HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#M00852750580
209-5992: MOTOR GP-TRAVEL
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-4202 | [1] | HEAD | |
| 2. | 7Y-4212 | [1] | BEARING | |
| 3. | 7Y-4213 | [1] | PISTON-BRAKE | |
| 4. | 7Y-4215 | [1] | SPACER | |
| 5. | 7Y-4216 | [1] | SPOOL | |
| 6. | 7Y-4224 | [2] | ORIFICE | |
| 7. | 087-4742 | [1] | VALVE | |
| 8. | 087-4743 | [2] | STOP | |
| 9. | 087-4786 | [1] | ADAPTER | |
| 10. | 094-1399 | [1] | RING-RETAINING | |
| 11. | 094-1882 L | [1] | PLUG | |
| 12. | 095-7378 | [1] | WASHER SET | |
| 13. | 095-7380 | [1] | SPRING | |
| 14. | 095-7382 | [1] | RETAINER | |
| 15. | 096-1519 | [1] | SEAT | |
| 16. | 096-1521 B | [1] | SHIM (1-MM THK) | |
| 17. | 096-1522 B | [1] | SHIM (2-MM THK) | |
| 18. | 096-1523 | [1] | GUIDE-PISTON | |
| 19. | 096-3785 B | [1] | SHIM (1.2-MM THK) | |
| 20. | 096-3786 B | [1] | SHIM (1.4-MM THK) | |
| 21. | 096-3787 B | [1] | SHIM (1.6-MM THK) | |
| 22. | 096-3788 B | [1] | SHIM (1.8-MM THK) | |
| 23. | 096-3978 | [1] | SPRING | |
| 24. | 096-4003 | [1] | SET-BEARING | |
| 7Y-4234 | [1] | RACE-NEEDLE ROLLER | ||
| 25. | 096-4376 J | [1] | SEAL-LIP TYPE | |
| 26. | 096-5915 | [2] | RETAINER | |
| 27. | 107-6954 | [4] | PLATE-FRICTION | |
| 28. | 107-6955 | [5] | PLATE-SEPARATOR | |
| 29. | 107-6969 | [1] | BODY | |
| 30. | 118-4057 | [9] | SPRING | |
| 31. | 122-5114 | [1] | GUIDE-BALL | |
| 32. | 123-2008 | [2] | KEY | |
| 33. | 133-6777 | [1] | BARREL AS | |
| 34. | 147-5866 | [9] | PISTON AS | |
| 35. | 209-5894 | [1] | SHAFT | |
| 36. | 209-5909 | [1] | PLATE-CAM | |
| 38. | 346-1340 C | [2] | PISTON | |
| 39. | 094-1875 | [1] | DOWEL | |
| 40. | 094-1882 | [10] | PLUG | |
| 41. | 095-1572 J | [2] | SEAL-O-RING | |
| 42. | 095-1575 J | [3] | SEAL-O-RING | |
| 43. | 095-1585 J | [1] | SEAL-O-RING | |
| 44. | 095-1586 J | [2] | SEAL-O-RING | |
| 45. | 095-1685 | [1] | SEAL-O-RING | |
| 46. | 095-1700 J | [2] | SEAL-O-RING | |
| 47. | 095-7383 J | [1] | SEAL-O-RING | |
| 48. | 095-7384 J | [1] | SEAL-O-RING | |
| 49. | 095-7386 J | [1] | RING-BACKUP | |
| 50. | 095-7387 J | [1] | RING | |
| 52. | 096-4377 J | [2] | SEAL-O-RING | |
| 53. | 096-4378 J | [1] | RING-BACKUP | |
| 54. | 096-5916 | [2] | SEAT | |
| 55. | 096-5919 J | [2] | RING-BACKUP | |
| 56. | 121-1558 | [2] | PIN | |
| 57. | 2D-6642 | [2] | BALL | |
| 58. | 2M-9780 J | [1] | SEAL-O-RING | |
| 59. | 3K-0360 J | [1] | SEAL-O-RING | |
| 60. | 7Y-4217 J | [2] | RING-BACKUP | |
| 61. | 8T-4944 M | [10] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 62. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 63. | 341-2856 | [1] | RETAINER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 7Y-4222 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| L | NOT REQUIRED FOR OPTIONAL BODY DESIGN | |||
| M | METRIC PART | |||
#M00852750581
511-0313: MOTOR GP-TRAVEL
511-0313 MOTOR GP-TRAVEL
S/N ZBN1-UP
PART OF 557-5878, 557-5880 DRIVE GP-FINAL, 519-2478 MOTOR & MTG GP-TRAVEL
S/N ZBN1-UP
PART OF 557-5878, 557-5880 DRIVE GP-FINAL, 519-2478 MOTOR & MTG GP-TRAVEL
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 551-5110 | [1] | BALL BEARING | |
| 2. | 8T-2503 M | [7] | BOLT-SOCKET HEAD (M14X2X35-MM) | |
| 3. | 551-5116 | [4] | PIN | |
| 4. | 551-5104 | [1] | ROTATING GP-MOTOR | |
| 5. | 551-5105 | [1] | RETAINER AS | |
| 6. | 551-5108 | [1] | SWASHPLATE | |
| 7. | 551-5118 | [4] | SPRING | |
| 8. | 139-7308 | [2] | PLUG | |
| 9. | 551-5107 | [1] | SHAFT | |
| 10. | 551-5106 | [1] | BODY AS | |
| 11. | 551-5111 | [1] | SEAL-LIP TYPE | |
| 12. | 551-5109 | [1] | BEARING-ROLLER | |
| 13. | 536-2651 | [2] | BALL | |
| 14. | 551-5112 | [4] | PLATE | |
| 15. | 551-5113 | [4] | PLATE | |
| 16. | 551-5115 | [1] | GUIDE-PISTON | |
| 17. | 551-5114 | [1] | PISTON-BRAKE | |
| 18. | 137-3688 | [1] | ORIFICE | |
| 19. | 551-5117 | [14] | SPRING-BRAKE | |
| 20. | 280-3109 | [1] | PIN | |
| 21. | 279-4706 | [2] | PLUG | |
| 22. | 551-5103 | [1] | HEAD-MOTOR | |
| 23. | 559-2948 | [2] | VALVE AS-RELIEF | |
| 24. | 551-5120 | [1] | SPRING | |
| 25. | 099-7197 | [2] | PLUG | |
| 26. | 551-5119 | [2] | PLUG | |
| 27. | 108-9151 | [2] | ORIFICE | |
| 28. | 536-2643 | [2] | SEAT-SPRING | |
| 29. | 559-2950 | [2] | SPRING | |
| 30. | 559-2951 | [2] | SEAT-SPRING | |
| 31. | 559-2947 | [2] | CAP AS | |
| 32. | 536-2648 | [2] | ORIFICE | |
| M | METRIC PART | |||
#M00852750582
489-2939: MOUNTING GP-MAIN CONTROL VALVE
489-2939 MOUNTING GP-MAIN CONTROL VALVE
S/N ZBN1-UP
PART OF 514-4877 HYDRAULIC AR
S/N ZBN1-UP
PART OF 514-4877 HYDRAULIC AR
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00852750583
489-3484: PUMP & MTG GP-MAIN HYDRAULIC
489-3484 PUMP & MTG GP-MAIN HYDRAULIC
S/N ZBN1-UP
PART OF 514-4877 HYDRAULIC AR
S/N ZBN1-UP
PART OF 514-4877 HYDRAULIC AR
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00852750584
531-9886: PUMP GP-MAIN HYDRAULIC
531-9886 PUMP GP-MAIN HYDRAULIC -DOUBLE PISTON
S/N ZBN1-UP
PART OF 489-3484 PUMP & MTG GP-MAIN HYDRAULIC
S/N ZBN1-UP
PART OF 489-3484 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 543-3690 Y | [1] | SWASHPLATE GP (FRONT) | |
| 2. | 543-3692 Y | [2] | CONTROL AS-PISTON PUMP | |
| 3. | 543-3689 Y | [1] | SHAFT & CPLG GP-PISTON PUMP (MAIN HYDRAULIC) | |
| 4. | 543-3694 Y | [2] | VALVE GP-PUMP CONTROL (CONTROL) | |
| 5. | 543-3691 Y | [1] | SWASHPLATE GP (REAR) | |
| 6. | 543-3693 Y | [1] | COVER GP-PUMP | |
| 7. | 517-2780 | [1] | RING-RETAINING | |
| 8. | 543-3698 | [1] | SEAL-LIP TYPE | |
| 9. | 9T-3743 | [2] | SHIM (1-MM THK) | |
| 10. | 095-0687 M | [16] | BOLT-SOCKET HEAD (M14X2X45-MM) | |
| 11. | 543-3745 | [1] | FLANGE | |
| 12. | 543-3687 Y | [1] | ROTATING GP-PUMP (FRONT) | |
| 13. | 465-4551 | [4] | PIN-CYLINDER | |
| 14. | 543-3697 | [2] | GASKET | |
| 15. | 543-3688 Y | [1] | ROTATING GP-PUMP (REAR) | |
| 16. | 543-3696 | [1] | BLOCK | |
| 17. | 469-3314 | [1] | SEAL-O-RING | |
| 18. | 566-8761 | [1] | COVER | |
| 19. | 6V-3938 M | [2] | BOLT (M10X1.5X20-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00852750585
543-3687: ROTATING GP-PUMP
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 543-3703 | [1] | PLATE-RETAINING | |
| 2. | 543-3701 | [9] | PISTON AS | |
| 3. | 179-6916 | [20] | SPRING | |
| 4. | 543-3705 | [2] | PLATE | |
| 5. | 543-3706 | [1] | RING-RETAINING | |
| 6. | 543-3700 | [1] | BARREL | |
| 7. | 202-6535 | [1] | PIN | |
| 8. | 543-3704 | [1] | PLATE-CONTROL | |
| 9. | 6E-4373 | [1] | SPRING | |
| 10. | 543-3707 | [1] | PLATE | |
| 11. | 543-3702 | [1] | GUIDE-BALL |
#M00852750586
543-3688: ROTATING GP-PUMP
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 543-3703 | [1] | PLATE-RETAINING | |
| 2. | 543-3701 | [9] | PISTON AS | |
| 3. | 179-6916 | [20] | SPRING | |
| 4. | 543-3705 | [2] | PLATE | |
| 5. | 543-3706 | [1] | RING-RETAINING | |
| 6. | 543-3700 | [1] | BARREL | |
| 7. | 202-6535 | [1] | PIN | |
| 8. | 543-3708 | [1] | PLATE-CONTROL | |
| 9. | 6E-4373 | [1] | SPRING | |
| 10. | 543-3707 | [1] | PLATE | |
| 11. | 543-3702 | [1] | GUIDE-BALL |
#M00852750587
543-3689: SHAFT & CPLG GP-PISTON PUMP
543-3689 SHAFT & CPLG GP-PISTON PUMP
S/N ZBN1-UP
PART OF 531-9886 PUMP GP-MAIN HYDRAULIC
S/N ZBN1-UP
PART OF 531-9886 PUMP GP-MAIN HYDRAULIC
Parts for your 320 EXCAVATOR:
CATERPILLAR SIS#M00852750588
543-3690: SWASHPLATE GP
#M00852750589
