HYDRAULIC SYSTEM
VALVE GP-CONTROLHYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP56960640
323-7702: VALVE GP-CONTROL
323-7702 VALVE GP-CONTROL -LH
S/N P5D1-UP; L5R1-UP
PART OF 323-7681 VALVE GP-MAIN CONTROL
S/N P5D1-UP; L5R1-UP
PART OF 323-7681 VALVE GP-MAIN CONTROL
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3653 | [1] | PLUG | |
| 2. | 122-7663 | [5] | COVER | |
| 3. | 122-7666 | [1] | SPRING | |
| 4. | 122-7676 | [1] | PILOT | |
| 5. | 122-7677 | [1] | VALVE | |
| 6. | 122-7678 | [1] | SLEEVE | |
| 7. | 122-7682 | [1] | VALVE | |
| 8. | 122-7690 Y | [1] | VALVE GP-CHECK | |
| 9. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 10. | 122-7712 | [1] | PLUG | |
| 11. | 122-7714 | [1] | SPRING | |
| 12. | 122-7716 | [1] | SLEEVE | |
| 13. | 122-7719 | [1] | SPRING | |
| 14. | 122-7720 | [1] | ADAPTER | |
| 15. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 16. | 122-7753 | [1] | SPRING | |
| 17. | 323-7714 | [1] | STOP | |
| 18. | 122-7787 | [3] | COVER | |
| 19. | 122-7788 | [1] | FLANGE | |
| 20. | 122-7789 | [1] | COVER | |
| 21. | 122-7848 | [1] | PLUG | |
| 22. | 131-5675 | [1] | COVER | |
| 23. | 131-5935 | [1] | SPRING | |
| 24. | 131-5936 | [1] | PLUG | |
| 25. | 131-5937 | [1] | PISTON | |
| 26. | 147-4297 | [3] | VALVE | |
| 27. | 147-4298 | [2] | PLUG | |
| 28. | 147-4299 | [3] | SPRING | |
| 29. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 30. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 31. | 230-2771 | [1] | PLUG | |
| 32. | 230-2772 | [1] | PLUG | |
| 33. | 230-2773 | [1] | PLUG | |
| 34. | 232-4030 | [1] | SLEEVE | |
| 35. | 239-8983 Y | [1] | VALVE GP-RELIEF | |
| 36. | 255-5588 Y | [1] | VALVE GP-REGENERATION | |
| 37. | 270-5691 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 38. | 270-5696 Y | [1] | VALVE GP-LOAD CONTROL | |
| 39. | 270-5730 Y | [1] | VALVE GP-RELIEF (MAIN) | |
| 40. | 323-7705 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 41. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 42. | 095-1597 | [2] | SEAL-O-RING | |
| 43. | 095-1791 | [2] | RING-BACKUP | |
| 44. | 122-7797 | [3] | RING | |
| 45. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 47. | 2J-1826 | [1] | SEAL-O-RING | |
| 48. | 2S-4078 | [1] | SEAL-O-RING | |
| 49. | 3D-2824 | [1] | SEAL-O-RING | |
| 50. | 4I-3569 | [1] | RING-BACKUP | |
| 51. | 4J-0525 | [5] | SEAL-O-RING | |
| 52. | 4J-0526 | [4] | SEAL-O-RING | |
| 53. | 4J-5309 | [4] | SEAL-O-RING | |
| 54. | 5P-2568 | [1] | SEAL-O-RING | |
| 55. | 6V-1250 | [1] | SEAL-O-RING | |
| 56. | 6V-5326 | [3] | SEAL-O-RING | |
| 57. | 447-1706 M | [2] | BOLT (M16X2X130-MM) | |
| 58. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 59. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 60. | 7Y-5219 | [1] | SEAL-O-RING | |
| 61. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 62. | 447-1703 M | [2] | BOLT (M16X2X120-MM) | |
| 63. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 64. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 65. | 8T-4956 M | [10] | BOLT (M12X1.75X35-MM) | |
| 66. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 67. | 451-2175 | [4] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56960641
323-7703: VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL -LH
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 1
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 1
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3653 | [1] | PLUG | |
| 2. | 122-7663 | [5] | COVER | |
| 3. | 122-7666 | [1] | SPRING | |
| 4. | 122-7676 | [1] | PILOT | |
| 5. | 122-7677 | [1] | VALVE | |
| 6. | 122-7678 | [1] | SLEEVE | |
| 7. | 122-7682 | [1] | VALVE | |
| 8. | 122-7690 Y | [1] | VALVE GP-CHECK | |
| 9. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 10. | 122-7712 | [1] | PLUG | |
| 11. | 122-7714 | [1] | SPRING | |
| 12. | 122-7716 | [1] | SLEEVE | |
| 13. | 122-7719 | [1] | SPRING | |
| 14. | 122-7720 | [1] | ADAPTER | |
| 15. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 16. | 122-7753 | [1] | SPRING | |
| 17. | 122-7768 Y | [1] | PLUG GP-CONTROL VALVE | |
| 18. | 122-7787 | [3] | COVER | |
| 19. | 122-7788 | [1] | FLANGE | |
| 20. | 122-7789 | [1] | COVER | |
| 21. | 122-7848 | [1] | PLUG | |
| 22. | 131-5675 | [1] | COVER | |
| 23. | 131-5935 | [1] | SPRING | |
| 24. | 131-5936 | [1] | PLUG | |
| 25. | 131-5937 | [1] | PISTON | |
| 26. | 140-0681 | [1] | COVER | |
| 27. | 147-4297 | [3] | VALVE | |
| 28. | 147-4298 | [2] | PLUG | |
| 29. | 147-4299 | [3] | SPRING | |
| 30. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 31. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 32. | 230-2771 | [1] | PLUG | |
| 33. | 230-2772 | [1] | PLUG | |
| 34. | 230-2773 | [1] | PLUG | |
| 35. | 232-4030 | [1] | SLEEVE | |
| 36. | 239-8983 Y | [1] | VALVE GP-RELIEF | |
| 37. | 255-5588 Y | [1] | VALVE GP-REGENERATION | |
| 38. | 270-5730 Y | [1] | VALVE GP-RELIEF | |
| 39. | 323-7705 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 40. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 41. | 095-1597 | [2] | SEAL-O-RING | |
| 42. | 095-1791 | [2] | RING-BACKUP | |
| 43. | 122-7797 | [3] | RING | |
| 44. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 45. | 323-7714 | [1] | STOP | |
| 46. | 2J-1826 | [1] | SEAL-O-RING | |
| 47. | 2S-4078 | [1] | SEAL-O-RING | |
| 48. | 3D-2824 | [1] | SEAL-O-RING | |
| 49. | 4I-3569 | [1] | RING-BACKUP | |
| 50. | 4J-0523 | [1] | SEAL-O-RING | |
| 51. | 4J-0525 | [5] | SEAL-O-RING | |
| 52. | 4J-0526 | [4] | SEAL-O-RING | |
| 53. | 4J-5309 | [4] | SEAL-O-RING | |
| 54. | 5P-2568 | [1] | SEAL-O-RING | |
| 55. | 6V-1250 | [1] | SEAL-O-RING | |
| 56. | 6V-5326 | [3] | SEAL-O-RING | |
| 57. | 6V-6793 | [1] | RING-BACKUP | |
| 58. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 59. | 7X-2553 M | [4] | BOLT (M16X2X40-MM) | |
| 60. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 61. | 7Y-5219 | [1] | SEAL-O-RING | |
| 62. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 63. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 64. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 65. | 8T-4956 M | [10] | BOLT (M12X1.75X35-MM) | |
| 66. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 67. | 9X-8257 | [4] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56960642
323-7703: VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL -LH
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 2
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 2
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3653 | [1] | PLUG | |
| 2. | 122-7663 | [5] | COVER | |
| 3. | 122-7666 | [1] | SPRING | |
| 4. | 122-7676 | [1] | PILOT | |
| 5. | 122-7677 | [1] | VALVE | |
| 6. | 122-7678 | [1] | SLEEVE | |
| 7. | 122-7682 | [1] | VALVE | |
| 8. | 122-7690 Y | [1] | VALVE GP-CHECK (BOOM II) | |
| 9. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 10. | 122-7712 | [1] | PLUG | |
| 11. | 122-7714 | [1] | SPRING | |
| 12. | 122-7716 | [1] | SLEEVE | |
| 13. | 122-7719 | [1] | SPRING | |
| 14. | 122-7720 | [1] | ADAPTER | |
| 15. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 16. | 122-7753 | [1] | SPRING | |
| 17. | 122-7768 Y | [1] | PLUG GP-CONTROL VALVE | |
| 18. | 122-7787 | [3] | COVER | |
| 19. | 122-7788 | [1] | FLANGE | |
| 20. | 122-7789 | [1] | COVER | |
| 21. | 122-7848 | [1] | PLUG | |
| 22. | 131-5675 | [1] | COVER | |
| 23. | 131-5935 | [1] | SPRING | |
| 24. | 131-5936 | [1] | PLUG | |
| 25. | 131-5937 | [1] | PISTON | |
| 26. | 140-0681 | [1] | COVER | |
| 27. | 147-4297 | [3] | VALVE | |
| 28. | 147-4298 | [2] | PLUG | |
| 29. | 147-4299 | [3] | SPRING | |
| 30. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 31. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 32. | 230-2771 | [1] | PLUG | |
| 33. | 230-2772 | [1] | PLUG | |
| 34. | 230-2773 | [1] | PLUG | |
| 35. | 232-4030 | [1] | SLEEVE | |
| 36. | 239-8983 Y | [1] | VALVE GP-RELIEF (STICK) | |
| 37. | 255-5588 Y | [1] | VALVE GP-REGENERATION (STICK) | |
| 38. | 352-7231 CY | [1] | VALVE GP-RELIEF | |
| 39. | 323-7705 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 40. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 41. | 095-1597 | [2] | SEAL-O-RING | |
| 42. | 095-1791 | [2] | RING-BACKUP | |
| 43. | 122-7797 | [3] | RING | |
| 44. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 45. | 323-7714 | [1] | STOP | |
| 46. | 2J-1826 | [1] | SEAL-O-RING | |
| 47. | 2S-4078 | [1] | SEAL-O-RING | |
| 48. | 3D-2824 | [1] | SEAL-O-RING | |
| 49. | 4I-3569 | [1] | RING-BACKUP | |
| 50. | 4J-0523 | [1] | SEAL-O-RING | |
| 51. | 4J-0525 | [5] | SEAL-O-RING | |
| 52. | 4J-0526 | [4] | SEAL-O-RING | |
| 53. | 4J-5309 | [4] | SEAL-O-RING | |
| 54. | 5P-2568 | [1] | SEAL-O-RING | |
| 55. | 6V-1250 | [1] | SEAL-O-RING | |
| 56. | 6V-5326 | [3] | SEAL-O-RING | |
| 57. | 6V-6793 | [1] | RING-BACKUP | |
| 58. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 59. | 7X-2553 M | [4] | BOLT (M16X2X40-MM) | |
| 60. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 61. | 7Y-5219 | [1] | SEAL-O-RING | |
| 62. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 63. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 64. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 65. | 8T-4956 M | [10] | BOLT (M12X1.75X35-MM) | |
| 66. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 67. | 9X-8257 | [4] | WASHER (17.5X30X3.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56960643
323-7703: VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL -LH
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 3
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 3
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3653 | [1] | PLUG | |
| 2. | 122-7663 | [5] | COVER | |
| 3. | 122-7666 | [1] | SPRING | |
| 4. | 122-7676 | [1] | PILOT | |
| 5. | 122-7677 | [1] | VALVE | |
| 6. | 122-7678 | [1] | SLEEVE | |
| 7. | 122-7682 | [1] | VALVE | |
| 8. | 122-7690 Y | [1] | VALVE GP-CHECK (BOOM II) | |
| 9. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 10. | 122-7712 | [1] | PLUG | |
| 11. | 122-7714 | [1] | SPRING | |
| 12. | 122-7716 | [1] | SLEEVE | |
| 13. | 122-7719 | [1] | SPRING | |
| 14. | 122-7720 | [1] | ADAPTER | |
| 15. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 16. | 122-7753 | [1] | SPRING | |
| 17. | 122-7768 Y | [1] | PLUG GP-CONTROL VALVE (CONTROL VALVE) | |
| 18. | 122-7787 | [3] | COVER | |
| 19. | 122-7788 | [1] | FLANGE | |
| 20. | 122-7789 | [1] | COVER | |
| 21. | 122-7848 | [1] | PLUG | |
| 22. | 131-5675 | [1] | COVER | |
| 23. | 131-5935 | [1] | SPRING | |
| 24. | 131-5936 | [1] | PLUG | |
| 25. | 131-5937 | [1] | PISTON | |
| 26. | 140-0681 | [1] | COVER | |
| 27. | 147-4297 | [3] | VALVE | |
| 28. | 147-4298 | [2] | PLUG | |
| 29. | 147-4299 | [3] | SPRING | |
| 30. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 31. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 32. | 230-2771 | [1] | PLUG | |
| 33. | 230-2772 | [1] | PLUG | |
| 34. | 230-2773 | [1] | PLUG | |
| 35. | 232-4030 | [1] | SLEEVE | |
| 36. | 352-7202 CY | [1] | VALVE GP-RELIEF (STICK) | |
| 37. | 255-5588 Y | [1] | VALVE GP-REGENERATION (STICK) | |
| 38. | 352-7231 Y | [1] | VALVE GP-RELIEF (STRAIGHT TRAVEL) | |
| 39. | 323-7705 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 40. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 41. | 095-1597 | [2] | SEAL-O-RING | |
| 42. | 095-1791 | [2] | RING-BACKUP | |
| 43. | 122-7797 | [3] | RING | |
| 44. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 45. | 323-7714 | [1] | STOP | |
| 46. | 2J-1826 | [1] | SEAL-O-RING | |
| 47. | 2S-4078 | [1] | SEAL-O-RING | |
| 48. | 3D-2824 | [1] | SEAL-O-RING | |
| 49. | 4I-3569 | [1] | RING-BACKUP | |
| 50. | 4J-0523 | [1] | SEAL-O-RING | |
| 51. | 4J-0525 | [5] | SEAL-O-RING | |
| 52. | 4J-0526 | [4] | SEAL-O-RING | |
| 53. | 4J-5309 | [4] | SEAL-O-RING | |
| 54. | 5P-2568 | [1] | SEAL-O-RING | |
| 55. | 6V-1250 | [1] | SEAL-O-RING | |
| 56. | 6V-5326 | [3] | SEAL-O-RING | |
| 57. | 6V-6793 | [1] | RING-BACKUP | |
| 58. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 59. | 453-1259 M | [4] | BOLT (M16X2X40-MM) | |
| 60. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 61. | 7Y-5219 | [1] | SEAL-O-RING | |
| 62. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 63. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 64. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 65. | 8T-4956 M | [10] | BOLT (M12X1.75X35-MM) | |
| 66. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 67. | 451-2175 | [4] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56960644
323-7703: VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL -LH
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 4
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 4
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3653 | [1] | PLUG | |
| 2. | 122-7663 | [5] | COVER | |
| 3. | 122-7666 | [1] | SPRING | |
| 4. | 122-7676 | [1] | PILOT | |
| 5. | 122-7677 | [1] | VALVE | |
| 6. | 122-7678 | [1] | SLEEVE | |
| 7. | 122-7682 | [1] | VALVE | |
| 8. | 122-7690 Y | [1] | VALVE GP-CHECK (BOOM II) | |
| 9. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 10. | 122-7712 | [1] | PLUG | |
| 11. | 122-7714 | [1] | SPRING | |
| 12. | 122-7716 | [1] | SLEEVE | |
| 13. | 122-7719 | [1] | SPRING | |
| 14. | 122-7720 | [1] | ADAPTER | |
| 15. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 16. | 122-7753 | [1] | SPRING | |
| 17. | 122-7768 Y | [1] | PLUG GP-CONTROL VALVE (CONTROL VALVE) | |
| 18. | 122-7787 | [3] | COVER | |
| 19. | 122-7788 | [1] | FLANGE | |
| 20. | 122-7789 | [1] | COVER | |
| 21. | 122-7848 | [1] | PLUG | |
| 22. | 131-5675 | [1] | COVER | |
| 23. | 131-5935 | [1] | SPRING | |
| 24. | 131-5936 | [1] | PLUG | |
| 25. | 131-5937 | [1] | PISTON | |
| 26. | 140-0681 | [1] | COVER | |
| 27. | 147-4297 | [3] | VALVE | |
| 28. | 147-4298 | [2] | PLUG | |
| 29. | 147-4299 | [3] | SPRING | |
| 30. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 31. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 32. | 230-2771 | [1] | PLUG | |
| 33. | 230-2772 | [1] | PLUG | |
| 34. | 230-2773 | [1] | PLUG | |
| 35. | 232-4030 | [1] | SLEEVE | |
| 36. | 352-7202 Y | [1] | VALVE GP-RELIEF (STICK) | |
| 37. | 255-5588 Y | [1] | VALVE GP-REGENERATION (STICK) | |
| 38. | 493-6928 CY | [1] | VALVE GP-RELIEF (STRAIGHT TRAVEL) | |
| 39. | 323-7705 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 40. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 41. | 095-1597 | [2] | SEAL-O-RING | |
| 42. | 095-1791 | [2] | RING-BACKUP | |
| 43. | 122-7797 | [3] | RING | |
| 44. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 45. | 323-7714 | [1] | STOP | |
| 46. | 2J-1826 | [1] | SEAL-O-RING | |
| 47. | 2S-4078 | [1] | SEAL-O-RING | |
| 48. | 3D-2824 | [1] | SEAL-O-RING | |
| 49. | 4I-3569 | [1] | RING-BACKUP | |
| 50. | 4J-0523 | [1] | SEAL-O-RING | |
| 51. | 4J-0525 | [5] | SEAL-O-RING | |
| 52. | 4J-0526 | [4] | SEAL-O-RING | |
| 53. | 4J-5309 | [4] | SEAL-O-RING | |
| 54. | 5P-2568 | [1] | SEAL-O-RING | |
| 55. | 6V-1250 | [1] | SEAL-O-RING | |
| 56. | 6V-5326 | [3] | SEAL-O-RING | |
| 57. | 6V-6793 | [1] | RING-BACKUP | |
| 58. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 59. | 453-1259 M | [4] | BOLT (M16X2X40-MM) | |
| 60. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 61. | 7Y-5219 | [1] | SEAL-O-RING | |
| 62. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 63. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 64. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 65. | 8T-4956 M | [10] | BOLT (M12X1.75X35-MM) | |
| 66. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 67. | 451-2175 | [4] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56960645
323-7703: VALVE GP-CONTROL
323-7703 VALVE GP-CONTROL -LH
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 5
S/N P5D1-UP; L5R1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL
Type 5
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3653 | [1] | PLUG | |
| 2. | 122-7663 | [5] | COVER | |
| 3. | 122-7666 | [1] | SPRING | |
| 4. | 122-7676 | [1] | PILOT | |
| 5. | 122-7677 | [1] | VALVE | |
| 6. | 122-7678 | [1] | SLEEVE | |
| 7. | 122-7682 | [1] | VALVE | |
| 8. | 122-7690 Y | [1] | VALVE GP-CHECK (BOOM II) | |
| 9. | 122-7708 Y | [1] | VALVE GP-PRESSURE CONTROL | |
| 10. | 122-7712 | [1] | PLUG | |
| 11. | 122-7714 | [1] | SPRING | |
| 12. | 122-7716 | [1] | SLEEVE | |
| 13. | 122-7719 | [1] | SPRING | |
| 14. | 122-7720 | [1] | ADAPTER | |
| 15. | 122-7750 Y | [1] | VALVE GP-RELIEF (NEGATIVE FLOW CONTROL) | |
| 16. | 122-7753 | [1] | SPRING | |
| 17. | 122-7768 Y | [1] | PLUG GP-CONTROL VALVE (CONTROL VALVE) | |
| 18. | 122-7787 | [3] | COVER | |
| 19. | 122-7788 | [1] | FLANGE | |
| 20. | 122-7789 | [1] | COVER | |
| 21. | 122-7848 | [1] | PLUG | |
| 22. | 131-5675 | [1] | COVER | |
| 23. | 131-5935 | [1] | SPRING | |
| 24. | 131-5936 | [1] | PLUG | |
| 25. | 131-5937 | [1] | PISTON | |
| 26. | 140-0681 | [1] | COVER | |
| 27. | 147-4297 | [3] | VALVE | |
| 28. | 147-4298 | [2] | PLUG | |
| 29. | 147-4299 | [3] | SPRING | |
| 30. | 225-4818 | [5] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 31. | 225-4820 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 225-4821 | [1] | PLUG | ||
| 32. | 230-2771 | [1] | PLUG | |
| 33. | 230-2772 | [1] | PLUG | |
| 34. | 230-2773 | [1] | PLUG | |
| 35. | 232-4030 | [1] | SLEEVE | |
| 36. | 515-2707 CY | [1] | VALVE GP-RELIEF (PILOT OPERATED)(STICK) | |
| 37. | 255-5588 Y | [1] | VALVE GP-REGENERATION (STICK) | |
| 38. | 493-6928 Y | [1] | VALVE GP-RELIEF (STRAIGHT TRAVEL) | |
| 39. | 323-7705 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 40. | 085-8091 M | [4] | BOLT (M10X1.5X55-MM) | |
| 41. | 095-1597 | [2] | SEAL-O-RING | |
| 42. | 095-1791 | [2] | RING-BACKUP | |
| 43. | 122-7797 | [3] | RING | |
| 44. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 45. | 323-7714 | [1] | STOP | |
| 46. | 2J-1826 | [1] | SEAL-O-RING | |
| 47. | 2S-4078 | [1] | SEAL-O-RING | |
| 48. | 3D-2824 | [1] | SEAL-O-RING | |
| 49. | 4I-3569 | [1] | RING-BACKUP | |
| 50. | 4J-0523 | [1] | SEAL-O-RING | |
| 51. | 4J-0525 | [5] | SEAL-O-RING | |
| 52. | 4J-0526 | [4] | SEAL-O-RING | |
| 53. | 4J-5309 | [4] | SEAL-O-RING | |
| 54. | 5P-2568 | [1] | SEAL-O-RING | |
| 55. | 6V-1250 | [1] | SEAL-O-RING | |
| 56. | 6V-5326 | [3] | SEAL-O-RING | |
| 57. | 6V-6793 | [1] | RING-BACKUP | |
| 58. | 7X-2550 M | [6] | BOLT (M12X1.75X110-MM) | |
| 59. | 453-1259 M | [4] | BOLT (M16X2X40-MM) | |
| 60. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 61. | 7Y-5219 | [1] | SEAL-O-RING | |
| 62. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 63. | 8T-4223 | [22] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 64. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 65. | 8T-4956 M | [10] | BOLT (M12X1.75X35-MM) | |
| 66. | 8T-5041 M | [2] | BOLT (M12X1.75X120-MM) | |
| 67. | 451-2175 | [4] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP56960646
323-7704: VALVE GP-CONTROL
323-7704 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N P5D1-UP; L5R1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
S/N P5D1-UP; L5R1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
#SEBP56960647
323-7705: VALVE GP-CONTROL
323-7705 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N P5D1-UP; L5R1-UP
PART OF 323-7702, 323-7703 VALVE GP-CONTROL
S/N P5D1-UP; L5R1-UP
PART OF 323-7702, 323-7703 VALVE GP-CONTROL
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 131-5939 | [1] | DOWEL | |
| 2. | 122-7673 M | [4] | BOLT-SPECIAL | |
| 3. | 122-7674 | [8] | RETAINER | |
| 4. | 122-7692 | [1] | SPRING | |
| 5. | 122-7693 | [1] | SPRING | |
| 6. | 122-7694 | [2] | SPRING | |
| 7. | 122-7695 | [1] | SPRING | |
| 8. | 131-5938 | [1] | VALVE | |
| 9. | 3D-2824 | [1] | SEAL-O-RING | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| M | METRIC PART | |||
#SEBP56960648
456-0381: VALVE GP-CONTROL
456-0381 VALVE GP-CONTROL
S/N P5D1-UP; L5R1-UP
PART OF 457-1131 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@163-4839@@@@@
S/N P5D1-UP; L5R1-UP
PART OF 457-1131 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@163-4839@@@@@
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | KIT-SEAL | ||
| (INCLUDES O-RINGS & BACKUP RINGS) | ||||
| 2. | 456-0382 H | [2] | VALVE AS-RELIEF | |
| 3. | 456-0383 J | [1] | VALVE AS-RELIEF | |
| AVAILABLE REPAIR KIT(S): | ||||
| 466-3253 H | [1] | KIT-SEAL (RELIEF VALVE) | ||
| (INCLUDES BACKUP RINGS & O-RINGS) | ||||
| 466-3254 J | [1] | KIT-SEAL (RELIEF VALVE) | ||
| (INCLUDES BACKUP RINGS & O-RINGS) | ||||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP56960649
457-1131: VALVE GP-CONTROL
457-1131 VALVE GP-CONTROL
S/N P5D1-UP; L5R1-UP
PART OF 276-6291, 276-6296 FRAME GP-UNDERCARRIAGE
S/N P5D1-UP; L5R1-UP
PART OF 276-6291, 276-6296 FRAME GP-UNDERCARRIAGE
Parts for your 345D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 456-0381 Y | [1] | VALVE GP-CONTROL | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Specifications
Solenoid Valve (Counterweight Control)
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine System
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine System
Control Valve (Auxiliary) - Medium Pressure
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine System
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine System
Control Valve (Boom Lowering) - Manual
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine System
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine System
Systems Operation
Pilot Valve (Joystick)
345D Excavator and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
345D Excavator and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
Main Control Valve
345D Excavator and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
345D Excavator and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
Solenoids
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
Cylinder Drift - Check - Loaded Bucket
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Hydraulic System
Troubleshooting
MID 039 - CID 0598 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
MID 039 - CID 0598 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
MID 039 - CID 0598 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System
Service Magazine
Caterpillar Parts SIS Catalog 345D :
Truck sale:
Caterpillar 345D, Crawler Excavators, Construction
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI


