 | [1] | PISTON | |
| 10. | 5K-9090 | [1] | SEAL | |
| 11. | 4T-7795 | [1] | RING-BACK-UP | |
| 12. | 5H-1472 | [8] | BALL | |
| 13. | 9T-0825 | [1] | WASHER-GUIDE | |
| 14. | 9T-0647 | [1] | SHAFT | |
| 15. | 4T-4530 | [1] | COUPLING | |
| 16. | 4T-7803 | [1] | SPACER | |
| 17. | 4T-4521 | [2] | RETAINER | |
| 18. | 4T-4513 | [1] | SPRING | |
| 19. | 7F-8607 | [2] | SEAL-O-RING | |
| 20. | 9T-1043 | [1] | VALVE GP-CHECK | |
| 21. | 4K-1388 | [1] | SEAL-O-RING | |
| 22. | 4T-7795 | [1] | RING-BACK-UP | |
| 23. | 8C-3088 | [1] | SEAL-O-RING | |
| 24. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 25. | 4T-4528 | [1] | RETAINER | |
| 26. | 4T-4524 | [1] | GUARD-DUST | |
| 27. | 4T-4520 | [1] | FILTER | |
| 28. | 9S-8006 | [1] | PLUG-O-RING | |
| 29. | 2M-9780 | [1] | SEAL-O-RING | |
| 30. | 4T-4534 | [1] | SPRING | |
| 31. | 9T-3729 | [1] | SPRING | |
| 32. | 4T-4526 | [1] | SEAT | |
| 33. | 7J-0204 | [1] | SEAL-O-RING | |
| 34. | 8T-2360 | [1] | SEAL-O-RING | |
| 35. | 5B-9318 | [1] | BALL | |
| 36. | 8T-2361 | [1] | SEAL-O-RING | |
| 37. | 1P-7363 | [1] | SEAL-O-RING | |
| 38. | 3J-7354 | [1] | SEAL-O-RING | |
| 39. | 9T-8537 | [1] | VALVE | |
| 40. | 8F-0212 | [1] | SEAL-O-RING |
#SEBP19010294
9T-0626: VALVE GP-CONTROL
9T0626 VALVE GP-MULTI-PURPOSE BUCKET-CLAM CONTROL
PART OF 9T7294 VALVE & 9T1917 CONVERSION
AN ATTACHMENT
PART OF 9T7294 VALVE & 9T1917 CONVERSION
AN ATTACHMENT
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-2377 | [2] | BOLT | |
| 2. | 5P-0537 | [2] | WASHER | |
| 3. | 4T-4532 | [1] | HOUSING | |
| 4. | 031-5085 | [1] | BOLT-SELF LOCKING | |
| 5. | 4T-4533 | [1] | SPACER | |
| 6. | 4T-4521 | [2] | RETAINER | |
| 7. | 4T-4516 | [1] | SPRING | |
| 8. | 7F-8607 | [2] | SEAL-O-RING | |
| 9. | 9T-0705 | [1] | VALVE GP (RELIEF) | |
| 10. | 4K-1388 | [1] | SEAL-O-RING | |
| 11. | 4T-7795 | [1] | RING-BACK-UP | |
| 12. | 8C-3088 C | [1] | SEAL-O-RING | |
| 13. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 14. | 4T-4528 | [1] | RETAINER | |
| 15. | 4T-4524 | [1] | GUARD-DUST | |
| 16. | 4T-4520 | [1] | FILTER | |
| 17. | 9S-8006 | [1] | PLUG-O-RING | |
| 18. | 2M-9780 | [1] | SEAL-O-RING | |
| 19. | 4T-4534 | [1] | SPRING | |
| 20. | 9T-3729 | [1] | SPRING | |
| 21. | 4T-4526 | [1] | SEAT | |
| 22. | 7J-0204 | [1] | SEAL-O-RING | |
| 23. | 8T-2360 | [1] | SEAL-O-RING | |
| 24. | 5B-9318 | [1] | BALL | |
| 25. | 8T-2361 | [1] | SEAL-O-RING | |
| 26. | 1P-7363 | [1] | SEAL-O-RING | |
| 27. | 3J-7354 | [1] | SEAL-O-RING | |
| 28. | 4T-4525 | [1] | VALVE-RESOLVER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP19010295
9T-0633: VALVE GP-PRIORITY
9T0633 VALVE GP-PRIORITY FLOW DIVIDER
PART OF 9T7293, 9T7494 VALVES
PART OF 9T7293, 9T7494 VALVES
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-8006 | [1] | PLUG-O-RING | |
| 2. | 2M-9780 | [1] | SEAL-O-RING | |
| 3. | 9T-0654 | [1] | SPRING | |
| 4. | 9T-0655 | [1] | VALVE GP (RELIEF) | |
| 5. | 3D-2824 | [1] | SEAL-O-RING | |
| 6. | 9T-0656 | [1] | RING | |
| 7. | 1S-8947 | [1] | SEAL-O-RING | |
| 8. | 5B-9318 | [1] | BALL | |
| 9. | 8T-2360 | [1] | SEAL-O-RING | |
| 10. | 7J-0204 | [1] | SEAL-O-RING | |
| 11. | 4T-4526 | [1] | SEAT |
#SEBP19010296
9T-7938: VALVE GP-BANK
9T7938 VALVE GP-BANK 6
S/N 7BC3477-4320
9T0634-PAGE 284, 9T7937-PAGE 280, 9T7171-PAGE 268
6E1085-PAGE 274, 6E1086-PAGE 276, 6E2004-PAGE 282
S/N 7BC3477-4320
9T0634-PAGE 284, 9T7937-PAGE 280, 9T7171-PAGE 268
6E1085-PAGE 274, 6E1086-PAGE 276, 6E2004-PAGE 282
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-1018 | [1] | COVER | |
| 2. | 4J-5140 | [7] | SEAL-O-RING | |
| 3. | 4J-5267 | [7] | SEAL | |
| 4. | 9T-7937 Y | [2] | VALVE GP-CONTROL | |
| 5. | 6E-1085 Y | [1] | VALVE GP-CONTROL | |
| 6. | 6E-2004 Y | [1] | VALVE GP-CONTROL | |
| 7. | 9T-7171 Y | [1] | VALVE GP-CONTROL | |
| 8. | 6E-1086 Y | [1] | VALVE GP-CONTROL | |
| 9. | 9T-0634 Y | [1] | VALVE GP-RELIEF | |
| 10. | 4T-2723 | [21] | SHIM .076MM(.003IN)THK | |
| 11. | 9T-0637 | [3] | STUD | |
| 12. | 5M-2894 | [3] | WASHER | |
| 13. | 1D-4717 | [3] | NUT | |
| 14. | 3J-1907 | [2] | SEAL | |
| 15. | 9S-4191 | [2] | PLUG-O-RING | |
| 16. | 4D-9986 | [14] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19010297
9T-7938: VALVE GP-BANK
9T7938 VALVE GP-BANK 6
TYPE 1. S/N 7BC4321-UP
6E3655-PAGE 285, 9T7937-PAGE 280, 9T7171-PAGE 268,
6E1085-PAGE 274, 6E1086-PAGE 276, 6E2004-PAGE 282
TYPE 1. S/N 7BC4321-UP
6E3655-PAGE 285, 9T7937-PAGE 280, 9T7171-PAGE 268,
6E1085-PAGE 274, 6E1086-PAGE 276, 6E2004-PAGE 282
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-1018 | [1] | COVER | |
| 2. | 4J-5140 | [7] | SEAL-O-RING | |
| 3. | 4J-5267 | [7] | SEAL | |
| 4. | 9T-7937 Y | [2] | VALVE GP-CONTROL | |
| 5. | 6E-1085 Y | [1] | VALVE GP-CONTROL | |
| 6. | 6E-2004 Y | [1] | VALVE GP-CONTROL | |
| 7. | 9T-7171 Y | [1] | VALVE GP-CONTROL | |
| 8. | 6E-1086 Y | [1] | VALVE GP-CONTROL | |
| 9. | 6E-3655 YC | [1] | VALVE GP | |
| 10. | 4T-2723 | [21] | SHIM .076MM(.003IN)THK | |
| 11. | 9T-0637 | [3] | STUD | |
| 12. | 5M-2894 | [3] | WASHER | |
| 13. | 1D-4717 | [3] | NUT | |
| 14. | 3J-1907 | [2] | SEAL | |
| 15. | 9S-4191 | [2] | PLUG-O-RING | |
| 16. | 4D-9986 | [14] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19010298
9T-7938: VALVE GP-BANK
9T7938 VALVE GP-BANK 6
TYPE 2. S/N 7BC4321-UP
9T7171-PAGE 268, 6E1085-PAGE 274, 6E1086-PAGE 276,
6E3655-PAGE 285, 6E4668-PAGE 281.01, 6E5711-PAGE 281.03
TYPE 2. S/N 7BC4321-UP
9T7171-PAGE 268, 6E1085-PAGE 274, 6E1086-PAGE 276,
6E3655-PAGE 285, 6E4668-PAGE 281.01, 6E5711-PAGE 281.03
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-1018 | [1] | COVER | |
| 2. | 4J-5140 | [7] | SEAL-O-RING | |
| 3. | 4J-5267 | [7] | SEAL | |
| 4. | 6E-4668 YC | [2] | VALVE GP-CONTROL (STABILIZER) | |
| 5. | 6E-1085 Y | [1] | VALVE GP-CONTROL (BOOM) | |
| 6. | 6E-5711 YC | [1] | VALVE GP-CONTROL (SWING) | |
| 7. | 9T-7171 Y | [1] | VALVE GP-CONTROL (BUCKET) | |
| 8. | 6E-1086 Y | [1] | VALVE GP-CONTROL (STICK) | |
| 9. | 6E-3655 YC | [1] | VALVE GP | |
| 10. | 4T-2723 | [21] | SHIM .076MM(.003IN)THK | |
| 11. | 9T-0637 | [3] | STUD | |
| 12. | 5M-2894 | [3] | WASHER | |
| 13. | 1D-4717 | [3] | NUT | |
| 14. | 3J-1907 | [2] | SEAL-O-RING | |
| 15. | 9S-4191 | [2] | PLUG-O-RING | |
| 16. | 4D-9986 | [14] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP19010299
9T-7171: VALVE GP-CONTROL
9T7171 VALVE GP-BUCKET CONTROL
PART OF 9T7938, 9T7939, 9T7940, 9T9047, 9T9048 & 9T9049 VALVES
PART OF 9T7938, 9T7939, 9T7940, 9T9047, 9T9048 & 9T9049 VALVES
Parts for your 426 BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8B-2377 | [2] | BOLT | |
| 2. | 5P-0537 | [2] | WASHER | |
| 3. | 4T-4532 | [1] | HOUSING | |
| 4. | 031-5085 | [1] | BOLT-SELF LOCKING | |
| 5. | 4T-4533 | [1] | SPACER | |
| 6. | 4T-4521 | [2] | RETAINER | |
| 7. | 9T-0653 | [1] | SPRING | |
| 8. | 7F-8607 | [2] | SEAL-O-RING | |
| 9. | 9T-0704 | [1] | VALVE GP-RELIEF (HEAD END) | |
| 10. | 4K-1388 | [1] | SEAL-O-RING | |
| 11. | 4T-7795 | [1] | RING-BACK-UP | |
| 12. | 8C-3088 | [1] | SEAL-O-RING | |
| 13. | 031-0214 | [2] | BOLT-SELF LOCKING | |
| 14. | 4T-4528 | [1] | RETAINER | |
| 15. | 4T-4524 | [1] | GUARD-DUST | |
| 16. | 4T-4520 | [1] | FILTER | |
| 17. | 9S-8006 | [1] | PLUG-O-RING | |
| 18. | 2M-9780 | [1] | SEAL-O-RING | |
| 19. | 4T-4534 | [1] | SPRING | |
| 20. | 9T-3729 | [1] | SPRING | |
| 21. | 4T-4526 | [1] | SEAT | |
| 22. | 7J-0204 | [1] | SEAL-O-RING | |
| 23. | 8T-2360 | [1] | SEAL-O-RING | |
| 24. | 5B-9318 | [1] | BALL | |
| 25. | 8T-2361 | [1] | SEAL-O-RING | |
| 26. | 1P-7363 | [1] | SEAL-O-RING | |
| 27. | 3J-7354 | [1] | SEAL-O-RING | |
| 28. | 4T-4525 | [1] | VALVE-RESOLVER | |
| 29. | 9T-0705 | [1] | VALVE GP (ROD END) | |
| 30. | 4K-1388 | [1] | SEAL-O-RING | |
| 31. | 4T-7795 | [1] | RING-BACK-UP | |
| 32. | 8C-3088 | [1] | SEAL-O-RING | |
| 33. | 4T-4514 | [1] | SPRING |
Information:
HYDRAULIC SYSTEM
VALVE GP-BANK
Special Instruction
Disassembly and Assembly
Service Magazine

