HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
VALVE GP-CONTROL
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#M00917520450
467-1393: MOTOR & MTG GP-SWING
Parts for your 323F OEM EXCAVATOR:
CATERPILLAR SIS#M00917520451
334-9987: MOTOR & MTG GP-TRAVEL
334-9987 MOTOR & MTG GP-TRAVEL
S/N RGP1-UP
PART OF 507-6564, 507-6566 DRIVE GP-FINAL
S/N RGP1-UP
PART OF 507-6564, 507-6566 DRIVE GP-FINAL
Parts for your 323F OEM EXCAVATOR:
CATERPILLAR SIS#M00917520452
465-5180: MOTOR GP-SWING
Parts for your 323F OEM EXCAVATOR:
CATERPILLAR SIS#M00917520453
465-6069: MOTOR GP-SWING
Parts for your 323F OEM 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 | |||
#M00917520454
209-5994: MOTOR GP-TRAVEL
Parts for your 323F OEM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 209-5984 | [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. | 147-5866 | [9] | PISTON AS | |
| 10. | 133-6777 | [1] | BARREL AS | |
| 11. | 107-6954 | [4] | PLATE-FRICTION | |
| 12. | 107-6955 | [5] | PLATE-SEPARATOR | |
| 13. | 107-6972 | [1] | GUIDE-PISTON | |
| 14. | 107-6971 | [1] | PISTON-BRAKE | |
| 15. | 107-6970 | [1] | HEAD | |
| 16. | 8T-4944 M | [10] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 17. | 107-6976 B | [1] | SHIM (1.2-MM THK) | |
| 107-6977 B | [1] | SHIM (1.4-MM THK) | ||
| 107-6978 B | [1] | SHIM (1.6-MM THK) | ||
| 107-6979 B | [1] | SHIM (1.8-MM THK) | ||
| 107-6980 B | [1] | SHIM (1-MM THK) | ||
| 107-6981 B | [1] | SHIM (0.8-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 | |
| 29. | 095-1585 J | [1] | SEAL-O-RING | |
| 30. | 137-3723 | [1] | VALVE | |
| 31. | 096-1519 | [1] | SEAT | |
| 32. | 095-7380 | [1] | SPRING | |
| 33. | 137-3708 | [1] | RETAINER | |
| 34. | 094-1875 | [1] | DOWEL | |
| 35. | 107-6974 | [1] | WASHER-SPRING | |
| 37. | 095-1575 J | [3] | SEAL-O-RING | |
| 38. | 096-4378 J | [1] | RING-BACKUP | |
| 39. | 096-4377 J | [2] | SEAL-O-RING | |
| 41. | 107-6986 J | [1] | SEAL-O-RING | |
| 42. | 095-7383 J | [1] | SEAL-O-RING | |
| 43. | 095-7386 J | [1] | RING-BACKUP | |
| 44. | 107-6987 J | [1] | RING-BACKUP | |
| 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 | |
| 52. | 095-7419 | [4] | SCREW-DRIVE | |
| 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. | 094-1882 B | [1] | PLUG | |
| 63. | 121-1558 | [2] | PIN | |
| 64. | 094-1882 | [10] | PLUG | |
| 65. | 341-2856 | [1] | RETAINER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 107-6988 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| B | USE AS REQUIRED | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00917520455
341-5363: MOUNTING GP-MAIN CONTROL VALVE
341-5363 MOUNTING GP-MAIN CONTROL VALVE
S/N RGP1-UP
PART OF 538-2237 HYDRAULIC AR
S/N RGP1-UP
PART OF 538-2237 HYDRAULIC AR
#M00917520456
310-0404: PLUG GP-CONTROL VALVE
Parts for your 323F OEM EXCAVATOR:
CATERPILLAR SIS#M00917520457
534-9064: PUMP & MTG GP-AUXILIARY
534-9064 PUMP & MTG GP-AUXILIARY
S/N RGP1-UP
PART OF 538-3013, 538-3014 CONTROL AR-AUXILIARY
S/N RGP1-UP
PART OF 538-3013, 538-3014 CONTROL AR-AUXILIARY
#M00917520458
533-6370: PUMP & MTG GP-MAIN HYDRAULIC
533-6370 PUMP & MTG GP-MAIN HYDRAULIC
S/N RGP1-UP
PART OF 538-2237 HYDRAULIC AR
S/N RGP1-UP
PART OF 538-2237 HYDRAULIC AR
Parts for your 323F OEM EXCAVATOR:
CATERPILLAR SIS#M00917520459
524-8316: PUMP GP-MAIN HYDRAULIC
524-8316 PUMP GP-MAIN HYDRAULIC
S/N RGP1-UP
PART OF 533-6370 PUMP & MTG GP-MAIN HYDRAULIC
S/N RGP1-UP
PART OF 533-6370 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 323F OEM 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 (MAIN HYDRAULIC 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. | 541-3335 | [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. | 541-3347 Y | [2] | HEAD GP-PUMP | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
MOTOR GP
Specifications
Radiator and Hydraulic Oil Cooler
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
323F SA and 323F LN Excavator and 323F LN MHPU Machine Systems Specifications
Systems Operation
Reuse And Salvage Guidelines
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting