HYDRAULIC SYSTEM
PUMP GPFILTER GP
SWIVEL GP
TANK GP
VALVE GP-CONTROL
HYDRAULIC SYSTEM
PUMP GP#SEBP52220570
272-6959: PUMP GP-MAIN HYDRAULIC
272-6959 PUMP GP-MAIN HYDRAULIC
S/N LAL1-UP
PART OF 233-1115 PUMP & MTG GP-MAIN HYDRAULIC
S/N LAL1-UP
PART OF 233-1115 PUMP & MTG GP-MAIN HYDRAULIC
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-1022 | [2] | ORIFICE | |
| 2. | 7Y-4215 | [2] | SPACER | |
| 3. | 096-3983 | [1] | RING-RETAINING | |
| 4. | 096-4389 | [18] | SPRING | |
| 5. | 126-2016 | [1] | PUMP GP-GEAR (PILOT) | |
| 9T-0835 | [1] | RING-RETAINING | ||
| 250-2503 | [1] | KIT-SEAL (PILOT GEAR PUMP) | ||
| (INCLUDES GASKETS, SEALS & RETAINING RING) | ||||
| 6. | 129-7854 C | [1] | CASE | |
| 7. | 129-7855 | [1] | GASKET | |
| 8. | 129-7857 | [1] | GASKET | |
| 9. | 263-7474 | [2] | SET-BEARING | |
| 10. | 129-7863 | [1] | COVER | |
| 11. | 129-7921 | [2] | RING-RETAINING | |
| 12. | 341-2862 C | [1] | SEAL-LIP TYPE | |
| 13. | 129-7927 | [2] | BEARING | |
| 14. | 129-7979 | [4] | DOWEL | |
| 15. | 150-5782 | [2] | COVER | |
| 16. | 225-4541 | [1] | SHAFT-DRIVE | |
| 17. | 173-3427 | [2] | GUIDE-BALL | |
| 18. | 129-7853 | [2] | PLATE | |
| 19. | 256-0081 | [1] | BARREL AS-DRIVE | |
| 20. | 256-0083 | [1] | BARREL AS-PUMP | |
| 21. | 177-2470 | [1] | COVER | |
| 22. | 177-2471 | [1] | COVER | |
| 23. | 273-8314 | [1] | SEAL-O-RING | |
| 24. | 179-9763 | [1] | FLANGE | |
| 25. | 188-4210 | [2] | PISTON AS | |
| 26. | 192-0573 | [4] | PIN-DOWEL | |
| 27. | 200-3333 | [1] | HEAD-PUMP | |
| 28. | 200-3334 | [1] | COVER | |
| 29. | 225-4542 | [1] | SHAFT-DRIVEN | |
| 30. | 256-0074 Y | [1] | ACTUATOR GP-PUMP (DRIVE) | |
| 31. | 256-0077 Y | [1] | ACTUATOR GP-PUMP (DRIVEN) | |
| 32. | 373-9516 | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 094-1875 | [1] | DOWEL | ||
| 32A. | 173-3428 | [1] | BUSHING | |
| 242-6803 | [2] | PIN-DOWEL | ||
| 33. | 373-9518 | [4] | BEARING AS | |
| (INCLUDES INNER & OUTER BEARINGS) | ||||
| 34. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| 35. | 247-8782 | [1] | BODY | |
| 36. | 247-8920 | [2] | ORIFICE | |
| 37. | 094-1875 | [6] | DOWEL | |
| 38. | 094-1882 | [16] | PLUG | |
| 39. | 095-0946 | [2] | RING-RETAINING | |
| 40. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 41. | 096-3944 | [1] | SEAL-O-RING | |
| 42. | 189-9763 | [8] | SEAL-O-RING | |
| 43. | 190-4896 | [2] | PLUG | |
| 44. | 193-1736 | [4] | SEAL-O-RING | |
| 45. | 3K-0360 | [2] | SEAL-O-RING | |
| 46. | 7M-8485 | [2] | SEAL-O-RING | |
| 47. | 7X-2557 M | [1] | BOLT (M16X2X140-MM) | |
| 48. | 8J-4645 | [2] | PLUG (STRAIGHT THREAD O-RING) | |
| 49. | 273-8315 | [2] | SEAL-O-RING | |
| 50. | 8T-4136 M | [18] | BOLT (M10X1.5X25-MM) | |
| 51. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 52. | 8T-4139 M | [10] | BOLT (M12X1.75X30-MM) | |
| 53. | 8T-4140 M | [4] | BOLT (M16X2X60-MM) | |
| 54. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| 55. | 8T-4176 M | [2] | BOLT (M12X1.75X90-MM) | |
| 56. | 8T-4192 M | [10] | BOLT (M12X1.75X25-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52220571
259-0922: SCREEN GP-HYDRAULIC
259-0922 SCREEN GP-HYDRAULIC -TANK
S/N LAL1-UP
PART OF 289-5564 TANK GP-HYDRAULIC
S/N LAL1-UP
PART OF 289-5564 TANK GP-HYDRAULIC
#SEBP52220572
234-4440: SWIVEL GP
Parts for your 325D L 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 | |||
#SEBP52220573
227-0566: TANK & FILTER GP-HYDRAULIC
227-0566 TANK & FILTER GP-HYDRAULIC
S/N LAL1-UP
PART OF 227-0565 TANK & MTG GP-HYDRAULIC
S/N LAL1-UP
PART OF 227-0565 TANK & MTG GP-HYDRAULIC
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 2. | 8T-4908 M | [4] | BOLT (M8X1.25X25-MM) | |
| 3. | 292-7299 C | [1] | SUPPORT AS | |
| 4. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 5. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 6. | 8T-4195 M | [4] | BOLT (M10X1.5X30-MM) | |
| 7. | 8T-4183 M | [2] | BOLT (M12X1.75X40-MM) | |
| 8. | 8T-4136 CM | [3] | BOLT (M10X1.5X25-MM) | |
| 9. | 8T-4121 C | [7] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8C-3451 | [1] | CAP-DUST (HYDRAULIC OIL) | |
| 11. | 6V-0852 | [1] | CAP-DUST | |
| 12. | 275-1362 | [1] | BRACKET | |
| 13. | 289-8194 CY | [1] | FILTER GP-OIL (HYDRAULIC, CASE DRAIN) | |
| 14. | 158-8987 Y | [1] | FILTER & VALVE GP-PILOT (HYDRAULIC OIL) | |
| 15. | 6J-2680 | [1] | SEAL-O-RING | |
| 16. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 17. | 164-5590 | [1] | VALVE AS-FLUID SAMPLING (HYDRAULIC OIL) | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8C-3446 | [1] | VALVE-SAMPLING (HYDRAULIC OIL) | ||
| 18. | 8T-7971 C | [2] | WASHER-HARD (13.5X25.5X5-MM THK) | |
| 19. | 188-4140 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 20. | 289-5564 Y | [1] | TANK GP-HYDRAULIC | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52220574
227-0565: TANK & MTG GP-HYDRAULIC
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS#SEBP52220575
289-5564: TANK GP-HYDRAULIC
289-5564 TANK GP-HYDRAULIC
S/N LAL1-UP
260-L (69-US GAL)
PART OF 227-0566 TANK & FILTER GP-HYDRAULIC
S/N LAL1-UP
260-L (69-US GAL)
PART OF 227-0566 TANK & FILTER GP-HYDRAULIC
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 342-2924 | [1] | SENDER AS-TEMPERATURE (HYDRAULIC OIL) | |
| 095-0826 | [2] | LOCKWASHER | ||
| 095-7930 M | [2] | SCREW-MACHINE (M4X0.7X6-MM) | ||
| 2. | 6I-0723 | [1] | PLUG-OIL DRAIN (HYDRAULIC TANK) | |
| 3. | 6I-0724 | [1] | ADAPTER-PLUG | |
| 4. | 213-0677 | [1] | SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL) | |
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 5. | 227-0590 | [1] | BREATHER (HYDRAULIC TANK) | |
| 6. | 227-0620 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
| 8. | 236-3170 | [1] | COVER AS | |
| 9. | 259-0922 Y | [1] | SCREEN GP-HYDRAULIC (TANK) | |
| 10. | 207-6403 | [1] | PLUG | |
| 11. | 207-6404 | [1] | WASHER (49.5X60.5X1.5-MM THK) | |
| 12. | 095-1608 | [1] | SEAL-O-RING | |
| 13. | 095-1735 | [1] | SEAL-O-RING | |
| 14. | 165-3256 | [1] | PIPE AS | |
| 15. | 3D-2824 | [1] | SEAL-O-RING | |
| 16. | 3K-0360 | [1] | SEAL-O-RING | |
| 17. | 4J-0527 | [1] | SEAL-O-RING | |
| 18. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 19. | 5P-8068 | [1] | SEAL-O-RING | |
| 20. | 6D-9157 | [1] | SEAL-O-RING | |
| 21. | 8T-0267 M | [2] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| 22. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 23. | 8T-4137 M | [8] | BOLT (M10X1.5X20-MM) | |
| 24. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 25. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 26. | 8T-6761 | [1] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 27. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52220576
277-8150: VALVE & MTG GP-CONTROL
277-8150 VALVE & MTG GP-CONTROL
S/N LAL1-UP
PART OF 297-0493 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N LAL1-UP
PART OF 297-0493 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS#SEBP52220577
291-8634: VALVE & MTG GP-CONTROL
291-8634 VALVE & MTG GP-CONTROL
S/N LAL1-UP
PART OF 255-5704 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N LAL1-UP
PART OF 255-5704 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS#SEBP52220578
277-8152: VALVE & MTG GP-MAIN CONTROL
277-8152 VALVE & MTG GP-MAIN CONTROL -WITH AUXILIARY CONTROL VALVES
S/N LAL1-UP
PART OF 300-9761 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT
S/N LAL1-UP
PART OF 300-9761 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 259-7378 Y | [2] | VALVE GP-CONTROL (AUXILIARY) | |
| 2. | 8T-6383 M | [5] | BOLT (M16X2X200-MM) | |
| 3. | 259-7424 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | |
| 4. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 5. | 4J-8998 | [2] | SEAL-O-RING | |
| 6. | 9X-8257 | [5] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52220579
305-4649: VALVE & MTG GP-MAIN CONTROL
305-4649 VALVE & MTG GP-MAIN CONTROL
S/N LAL1-UP
PART OF 300-9761 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT
S/N LAL1-UP
PART OF 300-9761 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT
Parts for your 325D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 259-7378 Y | [1] | VALVE GP-CONTROL (AUXILIARY) | |
| 2. | 8T-6383 M | [5] | BOLT (M16X2X200-MM) | |
| 3. | 285-1341 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | |
| 4. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 5. | 4J-8998 | [2] | SEAL-O-RING | |
| 6. | 9X-8257 | [5] | WASHER (17.5X30X3.5-MM THK) | |
| 7. | 308-5558 Y | [1] | VALVE GP-CONTROL | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||



