POWER TRAIN
TRANSMISSION GPCONTROL GP-DIFFERENTIAL LOCK
CONTROL GP-TRANSMISSION HYD
COOLER GP
COUPLING GP
DIFFERENTIAL & BEVEL GEAR GP
POWER TRAIN
TRANSMISSION GP
#SEBP33270350
6Y-2303: CLUTCH GP-TRANSMISSION
6Y-2303 CLUTCH GP-TRANSMISSION -1ST & 3RD
S/N PBS1-UP; BSZ1-99999
PART OF 191-3606 TRANSMISSION AR
S/N PBS1-UP; BSZ1-99999
PART OF 191-3606 TRANSMISSION AR
For full view, you need register
Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-1878 | [1] | SHAFT AS (64-TEETH) | |
| 2. | 6Y-1000 | [1] | GEAR (69-TEETH) | |
| 3. | 132-9630 | [1] | GEAR AS (54-TEETH) | |
| 4. | 6Y-1895 | [1] | BUSHING | |
| 5. | 3B-8921 | [1] | BEARING-INNER | |
| 6. | 265-5287 | [1] | RING-SEAL | |
| 7. | 7T-4897 | [2] | DISC-THRUST | |
| 8. | 6Y-1891 | [1] | HUB AS | |
| 9. | 8E-5734 | [2] | RING-SEAL EXTENSION | |
| 10. | 509-4135 | [2] | PISTON | |
| 11. | 5H-8985 | [1] | PIN-SPRING | |
| 12. | 6I-8912 | [10] | DISC-FRICTION | |
| 13. | 6I-9502 | [8] | PLATE-CLUTCH | |
| 14. | 6Y-2312 | [1] | HUB AS | |
| 15. | 132-9633 | [1] | GEAR AS (79-TEETH) | |
| 16. | 6Y-2419 | [1] | BUSHING | |
| 17. | 131-3919 | [1] | BEARING-ROLLER | |
| 18. | 7G-4822 | [3] | RING-SEAL | |
| 19. | 6V-1819 M | [2] | BOLT (M10X1.5X100-MM) | |
| 20. | 6Y-2425 | [1] | CARRIER-SEAL | |
| 21. | 8F-3469 | [3] | SEAL-O-RING | |
| 22. | 8E-8319 | [4] | DISC-THRUST | |
| 23. | 6Y-1115 | [4] | RING-HALF | |
| 24. | 6Y-1114 | [2] | LOCKWASHER | |
| 25. | 9W-9905 | [4] | RING-LOCK | |
| 26. | 102-5881 | [2] | SPRING-WAVE | |
| 27. | 8E-5742 | [2] | RING-SEAL (INTERNAL) | |
| 28. | 6Y-0982 | [1] | GEAR (30-TEETH) | |
| M | METRIC PART | |||
#SEBP33270351
8E-9316: CLUTCH GP-TRANSMISSION
8E-9316 CLUTCH GP-TRANSMISSION -HI & LO
S/N PBS1-UP; BSZ1-99999
PART OF 191-3606 TRANSMISSION AR
S/N PBS1-UP; BSZ1-99999
PART OF 191-3606 TRANSMISSION AR
For full view, you need register
Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 307-6260 | [1] | SHAFT AS | |
| 2. | 8M-4295 | [15] | SPRING | |
| 3. | 509-4138 | [1] | PISTON | |
| 4. | 6Y-1890 | [1] | RING-RETAINING | |
| 5. | 9W-9905 | [4] | RING-LOCK | |
| 6. | 6Y-1114 | [2] | LOCKWASHER | |
| 7. | 6Y-1115 | [4] | RING-HALF | |
| 8. | 8E-8319 | [4] | DISC-THRUST | |
| 9. | 7T-4897 | [1] | DISC-THRUST | |
| 10. | 3B-8921 | [1] | BEARING-INNER | |
| 11. | 8E-1913 | [1] | GEAR AS (84-TEETH) | |
| 12. | 9W-6467 | [2] | BUSHING | |
| 13. | 6Y-7981 | [7] | DISC-FRICTION | |
| 14. | 3P-0337 | [8] | PLATE-CLUTCH | |
| 15. | 8E-5736 | [2] | RING-SEAL EXTENSION | |
| 16. | 509-4139 | [1] | PISTON-BALANCE | |
| 17. | 102-5881 | [1] | SPRING-WAVE | |
| 18. | 8E-5742 | [2] | RING-SEAL (INTERNAL) | |
| 19. | 8E-5734 | [1] | RING-SEAL EXTENSION | |
| 20. | 6I-9502 | [5] | PLATE-CLUTCH | |
| 21. | 6I-8912 | [6] | DISC-FRICTION | |
| 22. | 132-9635 | [1] | GEAR AS (45-TEETH) | |
| 23. | 9W-6467 | [2] | BUSHING | |
| 24. | 131-3919 | [1] | BEARING-ROLLER | |
| 25. | 6Y-2425 | [1] | CARRIER-SEAL | |
| 26. | 6V-1819 M | [2] | BOLT (M10X1.5X100-MM) | |
| 27. | 7G-4822 | [3] | RING-SEAL | |
| 28. | 8F-3469 | [3] | SEAL-O-RING | |
| 29. | 6Y-2312 | [1] | HUB AS | |
| 30. | 5H-8985 | [1] | PIN-SPRING | |
| 31. | 509-4135 | [1] | PISTON | |
| 32. | 218-3339 | [1] | HUB AS | |
| 33. | 8E-1161 | [1] | ROTOR | |
| M | METRIC PART | |||
#SEBP33270352
160-7756: CONTROL GP-DIFFERENTIAL LOCK
160-7756 CONTROL GP-DIFFERENTIAL LOCK
S/N CBK1-UP
PART OF 162-5605 GENERAL AR
S/N CBK1-UP
PART OF 162-5605 GENERAL AR
For full view, you need register
Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6D-0580 | [1] | TUBE | |
| 2. | 6V-0852 | [1] | CAP-DUST | |
| 3. | 7T-1159 I | [1] | HOSE AS | |
| 4. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 5. | 165-9928 | [1] | PLATE | |
| 6. | 174-3705 Y | [1] | VALVE & MTG GP-DIFF LOCK | |
| 7. | 250-1128 I | [1] | HOSE AS | |
| 8. | 180-9933 | [1] | ADAPTER AS | |
| 135-9941 | [1] | ADAPTER | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9. | 130-5300 | [1] | CLIP | |
| 10. | 148-8316 | [1] | CONNECTOR AS | |
| 6V-8647 | [1] | CONNECTOR | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 11. | 148-8368 | [1] | ELBOW AS | |
| 6V-8627 | [1] | ELBOW | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 12. | 148-8369 | [1] | ELBOW AS | |
| 6V-8628 | [1] | ELBOW | ||
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 13. | 4J-2506 | [2] | SEAL-O-RING | |
| 14. | 4P-8134 | [1] | CLIP (LADDER) | |
| 15. | 8M-4438 | [2] | SEAL-O-RING | |
| 16. | 8T-2501 | [2] | BOLT (3/8-16X2-IN) | |
| 17. | 8T-4896 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 18. | 9X-6772 | [1] | STRAP-CABLE | |
| 19. | 9G-9154 | [2] | CLIP | |
| 20. | 8X-5489 | [2] | SLEEVE | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33270353
179-6064: CONTROL GP-TRANSMISSION HYD
179-6064 CONTROL GP-TRANSMISSION HYD
S/N PBS1-1871; BSZ1-99999
PART OF 191-3606 TRANSMISSION AR
S/N PBS1-1871; BSZ1-99999
PART OF 191-3606 TRANSMISSION AR
For full view, you need register
Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 179-6063 Y | [1] | VALVE GP-TRANSMISSION CONTROL | |
| 2. | 6V-3918 M | [5] | BOLT (M8X1.25X50-MM) | |
| 3. | 9P-9150 | [66] | WASHER (8.25X18X0.84-MM THK) | |
| 4. | 1T-0738 | [31] | WASHER (8.4X19X1.83-MM THK) | |
| 5. | 8C-4984 M | [14] | BOLT (M8X1.25X150-MM) | |
| 6. | 3E-8005 M | [14] | BOLT (M8X1.25X160-MM) | |
| 7. | 4S-5879 | [1] | SEAL-O-RING | |
| 8. | 180-9322 | [1] | HARNESS AS-TRANSMISSION | |
| 102-8801 | [1] | KIT-RECEPTACLE (12-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 155-2270 | [8] | KIT-CONNECTING PLUG (2-PIN) | ||
| (EACH INCLUDES PLUG AS & WEDGE) | ||||
| 9. | 8T-0639 M | [2] | BOLT (M6X1X12-MM) | |
| 10. | 6V-5217 M | [3] | BOLT (M8X1.25X20-MM) | |
| 11. | 198-7657 | [1] | BLOCK | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33270354
281-3165: CONTROL GP-TRANSMISSION HYD
281-3165 CONTROL GP-TRANSMISSION HYD
S/N PBS1872-UP
PART OF 191-3606 TRANSMISSION AR
S/N PBS1872-UP
PART OF 191-3606 TRANSMISSION AR
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Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 281-3163 Y | [1] | VALVE GP-TRANSMISSION CONTROL | |
| 2. | 6V-3918 M | [5] | BOLT (M8X1.25X50-MM) | |
| 3. | 9P-9150 | [66] | WASHER (8.25X18X0.84-MM THK) | |
| 4. | 1T-0738 | [31] | WASHER (8.4X19X1.83-MM THK) | |
| 5. | 8C-4984 M | [14] | BOLT (M8X1.25X150-MM) | |
| 6. | 3E-8005 M | [14] | BOLT (M8X1.25X160-MM) | |
| 7. | 4S-5879 | [1] | SEAL-O-RING | |
| 8. | 180-9324 | [1] | WIRING GP-TRANSMISSION | |
| 3S-2093 | [7] | STRAP-CABLE | ||
| 8T-0639 M | [1] | BOLT (M6X1X12-MM) | ||
| 205-8839 | [1] | CLIP AS | ||
| 205-8847 | [1] | PLATE AS | ||
| 207-6034 | [1] | PLATE AS | ||
| 213-9842 | [1] | HARNESS AS-TRANSMISSION | ||
| 102-8801 | [1] | KIT-RECEPTACLE (12-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 155-2270 | [8] | KIT-CONNECTING PLUG (2-PIN) | ||
| (EACH INCLUDES PLUG AS, WEDGE & INTERFACE SEAL) | ||||
| 8T-8729 | [10] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 8T-8737 | [2] | PLUG-SEAL | ||
| 8T-8730 | [16] | SOCKET-CONNECTOR (16-GA TO 18-GA) | ||
| 9. | 8T-0639 M | [2] | BOLT (M6X1X12-MM) | |
| 10. | 6V-5217 M | [3] | BOLT (M8X1.25X20-MM) | |
| 11. | 347-0066 | [1] | PLATE AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5-THD) | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33270355
174-6503: COOLER GP-TRANSMISSION OIL
174-6503 COOLER GP-TRANSMISSION OIL
S/N 4ZF4479-11786
PART OF 168-7967 ENGINE AR
S/N 4ZF4479-11786
PART OF 168-7967 ENGINE AR
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Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7E-8570 | [1] | BONNET | |
| 2. | 124-2528 | [1] | SPACER (11X20X10-MM THK) | |
| 3. | 174-6504 | [1] | BONNET-COOLER | |
| 4. | 174-6506 | [1] | BRACKET AS | |
| 5. | 175-7453 | [1] | CORE AS-TRANSMISSION COOLER | |
| 6. | 180-3907 | [1] | SEAL-INTEGRAL | |
| 7. | 198-3462 | [1] | DIVERTER | |
| 8. | 129-2861 | [2] | GASKET | |
| 9. | 3J-1907 | [1] | SEAL-O-RING | |
| 10. | 6V-2317 M | [6] | BOLT (M8X1.25X30-MM) | |
| 11. | 5P-8347 M | [2] | BOLT (M8X1.25X70-MM) | |
| 12. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| 13. | 6V-8212 M | [2] | BOLT (M10X1.5X16-MM) | |
| 14. | 6V-9027 | [1] | SEAL-O-RING | |
| 15. | 7M-8485 | [1] | SEAL-O-RING | |
| 16. | 7X-2544 M | [2] | BOLT (M10X1.5X140-MM) | |
| 17. | 8T-0644 M | [3] | BOLT (M10X1.5X90-MM) | |
| 18. | 8T-6761 | [1] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 19. | 8T-6854 M | [1] | BOLT (M10X1.5X200-MM) | |
| 20. | 9S-4181 | [1] | PLUG (1-5/16-12-THD) | |
| 21. | 9S-4182 | [1] | PLUG (7/16-20-THD) | |
| 22. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP33270356
174-6503: COOLER GP-TRANSMISSION OIL
174-6503 COOLER GP-TRANSMISSION OIL
S/N 4ZF11787-UP
PART OF 168-7967, 285-6123 ENGINE AR
S/N 4ZF11787-UP
PART OF 168-7967, 285-6123 ENGINE AR
For full view, you need register
Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7E-8570 | [1] | BONNET | |
| 2. | 175-7453 | [1] | CORE AS-TRANSMISSION COOLER (TRANSMISSION OIL) | |
| 3. | 180-3907 | [1] | SEAL-INTEGRAL | |
| 4. | 198-3462 | [1] | DIVERTER | |
| 5. | 242-1792 C | [1] | BRACKET AS | |
| 6. | 244-5692 C | [1] | BONNET-COOLER | |
| 7. | 129-2861 | [2] | GASKET | |
| 8. | 3J-1907 | [1] | SEAL-O-RING | |
| 9. | 5P-8347 M | [2] | BOLT (M8X1.25X70-MM) | |
| 10. | 6V-1819 CM | [3] | BOLT (M10X1.5X100-MM) | |
| 11. | 6V-2317 M | [6] | BOLT (M8X1.25X30-MM) | |
| 12. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| 13. | 6V-8212 M | [2] | BOLT (M10X1.5X16-MM) | |
| 14. | 6V-9027 | [1] | SEAL-O-RING | |
| 15. | 7M-8485 | [2] | SEAL-O-RING | |
| 16. | 7X-2545 CM | [2] | BOLT (M10X1.5X150-MM) | |
| 17. | 8T-6761 | [1] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 18. | 8T-6854 M | [1] | BOLT (M10X1.5X200-MM) | |
| 19. | 9S-4181 | [2] | PLUG (1-5/16-12-THD) | |
| 20. | 9S-4182 | [1] | PLUG (7/16-20-THD) | |
| 21. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP33270357
8E-3366: COUPLING GP-TORSIONAL
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Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS#SEBP33270358
8W-5430: DIFFERENTIAL & BEVEL GEAR GP
8W-5430 DIFFERENTIAL & BEVEL GEAR GP
S/N CBK1-UP
PART OF 162-5605 GENERAL AR
S/N CBK1-UP
PART OF 162-5605 GENERAL AR
For full view, you need register
Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5D-9844 | [1] | BOLT-LOCKING (3/8-16X2-IN) | |
| 2. | 5P-8247 | [8] | WASHER-HARD (17X32X3.5-MM THK) | |
| 3. | 034-3557 | [5] | BOLT-LOCKING (3/8-16X1.125-IN) | |
| 4. | 5M-2894 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 5. | 2K-5109 | [1] | GASKET | |
| 6. | 8W-5279 | [1] | RETAINER | |
| 7. | 123-4003 | [1] | SEAL-LIP TYPE | |
| 9. | 5P-5813 | [1] | LOCKNUT-BEARING (2.75X18-THD) | |
| 10. | 9B-0143 | [1] | LOCKWASHER | |
| 11. | 7D-8347 | [1] | WASHER-TAB | |
| 12. | 8X-2534 | [1] | HOUSING | |
| 13. | 5L-2031 | [1] | CUP-BEARING | |
| 14. | 5L-2030 | [1] | CONE-BEARING | |
| 15. | 9X-8880 | [8] | BOLT (5/8-11X2-IN) | |
| 16. | 2K-5106 | [1] | SHIM (2.54-MM THK) | |
| 17. | 340-4515 | [12] | NUT (5/8-11-THD) | |
| 18. | 4H-6520 | [1] | SEAL-O-RING | |
| 19. | 1J-4757 | [1] | CONE-BEARING | |
| 20. | 1J-2860 | [1] | CUP-BEARING | |
| 21. | 8D-8197 | [1] | CAGE | |
| 22. | 6G-4703 | [1] | NUT (5 1/4-12-THD) | |
| 23. | 126-2729 | [1] | CONE-SPECIAL TAPERED | |
| 24. | 5P-2503 | [1] | CUP-BEARING | |
| 25. | 6F-0698 | [1] | DOWEL | |
| 26. | 8D-9784 | [2] | LOCK | |
| 27. | 030-8535 | [2] | BOLT-LOCKING (3/8-16X0.875-IN) | |
| 28. | 154-2687 C | [1] | CARRIER AS | |
| 28A. | 0S-1756 | [4] | BOLT (3/4-10X4.25-IN) | |
| 28B. | 5P-8248 | [4] | WASHER-HARD (20X36.5X3.5-MM THK) | |
| 29. | 154-2688 CY | [1] | DIFFERENTIAL GP | |
| 30. | 9G-2991 | [2] | RING-SEAL | |
| 31. | 4D-5292 | [1] | RING-RETAINING | |
| 32. | 1P-2662 | [1] | CONE-BEARING | |
| 33. | 1P-2636 | [1] | CUP-BEARING | |
| 34. | 6G-4701 | [1] | NUT-BEARING (4-1/4-12-THD) | |
| 35. | 8X-2308 | [1] | CAGE AS | |
| 2D-6642 | [1] | BALL | ||
| 36. | 2H-5001 | [1] | SEAL-O-RING | |
| 37. | 8W-5111 | [1] | SLEEVE | |
| 38. | 169-1548 | [1] | SHAFT-PINION | |
| 39. | 8T-8883 | [1] | SEAL-O-RING | |
| 40. | 340-4517 | [12] | WASHER-HARD (17X32X3.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33270359
154-2688: DIFFERENTIAL GP
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Parts for your 12H MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5T-9628 | [1] | PISTON | |
| 2. | 7D-8225 | [1] | SEAL-RING | |
| 3. | 7D-8226 | [1] | SEAL-RING | |
| 4. | 6Y-7954 | [7] | DISC-FRICTION | |
| 5. | 169-1549 | [1] | GEAR-BEVEL (54-TEETH) | |
| 6. | 8X-2528 | [1] | HOUSING AS | |
| 6A. | 2D-6642 | [1] | BALL | |
| 6C. | 3D-6509 | [2] | DOWEL | |
| 7. | 8X-4641 | [4] | SPACER-THRUST | |
| 8. | 155-2283 | [4] | PINION AS (14-TEETH) | |
| (EACH INCLUDES) | ||||
| 8A. | 174-6819 | [1] | BUSHING | |
| 9. | 154-2692 | [1] | HOUSING AS | |
| 9A. | 3D-6509 | [2] | DOWEL | |
| 0S-1573 | [12] | BOLT (1/2-13X4-IN) | ||
| 5P-8245 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| 10. | 8D-4064 | [2] | WASHER-THRUST | |
| 11. | 109-4582 | [1] | GEAR-BEVEL (24-TEETH) | |
| 12. | 109-4583 | [1] | GEAR-BEVEL (24-TEETH) | |
| 13. | 8D-4282 | [1] | DISC (DIFFERENTIAL LOCK CLUTCH) | |
| 14. | 7D-8185 | [8] | DISC (DIFFERENTIAL LOCK CLUTCH) | |
| 15. | 2B-0947 | [12] | BOLT (1/2-13X2.25-IN) | |
| 16. | 5P-8245 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 17. | 5P-8247 | [24] | WASHER-HARD (17X32X3.5-MM THK) | |
| 18. | 5B-0841 | [24] | BOLT (5/8-18X1.75-IN) | |
| 19. | 154-2689 | [1] | SPIDER | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
Information:
POWER TRAIN
TRANSMISSION GP
Service Magazine
