HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
VALVE GP-CONTROL
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP77010340
158-8985: MOTOR & MTG GP-SWING
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 334-9968 CY | [1] | MOTOR GP-SWING | |
| 2. | 6V-5200 | [1] | RING-RETAINING | |
| 3. | 453-2841 M | [16] | BOLT (M16X2X150-MM) | |
| 4. | 451-2175 | [16] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 5. | 352-7063 | [2] | CAP | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP77010341
334-9986: MOTOR & MTG GP-TRAVEL
334-9986 MOTOR & MTG GP-TRAVEL
S/N ZBH1-UP
PART OF 441-3013, 480-6767, 499-0029 DRIVE GP-FINAL
S/N ZBH1-UP
PART OF 441-3013, 480-6767, 499-0029 DRIVE GP-FINAL
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 209-5992 Y | [1] | MOTOR GP-TRAVEL | |
| 2. | 322-8714 Y | [1] | VALVE GP-TRAVEL COUNTERBALANCE | |
| 3. | 095-0707 M | [3] | BOLT (M16X2X120-MM) | |
| 4. | 095-1685 | [1] | SEAL-O-RING | |
| 5. | 8C-8729 M | [6] | BOLT-SOCKET HEAD (M12X1.75X80-MM) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP77010342
334-9968: MOTOR GP-SWING
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS#SEBP77010343
334-9976: MOTOR GP-SWING
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 122-5318 | [1] | BEARING | |
| 2. | 173-3444 | [1] | PLATE | |
| 3. | 334-9981 | [1] | PISTON AS-PUMP | |
| 4. | 173-3443 | [1] | PLATE | |
| 5. | 173-3441 | [1] | BARREL | |
| 6. | 5I-8426 J | [1] | SEAL-O-RING | |
| 7. | 5I-8417 J | [1] | SEAL-O-RING | |
| 8. | 177-2584 | [1] | PISTON-BRAKE | |
| 9. | 5I-8623 J | [1] | SEAL-O-RING | |
| 10. | 126-2055 | [20] | SPRING | |
| 11. | 173-3439 | [1] | HEAD GP-MOTOR | |
| 095-0882 | [2] | PIN-SPRING | ||
| 12. | 173-3445 | [1] | PLATE-VALVE | |
| 13. | 446-7230 | [2] | PLUG | |
| 14. | 3J-1907 J | [2] | SEAL-O-RING | |
| 15. | 5I-8625 | [1] | BEARING | |
| 16. | 173-3451 | [4] | PLATE-SEPARATOR | |
| 17. | 173-3450 | [3] | PLATE-FRICTION | |
| 18. | 173-3442 | [1] | SPRING | |
| 19. | 191-5543 | [1] | BODY | |
| 20. | 173-3440 | [1] | SHAFT | |
| 21. | 173-3447 J | [1] | SEAL-OIL | |
| 22. | 094-1900 | [2] | PLUG | |
| 23. | 095-1595 J | [2] | SEAL-O-RING | |
| 24. | 7Y-4268 | [2] | SPRING | |
| 25. | 7Y-4267 | [2] | VALVE | |
| 26. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 173-3454 J | [1] | KIT-SEAL (SWING MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP77010344
209-5992: MOTOR GP-TRAVEL
Parts for your 320D2 GC 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 | |||
#SEBP77010345
260-7868: MOUNTING GP-MAIN CONTROL VALVE
260-7868 MOUNTING GP-MAIN CONTROL VALVE
S/N ZBH1-UP
PART OF 455-5632 HYDRAULIC AR
S/N ZBH1-UP
PART OF 455-5632 HYDRAULIC AR
#SEBP77010346
310-0404: PLUG GP-CONTROL VALVE
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS#SEBP77010347
455-5638: PUMP & MTG GP-MAIN HYDRAULIC
455-5638 PUMP & MTG GP-MAIN HYDRAULIC
S/N ZBH1-UP
PART OF 455-5632 HYDRAULIC AR
S/N ZBH1-UP
PART OF 455-5632 HYDRAULIC AR
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS#SEBP77010348
341-2860: PUMP GP-GEAR
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| AVAILABLE REPAIR KIT(S): | ||||
| 327-8740 | [1] | KIT-SEAL (GEAR PUMP) | ||
| (KIT INCLUDES GASKETS, LIP TYPE SEAL, SEAL & RETAINING RING) | ||||
#SEBP77010349
457-0235: PUMP GP-MAIN HYDRAULIC
457-0235 PUMP GP-MAIN HYDRAULIC
S/N ZBH1-UP
PART OF 455-5638 PUMP & MTG GP-MAIN HYDRAULIC
S/N ZBH1-UP
PART OF 455-5638 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 320D2 GC EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| 2. | 4I-1022 | [2] | ORIFICE | |
| 3. | 7Y-4215 | [2] | SPACER | |
| 4. | 096-3983 | [1] | RING-RETAINING | |
| 5. | 118-4057 | [18] | SPRING | |
| 6. | 129-7853 | [2] | PLATE | |
| 7. | 129-7855 | [1] | GASKET | |
| 8. | 129-7857 | [1] | GASKET | |
| 9. | 129-7859 | [2] | SET-BEARING | |
| 10. | 129-7863 | [1] | COVER | |
| 11. | 129-7921 | [2] | RING-RETAINING | |
| 12. | 129-7927 | [2] | BEARING | |
| 13. | 129-7979 | [4] | DOWEL | |
| 14. | 150-5782 | [2] | COVER | |
| 15. | 173-3427 | [2] | GUIDE-BALL | |
| 16. | 173-3496 | [1] | BARREL AS (DRIVE) | |
| 17. | 173-3498 | [1] | BARREL AS (DRIVEN) | |
| 18. | 177-2470 | [1] | COVER | |
| 19. | 177-2471 | [1] | COVER | |
| 20. | 179-9763 | [1] | FLANGE | |
| 21. | 190-4896 | [2] | PLUG | |
| 22. | 192-0573 | [4] | PIN-DOWEL | |
| 23. | 200-3333 | [1] | HEAD-PUMP | |
| 24. | 200-3334 | [1] | COVER | |
| 25. | 247-8920 | [2] | ORIFICE | |
| 26. | 256-0093 Y | [1] | HEAD GP-PUMP (DRIVE) | |
| 27. | 256-0096 Y | [1] | HEAD GP-PUMP (DRIVEN) | |
| 28. | 273-8314 | [1] | SEAL-O-RING | |
| 29. | 273-8315 | [2] | SEAL-O-RING | |
| 30. | 341-2831 | [1] | SHAFT-DRIVE | |
| 31. | 341-2834 | [1] | SHAFT-DRIVEN | |
| 32. | 341-2839 | [2] | GEAR (50-TEETH) | |
| 33. | 341-2840 | [1] | CASE | |
| 34. | 341-2842 | [1] | BODY | |
| 35. | 341-2860 Y | [1] | PUMP GP-GEAR | |
| 36. | 341-2862 | [1] | SEAL-LIP TYPE | |
| 37. | 373-9516 | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 37A. | 094-1875 | [1] | DOWEL | |
| 37B. | 173-3428 | [1] | BUSHING | |
| 37C. | 242-6803 | [2] | PIN-DOWEL | |
| 38. | 373-9518 | [4] | BEARING AS | |
| 39. | 392-6626 | [2] | PISTON AS | |
| 41. | 094-1875 | [6] | DOWEL | |
| 42. | 094-1882 | [16] | PLUG | |
| 43. | 095-0929 | [2] | RING-RETAINING | |
| 44. | 095-0946 | [2] | RING-RETAINING | |
| 45. | 096-3944 | [1] | SEAL-O-RING | |
| 46. | 189-9763 | [8] | SEAL-O-RING | |
| 47. | 193-1736 | [4] | SEAL-O-RING | |
| 48. | 3K-0360 | [2] | SEAL-O-RING | |
| 49. | 7M-8485 | [2] | SEAL-O-RING | |
| 50. | 7X-2557 M | [1] | BOLT (M16X2X140-MM) | |
| 51. | 8J-4645 | [2] | PLUG (STRAIGHT THREAD O-RING) | |
| 52. | 8T-4136 M | [20] | BOLT (M10X1.5X25-MM) | |
| 53. | 8T-4139 M | [10] | BOLT (M12X1.75X30-MM) | |
| 54. | 8T-4140 M | [4] | BOLT (M16X2X60-MM) | |
| 55. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| 56. | 8T-4176 M | [2] | BOLT (M12X1.75X90-MM) | |
| 57. | 8T-4192 M | [10] | BOLT (M12X1.75X25-MM) | |
| 58. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||