HYDRAULIC SYSTEM
VALVE GP-CONTROLVALVE GP-FLOW CONTROL
VALVE GP-LOAD CONTROL
HYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP31810500
239-8974: VALVE GP-CONTROL
239-8974 VALVE GP-CONTROL
S/N DET115-UP
PART OF 206-4993 VALVE GP-MAIN CONTROL
Type 2
S/N DET115-UP
PART OF 206-4993 VALVE GP-MAIN CONTROL
Type 2
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 2. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 122-7787 | [3] | COVER | |
| 4. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 5. | 270-5696 CY | [1] | VALVE GP-LOAD CONTROL (STICK I) | |
| 6. | 8T-4174 M | [2] | BOLT (M16X2X120-MM) | |
| 7. | 9X-8257 | [4] | WASHER (17.5X30X3.5-MM THK) | |
| 8. | 7X-2475 M | [2] | BOLT (M16X2X130-MM) | |
| 9. | 171-0055 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 10. | 8T-4956 M | [8] | BOLT (M12X1.75X35-MM) | |
| 11. | 8T-6868 M | [2] | BOLT (M12X1.75X80-MM) | |
| 12. | 148-8407 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 13. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 15. | 122-7663 | [4] | COVER | |
| 16. | 131-5675 | [1] | COVER | |
| 17. | 131-5936 | [1] | PLUG | |
| 18. | 2S-4078 | [2] | SEAL-O-RING | |
| 19. | 255-5588 Y | [1] | VALVE GP-REGENERATION | |
| 20. | 3D-2824 | [1] | SEAL-O-RING | |
| 21. | 131-5937 | [1] | PISTON | |
| 22. | 4J-0526 | [4] | SEAL-O-RING | |
| 23. | 6K-6307 | [1] | SEAL-O-RING | |
| 24. | 4J-0525 | [4] | SEAL-O-RING | |
| 25. | 4J-0527 | [1] | SEAL-O-RING | |
| 26. | 131-5935 | [1] | SPRING | |
| 27. | 147-4297 | [3] | VALVE | |
| 28. | 122-7797 | [2] | RING | |
| 29. | 6V-5326 | [2] | SEAL-O-RING | |
| 30. | 147-4298 | [2] | PLUG | |
| 31. | 5P-2568 | [1] | SEAL-O-RING | |
| 32. | 4J-5309 | [4] | SEAL-O-RING | |
| 33. | 122-7720 | [1] | ADAPTER | |
| 34. | 122-7675 | [1] | SLEEVE | |
| 35. | 183-7263 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 36. | 122-7682 | [1] | VALVE | |
| 37. | 122-7666 | [1] | SPRING | |
| 38. | 122-7683 | [1] | PLUG | |
| 39. | 122-7678 | [1] | SLEEVE | |
| 40. | 122-7719 | [1] | SPRING | |
| 41. | 122-7676 | [1] | PILOT | |
| 42. | 122-7788 | [1] | FLANGE | |
| 43. | 6V-1250 | [1] | SEAL-O-RING | |
| 44. | 122-7677 | [1] | VALVE | |
| 45. | 7M-8485 | [1] | SEAL-O-RING | |
| 46. | 147-4300 | [1] | PLUG | |
| 47. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 48. | 122-7690 Y | [1] | VALVE GP-CHECK (BOOM II) | |
| 49. | 173-3993 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 9S-8001 | [1] | PLUG | ||
| 50. | 162-0177 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 51. | 122-7789 | [1] | COVER | |
| 52. | 164-5616 | [1] | PLUG AS | |
| 2S-4078 | [1] | SEAL-O-RING | ||
| 9S-6130 | [1] | PLUG | ||
| 53. | 122-7712 | [1] | PLUG | |
| 54. | 122-7714 | [1] | SPRING | |
| 55. | 122-7848 | [1] | PLUG | |
| 56. | 122-7716 | [1] | SLEEVE | |
| 57. | 123-2607 | [1] | VALVE GP | |
| 58. | 123-2564 | [1] | PLUG | |
| 59. | 123-2610 | [1] | SPACER-SPECIAL | |
| 60. | 129-7942 | [1] | SPRING | |
| 61. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 62. | 147-4299 | [3] | SPRING | |
| 63. | 2J-1826 | [1] | SEAL-O-RING | |
| 64. | 122-7753 | [1] | SPRING | |
| 65. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL (BOOM II, SWING) | |
| 66. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 67. | 239-8920 Y | [2] | VALVE GP-RELIEF (LINE)(STICK I) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31810501
242-8165: VALVE GP-CONTROL
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS#SEBP31810502
4I-7836: VALVE GP-FLOW CONTROL
4I-7836 VALVE GP-FLOW CONTROL
S/N DET1-UP
PART OF 143-6815 LINES GP-PILOT
AN ATTACHMENT
S/N DET1-UP
PART OF 143-6815 LINES GP-PILOT
AN ATTACHMENT
#SEBP31810503
153-5233: VALVE GP-LOAD CONTROL
153-5233 VALVE GP-LOAD CONTROL
S/N DET1-UP
PART OF 171-0053, 239-8974 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N DET1-UP
PART OF 171-0053, 239-8974 VALVE GP-CONTROL
ALSO AN ATTACHMENT
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-8001 | [2] | PLUG | |
| 2. | 153-5227 | [1] | VALVE GP-PILOT | |
| 096-3001 M | [1] | SETSCREW-SOCKET (M5X0.8X6-MM) | ||
| 3. | 3J-1907 | [1] | SEAL-O-RING | |
| 4. | 4I-6107 | [1] | PLUG | |
| 5. | 4I-8965 | [1] | GUIDE | |
| 6. | 5I-8511 | [1] | SPRING | |
| 7. | 122-7772 | [1] | ADAPTER | |
| 8. | 6V-5192 M | [2] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 9. | 6V-6793 | [2] | RING-BACKUP | |
| 10. | 4J-0523 | [2] | SEAL-O-RING | |
| 11. | 4J-0520 | [1] | SEAL-O-RING | |
| 12. | 122-7773 | [1] | RING | |
| 13. | 122-7774 | [1] | SPRING (21-MM OD) | |
| 14. | 122-7775 | [1] | VALVE GP | |
| 15. | 122-7776 | [1] | SEAL | |
| 16. | 095-1576 | [2] | SEAL-O-RING | |
| 17. | 4J-7533 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP31810504
156-0844: VALVE GP-LOAD CONTROL
156-0844 VALVE GP-LOAD CONTROL
S/N DET1-UP
PART OF 145-4004, 175-7580, 175-7581 LINES GP-BOOM
AN ATTACHMENT
S/N DET1-UP
PART OF 145-4004, 175-7580, 175-7581 LINES GP-BOOM
AN ATTACHMENT
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-2596 | [1] | SPRING | |
| 2. | 9T-1614 | [1] | VALVE | |
| 3. | 6E-5510 | [1] | RETAINER AS | |
| 4. | 8J-0323 | [1] | SEAT | |
| 5. | 8J-0331 | [1] | VALVE | |
| 6. | 8J-6815 | [4] | PLUG-ORIFICE | |
| 7. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 8. | 142-4286 | [1] | SPRING | |
| 9. | 148-6291 | [1] | PISTON | |
| 10. | 148-6293 | [1] | POPPET | |
| 11. | 148-6295 | [1] | RETAINER | |
| 12. | 222-3347 | [1] | VALVE GP-FLOW CONTROL | |
| 152-5441 | [1] | PLUG | ||
| 13. | 156-0842 | [1] | POPPET | |
| 14. | Z | [1] | BODY-VALVE | |
| 15. | 156-0975 | [1] | GUIDE AS | |
| 148-6292 | [1] | GUIDE | ||
| 16. | [1] | SPRING | ||
| 17. | 157-0935 | [3] | SHIM (0.1-MM THK) | |
| 18. | [1] | SPRING | ||
| 19. | 8T-6759 | [1] | PLUG-PIPE | |
| 20. | 194-4741 | [1] | PLUG AS | |
| 4T-0987 | [1] | BUSHING | ||
| 9T-1615 | [1] | PLUG | ||
| 21. | 122-7797 | [1] | RING | |
| 22. | 148-8410 | [1] | PLUG AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 9S-4190 | [1] | PLUG-O-RING (7/8-14-THD) | ||
| 23. | 8J-0324 | [1] | PLUG | |
| 24. | 173-3993 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 9S-8001 | [1] | PLUG | ||
| 25. | 183-7263 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 26. | 1P-3704 | [1] | SEAL-RECTANGULAR | |
| 27. | 3J-1907 | [2] | SEAL-O-RING | |
| 28. | 3K-0360 | [1] | SEAL-O-RING | |
| 29. | 4T-4207 | [1] | PLUG-ORIFICE | |
| 30. | 5M-9624 B | [9] | SHIM (0.25-MM THK) | |
| 31. | 6J-6855 | [9] | SHIM (0.12-MM THK) | |
| 32. | 6V-5326 | [1] | SEAL-O-RING | |
| 33. | 7M-8485 | [3] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP31810505
157-2283: VALVE GP-LOAD CONTROL
157-2283 VALVE GP-LOAD CONTROL -BOOM
S/N DET1-UP
PART OF 145-3395 LINES GP-RETURN
AN ATTACHMENT
S/N DET1-UP
PART OF 145-3395 LINES GP-RETURN
AN ATTACHMENT
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-3830 | [1] | PLUG | |
| 2. | 8J-3831 | [1] | SPRING | |
| 3. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 4. | 102-0884 M | [1] | BOLT (M5X0.8X8.5-MM) | |
| 5. | 131-1309 | [1] | VALVE | |
| 6. | 150-0053 | [1] | PLUNGER AS | |
| 7. | Z | [1] | VALVE GP-CONTROL | |
| 8. | 095-1571 | [1] | SEAL-O-RING | |
| 9. | 3J-1907 | [1] | SEAL-O-RING | |
| 10. | 3K-0360 | [1] | SEAL-O-RING | |
| 11. | 4J-7533 | [4] | SEAL-O-RING | |
| 12. | 7M-8485 | [2] | SEAL-O-RING | |
| 13. | 8J-4645 | [1] | PLUG (STRAIGHT THREAD O-RING) | |
| 14. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 15. | 9S-4180 | [4] | PLUG | |
| 16. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| M | METRIC PART | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP31810506
202-9264: VALVE GP-LOAD CONTROL
202-9264 VALVE GP-LOAD CONTROL -STICK LOWERING CONTROL
S/N DET1-UP
PART OF 161-8535, 178-7371, 217-3061 LINES GP-BOOM
AN ATTACHMENT
S/N DET1-UP
PART OF 161-8535, 178-7371, 217-3061 LINES GP-BOOM
AN ATTACHMENT
#SEBP31810507
242-0624: VALVE GP-LOAD CONTROL
242-0624 VALVE GP-LOAD CONTROL
S/N DET1-UP
PART OF 242-1253 LINES GP-BOOM CYLINDER
AN ATTACHMENT
S/N DET1-UP
PART OF 242-1253 LINES GP-BOOM CYLINDER
AN ATTACHMENT
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS#SEBP31810508
242-0627: VALVE GP-LOAD CONTROL
242-0627 VALVE GP-LOAD CONTROL
S/N DET1-UP
PART OF 242-1252 LINES GP-BOOM CYLINDER
AN ATTACHMENT
S/N DET1-UP
PART OF 242-1252 LINES GP-BOOM CYLINDER
AN ATTACHMENT
#SEBP31810509
270-5696: VALVE GP-LOAD CONTROL
Parts for your 345B II EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-6107 | [1] | PLUG | |
| 2. | 4I-8965 | [1] | GUIDE | |
| 3. | 5I-8511 | [1] | SPRING | |
| 4. | 122-7774 | [1] | SPRING (21-MM OD) | |
| 6. | 225-4818 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 7. | 270-5697 | [1] | ADAPTER | |
| 8. | 310-0380 | [1] | VALVE GP-PILOT (LOAD CONTROL, BOOM CYLINDER) | |
| 096-3001 M | [1] | SETSCREW-SOCKET (M5X0.8X6-MM) | ||
| 9. | 095-1576 | [2] | SEAL-O-RING | |
| 10. | 122-7773 | [1] | RING | |
| 11. | 3J-1907 | [1] | SEAL-O-RING | |
| 12. | 4J-0520 | [1] | SEAL-O-RING | |
| 13. | 4J-0523 | [2] | SEAL-O-RING | |
| 14. | 5P-3108 | [1] | SEAL-O-RING | |
| 15. | 6V-5192 M | [2] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 16. | 6V-6793 | [2] | RING-BACKUP | |
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine




