HYDRAULIC SYSTEM
LINES GP-CYLINDERLINES GP-TRAVEL MOTOR
MANIFOLD GP
MOTOR GP
HYDRAULIC SYSTEM
LINES GP-CYLINDER#SEBP54540530
288-7660: LINES GP-STICK CYLINDER
288-7660 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N LKA1-UP
PART OF 297-0325 VALVE AR-CHECK & RELIEF
Type 1
AN ATTACHMENT
S/N LKA1-UP
PART OF 297-0325 VALVE AR-CHECK & RELIEF
Type 1
AN ATTACHMENT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [2] | CLAMP | |
| 2. | 134-7810 | [2] | SUPPORT AS | |
| 4. | 294-6356 | [1] | TUBE AS | |
| 5. | 297-0189 Y | [1] | VALVE GP-LOAD CONTROL (STICK) | |
| 6. | 302-9529 | [2] | SUPPORT AS | |
| 7. | 302-9532 | [1] | SUPPORT AS | |
| 8. | 302-9535 | [1] | TUBE AS | |
| 9. | 302-9536 | [1] | TUBE AS | |
| 10. | 302-9586 | [1] | TUBE AS | |
| 11. | 302-9646 | [1] | SUPPORT AS | |
| 12. | 093-1292 | [2] | CLAMP | |
| 13. | 148-8325 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8641 | [1] | CONNECTOR | ||
| 14. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 15. | 148-8368 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 16. | 148-8407 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 18. | 280-2747 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
| 19. | 4J-5267 | [2] | SEAL-O-RING | |
| 20. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 21. | 6V-8397 | [2] | SEAL-O-RING | |
| 22. | 6V-9746 | [2] | SEAL-O-RING | |
| 23. | 8T-4121 | [10] | WASHER-HARD (11X21X2.5-MM THK) | |
| 24. | 8T-4185 M | [4] | BOLT (M10X1.5X50-MM) | |
| 25. | 8T-4189 M | [2] | BOLT (M8X1.25X20-MM) | |
| 26. | 8T-4196 M | [10] | BOLT (M10X1.5X35-MM) | |
| 27. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 28. | 8T-4910 M | [2] | BOLT (M12X1.75X60-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54540531
288-7660: LINES GP-STICK CYLINDER
288-7660 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N LKA1-UP
PART OF 297-0325 VALVE AR-CHECK & RELIEF
Type 2
AN ATTACHMENT
S/N LKA1-UP
PART OF 297-0325 VALVE AR-CHECK & RELIEF
Type 2
AN ATTACHMENT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 093-1294 | [2] | CLAMP | |
| 2. | 134-7810 | [2] | SUPPORT AS | |
| 4. | 294-6356 | [1] | TUBE AS | |
| 5. | 369-8298 CY | [1] | VALVE GP-PILOT (STICK) | |
| 6. | 302-9529 | [2] | SUPPORT AS | |
| 7. | 302-9532 | [1] | SUPPORT AS | |
| 8. | 302-9535 | [1] | TUBE AS | |
| 9. | 302-9536 | [1] | TUBE AS | |
| 10. | 302-9586 | [1] | TUBE AS | |
| 11. | 302-9646 | [1] | SUPPORT AS | |
| 12. | 093-1292 | [2] | CLAMP | |
| 13. | 148-8325 | [1] | CONNECTOR AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8641 | [1] | CONNECTOR | ||
| 14. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 15. | 148-8368 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 16. | 148-8407 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 18. | 280-2747 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
| 19. | 4J-5267 | [2] | SEAL-O-RING | |
| 20. | 5P-4116 | [2] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 21. | 6V-8397 | [2] | SEAL-O-RING | |
| 22. | 6V-9746 | [2] | SEAL-O-RING | |
| 23. | 8T-4121 | [10] | WASHER-HARD (11X21X2.5-MM THK) | |
| 24. | 8T-4185 M | [4] | BOLT (M10X1.5X50-MM) | |
| 25. | 8T-4189 M | [2] | BOLT (M8X1.25X20-MM) | |
| 26. | 8T-4196 M | [10] | BOLT (M10X1.5X35-MM) | |
| 27. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 28. | 8T-4910 M | [2] | BOLT (M12X1.75X60-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54540532
385-2858: LINES GP-STICK CYLINDER
385-2858 LINES GP-STICK CYLINDER
S/N LKA1-UP
PART OF 385-2857 CYLINDER & LINES GP-STICK
Type 1
AN ATTACHMENT
S/N LKA1-UP
PART OF 385-2857 CYLINDER & LINES GP-STICK
Type 1
AN ATTACHMENT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 385-2967 | [1] | CLAMP | |
| 2. | 385-2956 | [1] | SUPPORT AS | |
| 3. | 8T-0271 M | [4] | BOLT-SOCKET HEAD (M10X1.5X35-MM) | |
| 4. | 393-7922 | [1] | TUBE AS | |
| 5. | 6V-0357 | [2] | SEAL-O-RING | |
| 6. | 7X-0796 | [3] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
| 7. | 6V-5842 M | [2] | BOLT (M10X1.5X40-MM) | |
| 8. | 129-3181 M | [4] | BOLT-SOCKET HEAD (M10X1.5X55-MM) | |
| 9. | 6V-4249 M | [1] | BOLT (M10X1.5X50-MM) | |
| 10. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 11. | 393-7925 | [1] | FLANGE-ELBOW | |
| 12. | 6V-9832 | [2] | CAP | |
| 13. | 6V-9746 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP54540533
385-2858: LINES GP-STICK CYLINDER
385-2858 LINES GP-STICK CYLINDER
S/N LKA1-UP
PART OF 385-2857 CYLINDER & LINES GP-STICK
Type 2
AN ATTACHMENT
S/N LKA1-UP
PART OF 385-2857 CYLINDER & LINES GP-STICK
Type 2
AN ATTACHMENT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 385-2967 | [1] | CLAMP | |
| 2. | 422-9129 | [1] | SUPPORT AS | |
| 3. | 8T-0271 M | [4] | BOLT-SOCKET HEAD (M10X1.5X35-MM) | |
| 4. | 393-7922 | [1] | TUBE AS | |
| 5. | 6V-0357 | [2] | SEAL-O-RING | |
| 6. | 7X-0796 | [3] | LOCKWASHER (10.2X18.4X2.5-MM THK) | |
| 7. | 6V-5842 M | [2] | BOLT (M10X1.5X40-MM) | |
| 8. | 129-3181 M | [4] | BOLT-SOCKET HEAD (M10X1.5X55-MM) | |
| 9. | 6V-4249 M | [1] | BOLT (M10X1.5X50-MM) | |
| 10. | 6V-9746 | [2] | SEAL-O-RING | |
| 11. | 393-7925 | [1] | FLANGE-ELBOW | |
| 12. | 6V-9832 | [2] | CAP | |
| M | METRIC PART | |||
#SEBP54540534
278-6511: LINES GP-TRAVEL MOTOR
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-4365 | [2] | GROMMET | |
| 2. | 4I-6039 | [2] | GROMMET | |
| 3. | 7I-1303 I | [4] | HOSE AS | |
| 4. | 162-4696 Y | [1] | SWIVEL GP | |
| 5. | 307-5096 I | [2] | HOSE AS | |
| 6. | 179-7771 I | [2] | HOSE AS | |
| 7. | 267-4063 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 156-8801 | [1] | CONNECTOR | ||
| 8. | 148-8325 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8641 | [1] | CONNECTOR | ||
| 9. | 148-8327 | [8] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 10. | 148-8340 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 11. | 148-8436 | [1] | TEE AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 6V-8775 | [1] | TEE-FACE SEAL | ||
| 12. | 7K-1181 | [4] | STRAP-CABLE | |
| 13. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 15. | 1U-8846 B | SEALANT-GASKET | ||
| B | USE AS REQUIRED | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54540535
215-5037: MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N LKA1-UP
PART OF 282-7389 LINES GP-PILOT
S/N LKA1-UP
PART OF 282-7389 LINES GP-PILOT
Parts for your 311D LRR EXCAVATOR:
CATERPILLAR SIS#SEBP54540536
239-8697: MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N LKA1-UP
ALUMINUM BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
S/N LKA1-UP
ALUMINUM 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) | |
| 4. | 197-0196 | [1] | VALVE-CHECK | |
| 5. | 197-0199 | [1] | SPRING | |
| 6. | 197-0273 | [1] | SPRING | |
| 7. | 9S-8005 | [4] | PLUG (3/4-16-THD) | |
| 8. | 3J-1907 | [1] | SEAL-O-RING | |
| 9. | 3K-0360 | [4] | SEAL-O-RING | |
| 11. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
| 12. | 225-4818 | [6] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 13. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54540537
239-8998: MANIFOLD GP-CONTROL
239-8998 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N LKA1-UP
STEEL BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
S/N LKA1-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 | |||
#SEBP54540538
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 | |||
#SEBP54540539
277-6697: MOTOR GP-TRAVEL
277-6697 MOTOR GP-TRAVEL
S/N LKA1-320
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 LKA1-320
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 | |||
Information:
Caterpillar Parts SIS Catalog 311D LRR :
Truck sale:
$57,905 USD




