HYDRAULIC SYSTEM
MANIFOLD GPMOTOR GP
LINES GP-HYDRAULIC
MOUNTING GP
PUMP GP
HYDRAULIC SYSTEM
MANIFOLD GP#SEBP54560540
239-8998: MANIFOLD GP-CONTROL
239-8998 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N PNJ1-UP
STEEL BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
S/N PNJ1-UP
STEEL BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
Parts for your 311D LRR 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 | |||
#SEBP54560541
417-6569: MOTOR GP-PISTON
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8819 | [1] | PIN | |
| 2. | 417-6578 | [1] | PLATE | |
| 3. | 173-3443 | [1] | PLATE | |
| 4. | 334-9981 | [1] | PISTON AS-PUMP | |
| 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 | [12] | SPRING | |
| 11. | 418-6210 | [1] | HEAD GP-MOTOR | |
| 12. | 110-5525 | [2] | PLUG | |
| 13. | 3J-1907 J | [2] | SEAL-O-RING | |
| 14. | 5I-8625 | [1] | BEARING | |
| 15. | 173-3445 | [1] | PLATE-VALVE | |
| 16. | 173-3451 | [4] | PLATE-SEPARATOR | |
| 17. | 173-3450 | [3] | PLATE-FRICTION | |
| 18. | 173-3442 | [1] | SPRING | |
| 19. | 417-6576 | [1] | BODY | |
| 20. | 364-0979 | [1] | SHAFT | |
| 21. | 173-3447 | [1] | SEAL-OIL | |
| 22. | 122-5318 | [1] | BEARING | |
| 23. | 094-1900 | [2] | PLUG | |
| 24. | 095-1595 J | [2] | SEAL-O-RING | |
| 25. | 7Y-4268 | [2] | SPRING | |
| 26. | 7Y-4267 | [2] | VALVE | |
| 27. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
| 28. | 417-6580 | [2] | VALVE GP-RELIEF | |
| 29. | 095-1698 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 173-3454 J | [1] | KIT-SEAL (SWING MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP54560542
274-2635: MOTOR GP-SWING
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-0347 M | [4] | BOLT-SOCKET HEAD (M14X1.5X45-MM) | |
| 2. | 099-0320 | [1] | BUSHING | |
| 3. | 099-0321 J | [1] | SEAL-LIP TYPE | |
| 4. | 099-0322 | [1] | BEARING-ROLLER | |
| 5. | 7I-0057 | [1] | SPRING | |
| 6. | 099-4749 | [1] | PLATE-CAM | |
| 7. | 7I-0058 | [1] | PLATE-RETAINER | |
| 8. | 200-3335 | [1] | PISTON AS | |
| 9. | 099-6530 | [3] | PLATE-FRICTION | |
| 10. | 099-6531 | [3] | PLATE-SEPARATOR | |
| 11. | 099-6532 J | [1] | SEAL-O-RING | |
| 12. | 099-6535 | [1] | PISTON-BRAKE | |
| 13. | 6F-4718 J | [2] | SEAL-O-RING | |
| 14. | 099-0328 | [16] | SPRING | |
| 15. | 099-0329 | [2] | PIN | |
| 16. | 9S-4191 | [3] | PLUG (9/16-18-THD) | |
| 17. | 3J-1907 J | [3] | SEAL-O-RING | |
| 18. | 099-0330 | [4] | SPRING | |
| 19. | 099-0331 | [4] | RING | |
| 20. | 444-2033 | [4] | BUSHING | |
| 21. | 099-0333 | [1] | PLATE-VALVE | |
| 22. | 099-0334 | [1] | BEARING AS-NEEDLE | |
| 23. | 099-0335 | [1] | RING-RETAINING | |
| 24. | 123-2143 | [1] | BARREL AS | |
| 25. | 194-8401 | [1] | HOUSING | |
| 26. | 095-1594 J | [4] | SEAL-O-RING | |
| 27. | 229-0992 | [2] | VALVE GP-RELIEF | |
| 095-1594 | [1] | SEAL-O-RING | ||
| 28. | 096-5933 | [2] | VALVE-CHECK (MAKEUP) | |
| 29. | 095-1789 J | [2] | RING | |
| 30. | 096-5934 | [2] | SPRING | |
| 31. | 096-5932 | [2] | PLUG | |
| 32. | 283-6098 | [2] | VALVE AS | |
| 33. | 095-1784 | [2] | RING-BACKUP | |
| 34. | 095-1585 J | [2] | SEAL-O-RING | |
| 35. | 095-1580 J | [2] | SEAL-O-RING | |
| 36. | 194-8400 | [1] | HEAD | |
| AVAILABLE REPAIR KIT(S): | ||||
| 123-2145 | [1] | KIT-SEAL (SWING MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP54560543
277-6697: MOTOR GP-TRAVEL
277-6697 MOTOR GP-TRAVEL
S/N PNJ1-256
ADDITIONAL FIELD REPLACEMENT PARTS LISTED (349-9520, 352-7197, 374-4171) REPLACE EXISTING TRAVEL COUNTERBALANCE VALVE, SPOOL & PISTON IN OPPOSITE TRAVEL MOTOR & MAIN CONTROL VALVE. REFER TO SEPD1376.
PART OF 332-7499 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@374-5964@@@@@, @@@@@349-9520@@@@@, @@@@@352-7197@@@@@, 2-374-4171 PISTON
S/N PNJ1-256
ADDITIONAL FIELD REPLACEMENT PARTS LISTED (349-9520, 352-7197, 374-4171) REPLACE EXISTING TRAVEL COUNTERBALANCE VALVE, SPOOL & PISTON IN OPPOSITE TRAVEL MOTOR & MAIN CONTROL VALVE. REFER TO SEPD1376.
PART OF 332-7499 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@374-5964@@@@@, @@@@@349-9520@@@@@, @@@@@352-7197@@@@@, 2-374-4171 PISTON
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1H-8278 | [1] | SEAL-O-RING | |
| 2. | 7Y-4224 | [1] | ORIFICE | |
| 3. | 085-9769 | [4] | PIN | |
| 4. | 087-4742 | [1] | VALVE | |
| 5. | 095-1585 | [1] | SEAL-O-RING | |
| 6. | 095-7380 | [1] | SPRING | |
| 7. | 095-7382 | [1] | RETAINER | |
| 8. | 096-1519 | [1] | SEAT | |
| 9. | 165-2793 | [1] | RETAINER | |
| 10. | 165-2799 | [9] | SPRING | |
| 11. | 165-5803 | [1] | SHAFT | |
| 12. | 165-5804 | [1] | BEARING-ROLLER | |
| 13. | 374-4171 | [2] | PISTON | |
| 14. | 165-5809 | [9] | PISTON AS | |
| 15. | 165-5811 | [1] | BARREL AS | |
| 16. | 165-5814 | [4] | PLATE-SEPARATOR | |
| 17. | 165-5816 | [1] | GUIDE-PISTON | |
| 18. | 165-5817 | [1] | PISTON-BRAKE | |
| 19. | 165-5818 | [8] | SPRING | |
| 20. | 165-5826 | [1] | SEAL-LIP TYPE | |
| 21. | 165-5828 | [2] | KEY | |
| 22. | 165-5831 | [2] | SPRING | |
| 23. | 176-8131 | [1] | SPACER-SPECIAL | |
| 24. | 176-8571 | [1] | BODY | |
| 25. | 176-8573 | [4] | PLATE-FRICTION | |
| 26. | 176-8579 | [1] | PLATE-CAM | |
| 27. | 267-8084 | [1] | BEARING-NEEDLE | |
| 28. | 8T-4240 | [1] | RING-RETAINING | |
| 29. | 298-5732 | [1] | RETAINER-BALL | |
| 30. | 303-4484 Y | [1] | VALVE GP-TRAVEL COUNTERBALANCE | |
| 31. | 094-1875 | [1] | DOWEL | |
| 32. | 094-1882 | [7] | PLUG | |
| 33. | 8T-4944 M | [9] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 34. | 165-5819 | [1] | SEAL-O-RING | |
| 35. | 165-5820 | [1] | RING-BACKUP | |
| 36. | 165-5821 | [1] | SEAL-O-RING | |
| 37. | 165-5822 | [1] | RING-BACKUP | |
| 38. | 165-5823 | [1] | SEAL-O-RING | |
| 39. | 165-5824 | [1] | RING-BACKUP | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54560544
357-1821: MOTOR GP-TRAVEL
357-1821 MOTOR GP-TRAVEL
S/N PNJ285-303
PART OF 352-8147 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@421-4382@@@@@
FIELD REPLACEMENT FOR @@@@@374-5964@@@@@
S/N PNJ285-303
PART OF 352-8147 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@421-4382@@@@@
FIELD REPLACEMENT FOR @@@@@374-5964@@@@@
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1H-8278 | [1] | SEAL-O-RING | |
| 2. | 7Y-4224 | [1] | ORIFICE | |
| 3. | 085-9769 | [4] | PIN | |
| 4. | 087-4742 | [1] | VALVE | |
| 5. | 095-1585 | [1] | SEAL-O-RING | |
| 6. | 095-7380 | [1] | SPRING | |
| 7. | 095-7382 | [1] | RETAINER | |
| 8. | 096-1519 | [1] | SEAT | |
| 9. | 165-2799 | [9] | SPRING | |
| 10. | 165-5803 | [1] | SHAFT | |
| 11. | 165-5804 | [1] | BEARING-ROLLER | |
| 12. | 165-5811 | [1] | BARREL AS | |
| 13. | 165-5814 | [4] | PLATE-SEPARATOR | |
| 14. | 165-5816 | [1] | GUIDE-PISTON | |
| 15. | 165-5817 | [1] | PISTON-BRAKE | |
| 16. | 165-5818 | [8] | SPRING | |
| 17. | 165-5826 | [1] | SEAL-LIP TYPE | |
| 18. | 165-5828 | [2] | KEY | |
| 19. | 165-5831 | [2] | SPRING | |
| 20. | 176-8131 | [1] | SPACER-SPECIAL | |
| 21. | 378-3459 | [1] | BODY | |
| 22. | 176-8573 | [4] | PLATE-FRICTION | |
| 23. | 176-8579 | [1] | PLATE-CAM | |
| 24. | 267-8084 | [1] | BEARING-NEEDLE | |
| 25. | 349-9520 Y | [1] | VALVE GP-TRAVEL COUNTERBALANCE (TRACTION CONTROL) | |
| 26. | 353-5829 | [1] | GUIDE-BALL | |
| 27. | 8T-4944 M | [9] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 28. | 357-1832 | [1] | PISTON AS | |
| 29. | 374-4171 | [2] | PISTON | |
| 30. | 094-1875 | [1] | DOWEL | |
| 31. | 094-1882 | [7] | PLUG | |
| 32. | 8T-4240 | [1] | RING-RETAINING | |
| 33. | 165-5819 | [1] | SEAL-O-RING | |
| 34. | 165-5820 | [1] | RING-BACKUP | |
| 35. | 165-5821 | [1] | SEAL-O-RING | |
| 36. | 165-5822 | [1] | RING-BACKUP | |
| 37. | 165-5823 | [1] | SEAL-O-RING | |
| 38. | 165-5824 | [1] | RING-BACKUP | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54560545
374-5964: MOTOR GP-TRAVEL
374-5964 MOTOR GP-TRAVEL
S/N PNJ257-284
REFER TO SEDP1376
PART OF 374-5972 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@357-1821@@@@@
FIELD REPLACEMENT FOR @@@@@277-6697@@@@@
S/N PNJ257-284
REFER TO SEDP1376
PART OF 374-5972 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@357-1821@@@@@
FIELD REPLACEMENT FOR @@@@@277-6697@@@@@
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-4224 | [1] | ORIFICE | |
| 2. | 085-9769 | [4] | PIN | |
| 3. | 087-4742 | [1] | VALVE | |
| 4. | 095-1585 | [1] | SEAL-O-RING | |
| 5. | 095-7380 | [1] | SPRING | |
| 6. | 095-7382 | [1] | RETAINER | |
| 7. | 096-1519 | [1] | SEAT | |
| 8. | 165-2799 | [9] | SPRING | |
| 9. | 165-5803 | [1] | SHAFT | |
| 10. | 165-5804 | [1] | BEARING-ROLLER | |
| 11. | 165-5811 | [1] | BARREL AS | |
| 12. | 165-5814 | [4] | PLATE-SEPARATOR | |
| 13. | 165-5816 | [1] | GUIDE-PISTON | |
| 14. | 165-5817 | [1] | PISTON-BRAKE | |
| 15. | 165-5818 | [8] | SPRING | |
| 16. | 165-5826 | [1] | SEAL-LIP TYPE | |
| 17. | 165-5828 | [2] | KEY | |
| 18. | 165-5831 | [2] | SPRING | |
| 19. | 176-8131 | [1] | SPACER-SPECIAL | |
| 20. | 176-8571 | [1] | BODY | |
| 21. | 176-8573 | [4] | PLATE-FRICTION | |
| 22. | 176-8579 | [1] | PLATE-CAM | |
| 23. | 267-8084 | [1] | BEARING-NEEDLE | |
| 24. | 353-5829 | [1] | GUIDE-BALL | |
| 25. | 349-9520 Y | [1] | VALVE GP-TRAVEL COUNTERBALANCE | |
| 26. | 374-4171 | [2] | PISTON | |
| 27. | 8T-4240 | [1] | RING-RETAINING | |
| 28. | 357-1832 | [1] | PISTON AS | |
| 29. | 094-1875 | [1] | DOWEL | |
| 30. | 094-1882 | [7] | PLUG | |
| 31. | 8T-4944 M | [9] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 32. | 165-5819 | [1] | SEAL-O-RING | |
| 33. | 165-5820 | [1] | RING-BACKUP | |
| 34. | 165-5821 | [1] | SEAL-O-RING | |
| 35. | 165-5822 | [1] | RING-BACKUP | |
| 36. | 165-5823 | [1] | SEAL-O-RING | |
| 37. | 165-5824 | [1] | RING-BACKUP | |
| 38. | 1H-8278 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54560546
421-4382: MOTOR GP-TRAVEL
421-4382 MOTOR GP-TRAVEL
S/N PNJ304-UP
PART OF 421-4381 DRIVE GP-FINAL
FIELD REPLACEMENT FOR @@@@@352-8147@@@@@
S/N PNJ304-UP
PART OF 421-4381 DRIVE GP-FINAL
FIELD REPLACEMENT FOR @@@@@352-8147@@@@@
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-4742 | [1] | VALVE | |
| 2. | 095-7380 | [1] | SPRING | |
| 3. | 095-7382 | [1] | RETAINER | |
| 4. | 096-1519 | [1] | SEAT | |
| 5. | 165-2799 | [9] | SPRING | |
| 6. | 165-5803 | [1] | SHAFT | |
| 7. | 165-5804 | [1] | BEARING-ROLLER | |
| 8. | 165-5811 | [1] | BARREL AS | |
| 9. | 165-5814 | [4] | PLATE-SEPARATOR | |
| 10. | 165-5816 | [1] | GUIDE-PISTON | |
| 11. | 165-5817 | [1] | PISTON-BRAKE | |
| 12. | 165-5818 | [8] | SPRING | |
| 13. | 165-5826 | [1] | SEAL-LIP TYPE | |
| 14. | 165-5828 | [2] | KEY | |
| 15. | 165-5831 | [2] | SPRING | |
| 16. | 176-8131 | [1] | SPACER-SPECIAL | |
| 17. | 176-8573 | [4] | PLATE-FRICTION | |
| 18. | 176-8579 | [1] | PLATE-CAM | |
| 19. | 267-8084 | [1] | BEARING-NEEDLE | |
| 20. | 349-9520 Y | [1] | VALVE GP-TRAVEL COUNTERBALANCE | |
| 21. | 353-5829 | [1] | GUIDE-BALL | |
| 22. | 451-7530 | [1] | PISTON AS | |
| 23. | 374-4171 | [2] | PISTON | |
| 25. | 421-4384 | [1] | BODY | |
| 26. | 421-4385 | [1] | ORIFICE | |
| 27. | 085-9769 | [4] | PIN | |
| 28. | 094-1875 | [1] | DOWEL | |
| 29. | 094-1882 | [7] | PLUG | |
| 30. | 095-1585 | [1] | SEAL-O-RING | |
| 32. | 165-5819 | [1] | SEAL-O-RING | |
| 33. | 165-5820 | [1] | RING-BACKUP | |
| 34. | 165-5821 | [1] | SEAL-O-RING | |
| 35. | 165-5822 | [1] | RING-BACKUP | |
| 36. | 165-5823 | [1] | SEAL-O-RING | |
| 37. | 165-5824 | [1] | RING-BACKUP | |
| 38. | 1H-8278 | [1] | SEAL-O-RING | |
| 39. | 8T-4240 | [1] | RING-RETAINING | |
| 40. | 8T-4944 M | [9] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54560547
316-3790: MOUNTING GP-LINES
316-3790 MOUNTING GP-LINES
S/N PNJ1-UP
PART OF 294-6428, 321-0520 LINES AR-AUXILIARY HYDRAULIC, 321-0521 LINES AR-QUICK COUPLER
FOR USE WITH 4.3-M TO 4.65-M (14.1-FT TO 15.2-FT) BOOM
AN ATTACHMENT
S/N PNJ1-UP
PART OF 294-6428, 321-0520 LINES AR-AUXILIARY HYDRAULIC, 321-0521 LINES AR-QUICK COUPLER
FOR USE WITH 4.3-M TO 4.65-M (14.1-FT TO 15.2-FT) BOOM
AN ATTACHMENT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS#SEBP54560548
282-7383: MOUNTING GP-MAIN CONTROL VALVE
282-7383 MOUNTING GP-MAIN CONTROL VALVE
S/N PNJ1-UP
PART OF 270-5992 HYDRAULIC AR
S/N PNJ1-UP
PART OF 270-5992 HYDRAULIC AR
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS#SEBP54560549
259-0917: PUMP & MTG GP-AUXILIARY
259-0917 PUMP & MTG GP-AUXILIARY -MEDIUM PRESSURE
S/N PNJ1-UP
PART OF 310-0245 CONTROL AR-AUXILIARY, 283-8789 INSTALLATION AR-BLADE
AN ATTACHMENT
S/N PNJ1-UP
PART OF 310-0245 CONTROL AR-AUXILIARY, 283-8789 INSTALLATION AR-BLADE
AN ATTACHMENT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 170-6738 | [1] | SPACER | |
| 2. | 218-0557 J | [1] | PUMP GP-GEAR | |
| 3. | 222-2062 | [1] | COUPLING | |
| 4. | 273-8315 | [2] | SEAL-O-RING | |
| 5. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 6. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 353-5511 J | [1] | KIT-SEAL (GEAR PUMP) | ||
| (INCLUDES GASKETS, LIPTYPE SEAL & RETAINING RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
Caterpillar Parts SIS Catalog 311D LRR :
Truck sale:
$57,905 USD




