POWER TRAIN
LINES GP-POWER TRAIN OILMOTOR GP
WHEEL GP
POWER TRAIN AR
PUMP GP
WHEEL GP
POWER TRAIN
LINES GP-POWER TRAIN OIL#SEBP63950590
305-2889: LINES GP-POWER TRAIN OIL
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9J-3866 | [1] | ADAPTER | |
| 2. | 191-1859 I | [1] | HOSE AS | |
| 3. | 210-4458 | [1] | ELBOW | |
| 4. | 122-6908 G | HOSE-HYDRAULIC (19.3-IN) | ||
| 5. | 260-9143 | [1] | ELBOW AS | |
| 109-5824 | [1] | ELBOW (SWIVEL) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6. | 560-9101 I | [1] | HOSE AS | |
| 7. | 280-1766 | [1] | SLEEVE | |
| 8. | 560-9100 | [1] | TUBE AS | |
| 9. | 291-6128 I | [1] | HOSE AS | |
| 10. | 337-5270 | [1] | FILTER ELEMENT AS-OIL (TRANSMISSION)(NON-METALLIC) | |
| 095-1678 | [1] | SEAL-O-RING | ||
| 11. | 349-4384 I | [1] | HOSE AS | |
| 12. | 349-4385 I | [1] | HOSE AS | |
| 13. | 349-4386 | [1] | BRACKET AS | |
| 14. | 349-4387 | [1] | BRACKET | |
| 15. | 349-4927 I | [1] | HOSE AS | |
| 16. | 370-3811 I | [1] | HOSE AS | |
| 17. | 067-2551 | [1] | CLIP | |
| 18. | 067-3045 | [2] | CLIP (LOOP) | |
| 19. | 148-8323 | [1] | CONNECTOR AS | |
| 6V-9875 | [1] | CONNECTOR | ||
| 2S-4078 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 20. | 148-8325 | [1] | CONNECTOR AS | |
| 6V-8641 | [1] | CONNECTOR | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 21. | 148-8336 | [1] | CONNECTOR AS | |
| 6V-8636 | [1] | CONNECTOR | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 22. | 148-8339 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 23. | 148-8352 | [1] | ELBOW AS | |
| 6V-9854 | [1] | ELBOW (SWIVEL) | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 24. | 148-8378 | [3] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8724 | [1] | ELBOW | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 25. | 148-8392 | [1] | ELBOW AS | |
| 6V-9853 | [1] | ELBOW | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 26. | 165-4854 | [2] | SEAL-O-RING | |
| 27. | 9U-6993 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 069-4269 | [1] | ADAPTER | ||
| 28. | 1P-4577 | [4] | FLANGE-HALF | |
| 29. | 1P-4578 | [2] | FLANGE-HALF | |
| 30. | 1S-9799 | [1] | SEAL-O-RING | |
| 31. | 284-3502 | [2] | CLAMP-BAND | |
| 32. | 8T-6703 | [2] | CLAMP-HOSE | |
| 33. | 344-5675 M | [2] | NUT (M10X1.5-THD) | |
| 34. | 4J-0520 | [4] | SEAL-O-RING | |
| 35. | 4J-0522 | [1] | SEAL-O-RING | |
| 36. | 5S-7382 | [8] | BOLT (3/8-16X1.375-IN) | |
| 37. | 6D-3479 | [1] | CLIP (LOOP) | |
| 38. | 6V-8400 | [1] | SEAL-O-RING | |
| 39. | 8C-3206 | [2] | FLANGE-HALF | |
| 40. | 8T-4121 | [19] | WASHER-HARD (11X21X2.5-MM THK) | |
| 41. | 8T-4136 M | [5] | BOLT (M10X1.5X25-MM) | |
| 42. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 43. | 8T-4183 M | [1] | BOLT (M12X1.75X40-MM) | |
| 44. | 541-6625 | [4] | CLIP (LOOP) | |
| 45. | 8T-4196 M | [6] | BOLT (M10X1.5X35-MM) | |
| 46. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 47. | 8T-4896 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 48. | 8T-5005 M | [4] | BOLT (M10X1.5X70-MM) | |
| 49. | 423-1986 G | HOSE (21.2-IN) | ||
| G | ORDER BY THE INCH | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#SEBP63950591
262-6674: LINES GP-TRANSMISSION OIL
262-6674 LINES GP-TRANSMISSION OIL
S/N CM31-UP
PART OF 381-0660 TRANSMISSION AR
S/N CM31-UP
PART OF 381-0660 TRANSMISSION AR
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8C-6798 | [1] | TEE-SWIVEL | |
| 2. | 286-3197 | [1] | TUBE AS | |
| 3. | 148-8335 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8635 | [1] | CONNECTOR | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 4. | 150-3073 | [1] | PLUG AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9512 | [1] | PLUG (1-7/16-12-THD) | ||
| 5. | 4J-0520 | [1] | SEAL-O-RING | |
| 6. | 4S-1962 | [1] | CLIP (LOOP) | |
| 7. | 5K-9090 | [1] | SEAL-O-RING | |
| 8. | 7M-8485 | [1] | SEAL-O-RING | |
| 9. | 8C-3206 | [2] | FLANGE-HALF | |
| 10. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 11. | 8T-4196 M | [4] | BOLT (M10X1.5X35-MM) | |
| M | METRIC PART | |||
#SEBP63950592
324-9254: LINES GP-TRANSMISSION OIL
324-9254 LINES GP-TRANSMISSION OIL -COLD WEATHER
S/N N9F1-UP
PART OF 395-0457 COLD WEATHER AR
S/N N9F1-UP
PART OF 395-0457 COLD WEATHER AR
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 541-4602 | [1] | TUBE AS | |
| 2. | 323-6835 | [1] | PLATE AS | |
| 3. | 323-9149 | [1] | TUBE AS | |
| 4. | 361-5941 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(COLD START) | |
| 5. | 148-8355 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9005 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 6. | 148-8357 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9008 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 7. | 5K-9090 | [1] | SEAL-O-RING | |
| 8. | 9X-8250 | [2] | CLIP (LOOP) | |
| 9. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
| 10. | 8T-4121 | [9] | WASHER-HARD (11X21X2.5-MM THK) | |
| 11. | 344-5675 M | [3] | NUT (M10X1.5-THD) | |
| 12. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| 13. | 8T-4178 M | [2] | BOLT (M10X1.5X90-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP63950593
520-0944: MOTOR GP-PISTON
520-0944 MOTOR GP-PISTON
S/N N9F1-UP
PART OF 510-8320 FAN & MOTOR GP, 561-5523, 561-5524, 561-5525 KIT-REVERSIBLE FAN
S/N N9F1-UP
PART OF 510-8320 FAN & MOTOR GP, 561-5523, 561-5524, 561-5525 KIT-REVERSIBLE FAN
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 521-4813 | [2] | PIN | |
| 2. | 240-5957 | [2] | RING-RETAINING | |
| 3. | 563-1822 | [1] | SWASHPLATE | |
| 4. | 521-4815 J | [1] | GASKET | |
| 5. | 521-4816 | [1] | PIN | |
| 6. | 521-4817 | [1] | RING-RETAINING | |
| 7. | 527-7260 Y | [1] | ROTATING GP-MOTOR | |
| 8. | 527-7261 | [1] | PLATE-VALVE | |
| 9. | 527-7262 | [1] | SHAFT | |
| 10. | 472-8636 | [1] | RING | |
| 11. | 521-4822 | [1] | RING-RETAINING | |
| 12. | 8T-1160 M | [2] | BOLT-SOCKET HEAD (M10X1.5X50-MM) | |
| 13. | 527-7263 | [1] | HEAD AS | |
| 13A. | 185-5532 | [1] | BEARING AS-NEEDLE | |
| 231-7260 | [1] | PIN-SLOTTED | ||
| 14. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 15. | 3J-1907 | [2] | SEAL-O-RING | |
| 16. | 521-4825 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 17. | 1G-7389 | [1] | VALVE | |
| 18. | 164-6664 | [1] | SPRING-CHECK | |
| 19. | 360-3692 | [1] | PLUG | |
| 20. | 521-4826 | [1] | FILTER (HYDRAULIC FAN MOTOR) | |
| 21. | 360-3690 | [3] | PLUG (7/16-20-THD) | |
| 22. | 3J-7354 | [4] | SEAL-O-RING | |
| 23. | 521-4827 | [1] | PLUG AS | |
| 24. | 095-0658 M | [2] | BOLT-SOCKET HEAD (M10X1.5X70-MM) | |
| 25. | 521-4828 | [1] | BRACKET-LIFTING | |
| 26. | 521-4830 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 27. | 521-4831 | [1] | BALL | |
| 28. | 521-4832 | [1] | SPRING | |
| 29. | 521-4834 | [1] | PISTON AS | |
| 1G-5759 | [1] | RING | ||
| 6V-5393 | [1] | SEAL-O-RING | ||
| 30. | 521-4835 | [1] | HOUSING AS | |
| 521-4842 | [1] | KIT-BEARING | ||
| (INCLUDES BEARINGS) | ||||
| 31. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 32. | 9S-8006 | [3] | PLUG (7/8-14-THD) | |
| 33. | 2M-9780 | [3] | SEAL-O-RING | |
| 34. | 108-4578 | [1] | BEARING-ROLLER | |
| 35. | 521-4838 | [1] | SPRING | |
| 36. | 444-9737 J | [1] | SEAL-LIP | |
| 37. | 137-5117 | [1] | WASHER (36.02X71.76X2.16-MM THK) | |
| 38. | 521-4839 | [1] | SPRING | |
| 39. | 521-4840 | [1] | SEAT-SPRING | |
| 40. | 508-1975 Y | [1] | VALVE GP-SOLENOID (HYDRAULIC FAN MOTOR) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 521-4841 J | [1] | KIT-SEAL (MOTOR) | ||
| (INCLUDES O-RING SEALS, RINGS, PISTON RING & SEALS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP63950594
255-1566: MOUNTING GP-WHEEL
255-1566 MOUNTING GP-WHEEL
S/N N9F1-UP
NON ALL WHEEL DRIVE
PART OF 371-6312 POWER TRAIN AR
S/N N9F1-UP
NON ALL WHEEL DRIVE
PART OF 371-6312 POWER TRAIN AR
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS#SEBP63950595
371-6312: POWER TRAIN AR
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS#SEBP63950596
262-6672: PUMP & MTG GP-GEAR
262-6672 PUMP & MTG GP-GEAR -POWER TRAIN
S/N CM31-UP
PART OF 381-0660 TRANSMISSION AR
S/N CM31-UP
PART OF 381-0660 TRANSMISSION AR
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 326-1237 CY | [1] | PUMP GP-GEAR (TRANSMISSION) | |
| 2. | 112-1574 | [1] | SEAL-O-RING | |
| 3. | 4F-7952 | [1] | SEAL-O-RING | |
| 4. | 6V-5842 M | [2] | BOLT (M10X1.5X40-MM) | |
| 5. | 8T-0644 M | [1] | BOLT (M10X1.5X90-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP63950597
326-1237: PUMP GP-GEAR
326-1237 PUMP GP-GEAR -TRANSMISSION
S/N CM31-UP
2-SECTION
PART OF 262-6672 PUMP & MTG GP-GEAR
S/N CM31-UP
2-SECTION
PART OF 262-6672 PUMP & MTG GP-GEAR
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-0004 | [5] | WASHER (0.406X0.728X0.09-IN THK) | |
| 2. | 6Y-5010 | [8] | WASHER (10.16X19X0.84-MM THK) | |
| 4. | 116-4627 | [2] | GEAR (8-TEETH) | |
| 5. | 234-0819 | [1] | BODY AS-OIL PUMP | |
| 5M-3320 | [2] | BUSHING | ||
| 6. | 234-0821 | [1] | MANIFOLD AS-OIL PUMP | |
| 8M-8489 | [2] | DOWEL | ||
| 9N-4155 | [1] | ADAPTER | ||
| 7. | 234-0823 | [1] | GEAR AS-OIL PUMP (12-TEETH) | |
| 8. | 234-0826 | [1] | GEAR AS-OIL PUMP (12-TEETH) | |
| 9. | 263-7428 | [1] | COVER AS-OIL PUMP | |
| 5M-3320 | [2] | BUSHING | ||
| 11. | 326-1253 | [1] | BODY AS-OIL PUMP | |
| 8M-8489 | [4] | DOWEL | ||
| 12. | 112-1574 | [1] | SEAL-O-RING | |
| 13. | 2B-9373 | [1] | KEY-WOODRUFF | |
| 14. | 161-8068 | [3] | SEAL-O-RING | |
| 15. | 8C-2926 M | [4] | BOLT (M10X1.5X140-MM) | |
| 16. | 8T-0355 M | [1] | BOLT (M10X1.5X110-MM) | |
| M | METRIC PART | |||
#SEBP63950598
540-6848: RIM GP-DEMOUNTABLE
Parts for your 12M 3 MOTOR GRADER:
CATERPILLAR SIS#SEBP63950599


