HYDRAULIC SYSTEM
LINES GP-COUPLERLINES GP-FRONT
HYDRAULIC SYSTEM
LINES GP-COUPLER#SEBP38330370
253-6396: LINES GP-COUPLER
  253-6396 LINES GP-COUPLER 
S/N CBA1201-UP; FDS301-UP
PART OF 253-6398, 253-6399 COUPLER AR-QUICK
Type 1
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
PART OF 253-6398, 253-6399 COUPLER AR-QUICK
Type 1
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8C-6561 | [1] | BOLT (5/16-18X1.375-IN) | |
| 2. | 6W-2464 | [2] | CLAMP | |
| 3. | Y | [1] | COUPLER GP-QUICK | |
| 4. | 253-6392 I | [1] | HOSE AS | |
| 5. | 253-6393 I | [1] | HOSE AS | |
| 6. | 3V-0046 | [1] | PLATE | |
| 7. | 3J-1907 | [1] | SEAL-O-RING | |
| 8. | 3J-7354 | [1] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330371
253-6396: LINES GP-COUPLER
  253-6396 LINES GP-COUPLER 
S/N CBA1201-UP; FDS301-UP
PART OF 253-6398, 253-6399 COUPLER AR-QUICK
Type 2
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
PART OF 253-6398, 253-6399 COUPLER AR-QUICK
Type 2
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8C-6561 | [1] | BOLT (5/16-18X1.375-IN) | |
| 2. | 6W-2464 | [2] | CLAMP | |
| 3. | 236-4153 CY | [1] | COUPLER GP-QUICK | |
| 4. | 253-6392 I | [1] | HOSE AS | |
| 5. | 253-6393 I | [1] | HOSE AS | |
| 6. | 3V-0046 | [1] | PLATE | |
| 7. | 3J-1907 | [1] | SEAL-O-RING | |
| 8. | 3J-7354 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330372
253-6396: LINES GP-COUPLER
  253-6396 LINES GP-COUPLER 
S/N CBA1201-UP; FDS301-UP
PART OF 253-6398, 253-6399 COUPLER AR-QUICK
Type 3
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
PART OF 253-6398, 253-6399 COUPLER AR-QUICK
Type 3
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 8C-6561 | [1] | BOLT (5/16-18X1.375-IN) | |
| 2. | 6W-2464 | [2] | CLAMP | |
| 3. | 236-4153 Y | [1] | COUPLER GP-QUICK | |
| 4. | 316-4076 CI | [1] | HOSE AS | |
| 5. | 316-4077 CI | [1] | HOSE AS | |
| 6. | 3V-0046 | [1] | PLATE | |
| 7. | 3J-1907 | [1] | SEAL-O-RING | |
| 8. | 3J-7354 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330373
168-9541: LINES GP-FRONT
  168-9541 LINES GP-FRONT -AUXILIARY 
S/N CBA1201-UP; FDS301-UP
PART OF 165-0966 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
PART OF 165-0966 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 113-6803 I | [1] | HOSE AS | |
| 3. | 128-7471 I | [1] | HOSE AS | |
| 4. | 179-7701 I | [1] | HOSE AS | |
| 5. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 6. | 179-7708 | [1] | TUBE AS | |
| 7. | 179-7705 | [1] | SUPPORT AS | |
| 9R-3924 | [1] | BOSS | ||
| 8. | 179-7706 | [1] | SUPPORT AS | |
| 9R-3924 | [1] | BOSS | ||
| 9. | 179-7704 | [1] | BLOCK | |
| 10. | 194-0381 | [1] | BLOCK | |
| 11. | 184-9390 | [1] | SUPPORT AS | |
| 148-8562 | [2] | BOSS (M10X1.5X50-MM) | ||
| 12. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 13. | 8T-4223 | [10] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 15. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 16. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 17. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 18. | 099-8232 | [1] | SEAL-O-RING | |
| 19. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 20. | 6V-9746 | [1] | SEAL-O-RING | |
| 21. | 7Y-4868 | [2] | CLIP | |
| 22. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 23. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 24. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 25. | [2] | PLUG AS | ||
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 9S-4183 | [1] | PLUG (1-1/16-12-THD) | ||
| 26. | 173-4664 | [1] | FLANGE | |
| 27. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 28. | 5K-9090 | [2] | SEAL-O-RING | |
| 29. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 30. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 31. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 32. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 33. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 34. | 148-8339 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 35. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 36. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 37. | 187-6913 | [1] | FLANGE | |
| 38. | 4J-0520 | [1] | SEAL-O-RING | |
| 39. | 196-0637 | [1] | BLOCK | |
| 40. | 179-7612 | [1] | BLOCK | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330374
168-9541: LINES GP-FRONT
  168-9541 LINES GP-FRONT -AUXILIARY 
S/N CBA1201-UP; FDS301-UP
PART OF 165-0966 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
PART OF 165-0966 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 113-6803 I | [1] | HOSE AS | |
| 3. | 128-7471 I | [1] | HOSE AS | |
| 4. | 179-7701 I | [1] | HOSE AS | |
| 5. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 6. | 179-7708 | [1] | TUBE AS | |
| 7. | 179-7705 | [1] | SUPPORT AS | |
| 8. | 179-7706 | [1] | SUPPORT AS | |
| 9. | 179-7704 | [1] | BLOCK | |
| 10. | 194-0381 | [1] | BLOCK | |
| 11. | 255-3193 C | [1] | SUPPORT AS | |
| 12. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 13. | 8T-4223 C | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 15. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 16. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 17. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 18. | 099-8232 | [1] | SEAL-O-RING | |
| 19. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 20. | 6V-9746 | [1] | SEAL-O-RING | |
| 21. | 7Y-4531 C | [2] | CLAMP-HALF | |
| 22. | 8T-4139 CM | [2] | BOLT (M12X1.75X30-MM) | |
| 23. | 179-7612 | [1] | BLOCK | |
| 24. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 25. | [2] | PLUG AS | ||
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 9S-4183 | [1] | PLUG (1-1/16-12-THD) | ||
| 26. | 173-4664 | [1] | FLANGE | |
| 27. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 28. | 5K-9090 | [2] | SEAL-O-RING | |
| 29. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 30. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 31. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 32. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 33. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 34. | 148-8339 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 35. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 36. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 37. | 187-6913 | [1] | FLANGE | |
| 38. | 4J-0520 | [1] | SEAL-O-RING | |
| 39. | 196-0637 | [1] | BLOCK | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330375
168-9541: LINES GP-FRONT
  168-9541 LINES GP-FRONT -AUXILIARY 
S/N CBA1201-UP; FDS301-UP
PART OF 165-0966 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
PART OF 165-0966 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 113-6803 I | [1] | HOSE AS | |
| 3. | 128-7471 I | [1] | HOSE AS | |
| 4. | 179-7701 I | [1] | HOSE AS | |
| 5. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 6. | 286-6573 C | [1] | TUBE AS | |
| 7. | 179-7705 | [1] | SUPPORT AS | |
| 8. | 179-7706 | [1] | SUPPORT AS | |
| 9. | 179-7704 | [1] | BLOCK | |
| 10. | 194-0381 | [1] | BLOCK | |
| 11. | 255-3193 | [1] | SUPPORT AS | |
| 12. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 13. | 8T-4223 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 15. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 16. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 17. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 18. | 099-8232 | [1] | SEAL-O-RING | |
| 19. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 20. | 6V-9746 | [1] | SEAL-O-RING | |
| 21. | 7Y-4531 | [2] | CLAMP-HALF | |
| 22. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 23. | 179-7612 | [1] | BLOCK | |
| 24. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 25. | [2] | PLUG AS | ||
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 9S-4183 | [1] | PLUG (1-1/16-12-THD) | ||
| 26. | 173-4664 | [1] | FLANGE | |
| 27. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 28. | 5K-9090 | [2] | SEAL-O-RING | |
| 29. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 30. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 31. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 32. | 148-8347 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 33. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 34. | 148-8339 C | [1] | CONNECTOR AS | |
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 35. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 36. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 37. | 187-6913 | [1] | FLANGE | |
| 38. | 4J-0520 | [1] | SEAL-O-RING | |
| 39. | 196-0637 | [1] | BLOCK | |
| 40. | 148-8335 C | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8635 | [1] | CONNECTOR | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330376
168-9546: LINES GP-FRONT
  168-9546 LINES GP-FRONT 
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 6I-6831 I | [1] | HOSE AS | |
| 3. | 179-7697 I | [1] | HOSE AS | |
| 4. | 173-4868 I | [1] | HOSE AS | |
| 5. | 128-7471 I | [1] | HOSE AS | |
| 6. | 179-7701 I | [1] | HOSE AS | |
| 7. | 215-4890 CY | [2] | VALVE GP-CHECK | |
| 8. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 9. | 179-7708 | [1] | TUBE AS | |
| 10. | 179-7705 | [1] | SUPPORT AS | |
| 11. | 179-7706 | [1] | SUPPORT AS | |
| 12. | 179-7704 | [1] | BLOCK | |
| 13. | 194-0381 | [1] | BLOCK | |
| 14. | 184-9390 | [1] | SUPPORT AS | |
| 15. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 16. | 8T-4223 | [10] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 18. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 19. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 20. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 21. | 099-8232 | [1] | SEAL-O-RING | |
| 22. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 23. | 6V-9746 | [1] | SEAL-O-RING | |
| 24. | 7Y-4868 | [2] | CLIP | |
| 25. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 26. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 27. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 28. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 29. | 173-4664 | [1] | FLANGE | |
| 30. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 31. | 5K-9090 | [2] | SEAL-O-RING | |
| 32. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 33. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 34. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 35. | 148-8347 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 36. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 37. | 148-8339 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 38. | 150-4049 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-4149 | [1] | ELBOW | ||
| 39. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 40. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 41. | 187-6913 | [1] | FLANGE | |
| 42. | 4J-0520 | [1] | SEAL-O-RING | |
| 43. | 7I-2673 | [2] | STRAP-CABLE | |
| 44. | 204-1611 | [2] | STRAP (DUAL) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330377
168-9546: LINES GP-FRONT
  168-9546 LINES GP-FRONT 
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 6I-6831 I | [1] | HOSE AS | |
| 3. | 179-7697 I | [1] | HOSE AS | |
| 4. | 173-4868 I | [1] | HOSE AS | |
| 5. | 128-7471 I | [1] | HOSE AS | |
| 6. | 179-7701 I | [1] | HOSE AS | |
| 7. | 215-4890 Y | [2] | VALVE GP-CHECK (1-WAY/2-WAY, CHECK) | |
| 8. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 9. | 179-7708 | [1] | TUBE AS | |
| 10. | 179-7705 | [1] | SUPPORT AS | |
| 11. | 179-7706 | [1] | SUPPORT AS | |
| 12. | 179-7704 | [1] | BLOCK | |
| 13. | 194-0381 | [1] | BLOCK | |
| 14. | 255-3193 C | [1] | SUPPORT AS | |
| 15. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 16. | 8T-4223 C | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 18. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 19. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 20. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 21. | 099-8232 | [1] | SEAL-O-RING | |
| 22. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 23. | 6V-9746 | [1] | SEAL-O-RING | |
| 24. | 7Y-4531 C | [2] | CLAMP-HALF | |
| 25. | 8T-4139 CM | [2] | BOLT (M12X1.75X30-MM) | |
| 26. | 204-1611 | [2] | STRAP (DUAL) | |
| 27. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 28. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 29. | 173-4664 | [1] | FLANGE | |
| 30. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 31. | 5K-9090 | [2] | SEAL-O-RING | |
| 32. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 33. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 34. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 35. | 148-8347 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 36. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 37. | 148-8339 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 38. | 150-4049 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-4149 | [1] | ELBOW | ||
| 39. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 40. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 41. | 187-6913 | [1] | FLANGE | |
| 42. | 4J-0520 | [1] | SEAL-O-RING | |
| 43. | 7I-2673 | [2] | STRAP-CABLE | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330378
168-9546: LINES GP-FRONT
  168-9546 LINES GP-FRONT 
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 6I-6831 I | [1] | HOSE AS | |
| 3. | 179-7697 I | [1] | HOSE AS | |
| 4. | 173-4868 I | [1] | HOSE AS | |
| 5. | 128-7471 I | [1] | HOSE AS | |
| 6. | 179-7701 I | [1] | HOSE AS | |
| 7. | 215-4890 Y | [2] | VALVE GP-CHECK (1-WAY/2-WAY, CHECK) | |
| 8. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 9. | 286-6573 C | [1] | TUBE AS | |
| 10. | 179-7705 | [1] | SUPPORT AS | |
| 11. | 179-7706 | [1] | SUPPORT AS | |
| 12. | 179-7704 | [1] | BLOCK | |
| 13. | 194-0381 | [1] | BLOCK | |
| 14. | 255-3193 | [1] | SUPPORT AS | |
| 15. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 16. | 8T-4223 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 18. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 19. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 20. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 21. | 099-8232 | [1] | SEAL-O-RING | |
| 22. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 23. | 6V-9746 | [1] | SEAL-O-RING | |
| 24. | 7Y-4531 | [2] | CLAMP-HALF | |
| 25. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 26. | 204-1611 | [2] | STRAP (DUAL) | |
| 27. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 28. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 29. | 173-4664 | [1] | FLANGE | |
| 30. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 31. | 5K-9090 | [2] | SEAL-O-RING | |
| 32. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 33. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 34. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 35. | 148-8347 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 36. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 37. | 148-8339 C | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 38. | 150-4049 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-4149 | [1] | ELBOW | ||
| 39. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 40. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 41. | 187-6913 | [1] | FLANGE | |
| 42. | 4J-0520 | [1] | SEAL-O-RING | |
| 43. | 7I-2673 | [2] | STRAP-CABLE | |
| 44. | 148-8335 C | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8635 | [1] | CONNECTOR | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38330379
168-9546: LINES GP-FRONT
  168-9546 LINES GP-FRONT 
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 4
AN ATTACHMENT
S/N CBA1201-UP; FDS301-UP
AUXILIARY
PART OF 187-9960 CONTROL AR-AUXILIARY
Type 4
AN ATTACHMENT
Parts for your 312C L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 194-0383 I | [1] | HOSE AS | |
| 2. | 6I-6831 I | [1] | HOSE AS | |
| 3. | 179-7697 I | [1] | HOSE AS | |
| 4. | 173-4868 I | [1] | HOSE AS | |
| 5. | 128-7471 I | [1] | HOSE AS | |
| 6. | 179-7701 I | [1] | HOSE AS | |
| 7. | 297-0370 CY | [2] | VALVE GP-CHECK (1-WAY/2-WAY, CHECK) | |
| 8. | 177-2653 Y | [1] | VALVE GP-RELIEF (LINE) | |
| 9. | 286-6573 | [1] | TUBE AS | |
| 10. | 179-7705 | [1] | SUPPORT AS | |
| 11. | 179-7706 | [1] | SUPPORT AS | |
| 12. | 179-7704 | [1] | BLOCK | |
| 13. | 194-0381 | [1] | BLOCK | |
| 14. | 255-3193 | [1] | SUPPORT AS | |
| 15. | 8T-4192 M | [2] | BOLT (M12X1.75X25-MM) | |
| 16. | 8T-4223 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 095-9804 M | [8] | BOLT-SOCKET HEAD (M12X1.75X110-MM) | |
| 18. | 1P-3703 | [3] | SEAL-RECTANGULAR | |
| 19. | 153-6242 | [1] | CONNECTOR AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0197 | [1] | CONNECTOR | ||
| 20. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 21. | 099-8232 | [1] | SEAL-O-RING | |
| 22. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 23. | 6V-9746 | [1] | SEAL-O-RING | |
| 24. | 7Y-4531 | [2] | CLAMP-HALF | |
| 25. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 26. | 204-1611 | [2] | STRAP (DUAL) | |
| 27. | 148-8330 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-0198 | [1] | CONNECTOR | ||
| 28. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 29. | 173-4664 | [1] | FLANGE | |
| 30. | 8T-3957 M | [4] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 31. | 5K-9090 | [2] | SEAL-O-RING | |
| 32. | 148-8429 | [1] | TEE AS | |
| 5K-9090 | [2] | SEAL-O-RING | ||
| 6V-9840 | [1] | TEE-SWIVEL | ||
| 33. | 148-8357 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 34. | 8T-4956 M | [4] | BOLT (M12X1.75X35-MM) | |
| 35. | 148-8347 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9007 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 36. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 37. | 148-8339 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 38. | 150-4049 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8T-4149 | [1] | ELBOW | ||
| 39. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 40. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 41. | 187-6913 | [1] | FLANGE | |
| 42. | 4J-0520 | [1] | SEAL-O-RING | |
| 43. | 7I-2673 | [2] | STRAP-CABLE | |
| 44. | 148-8335 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8635 | [1] | CONNECTOR | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
 
LINES GP-COUPLER
 
Service Magazine 
    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.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

