HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
PUMP GP
FILTER GP
SWIVEL GP
TANK GP
VALVE GP-CONTROL
HYDRAULIC SYSTEM
MOTOR GP#M00748240320
209-5992: MOTOR GP-TRAVEL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 209-5894 | [1] | SHAFT | |
| 2. | 087-4743 | [2] | STOP | |
| 3. | 094-1399 | [1] | RING-RETAINING | |
| 4. | 7Y-4212 | [1] | BEARING | |
| 5. | 087-4757 | [2] | PISTON | |
| 6. | 107-6969 | [1] | BODY | |
| 7. | 122-5114 | [1] | GUIDE-BALL | |
| 8. | 209-5909 | [1] | PLATE-CAM | |
| 9. | 147-5860 | [1] | PISTON AS | |
| 10. | 133-6777 | [1] | BARREL AS | |
| 11. | 107-6954 | [4] | PLATE-FRICTION | |
| 12. | 107-6955 | [5] | PLATE-SEPARATOR | |
| 13. | 096-1523 | [1] | GUIDE-PISTON | |
| 14. | 7Y-4213 | [1] | PISTON-BRAKE | |
| 15. | 7Y-4202 | [1] | HEAD | |
| 16. | 8T-4944 M | [10] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 17. | 096-1521 B | [1] | SHIM (1-MM THK) | |
| 18. | 096-3785 B | [1] | SHIM (1.2-MM THK) | |
| 19. | 096-3786 B | [1] | SHIM (1.4-MM THK) | |
| 20. | 096-3787 B | [1] | SHIM (1.6-MM THK) | |
| 21. | 096-1522 B | [1] | SHIM (2-MM THK) | |
| 22. | 096-3788 B | [1] | SHIM (1.8-MM THK) | |
| 23. | 096-5916 | [2] | SEAT | |
| 24. | 2D-6642 | [2] | BALL | |
| 25. | 095-1572 J | [2] | SEAL-O-RING | |
| 26. | 096-5919 J | [2] | RING-BACKUP | |
| 27. | 096-5915 | [2] | RETAINER | |
| 28. | 096-4003 | [1] | SET-BEARING | |
| 7Y-4234 | [1] | RACE-NEEDLE ROLLER | ||
| 29. | 095-1585 J | [1] | SEAL-O-RING | |
| 30. | 087-4742 | [1] | VALVE | |
| 31. | 096-1519 | [1] | SEAT | |
| 32. | 095-7380 | [1] | SPRING | |
| 33. | 095-7382 | [1] | RETAINER | |
| 34. | 094-1875 | [1] | DOWEL | |
| 35. | 095-7378 | [1] | WASHER SET | |
| 36. | 8T-6759 | [10] | PLUG-PIPE | |
| 37. | 095-1575 J | [3] | SEAL-O-RING | |
| 38. | 096-4378 J | [1] | RING-BACKUP | |
| 39. | 096-4377 J | [2] | SEAL-O-RING | |
| 40. | 8T-6759 | [1] | PLUG-PIPE | |
| 41. | 095-7384 J | [1] | SEAL-O-RING | |
| 42. | 095-7383 J | [1] | SEAL-O-RING | |
| 43. | 095-7386 J | [1] | RING-BACKUP | |
| 44. | 095-7387 J | [1] | RING | |
| 45. | 095-1685 J | [1] | SEAL-O-RING | |
| 46. | 118-4057 | [9] | SPRING | |
| 47. | 7Y-4215 | [1] | SPACER | |
| 48. | 095-1586 J | [2] | SEAL-O-RING | |
| 49. | 7Y-4217 J | [2] | RING-BACKUP | |
| 50. | 096-4376 J | [1] | SEAL-LIP TYPE | |
| 51. | 123-2008 | [2] | KEY | |
| 54. | 3K-0360 J | [1] | SEAL-O-RING | |
| 55. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| 56. | 095-1700 J | [2] | SEAL-O-RING | |
| 57. | 7Y-4224 | [2] | ORIFICE | |
| 58. | 096-3978 | [1] | SPRING | |
| 59. | 7Y-4216 | [1] | SPOOL | |
| 60. | 2M-9780 J | [1] | SEAL-O-RING | |
| 61. | 087-4786 | [1] | ADAPTER | |
| 62. | 121-1558 | [2] | PIN | |
| 64. | 094-1882 B | [11] | PLUG | |
| AVAILABLE REPAIR KIT(S): | ||||
| 7Y-4222 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| B | USE AS REQUIRED | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00748240321
260-7868: MOUNTING GP-MAIN CONTROL VALVE
260-7868 MOUNTING GP-MAIN CONTROL VALVE
S/N TGJ1-UP; XAN1-UP
PART OF 465-0291, 465-0292 HYDRAULIC AR
S/N TGJ1-UP; XAN1-UP
PART OF 465-0291, 465-0292 HYDRAULIC AR
#M00748240322
387-2626: PUMP & MTG GP-MAIN HYDRAULIC
387-2626 PUMP & MTG GP-MAIN HYDRAULIC
S/N TGJ1-UP; XAN1-UP
PART OF 465-0291, 465-0292 HYDRAULIC AR
S/N TGJ1-UP; XAN1-UP
PART OF 465-0291, 465-0292 HYDRAULIC AR
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#M00748240323
341-2860: PUMP GP-GEAR
Parts for your 320D2 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) | ||||
#M00748240324
436-6669: PUMP GP-MAIN HYDRAULIC
436-6669 PUMP GP-MAIN HYDRAULIC
S/N TGJ1-UP; XAN1-UP
PART OF 387-2626 PUMP & MTG GP-MAIN HYDRAULIC
S/N TGJ1-UP; XAN1-UP
PART OF 387-2626 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-1022 | [2] | ORIFICE | |
| 2. | 096-3983 | [1] | RING-RETAINING | |
| 3. | 129-7853 | [2] | PLATE | |
| 4. | 129-7855 | [1] | GASKET | |
| 5. | 129-7857 | [1] | GASKET | |
| 6. | 129-7859 | [2] | SET-BEARING | |
| 7. | 129-7863 | [1] | COVER | |
| 8. | 129-7921 | [2] | RING-RETAINING | |
| 9. | 129-7927 | [2] | BEARING | |
| 10. | 129-7979 | [4] | DOWEL | |
| 11. | 150-5782 | [2] | COVER | |
| 12. | 177-2470 | [1] | COVER | |
| 13. | 177-2471 | [1] | COVER | |
| 14. | 190-4896 | [2] | PLUG | |
| 15. | 192-0573 | [4] | PIN-DOWEL | |
| 16. | 200-3334 | [1] | COVER | |
| 17. | 247-8920 | [2] | ORIFICE | |
| 18. | 273-8314 | [1] | SEAL-O-RING | |
| 19. | 273-8315 | [2] | SEAL-O-RING | |
| 20. | 341-2831 | [1] | SHAFT-DRIVE | |
| 21. | 341-2834 | [1] | SHAFT-DRIVEN | |
| 22. | 341-2839 | [2] | GEAR (50-TEETH) | |
| 23. | 341-2840 | [1] | CASE | |
| 24. | 341-2841 | [1] | FLANGE | |
| 25. | 341-2842 | [1] | BODY | |
| 26. | 341-2852 | [2] | PISTON AS | |
| 27. | 341-2857 | [2] | GUIDE-BALL | |
| 28. | 341-2858 | [2] | SPACER | |
| 29. | 341-2860 Y | [1] | PUMP GP-GEAR | |
| 30. | 341-2862 | [1] | SEAL-LIP TYPE | |
| 31. | 341-2872 | [18] | SPRING | |
| 32. | 344-5281 Y | [1] | HEAD GP-PUMP (DRIVE) | |
| 33. | 344-5282 Y | [1] | HEAD GP-PUMP (DRIVEN) | |
| 34. | 373-9516 | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 094-1875 | [1] | DOWEL | ||
| 173-3428 | [1] | BUSHING | ||
| 242-6803 | [2] | PIN-DOWEL | ||
| 35. | 373-9518 | [4] | BEARING AS | |
| 37. | 433-8677 | [1] | BARREL AS-DRIVE | |
| 38. | 433-8678 | [1] | BARREL AS-DRIVEN | |
| 40. | 094-1875 | [8] | DOWEL | |
| 41. | 094-1882 | [18] | PLUG | |
| 42. | 095-0929 | [2] | RING-RETAINING | |
| 43. | 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) | |
| 59. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00748240325
387-3783: SCREEN GP-HYDRAULIC
387-3783 SCREEN GP-HYDRAULIC -TANK
S/N TGJ1-UP; XAN1-UP
PART OF 461-0498 TANK & FILTER GP-HYDRAULIC
S/N TGJ1-UP; XAN1-UP
PART OF 461-0498 TANK & FILTER GP-HYDRAULIC
#M00748240326
234-4440: SWIVEL GP
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7I-7131 | [1] | RETAINER | |
| 2. | 7Y-4817 | [1] | COVER | |
| 3. | 159-7782 | [5] | SEAL | |
| 4. | 225-4548 | [1] | HOUSING | |
| 5. | 225-4549 | [1] | ROTOR | |
| 6. | 095-1625 | [3] | SEAL-O-RING | |
| 7. | 095-1716 | [1] | SEAL-O-RING | |
| 8. | 453-3454 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 9. | 455-3798 M | [6] | BOLT (M10X1.5X25-MM) | |
| 10. | 8T-6759 | [1] | PLUG-PIPE | |
| M | METRIC PART | |||
#M00748240327
461-0498: TANK & FILTER GP-HYDRAULIC
461-0498 TANK & FILTER GP-HYDRAULIC
S/N TGJ1-UP; XAN1-UP
210-L (55.5-US GAL)
PART OF 415-7828 TANK & MTG GP-HYDRAULIC
S/N TGJ1-UP; XAN1-UP
210-L (55.5-US GAL)
PART OF 415-7828 TANK & MTG GP-HYDRAULIC
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 6V-0852 | [1] | CAP-DUST | |
| 3. | 8J-8782 | [1] | BODY-DRAIN VALVE | |
| 4. | 8J-8783 | [1] | VALVE-DRAIN | |
| 5. | 9J-7031 | [1] | PLUG-DRAIN | |
| 6. | 158-8987 Y | [1] | FILTER & VALVE GP-PILOT (HYDRAULIC OIL) | |
| 7. | 165-3256 | [1] | PIPE AS | |
| 8. | 207-6403 | [1] | PLUG | |
| 9. | 207-6404 | [1] | WASHER (49.5X60.5X1.5-MM THK) | |
| 10. | 227-0590 | [1] | BREATHER (HYDRAULIC TANK) | |
| 11. | 275-1362 | [1] | BRACKET | |
| 12. | 289-8194 Y | [1] | FILTER GP-OIL (HYDRAULIC, CASE DRAIN) | |
| 13. | 292-7297 | [1] | SUPPORT AS | |
| 14. | 347-6081 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
| 15. | 387-3783 Y | [1] | SCREEN GP-HYDRAULIC (TANK) | |
| 16. | 395-0021 | [1] | COVER AS | |
| 17. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| 18. | 432-6291 | [1] | SENSOR-TEMPERATURE (HYDRAULIC OIL) | |
| 19. | 095-1608 | [1] | SEAL-O-RING | |
| 20. | 095-1730 | [1] | SEAL-O-RING | |
| 21. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 214-7568 | [1] | SEAL-O-RING | ||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 22. | 164-5590 | [1] | VALVE AS-FLUID SAMPLING | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8C-3446 | [1] | VALVE-SAMPLING | ||
| 23. | 188-4140 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 24. | 3K-0360 | [1] | SEAL-O-RING | |
| 25. | 4J-0527 | [1] | SEAL-O-RING | |
| 26. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 27. | 5M-2057 | [1] | SEAL-O-RING | |
| 28. | 6D-9157 | [1] | SEAL-O-RING | |
| 29. | 6J-2680 | [1] | SEAL-O-RING | |
| 30. | 7B-3039 | [1] | SPRING | |
| 31. | 8C-3451 | [1] | CAP-DUST (HYDRAULIC OIL) | |
| 32. | 8T-0267 M | [2] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| 33. | 8T-3298 | [1] | SEAL-RECTANGULAR | |
| 34. | 8T-4121 | [15] | WASHER-HARD (11X21X2.5-MM THK) | |
| 35. | 8T-4136 M | [9] | BOLT (M10X1.5X25-MM) | |
| 36. | 8T-4183 M | [6] | BOLT (M12X1.75X40-MM) | |
| 37. | 8T-4195 M | [4] | BOLT (M10X1.5X30-MM) | |
| 38. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 39. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 40. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 41. | 8T-4908 M | [4] | BOLT (M8X1.25X25-MM) | |
| 42. | 8T-7971 | [2] | WASHER-HARD (13.5X25.5X5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00748240328
415-7828: TANK & MTG GP-HYDRAULIC
415-7828 TANK & MTG GP-HYDRAULIC
S/N TGJ1-UP; XAN1-UP
PART OF 465-0291, 465-0292 HYDRAULIC AR
S/N TGJ1-UP; XAN1-UP
PART OF 465-0291, 465-0292 HYDRAULIC AR
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#M00748240329
255-5713: VALVE & MTG GP-CONTROL
255-5713 VALVE & MTG GP-CONTROL -AUXILIARY
S/N TGJ1-UP; XAN1-UP
PART OF 467-0306 CONTROL AR-AUXILIARY
S/N TGJ1-UP; XAN1-UP
PART OF 467-0306 CONTROL AR-AUXILIARY




