HYDRAULIC SYSTEM
LINES GP-CYLINDERLINES GP-TRAVEL MOTOR
MANIFOLD GP
MOTOR GP
HYDRAULIC SYSTEM
LINES GP-CYLINDER#M00794580240
373-1118: LINES GP-STICK CYLINDER
373-1118 LINES GP-STICK CYLINDER
S/N XCC1-UP
PART OF 373-1108 CYLINDER & LINES GP-STICK
S/N XCC1-UP
PART OF 373-1108 CYLINDER & LINES GP-STICK
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 394-6123 | [1] | TUBE AS | |
| 2. | 474-0161 C | [1] | SUPPORT | |
| 3. | 474-0154 C | [1] | SUPPORT AS | |
| 4. | 399-1962 | [1] | CLAMP | |
| 5. | 1P-3704 | [1] | SEAL-RECTANGULAR | |
| 6. | 457-5821 CM | [2] | BOLT (M10X1.5X35-MM) | |
| 7. | 451-2182 C | [5] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 8. | 8T-4648 M | [4] | BOLT (M12X1.75X70-MM) | |
| 9. | 8T-4896 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 10. | 8T-4910 M | [1] | BOLT (M12X1.75X60-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#M00794580241
543-2703: LINES GP-TRAVEL MOTOR
543-2703 LINES GP-TRAVEL MOTOR
S/N XCC1-UP
PART OF 432-5008 FRAME AR-UNDERCARRIAGE
S/N XCC1-UP
PART OF 432-5008 FRAME AR-UNDERCARRIAGE
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8853 I | [2] | HOSE AS | |
| 2. | 7K-1181 | [4] | STRAP-CABLE | |
| 3. | 108-7118 | [4] | GROMMET | |
| 4. | 124-1266 I | [2] | HOSE AS | |
| 5. | 164-6872 | [1] | TEE AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 115-8634 | [1] | TEE-O-RING | ||
| 6. | 234-4440 Y | [1] | SWIVEL GP | |
| 7. | 539-0468 I | [4] | HOSE AS | |
| 8. | 544-4844 | [4] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 541-2865 | [1] | ELBOW | ||
| 9. | 148-8340 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 10. | 148-8378 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| 11. | 150-4044 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 8T-1779 | [1] | CONNECTOR | ||
| 12. | 1P-3703 | [4] | SEAL-RECTANGULAR | |
| 13. | 6V-0400 | [16] | FLANGE-HALF | |
| 14. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 15. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 16. | 8T-4184 M | [32] | BOLT (M12X1.75X45-MM) | |
| 17. | 8T-4223 | [32] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00794580242
215-5037: MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N XCC1-UP
PART OF 376-6310 LINES GP-PILOT
S/N XCC1-UP
PART OF 376-6310 LINES GP-PILOT
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#M00794580243
239-8697: MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N XCC1-UP
ALUMINUM BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
S/N XCC1-UP
ALUMINUM BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1491 Y | [1] | VALVE GP-SOLENOID (SWING BRAKE RELEASE) | |
| 1A. | 121-1491 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC LOCKOUT) | |
| 1B. | 121-1491 Y | [1] | VALVE GP-SOLENOID (TRAVEL SPEED) | |
| 4. | 197-0196 | [1] | VALVE-CHECK | |
| 5. | 197-0199 | [1] | SPRING | |
| 6. | 197-0273 | [1] | SPRING | |
| 7. | 9S-8005 | [4] | PLUG (3/4-16-THD) | |
| 8. | 3J-1907 | [1] | SEAL-O-RING | |
| 9. | 3K-0360 | [4] | SEAL-O-RING | |
| 11. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
| 12. | 225-4818 | [6] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 13. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00794580244
239-8998: MANIFOLD GP-CONTROL
239-8998 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N XCC1-UP
STEEL BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
S/N XCC1-UP
STEEL BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-1491 Y | [1] | VALVE GP-SOLENOID (SWING BRAKE RELEASE) | |
| 1A. | 121-1491 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC LOCKOUT) | |
| 1B. | 121-1491 Y | [1] | VALVE GP-SOLENOID (TRAVEL SPEED) | |
| 2. | 7M-7410 | [2] | PLUG-PIPE | |
| 3. | 8T-6759 | [6] | PLUG-PIPE | |
| 4. | 197-0196 | [1] | VALVE-CHECK | |
| 5. | 9S-8005 | [3] | PLUG (3/4-16-THD) | |
| 6. | 197-0199 | [1] | SPRING | |
| 7. | 197-0273 | [1] | SPRING | |
| 8. | 3K-0360 | [3] | SEAL-O-RING | |
| 9. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00794580245
467-1393: MOTOR & MTG GP-SWING
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#M00794580246
334-9986: MOTOR & MTG GP-TRAVEL
Parts for your 320D2 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 | |||
#M00794580247
465-5180: MOTOR GP-SWING
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#M00794580248
465-6069: MOTOR GP-SWING
Parts for your 320D2 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. | 465-5181 | [1] | BODY | |
| 20. | 173-3440 | [1] | SHAFT | |
| 21. | 173-3447 | [1] | SEAL-OIL | |
| 22. | 094-1900 | [2] | PLUG | |
| 23. | 095-1595 | [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 | |||
#M00794580249
209-5992: MOTOR GP-TRAVEL
Parts for your 320D2 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 | |
| 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. | 147-5860 | [1] | PISTON AS | |
| 35. | 209-5894 | [1] | SHAFT | |
| 36. | 209-5909 | [1] | PLATE-CAM | |
| 38. | 346-1340 | [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 | |
| 46. | 095-1700 | [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) | |
| 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 | |||
| L | NOT REQUIRED FOR OPTIONAL BODY DESIGN | |||
| M | METRIC PART | |||




