HYDRAULIC SYSTEM
LINES GP-TRAVEL MOTORMANIFOLD GP
MOTOR GP
MOUNTING GP
PUMP GP
HYDRAULIC SYSTEM
LINES GP-TRAVEL MOTOR#SEBP31460330
168-9532: LINES GP-TRAVEL MOTOR
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 179-7586 I | [1] | HOSE AS | |
| 2. | 115-8645 | [1] | GUARD | |
| 3. | 121-6407 CI | [1] | HOSE AS | |
| 4. | 5I-8879 I | [2] | HOSE AS | |
| 5. | 162-4696 Y | [1] | SWIVEL GP | |
| 6. | 7K-1181 | [6] | STRAP-CABLE | |
| 7. | 200-3260 C | [1] | ROD AS | |
| 200-3261 | [1] | ROD | ||
| 200-3262 | [1] | WASHER-SPECIAL | ||
| 8. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 1U-8846 B | SEALANT-GASKET | ||
| 11. | 268-5145 C | [1] | ELBOW AS | |
| 194-9041 | ELBOW | |||
| 3D-2824 | SEAL-O-RING | |||
| 6V-9746 | SEAL-O-RING | |||
| 12. | 148-8327 C | [8] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 13. | 106-8715 C | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 8C-8400 | [1] | ELBOW | ||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 14. | 148-8339 C | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 15. | 5I-4366 | [2] | GROMMET | |
| 18. | 153-6242 C | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 19. | 7I-1303 I | [4] | HOSE AS | |
| 20. | 179-7778 I | [2] | HOSE AS | |
| 21. | 179-7779 I | [2] | HOSE AS | |
| 22. | 148-8325 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8641 | [1] | CONNECTOR | ||
| 23. | 148-8340 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 24. | 148-8436 | [1] | TEE AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [2] | SEAL-O-RING | ||
| 6V-8775 | [1] | TEE-FACE SEAL | ||
| 25. | 267-4063 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 156-8801 | [1] | CONNECTOR | ||
| 26. | 5I-4365 | [2] | GROMMET | |
| 27. | 148-8347 | [1] | ELBOW AS | |
| 6V-9007 | [1] | ELBOW | ||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31460331
158-8251: MANIFOLD GP-CONTROL
158-8251 MANIFOLD GP-CONTROL -PILOT OIL
S/N CBA1-1200; FDS1-300
PART OF 168-9538 LINES GP-PILOT
Type 1
S/N CBA1-1200; FDS1-300
PART OF 168-9538 LINES GP-PILOT
Type 1
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3. | 165-9427 Y | [1] | MANIFOLD GP-CONTROL | |
| 4. | 165-9429 | [1] | SPRING | |
| 5. | 096-1598 | [1] | SPRING | |
| 6. | 121-1491 Y | [3] | VALVE GP-SOLENOID | |
| 7. | 3K-0360 | [3] | SEAL-O-RING | |
| 8. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
| 9. | 7M-7410 | [2] | PLUG-PIPE | |
| 10. | 7Y-5011 | [1] | VALVE | |
| 11. | 8T-6759 | [6] | PLUG-PIPE | |
| 12. | 9S-8005 | [3] | PLUG (3/4-16-THD) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31460332
158-8251: MANIFOLD GP-CONTROL
158-8251 MANIFOLD GP-CONTROL -PILOT OIL
S/N CBA1-1200; FDS1-300
PART OF 168-9538 LINES GP-PILOT
Type 2
S/N CBA1-1200; FDS1-300
PART OF 168-9538 LINES GP-PILOT
Type 2
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-8005 | [3] | PLUG (3/4-16-THD) | |
| 2. | 8T-6759 | [6] | PLUG-PIPE | |
| 3. | 197-0196 | [1] | VALVE-CHECK | |
| 4. | 7M-7410 | [2] | PLUG-PIPE | |
| 5. | 197-0199 | [1] | SPRING | |
| 6. | 197-0273 | [1] | SPRING | |
| 7A. | 121-1491 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC ACTIVATION) | |
| 7B. | 121-1491 Y | [1] | VALVE GP-SOLENOID (SWING PARKING BRAKE) | |
| 7C. | 121-1491 Y | [1] | VALVE GP-SOLENOID (TRAVEL SPEED) | |
| 8. | 3K-0360 | [3] | SEAL-O-RING | |
| 9. | 7I-2272 M | [6] | BOLT (M5X0.8X12-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31460333
165-9427: MANIFOLD GP-CONTROL
165-9427 MANIFOLD GP-CONTROL
S/N CBA1-1200; FDS1-300
PART OF 158-8251 MANIFOLD GP-CONTROL
S/N CBA1-1200; FDS1-300
PART OF 158-8251 MANIFOLD GP-CONTROL
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (NO SERVICED PARTS) | ||||
#SEBP31460334
170-9893: MOTOR GP-SWING
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 099-0320 | [1] | BUSHING | |
| 2. | 099-0321 J | [1] | SEAL-LIP TYPE | |
| 3. | 099-0322 | [1] | BEARING-ROLLER | |
| 4. | 7I-0057 | [1] | SPRING | |
| 5. | 099-4749 | [1] | PLATE-CAM | |
| 6. | 7I-0058 | [1] | PLATE-RETAINER | |
| 7. | 200-3335 | [1] | PISTON AS | |
| 8. | 099-6530 | [3] | PLATE-FRICTION | |
| 9. | 099-6531 | [3] | PLATE-SEPARATOR | |
| 10. | 099-6532 J | [1] | SEAL-O-RING | |
| 11. | 099-6535 | [1] | PISTON-BRAKE | |
| 12. | 6F-4718 J | [2] | SEAL-O-RING | |
| 13. | 099-0328 | [16] | SPRING | |
| 14. | 099-0329 | [2] | PIN | |
| 15. | 099-0330 | [4] | SPRING | |
| 16. | 099-0331 | [4] | RING | |
| 17. | 444-2033 | [4] | BUSHING | |
| 18. | 099-0333 | [1] | PLATE-VALVE | |
| 19. | 099-0334 | [1] | BEARING AS-NEEDLE | |
| 20. | 099-0335 | [1] | RING-RETAINING | |
| 21. | 123-2143 | [1] | BARREL AS | |
| 22. | 194-8401 | [1] | HOUSING | |
| 24. | 7I-0060 | [2] | PLUG | |
| 25. | 095-1784 J | [2] | RING-BACKUP | |
| 26. | 095-1585 J | [2] | SEAL-O-RING | |
| 27. | 095-1580 J | [2] | SEAL-O-RING | |
| 28. | 7I-0061 | [2] | VALVE (CROSSOVER RELIEF) | |
| 29. | 7I-0062 | [2] | SPRING | |
| 30. | 7I-0063 | [2] | SLEEVE AS | |
| 31. | 194-8400 | [1] | HEAD | |
| 32. | 095-1594 J | [4] | SEAL-O-RING | |
| 33. | 3J-1907 J | [2] | SEAL-O-RING | |
| 34. | 9S-4191 | [2] | PLUG (9/16-18-THD) | |
| 35. | 229-0992 | [2] | VALVE GP-RELIEF (SWING) | |
| (EACH INCLUDES) | ||||
| 095-1594 | [1] | SEAL-O-RING | ||
| 36. | 8T-0347 M | [4] | BOLT-SOCKET HEAD (M14X1.5X45-MM) | |
| 37. | 096-5933 | [2] | VALVE-CHECK (MAKEUP) | |
| 38. | 095-1789 J | [2] | RING | |
| 39. | 096-5934 | [2] | SPRING | |
| 40. | 096-5932 | [2] | PLUG | |
| AVAILABLE REPAIR KIT(S): | ||||
| 123-2145 J | [1] | KIT-SEAL (SWING MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP31460335
168-9482: MOUNTING GP-MAIN CONTROL VALVE
168-9482 MOUNTING GP-MAIN CONTROL VALVE
S/N CBA1-1200; FDS1-300
PART OF 171-0014, 171-0015 HYDRAULIC AR
S/N CBA1-1200; FDS1-300
PART OF 171-0014, 171-0015 HYDRAULIC AR
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS#SEBP31460336
183-8098: PUMP & MTG GP-BLADE
183-8098 PUMP & MTG GP-BLADE
S/N CBA1-1200; FDS1-300
PART OF 151-1493, 151-1494, 151-1495, 183-1475, 183-1476, 183-1477, 194-8933, 194-8934, 194-8935 BLADE AR
AN ATTACHMENT
S/N CBA1-1200; FDS1-300
PART OF 151-1493, 151-1494, 151-1495, 183-1475, 183-1476, 183-1477, 194-8933, 194-8934, 194-8935 BLADE AR
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 183-8289 Y | [1] | PUMP GP-PISTON & GEAR (MAIN) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31460337
162-6327: PUMP & MTG GP-MAIN HYDRAULIC
162-6327 PUMP & MTG GP-MAIN HYDRAULIC
S/N CBA1-1200; FDS1-300
PART OF 171-0014, 171-0015 HYDRAULIC AR
S/N CBA1-1200; FDS1-300
PART OF 171-0014, 171-0015 HYDRAULIC AR
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS#SEBP31460338
173-0663: PUMP GP-MAIN HYDRAULIC
173-0663 PUMP GP-MAIN HYDRAULIC
S/N CBA1-1200; FDS1-300
PART OF 162-6327 PUMP & MTG GP-MAIN HYDRAULIC
Type 1
S/N CBA1-1200; FDS1-300
PART OF 162-6327 PUMP & MTG GP-MAIN HYDRAULIC
Type 1
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 178-8802 | [1] | SHAFT-INPUT | |
| 2. | 176-0582 | [1] | BLOCK | |
| 3. | 173-1203 | [1] | PUMP GP-GEAR | |
| 4. | 8T-3338 | [1] | SEAL-O-RING | |
| 5. | 203-5618 | [1] | COVER | |
| 6. | 8T-4139 M | [8] | BOLT (M12X1.75X30-MM) | |
| 7. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 8. | 7X-2553 M | [6] | BOLT (M16X2X40-MM) | |
| 9. | 165-2801 | [2] | BEARING-ROLLER | |
| 10. | 165-3851 | [4] | BEARING-CRADLE | |
| 11. | 165-3847 | [18] | PISTON AS | |
| 12. | 165-2799 | [12] | SPRING | |
| 13. | 6V-7991 | [1] | SEAL-O-RING | |
| 14. | 165-3839 | [1] | BARREL AS | |
| 15. | 165-3852 | [2] | BEARING AS-NEEDLE | |
| 16. | 095-1663 | [1] | SEAL-O-RING | |
| 17. | 190-4896 | [2] | PLUG | |
| 18. | 207-2985 | [2] | ORIFICE | |
| 19. | 176-0581 | [1] | CASE | |
| 20. | 165-2793 | [2] | RETAINER | |
| 21. | 165-2794 | [2] | RETAINER-BALL | |
| 22. | 6V-8144 | [2] | RING-RETAINING | |
| 23. | 1J-6472 | [2] | RING-RETAINING | |
| 24. | 165-2802 | [1] | SEAL-LIP TYPE | |
| 25. | 8T-9599 | [1] | RING-RETAINING | |
| 26. | 1H-7339 | [1] | SEAL-O-RING | |
| 27. | 2H-9247 | [2] | SEAL-O-RING | |
| 28. | 8T-4185 M | [4] | BOLT (M10X1.5X50-MM) | |
| 29. | 8T-7547 M | [4] | BOLT (M8X1.25X30-MM) | |
| 30. | 165-3849 | [2] | CAM | |
| 31. | 176-8131 | [2] | SPACER-SPECIAL | |
| 32. | 165-2805 | [2] | BLOCK | |
| 33. | 165-3838 | [1] | BARREL AS | |
| 34. | 176-8132 | [2] | BEARING | |
| 35. | 8C-3338 | [4] | DOWEL | |
| 36. | 165-3853 | [1] | COVER | |
| 37. | 199-0518 | [12] | SEAL-O-RING | |
| 38. | 176-1026 | [1] | PLATE | |
| 39. | 192-4449 | [1] | SHAFT-DRIVE | |
| 40. | 4T-1860 Y | [1] | VALVE GP-SHUTTLE (BALL RESOLVER) | |
| 41. | 8T-4140 M | [1] | BOLT (M16X2X60-MM) | |
| 42. | 094-1882 | [11] | PLUG | |
| 43. | 9S-4191 | [3] | PLUG (9/16-18-THD) | |
| 44. | 3J-1907 | [3] | SEAL-O-RING | |
| 45. | 173-1168 Y | [2] | ACTUATOR GP-PUMP | |
| 46. | 094-1875 | [10] | DOWEL | |
| 47. | 111-9916 Y | [1] | VALVE GP-SOLENOID (PRESSURE REDUCING) | |
| 48. | 7I-2272 M | [2] | BOLT (M5X0.8X12-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31460339
173-0663: PUMP GP-MAIN HYDRAULIC
173-0663 PUMP GP-MAIN HYDRAULIC
S/N CBA1-1200; FDS1-300
PART OF 162-6327 PUMP & MTG GP-MAIN HYDRAULIC
Type 2
S/N CBA1-1200; FDS1-300
PART OF 162-6327 PUMP & MTG GP-MAIN HYDRAULIC
Type 2
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 178-8802 | [1] | SHAFT-INPUT | |
| 2. | 176-0582 | [1] | BLOCK | |
| 3. | 173-1203 | [1] | PUMP GP-GEAR | |
| 4. | 225-6216 | [1] | GASKET | |
| 5. | 165-2804 | [1] | FLANGE | |
| 6. | 8T-4139 M | [8] | BOLT (M12X1.75X30-MM) | |
| 7. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 8. | 7X-2553 M | [6] | BOLT (M16X2X40-MM) | |
| 9. | 165-2801 | [2] | BEARING-ROLLER | |
| 10. | 165-3851 | [4] | BEARING-CRADLE | |
| 11. | 165-3847 | [18] | PISTON AS | |
| 12. | 165-2799 | [12] | SPRING | |
| 13. | 6V-7991 | [1] | SEAL-O-RING | |
| 14. | 165-3839 | [1] | BARREL AS | |
| 15. | 165-3852 | [2] | BEARING AS-NEEDLE | |
| 16. | 095-1663 | [1] | SEAL-O-RING | |
| 17. | 190-4896 | [2] | PLUG | |
| 18. | 207-2985 | [2] | ORIFICE | |
| 19. | 176-0581 | [1] | CASE | |
| 20. | 165-2793 | [2] | RETAINER | |
| 21. | 165-2794 | [2] | RETAINER-BALL | |
| 22. | 6V-8144 | [2] | RING-RETAINING | |
| 23. | 1J-6472 | [2] | RING-RETAINING | |
| 24. | 165-2802 | [1] | SEAL-LIP TYPE | |
| 25. | 8T-9599 | [1] | RING-RETAINING | |
| 26. | 1H-7339 | [1] | SEAL-O-RING | |
| 27. | 2H-9247 | [2] | SEAL-O-RING | |
| 28. | 8T-4185 M | [4] | BOLT (M10X1.5X50-MM) | |
| 29. | 8T-7547 M | [4] | BOLT (M8X1.25X30-MM) | |
| 30. | 165-3849 | [2] | CAM | |
| 31. | 176-8131 | [2] | SPACER-SPECIAL | |
| 32. | 165-2805 | [2] | BLOCK | |
| 33. | 165-3838 | [1] | BARREL AS | |
| 34. | 176-8132 | [2] | BEARING | |
| 35. | 8C-3338 | [4] | DOWEL | |
| 36. | 165-3853 | [1] | COVER | |
| 37. | 199-0518 | [12] | SEAL-O-RING | |
| 38. | 176-1026 | [1] | PLATE | |
| 39. | 222-2063 | [1] | SHAFT-DRIVE | |
| 41. | 8T-4140 M | [1] | BOLT (M16X2X60-MM) | |
| 42. | 094-1882 | [11] | PLUG | |
| 43. | 9S-4191 | [3] | PLUG (9/16-18-THD) | |
| 44. | 3J-1907 | [3] | SEAL-O-RING | |
| 45. | 173-1168 Y | [2] | ACTUATOR GP-PUMP | |
| 46. | 094-1875 | [10] | DOWEL | |
| 47. | 111-9916 Y | [1] | VALVE GP-SOLENOID (PRESSURE REDUCING) | |
| 48. | 7I-2272 M | [2] | BOLT (M5X0.8X12-MM) | |
| 49. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 50. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
Caterpillar Parts SIS Catalog 312C L :
Truck sale:
38,500
Caterpillar 312C L, Crawler Excavators, Construction
- Crawler Excavators
GREGORY POOLE EQUIPMENT CO.
- Crawler Excavators
GREGORY POOLE EQUIPMENT CO.


