ELECTRICAL AND STARTING SYSTEM
WIRING GPPOWER TRAIN
AXLE GPBRAKE & DIFFERENTIAL DRIVE GP
BRAKE & PLANETARY GP
TRANSMISSION GP
OPERATOR STATION
CONTROL GP-STEERINGELECTRICAL AND STARTING SYSTEM
WIRING GP#SEBP72240270
449-8209: WIRING GP-CHASSIS
449-8209 WIRING GP-CHASSIS -DUAL TILT
S/N MEJ1-449
PART OF 389-1103 CONTROL AR-HYDRAULIC
AN ATTACHMENT
S/N MEJ1-449
PART OF 389-1103 CONTROL AR-HYDRAULIC
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 290-5562 | [1] | MOUNT (DUAL SWIVEL) | |
| 2. | 449-8210 Y | [1] | HARNESS AS-PLATFORM | |
| 3. | 449-8211 Y | [1] | HARNESS AS-ENGINE | |
| 4. | 449-8212 Y | [1] | HARNESS AS-FRONT | |
| 5. | 130-5300 | [1] | CLIP | |
| 6. | 277-1873 | [1] | CLIP (LADDER) | |
| 7. | 4P-7581 | [1] | CLIP (LADDER) | |
| 8. | 7K-1181 | [28] | STRAP-CABLE | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72240271
449-8209: WIRING GP-CHASSIS
449-8209 WIRING GP-CHASSIS -DUAL TILT
S/N MEJ450-UP
PART OF 389-1103 CONTROL AR-HYDRAULIC
AN ATTACHMENT
S/N MEJ450-UP
PART OF 389-1103 CONTROL AR-HYDRAULIC
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 290-5562 | [1] | MOUNT (DUAL SWIVEL) | |
| 2. | 449-8210 Y | [1] | HARNESS AS-PLATFORM | |
| 3. | 449-8211 Y | [1] | HARNESS AS-ENGINE | |
| 4. | 449-8212 Y | [1] | HARNESS AS-FRONT | |
| 5. | 7K-1181 C | [29] | STRAP-CABLE | |
| 6. | 277-1873 | [1] | CLIP (LADDER) | |
| 7. | 4P-8134 C | [1] | CLIP (LADDER) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72240272
508-8411: WIRING GP-PLATFORM
508-8411 WIRING GP-PLATFORM
S/N MEJ1-UP
PART OF 510-4926, 510-4927 WIRING GP-CAB
AN ATTACHMENT
S/N MEJ1-UP
PART OF 510-4926, 510-4927 WIRING GP-CAB
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7R-2751 | [3] | PLUG-CONNECTOR (1-PIN) | |
| 2. | 275-7877 | [1] | BLOCK AS-FUSE | |
| 1H-3244 | [2] | LOCKWASHER | ||
| 5C-2890 M | [2] | NUT (M6X1-THD) | ||
| 8T-4205 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | ||
| 306-0348 | [1] | COVER-FUSE | ||
| 306-0351 | [1] | SEAL-COVER | ||
| 3. | 495-1110 Y | [1] | HARNESS AS-PLATFORM | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72240273
1Q-3056: AXLE GP
#SEBP72240274
7T-8148: AXLE GP
7T-8148 AXLE GP
S/N MEJ1-UP
PART OF 384-4602, 384-4603, 384-4604 DRIVE AR-FINAL
AN ATTACHMENT
S/N MEJ1-UP
PART OF 384-4602, 384-4603, 384-4604 DRIVE AR-FINAL
AN ATTACHMENT
#SEBP72240275
6Y-3587: BRAKE & DIFFERENTIAL DRIVE GP
6Y-3587 BRAKE & DIFFERENTIAL DRIVE GP
S/N MEJ1-UP
PART OF 384-3772 POWER TRAIN AR
S/N MEJ1-UP
PART OF 384-3772 POWER TRAIN AR
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1614 | [3] | BOLT (1/4-20X0.5-IN) | |
| 2. | 7T-6994 | [3] | PLATE-CLUTCH & BRAKE | |
| 3. | 7T-9832 | [1] | RETAINER | |
| 4. | 6Y-9373 | [4] | DISC-FRICTION | |
| 5. | 7T-1885 | [1] | RING | |
| 6. | 6Y-3979 | [1] | HUB | |
| 7. | 3T-9272 | [1] | SHIM PACK (INCLUDES 8-SHIMS) | |
| 8. | 1A-2029 | [6] | BOLT (3/8-16X1.125-IN) | |
| 9. | 5M-2894 | [7] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 10. | 7T-9837 | [1] | PLATE | |
| 11. | 2K-9295 | [1] | BEARING AS-TAPERED ROLLER | |
| 12. | 3B-4124 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 13. | 2B-0947 | [6] | BOLT (1/2-13X2.25-IN) | |
| 14. | 5P-8245 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 15. | 6T-0850 | [2] | WASHER-THRUST (255X287.25X2.75-MM THK) | |
| 16. | 6T-7863 | [1] | SLEEVE | |
| 17. | 104-5604 | [3] | WASHER (7.2X25X2-MM THK) | |
| 18. | 9W-6577 | [1] | SPOOL | |
| 19. | 9S-8005 | [2] | PLUG (3/4-16-THD) | |
| 20. | 6J-7836 | [1] | RING-SNAP | |
| 21. | 6D-9953 | [1] | PIN-SPRING | |
| 22. | 6Y-3986 | [1] | PISTON | |
| 23. | 3T-4568 | [3] | SHAFT-PLANETARY | |
| 24. | 6Y-2704 | [1] | SPRING-DISC | |
| 25. | 2A-4639 | [1] | BOLT (3/8-16X1.625-IN) | |
| 26. | 136-1596 | [1] | HOUSING-ROTATING | |
| 27. | 502-3925 | [1] | GEAR SET-BEVEL | |
| 103-0870 | [1] | PINION-BEVEL (27-TEETH) | ||
| 103-0871 | [1] | GEAR-BEVEL (97-TEETH) | ||
| 28. | 0L-1143 | [21] | BOLT (3/8-16X2.5-IN) | |
| 29. | 9L-9132 | [3] | WASHER (10.2X25.5X2.5-MM THK) | |
| 30. | 6P-5317 | [1] | RING-SEAL (EXTERNAL) | |
| 31. | 6Y-4003 | [1] | RING-SEAL | |
| 32. | 3K-0360 | [2] | SEAL-O-RING | |
| 33. | 8E-8307 | [6] | DISC-THRUST | |
| 35. | 005-4834 | [2] | BEARING AS-TAPERED ROLLER | |
| 36. | 6Y-3982 | [1] | CARRIER | |
| 37. | 6P-1736 | [1] | WASHER (55.17X76.2X2.67-MM THK) | |
| 38. | 9B-0576 | [1] | LOCKNUT-BEARING | |
| 39. | 6P-1735 | [1] | LOCKWASHER | |
| 40. | 7H-4566 | [2] | CUP-BEARING (TAPERED ROLLER) | |
| 41. | 8T-0072 | [1] | CONE-BEARING | |
| 42. | 2K-5069 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 43. | 9W-6770 | [1] | PLUG-CUP | |
| 44. | 8M-4438 | [1] | SEAL-O-RING | |
| 45. | 9W-2853 B | [1] | SHIM PACK (INCLUDES 21-SHIMS) | |
| 46. | 7W-6534 | [4] | PLUG-PIPE | |
| 47. | 6Y-3991 | [1] | RETAINER | |
| 48. | 205-5310 | [1] | HOUSING AS | |
| 9W-2853 | [1] | SHIM PACK (INCLUDES 21-SHIMS) | ||
| 9W-6770 | [1] | PLUG-CUP | ||
| 1A-1460 | [12] | BOLT (1/2-13X2-IN) | ||
| 5P-8245 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| 1A-2223 | [2] | DOWEL | ||
| 52. | 3S-2708 | [7] | PIN-SPRING | |
| 53. | 6Y-0926 | [3] | GEAR-PLANETARY (23-TEETH) | |
| 54. | 5M-0578 | [3] | BEARING AS-ROLLER | |
| 55. | 8E-8310 | [8] | DISC-THRUST | |
| 56. | 5M-7925 | [4] | BEARING AS-ROLLER | |
| 57. | 6T-0064 | [4] | SHAFT-PLANETARY | |
| 58. | 3T-4824 | [4] | GEAR-PLANETARY (30-TEETH) | |
| 60. | 292-2016 | [1] | GEAR AS-SUN (30/24-TEETH) | |
| 62. | 3T-5021 | [1] | CARRIER-PLANETARY | |
| 63. | 9W-1571 | [1] | SLINGER | |
| 64. | 030-2135 | [4] | BOLT-LOCKING (5/16-18X0.625-IN) | |
| 65. | 7G-1596 | [1] | RING-RETAINING | |
| 66. | 9W-6102 | [1] | GEAR-RING (84-TEETH) | |
| 67. | 9W-6103 | [1] | RING-THRUST | |
| 68. | 3T-6963 | [1] | SEAL-RING (METAL) | |
| 69. | 6I-8724 | [1] | RING-LOCK | |
| 70. | 6Y-0984 | [1] | GEAR-RING (75-TEETH) | |
| 71. | 6T-0062 | [1] | PLATE | |
| 72. | 5K-9107 | [3] | BOLT-LOCKING (3/8-16X0.75-IN) | |
| 73. | 3T-5200 | [1] | CARRIER-PLANETARY | |
| 74. | 7T-8130 | [1] | RING-RETAINING | |
| B | USE AS REQUIRED | |||
#SEBP72240276
415-1993: BRAKE & PLANETARY GP
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-2704 | [1] | SPRING-DISC | |
| 2. | 3T-5807 | [1] | SLINGER | |
| 3. | 6T-7863 | [1] | SLEEVE | |
| 4. | 6Y-3986 | [1] | PISTON | |
| 5. | 6Y-4039 | [1] | RETAINER AS | |
| 8S-0527 | [1] | PLUG-CUP | ||
| 6. | 6Y-9373 | [4] | DISC-FRICTION | |
| 7. | 7T-1885 | [1] | RING | |
| 8. | 7T-6994 | [3] | PLATE-CLUTCH & BRAKE | |
| 9. | 7T-8136 | [3] | SHAFT-PLANETARY | |
| 10. | 7T-9031 | [1] | GEAR-RING (75-TEETH) | |
| 11. | 7T-9837 | [1] | PLATE | |
| 12. | 8E-8307 | [6] | DISC-THRUST | |
| 13. | 9W-6577 | [1] | SPOOL | |
| 14. | 198-3880 | [1] | CARRIER-PLANETARY | |
| 15. | 205-5320 | [1] | HOUSING | |
| 16. | 244-2310 | [3] | GEAR-PLANETARY (23-TEETH) | |
| 17. | 306-0278 | [1] | GEAR AS-SUN (30-TEETH) | |
| 3E-4354 | [2] | BALL | ||
| 18. | 0S-1585 | [12] | BOLT (1/2-13X1.5-IN) | |
| 19. | 1A-2029 | [6] | BOLT (3/8-16X1.125-IN) | |
| 20. | 1C-0569 | [6] | BOLT (5/16-18X0.5-IN) | |
| 21. | 2B-0947 | [6] | BOLT (1/2-13X2.25-IN) | |
| 22. | 3K-0360 | [2] | SEAL-O-RING | |
| 23. | 3S-2708 | [3] | PIN-SPRING | |
| 24. | 5M-0578 | [6] | BEARING AS-ROLLER | |
| 25. | 5M-2894 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 26. | 5P-8245 | [18] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 27. | 6D-9953 | [1] | PIN-SPRING | |
| 28. | 6J-7836 | [1] | RING-SNAP | |
| 29. | 6P-5317 | [1] | RING-SEAL (EXTERNAL) | |
| 30. | 6Y-4003 | [1] | RING-SEAL | |
| 31. | 8M-4438 | [1] | SEAL-O-RING | |
| 32. | 9S-8005 | [2] | PLUG (3/4-16-THD) | |
| 33. | 9W-7925 | [2] | BEARING AS-TAPERED ROLLER | |
| 34. | 9W-7926 | [2] | CUP-BEARING | |
| 1U-8846 BF | SEALANT-GASKET | |||
| B | USE AS REQUIRED | |||
| F | NOT SHOWN | |||
#SEBP72240277
110-6056: CASE & PARTS GP-PLANETARY
110-6056 CASE & PARTS GP-PLANETARY
S/N 8YX1-UP
PART OF 105-8185 TRANSMISSION AR
S/N 8YX1-UP
PART OF 105-8185 TRANSMISSION AR
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-9246 | [1] | CONNECTOR | |
| 2. | 5K-9988 | [1] | TEE-INVERTED FLARED | |
| 3. | 6K-8498 | [1] | TEE-FLARED | |
| 4. | 7G-6471 | [1] | COVER-TRANSMISSION | |
| 5. | 7T-8875 | [1] | TUBE AS | |
| 6. | 7T-8876 | [1] | TUBE AS | |
| 7. | 8J-5914 | [2] | PLUG | |
| 8. | 8S-9130 | [1] | SCREEN-SUCTION (PLANETARY CASE) | |
| 9. | 9G-8615 | [1] | COVER | |
| 10. | 9S-7710 | [1] | ELBOW-FLARED | |
| 11. | 9W-4159 | [1] | TUBE AS | |
| 12. | 190-2278 Y | [1] | CASE GP-TRANSMISSION | |
| 13. | 393-9001 C | [1] | COVER GP-TRANSMISSION | |
| 393-4915 | [1] | COVER AS-TRANSMISSION | ||
| 416-0654 | [1] | SEAL | ||
| 14. | 030-8535 C | [6] | BOLT-LOCKING (3/8-16X0.875-IN) | |
| 15. | 061-9455 | [1] | SEAL-O-RING | |
| 16. | 0S-1585 | [21] | BOLT (1/2-13X1.5-IN) | |
| 17. | 0T-0102 | [1] | BOLT (3/8-16X0.625-IN) | |
| 18. | 164-5567 | [2] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| (EACH INCLUDES) | ||||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 19. | 228-7096 | [2] | SEAL-O-RING | |
| 20. | 244-3712 | [1] | PLUG AS | |
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 21. | 326-0316 | [1] | PLUG AS | |
| 9S-6130 | [1] | PLUG | ||
| 228-7096 | [1] | SEAL-O-RING | ||
| 22. | 3S-7781 C | [1] | GASKET | |
| 23. | 4H-5440 C | [1] | COVER | |
| 24. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 25. | 5D-0353 C | [4] | BOLT-LOCKING (3/8-16X1-IN) | |
| 26. | 5P-4057 | [1] | SEAL-O-RING | |
| 27. | 5P-5846 | [3] | SEAL-O-RING | |
| 28. | 5P-8245 | [21] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 29. | 5P-8998 | [1] | FITTING | |
| 30. | 6V-0852 | [2] | CAP-DUST | |
| 31. | 7J-8611 | [1] | ELBOW-PIPE | |
| 32. | 8H-1603 | [1] | CLIP | |
| 33. | 8M-2530 | [4] | BOLT-12 POINT HEAD (1/2-13X1.25-IN) | |
| 34. | 8P-0058 | [1] | GASKET-COVER | |
| 35. | 9W-5334 | [1] | TUBE AS | |
| 36. | 034-3557 C | [8] | BOLT-LOCKING (3/8-16X1.125-IN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP72240278
190-2278: CASE GP-TRANSMISSION
190-2278 CASE GP-TRANSMISSION
S/N 8YX1-UP
PART OF 110-6056 CASE & PARTS GP-PLANETARY
S/N 8YX1-UP
PART OF 110-6056 CASE & PARTS GP-PLANETARY
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4B-9785 | [1] | BALL | |
| 2. | 1A-2610 | [1] | DOWEL | |
| 3. | 7M-1201 | [1] | DOWEL | |
| 4. | 3F-3442 | [2] | DOWEL | |
| 5. | 4B-9782 | [1] | BALL | |
| 6. | 146-6669 | [1] | GASKET | |
| 7. | 146-6670 | [1] | COVER | |
| 8. | 9X-6458 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 9. | 0S-1594 | [6] | BOLT (3/8-16X1-IN) | |
| 196-8884 F | [1] | BRACKET AS | ||
| 8C-3334 | [2] | RIVET-TUBULAR | ||
| 124-9401 | [4] | CLIP (TAB) | ||
| 0S-1620 F | [1] | BOLT (1/2-13X0.75-IN) | ||
| 5P-8245 F | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | ||
| F | NOT SHOWN | |||
#SEBP72240279
375-7916: CONTROL GP-STEERING & XMSN
375-7916 CONTROL GP-STEERING & XMSN
S/N MEJ1-UP
PART OF 362-0001, 375-7907 CAB AR, 375-7924 CANOPY AR
AN ATTACHMENT
S/N MEJ1-UP
PART OF 362-0001, 375-7907 CAB AR, 375-7924 CANOPY AR
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7V-0008 | [1] | BLOCK | |
| 2. | 8E-2936 | [1] | PLATE AS | |
| 3. | 8T-8932 | [2] | PIN AS-SPRING | |
| 4. | 9T-8693 Y | [1] | VALVE GP-PILOT (STEERING, XMSN CONTROL) | |
| 5. | 384-1336 Y | [1] | CONTROL GP-STEERING & XMSN | |
| 6. | 384-8294 | [1] | GASKET | |
| 7. | 385-3976 | [1] | BRACKET | |
| 8. | 385-5562 | [1] | BRACKET | |
| 9. | 390-0258 | [1] | CABLE AS | |
| 6F-0253 | [2] | LOCKWASHER | ||
| 9S-1354 | [2] | NUT (5/8-18-THD) | ||
| 10. | 395-0496 | [1] | GUARD | |
| 11. | 1M-1341 | [1] | END-YOKE ROD | |
| 12. | 2P-8104 | [1] | BEARING | |
| 13. | 4I-3124 M | [1] | BOLT (M8X1.25X32-MM) | |
| 14. | 4L-6454 | [2] | BOLT (3/8-16X1-IN) | |
| 15. | 4L-6459 | [2] | BOLT (3/8-16X2.5-IN) | |
| 16. | 5P-6438 | [1] | END-YOKE ROD | |
| 17. | 6V-8183 | [1] | NUT-FULL (3/8-24-THD) | |
| 18. | 6V-8187 | [1] | NUT (1/4-28-THD) | |
| 19. | 6V-8455 M | [1] | BOLT (M10X1.5X16-MM) | |
| 20. | 8B-8679 | [1] | SPACER (0.406X0.75X0.44-IN THK) | |
| 21. | 8T-4121 | [10] | WASHER-HARD (11X21X2.5-MM THK) | |
| 22. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 23. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 24. | 9M-4972 | [1] | CLIP (LOOP) | |
| 25. | 9X-2040 M | [6] | SCREW-TRUSS HEAD (M10X1.5X25-MM) | |
| 26. | 9X-2041 M | [2] | SCREW-TRUSS HEAD (M10X1.5X20-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||


