HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
FILTER GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP52200290
289-7925: CYLINDER GP-BOOM
289-7925 CYLINDER GP-BOOM
S/N NDE1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 289-7924 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
S/N NDE1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 289-7924 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-5116 J | [1] | RING | |
| 2. | 7Y-5119 | [1] | RING-RETAINING | |
| 3. | 9X-3592 J | [1] | SEAL AS | |
| 4. | 087-5507 | [1] | STOP | |
| 5. | 126-2043 | [1] | HEAD | |
| 6. | 147-5835 M | [1] | LOCKNUT-SPECIAL | |
| 7. | 158-9062 | [1] | PISTON | |
| 8. | 165-9286 J | [1] | SEAL-LIP TYPE | |
| 9. | 179-9674 J | [1] | RING | |
| 10. | 247-8789 J | [1] | RING-SEAL | |
| 11. | 289-7926 | [1] | CYLINDER AS | |
| 11A. | 241-7379 | [1] | BUSHING | |
| 12. | 289-7929 | [1] | ROD AS | |
| 12A. | 241-7380 | [1] | BUSHING | |
| 13. | 170-9844 J | [1] | SEAL-BUFFER | |
| 14. | 087-5510 J | [1] | RING | |
| 15. | 095-1717 J | [1] | SEAL-O-RING | |
| 16. | 114-0756 | [1] | BUSHING | |
| 17. | 158-9063 J | [2] | RING | |
| 18. | 170-9860 J | [1] | SEAL-U-CUP | |
| 19. | 7Y-5216 M | [8] | BOLT-SOCKET HEAD (M20X2.5X80-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 247-8790 J | [1] | KIT-SEAL (CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP52200291
289-7948: CYLINDER GP-BUCKET
289-7948 CYLINDER GP-BUCKET
S/N NDE1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 289-7947 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
S/N NDE1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 289-7947 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-5116 J | [1] | RING | |
| 2. | 7Y-5119 | [1] | RING-RETAINING | |
| 3. | 9X-3592 J | [1] | SEAL AS | |
| 4. | 147-5835 M | [1] | LOCKNUT-SPECIAL | |
| 5. | 126-2043 | [1] | HEAD | |
| 6. | 158-9062 | [1] | PISTON | |
| 7. | 165-9286 J | [1] | SEAL-LIP TYPE | |
| 8. | 179-9674 J | [1] | RING | |
| 9. | 247-8751 | [1] | ROD AS | |
| 9A. | 241-7382 | [1] | BUSHING | |
| 10. | 289-7949 | [1] | CYLINDER AS | |
| 10A. | 235-7769 | [1] | BUSHING | |
| 11. | 355-5818 J | [1] | SEAL-BUFFER | |
| 12. | 087-5510 J | [1] | RING | |
| 13. | 095-1717 J | [1] | SEAL-O-RING | |
| 14. | 114-0756 | [1] | BUSHING | |
| 15. | 158-9063 J | [2] | RING | |
| 16. | 355-5820 J | [1] | SEAL-U-CUP | |
| 17. | 7Y-5216 M | [8] | BOLT-SOCKET HEAD (M20X2.5X80-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 397-9294 J | [1] | KIT-SEAL (CYLINDER) | ||
| (ALSO INCLUDES SEAL RING) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP52200292
289-8004: CYLINDER GP-BUCKET
289-8004 CYLINDER GP-BUCKET
S/N NDE1-UP
135-MM (5.3-IN) BORE X 1156-MM (45.5-IN) STROKE
PART OF 289-8003 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
S/N NDE1-UP
135-MM (5.3-IN) BORE X 1156-MM (45.5-IN) STROKE
PART OF 289-8003 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-4622 | [1] | LOCKNUT (SPECIAL) | |
| 2. | 216-0004 J | [1] | SEAL-U-CUP | |
| 3. | 289-8005 | [1] | CYLINDER AS | |
| 3A. | 235-7769 | BUSHING | ||
| 4. | 234-4477 | [1] | ROD AS | |
| 4A. | 228-5615 | BUSHING | ||
| 5. | 234-4482 | [1] | PISTON | |
| 6. | 234-4483 J | [2] | RING | |
| 7. | 234-4485 J | [1] | RING | |
| 8. | 234-4486 | [1] | HEAD | |
| 9. | 234-4487 J | [1] | RING-BACKUP | |
| 10. | 237-1934 J | [1] | SEAL AS | |
| 11. | 128-9260 | [1] | BUSHING | |
| 12. | 165-9288 J | [1] | SEAL-LIP TYPE | |
| 13. | 170-9846 J | [1] | SEAL-BUFFER | |
| 14. | 7Y-4628 J | [1] | RING (BACKUP) | |
| 15. | 7Y-4631 | [1] | RING-RETAINING | |
| 16. | 096-5382 J | [1] | SEAL-O-RING | |
| 17. | 7Y-5216 M | [8] | BOLT-SOCKET HEAD (M20X2.5X80-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 234-4488 J | [1] | KIT-SEAL (CYLINDER)(BUCKET CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP52200293
169-0329: CYLINDER GP-COUPLER
169-0329 CYLINDER GP-COUPLER
S/N NDE1-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0327, 169-0701 LOCK GP-QUICK COUPLER
AN ATTACHMENT
S/N NDE1-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0327, 169-0701 LOCK GP-QUICK COUPLER
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS#SEBP52200294
289-7933: CYLINDER GP-STICK
289-7933 CYLINDER GP-STICK
S/N NDE1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 289-7932 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N NDE1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 289-7932 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-5434 | [1] | HEAD | |
| 2. | 123-2060 M | [1] | LOCKNUT (M80X2-THD) | |
| 3. | 158-9064 | [1] | PISTON | |
| 4. | 158-9065 J | [2] | RING | |
| 5. | 179-9667 J | [1] | RING | |
| 6. | 216-0005 J | [1] | SEAL-U-CUP | |
| 7. | 247-8791 J | [1] | RING-SEAL | |
| 8. | 289-7934 | [1] | CYLINDER AS | |
| 8A. | 240-2914 | [1] | BUSHING | |
| 9. | 289-7937 | [1] | ROD AS | |
| 9A. | 240-2914 | [1] | BUSHING | |
| 10. | 170-9847 J | [1] | SEAL-BUFFER | |
| 11. | 087-5431 | [1] | STOP | |
| 12. | 087-5436 J | [1] | RING-BACKUP | |
| 13. | 093-1572 | [1] | RING-RETAINING | |
| 14. | 095-0929 | [2] | RING-RETAINING (EXTERNAL) | |
| 15. | 095-1632 J | [1] | SEAL-O-RING | |
| 16. | 096-2665 J | [1] | RING-BACKUP | |
| 17. | 103-8378 | [1] | RING-RETAINING | |
| 18. | 103-8379 | [1] | RING | |
| 19. | 103-8380 | [1] | STOP | |
| 20. | 114-0757 | [1] | BUSHING | |
| 21. | 165-9289 J | [1] | SEAL-LIP TYPE | |
| 22. | 7Y-5215 M | [8] | BOLT-SOCKET HEAD (M24X3X90-MM) | |
| 23. | 9X-3598 J | [1] | SEAL AS | |
| AVAILABLE REPAIR KIT(S): | ||||
| 247-8792 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP52200295
289-7942: CYLINDER GP-STICK
289-7942 CYLINDER GP-STICK
S/N NDE1-UP
140-MM (5.5-IN) BORE X 1518-MM (59.8-IN) STROKE
PART OF 289-7941 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N NDE1-UP
140-MM (5.5-IN) BORE X 1518-MM (59.8-IN) STROKE
PART OF 289-7941 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-5434 | [1] | HEAD | |
| 2. | 123-2060 M | [1] | LOCKNUT (M80X2-THD) | |
| 3. | 158-9064 | [1] | PISTON | |
| 4. | 158-9065 J | [2] | RING | |
| 5. | 179-9667 J | [1] | RING | |
| 6. | 216-0005 J | [1] | SEAL-U-CUP | |
| 7. | 247-8791 J | [1] | RING-SEAL | |
| 8. | 289-7943 | [1] | CYLINDER AS | |
| 8A. | 241-7381 | [1] | BUSHING | |
| 9. | 289-7944 | [1] | ROD AS | |
| 9A. | 241-7381 | [1] | BUSHING | |
| 10. | 170-9847 J | [1] | SEAL-BUFFER | |
| 11. | 087-5431 | [1] | STOP | |
| 12. | 087-5436 J | [1] | RING-BACKUP | |
| 13. | 093-1572 | [1] | RING-RETAINING | |
| 14. | 095-0929 | [2] | RING-RETAINING (EXTERNAL) | |
| 15. | 095-1632 J | [1] | SEAL-O-RING | |
| 16. | 096-2665 J | [1] | RING-BACKUP | |
| 17. | 103-8378 | [1] | RING-RETAINING | |
| 18. | 103-8379 | [1] | RING | |
| 19. | 103-8380 | [1] | STOP | |
| 20. | 114-0757 | [1] | BUSHING | |
| 21. | 165-9289 J | [1] | SEAL-LIP TYPE | |
| 22. | 7Y-5215 M | [8] | BOLT-SOCKET HEAD (M24X3X90-MM) | |
| 23. | 9X-3598 J | [1] | SEAL AS | |
| AVAILABLE REPAIR KIT(S): | ||||
| 247-8792 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP52200296
148-4644: DRIVE GP-SWING
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) | |
| 2. | 094-1509 | [3] | SHAFT-PLANETARY | |
| 3. | 148-4733 | [3] | GEAR-PLANETARY (26-TEETH) | |
| 4. | 114-1581 | [1] | SPACER (57.5X74X6-MM THK) | |
| 5. | 148-4732 | [1] | GEAR-SUN (20-TEETH) | |
| 6. | 093-1729 | [2] | RING-RETAINING | |
| 7. | 148-4632 | [1] | GEAR-SUN (23-TEETH) | |
| 8. | 191-2578 | [1] | CARRIER-PLANETARY | |
| 9. | 7Y-1434 | [1] | SPACER (40X69.5X6-MM THK) | |
| 10. | 148-4637 | [1] | CARRIER-PLANETARY | |
| 11. | 148-4640 | [1] | RING-RETAINING | |
| 12. | 148-4643 | [1] | BEARING | |
| 13. | 095-1022 | [1] | BEARING-ROLLER | |
| 14. | 148-4642 | [1] | SEAL-O-RING | |
| 15. | 227-6228 | [1] | CAGE | |
| 16. | 8T-4183 M | [6] | BOLT (M12X1.75X40-MM) | |
| 17. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 18. | 199-4561 | [2] | SEAL-LIP TYPE | |
| 19. | 148-4636 | [1] | SHAFT-PINION | |
| 20. | 148-4638 | [1] | HOUSING | |
| 21. | 3K-0360 | [1] | SEAL-O-RING | |
| 22. | 6V-7238 | [1] | VALVE-SHUTOFF | |
| 23. | 148-4634 | [3] | SHAFT-PLANETARY | |
| 24. | 095-0891 | [3] | PIN-SPRING | |
| 25. | 148-4635 | [1] | GEAR-RING (73-TEETH) | |
| 26. | 148-4633 | [3] | GEAR-PLANETARY (25-TEETH) | |
| 27. | 7Y-0252 | [6] | BEARING AS-ROLLER | |
| 28. | 094-0611 | [6] | WASHER (47.3X76X1-MM THK) | |
| 29. | 095-0886 | [3] | PIN-SPRING | |
| 30. | 199-4582 | [3] | BEARING AS | |
| 31. | 171-9383 | [1] | SPACER | |
| M | METRIC PART | |||
#SEBP52200297
148-4679: DRIVE GP-SWING
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-4644 Y | [1] | DRIVE GP-SWING (WITHOUT MOTOR) | |
| 2. | 114-1398 | [1] | GAUGE-OIL LEVEL (SWING DRIVE) | |
| 3. | 114-1399 | [1] | PIPE-GAUGE | |
| 4. | 158-8985 Y | [1] | MOTOR & MTG GP-SWING | |
| 5. | 227-6221 | [1] | BREATHER AS (SWING DRIVE) | |
| 5A. | 4H-6112 | [1] | BREATHER (SWING DRIVE) | |
| 5B. | 227-6215 | [1] | BOSS (1/4-18-THD) | |
| 5C. | 267-6785 | [1] | PIPE | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52200298
227-6166: FASTENER GP-SWING & FINAL DR
227-6166 FASTENER GP-SWING & FINAL DR
S/N NDE1-UP
PART OF 267-6767 POWER TRAIN AR
S/N NDE1-UP
PART OF 267-6767 POWER TRAIN AR
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2Y-5503 | [2] | CORK | |
| 2. | 5D-1026 | [1] | CLAMP-BAND | |
| 3. | 096-4755 | [1] | PIN | |
| 4. | 447-1719 M | [32] | BOLT (M20X2.5X60-MM) | |
| 5. | 447-1726 M | [12] | BOLT (M24X3X70-MM) | |
| 6. | 451-2176 | [32] | WASHER-HARD (22X35X3.5-MM THK) | |
| 7. | 451-2177 | [12] | WASHER-HARD (26X44X4-MM THK) | |
| 8. | 5P-0767 E | HOSE (90-CM) | ||
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
#SEBP52200299
287-5700: FILTER & LINES GP-HYDRAULIC
287-5700 FILTER & LINES GP-HYDRAULIC -FINE FILTRATION
S/N NDE1-UP
PART OF 288-4514 HYDRAULIC AR-FINE FILTRATION
Type 1
AN ATTACHMENT
S/N NDE1-UP
PART OF 288-4514 HYDRAULIC AR-FINE FILTRATION
Type 1
AN ATTACHMENT
Parts for your 323D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0852 | [1] | CAP-DUST | |
| 2. | 102-1157 I | [1] | HOSE AS | |
| 3. | 129-5940 I | [1] | HOSE AS | |
| 4. | 250-0728 Y | [1] | FILTER GP-OIL (HYDRAULIC) | |
| 5. | 308-9678 | [1] | SUPPORT AS | |
| 6. | 288-4526 | [1] | PLATE | |
| 7. | 148-8345 | [1] | CONNECTOR AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8638 | [1] | CONNECTOR | ||
| 8. | 148-8365 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 8T-6876 | [1] | ELBOW | ||
| 9. | 148-8370 | [1] | ELBOW AS | |
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-9851 | [1] | ELBOW | ||
| 10. | 148-8444 | [2] | TEE AS-SWIVEL | |
| (EACH INCLUDES) | ||||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 6V-9837 | [1] | TEE-SWIVEL | ||
| 11. | 8T-4195 M | [3] | BOLT (M10X1.5X30-MM) | |
| 12. | 3J-1907 | [2] | SEAL-O-RING | |
| 13. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 14. | 6V-8076 | [1] | ELBOW | |
| 15. | 7K-1181 | [3] | STRAP-CABLE | |
| 16. | 8C-6712 | [1] | ELBOW | |
| 17. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 18. | 148-8340 | [1] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 19. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 20. | 8T-4244 M | [2] | NUT (M12X1.75-THD) | |
| 21. | 8T-4908 M | [4] | BOLT (M8X1.25X25-MM) | |
| 22. | 8T-4956 M | [2] | BOLT (M12X1.75X35-MM) | |
| 23. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| 24. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||



