HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
VALVE GP-CONTROL
PUMP GP
FILTER GP
SWIVEL GP
HYDRAULIC SYSTEM
MOTOR GP#M00860030300
334-9986: MOTOR & MTG GP-TRAVEL
334-9986 MOTOR & MTG GP-TRAVEL
S/N KER1-UP
PART OF 514-9422, 514-9425 DRIVE GP-FINAL
S/N KER1-UP
PART OF 514-9422, 514-9425 DRIVE GP-FINAL
Parts for your 326D2 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 | |||
#M00860030301
334-9978: MOTOR GP-SWING
Parts for your 326D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 188-4163 | [1] | SHAFT | |
| 2. | 096-1533 J | [1] | SEAL-LIP TYPE | |
| 3. | 188-4170 | [1] | BEARING | |
| 4. | 188-4169 | [1] | BODY | |
| 5. | 188-4165 | [1] | PLATE | |
| 6. | 188-4167 | [1] | PLATE | |
| 7. | 334-9982 | [1] | PISTON AS | |
| 8. | 188-4166 | [1] | PLATE | |
| 9. | 188-4164 | [1] | BARREL | |
| 10. | 188-4172 | [3] | PLATE-FRICTION | |
| 11. | 188-4173 | [4] | PLATE-SEPARATOR | |
| 12. | 7Y-4290 | [1] | PISTON-BRAKE | |
| 13. | 5J-2383 J | [1] | SEAL-O-RING | |
| 14. | 7Y-4294 J | [1] | SEAL-O-RING | |
| 15. | 4I-5849 J | [1] | SEAL-O-RING | |
| 16. | 123-2139 | [20] | SPRING | |
| 17. | 188-4162 | [1] | HEAD GP-MOTOR | |
| 099-8111 | [2] | PIN-SPRING | ||
| 18. | 3J-1907 J | [2] | SEAL-O-RING | |
| 19. | 110-5525 | [2] | PLUG | |
| 20. | 204-2677 | [1] | PLATE-VALVE | |
| 21. | 188-4171 | [1] | BEARING | |
| 22. | 170-9996 | [2] | PLUG | |
| 23. | 170-9985 | [2] | VALVE-PISTON | |
| 24. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
| 25. | 170-9986 | [2] | SPRING | |
| 26. | 095-1600 J | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 188-4176 J | [1] | KIT-SEAL (SWING MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00860030302
482-6393: MOTOR GP-SWING
Parts for your 326D2 EXCAVATOR:
CATERPILLAR SIS#M00860030303
209-5992: MOTOR GP-TRAVEL
Parts for your 326D2 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 | |||
#M00860030304
260-7868: MOUNTING GP-MAIN CONTROL VALVE
260-7868 MOUNTING GP-MAIN CONTROL VALVE
S/N KER1-UP
PART OF 538-2234 HYDRAULIC AR
S/N KER1-UP
PART OF 538-2234 HYDRAULIC AR
#M00860030305
310-0404: PLUG GP-CONTROL VALVE
Parts for your 326D2 EXCAVATOR:
CATERPILLAR SIS#M00860030306
538-9703: PUMP & MTG GP-MAIN HYDRAULIC
538-9703 PUMP & MTG GP-MAIN HYDRAULIC
S/N KER1-UP
PART OF 538-2234 HYDRAULIC AR
S/N KER1-UP
PART OF 538-2234 HYDRAULIC AR
Parts for your 326D2 EXCAVATOR:
CATERPILLAR SIS#M00860030307
524-8317: PUMP GP-MAIN HYDRAULIC
524-8317 PUMP GP-MAIN HYDRAULIC -DOUBLE PISTON
S/N KER1-UP
PART OF 538-9703 PUMP & MTG GP-MAIN HYDRAULIC
S/N KER1-UP
PART OF 538-9703 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 326D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8774 M | [2] | SETSCREW (M16X2X39-MM) | |
| 2. | 098-5747 M | [2] | NUT (M16X2-THD) | |
| 3. | 8T-1158 M | [8] | BOLT-SOCKET HEAD (M8X1.25X20-MM) | |
| 4. | 541-3306 | [2] | COVER | |
| 5. | 541-3308 | [2] | STOPPER | |
| 6. | 232-4114 | [2] | RING | |
| 7. | 249-6659 | [2] | SEAL-O-RING | |
| 8. | 541-3309 | [2] | PISTON | |
| 9. | 541-3326 | [2] | PIN AS | |
| 10. | 5I-8772 | [2] | EYEBOLT | |
| 11. | 206-9295 | [2] | SEAL-O-RING | |
| 12. | 095-1784 | [2] | RING-BACKUP | |
| 13. | 541-3307 | [2] | STOPPER | |
| 14. | 541-3303 M | [2] | NUT (M16X2-THD) | |
| 15. | 541-3300 M | [2] | SETSCREW (M16X2X55-MM) | |
| 16. | 219-6915 M | [1] | BOLT (M16X2X95-MM) | |
| 17. | 8T-0273 M | [12] | BOLT-SOCKET HEAD (M12X1.75X40-MM) | |
| 18. | 295-9517 | [2] | DOWEL | |
| 19. | 541-3327 | [1] | VALVE AS-SOLENOID (PISTON PUMP) | |
| 20. | 169-7978 | [1] | COVER | |
| 21. | 105-3488 M | [2] | BOLT-SOCKET HEAD (M10X1.5X16-MM) | |
| 22. | 246-9867 | [1] | SEAL-O-RING | |
| 23. | 110-5525 | [6] | PLUG | |
| 24. | 214-7568 | [6] | SEAL-O-RING | |
| 25. | 541-3316 | [18] | SPRING | |
| 26. | 541-3333 | [2] | PISTON AS | |
| 27. | 541-3318 | [2] | PLATE-RETAINER | |
| 28. | 541-3312 | [2] | PLATE | |
| 29. | 541-3328 | [2] | SWASHPLATE AS | |
| 30. | 541-3317 | [2] | GUIDE-BALL | |
| 31. | 541-3311 | [2] | PLATE | |
| 32. | 541-3310 M | [8] | BOLT-HEAD (M8X1.25X20-MM) | |
| 33. | 247-8786 | [2] | DOWEL | |
| 34. | 095-0674 M | [10] | BOLT-SOCKET HEAD (M12X1.75X65-MM) | |
| 35. | 6V-5203 | [2] | RING-RETAINING | |
| 36. | 541-3322 | [1] | BEARING-ROLLER | |
| 37. | 347-6530 | [5] | SEAL-RECTANGULAR | |
| 38. | 7I-8148 | [2] | SPACER-BEARING | |
| 39. | 6V-5204 | [2] | RING-RETAINING | |
| 40. | 541-3330 | [1] | BODY AS-PUMP | |
| 41. | 541-3331 | [1] | BARREL AS | |
| 42. | 541-3321 | [2] | BEARING-NEEDLE | |
| 43. | 541-3334 | [1] | PUMP GP-GEAR | |
| 44. | 541-3329 | [1] | BLOCK AS | |
| 45. | 541-3302 | [2] | DOWEL | |
| 46. | 541-3332 | [1] | BARREL AS | |
| 47. | 541-3304 | [1] | GASKET | |
| 48. | 096-5516 | [1] | RING-RETAINING (EXTERNAL) | |
| 49. | 541-3319 | [1] | SPACER-BEARING | |
| 50. | 541-3323 | [1] | BEARING-ROLLER | |
| 51. | 541-3301 | [2] | DOWEL | |
| 52. | 541-3305 | [1] | GASKET | |
| 53. | 541-3314 | [1] | GEAR-DRIVE | |
| 54. | 247-8717 | [2] | SPACER (65X90X1-MM THK) | |
| 55. | 095-0929 | [2] | RING-RETAINING | |
| 56. | 247-8726 | [1] | COVER | |
| 57. | 541-3325 | [1] | SHAFT-DRIVE | |
| 58. | 295-9695 | [1] | SEAL-LIP TYPE | |
| 59. | 095-0944 | [1] | RING-RETAINING | |
| 60. | 249-6657 | [1] | SEAL-O-RING | |
| 61. | 541-3313 | [1] | GEAR-DRIVEN | |
| 62. | 541-3324 | [1] | SHAFT-DRIVEN | |
| 63. | 8T-4240 | [1] | RING-RETAINING | |
| 64. | 541-3320 | [1] | SPACER-BEARING | |
| 65. | 541-3315 | [1] | FLANGE | |
| 66. | 247-8966 | [4] | VALVE AS-CHECK | |
| (EACH INCLUDES) | ||||
| 5H-1472 | [1] | BALL | ||
| 7I-7448 | [1] | STOP | ||
| 67. | 206-9292 | [4] | SEAL-O-RING | |
| 68. | 189-9763 | [2] | SEAL-O-RING | |
| 69. | 541-3356 Y | [2] | HEAD GP-PUMP | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00860030308
387-3783: SCREEN GP-HYDRAULIC
#M00860030309
234-4440: SWIVEL GP
Parts for your 326D2 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 | |||