UNDERCARRIAGE
UNDERCARRIAGE GPSTEERING AND BRAKING SYSTEM
PUMP GPUNDERCARRIAGE
UNDERCARRIAGE GP#SEBP25360870
209-3419: UNDERCARRIAGE AR
209-3419 UNDERCARRIAGE AR -NON-SUSPENDED
S/N 9EM2498-2650; 9EM2661-UP
WITH CARRIER ROLLERS
AN ATTACHMENT
S/N 9EM2498-2650; 9EM2661-UP
WITH CARRIER ROLLERS
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9W-9205 Y | [4] | CAP GP-TRACK IDLER | ||
| (FRONT - LH INNER/RH OUTER) | ||||
| (REAR - LH OUTER/RH INNER) | ||||
| 9W-9206 Y | [4] | CAP GP-TRACK IDLER | ||
| (FRONT - LH OUTER/RH INNER) | ||||
| (REAR - LH INNER/RH OUTER) | ||||
| 6T-1142 Y | [4] | CAP GP-TRACK ROLLER (CARRIER ROLLER) | ||
| 126-4233 Y | [32] | CAP GP-TRACK ROLLER | ||
| 260-7615 Y | [1] | FRAME GP-TELESCOPING RECOIL | ||
| 111-1729 Y | [4] | IDLER GP-TRACK | ||
| 196-9946 Y | [16] | ROLLER GP-TRACK-DOUBLE FLANGE | ||
| S/N 9EM2498-2650;2661-2922 | ||||
| 246-0779 Y | [16] | ROLLER GP-TRACK-DOUBLE FLANGE | ||
| 196-9947 Y | [2] | ROLLER GP-TRACK-SINGLE FLANGE (CARRIER ROLLER) | ||
| S/N 9EM2498-2650;2661-2922 | ||||
| 246-0775 Y | [2] | ROLLER GP-TRACK-SINGLE FLANGE (CARRIER ROLLER) | ||
| 154-3325 Y | [1] | TRACK ADJUSTER & RECOIL GP | ||
| 2M-3530 | [4] | BOLT (1-1/8-12-THD) | ||
| 3S-1356 | [4] | NUT-FULL (1-1/8-12-THD) | ||
| 7X-0531 | [8] | WASHER-HARD (31X52.5X6-MM THK) | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360871
310-2848: UNDERCARRIAGE AR
310-2848 UNDERCARRIAGE AR -SYSTEMONE
S/N 9EM5195-UP
CANNOT BE USED WITH STANDARD IDLERS, EUROPEAN SOUND SUPPRESSION AR, NON-SUSPENDED UNDERCARRIAGE, WASTE HANDLING AR, LOW GROUND PRESSURE AR
AN ATTACHMENT
S/N 9EM5195-UP
CANNOT BE USED WITH STANDARD IDLERS, EUROPEAN SOUND SUPPRESSION AR, NON-SUSPENDED UNDERCARRIAGE, WASTE HANDLING AR, LOW GROUND PRESSURE AR
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 220-0211 Y | [1] | BAR GP-EQUALIZER | ||
| 9W-4477 Y | [8] | CAP GP-TRACK IDLER | ||
| 6T-1142 Y | [32] | CAP GP-TRACK ROLLER | ||
| 310-2847 Y | [1] | FRAME GP-TELESCOPING RECOIL | ||
| 310-2910 Y | [1] | GUARD GP-IDLER (SYSTEMONE) | ||
| 308-4364 Y | [2] | IDLER GP-TRACK (SYSTEMONE, FRONT) | ||
| S/N 9EM5195-6082 | ||||
| 329-5409 Y | [2] | IDLER GP-TRACK (SYSTEMONE)(FRONT) | ||
| S/N 9EM6083-UP | ||||
| 308-4365 Y | [2] | IDLER GP-TRACK (SYSTEMONE, REAR) | ||
| S/N 9EM5195-6082 | ||||
| 329-5412 Y | [2] | IDLER GP-TRACK (SYSTEMONE)(REAR) | ||
| S/N 9EM6083-UP | ||||
| 246-0775 Y | [16] | ROLLER GP-TRACK-SINGLE FLANGE | ||
| 314-5463 Y | [2] | SEGMENT GP-SPROCKET | ||
| 310-2924 Y | [1] | SUSPENSION GP-BOGIE | ||
| 310-2920 Y | [1] | TRACK ADJUSTER & RECOIL GP | ||
| 318-6248 | [2] | HUB-SPROCKET | ||
| S/N 9EM1-5194; J8B1-2203 | ||||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360872
310-2849: UNDERCARRIAGE AR
310-2849 UNDERCARRIAGE AR -SYSTEMONE
S/N 9EM5195-UP
WITH STANDARD IDLERS
FOR USE WITH EUROPEAN SOUND SUPPRESSION AR, SYSTEMONE TRACK GP
CANNOT BE USED WITH SYSTEMONE IDLERS, NON-SUSPENDED UNDERCARRIAGE, WASTE HANDLING AR, LOW GROUND PRESSURE AR
AN ATTACHMENT
S/N 9EM5195-UP
WITH STANDARD IDLERS
FOR USE WITH EUROPEAN SOUND SUPPRESSION AR, SYSTEMONE TRACK GP
CANNOT BE USED WITH SYSTEMONE IDLERS, NON-SUSPENDED UNDERCARRIAGE, WASTE HANDLING AR, LOW GROUND PRESSURE AR
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 220-0211 Y | [1] | BAR GP-EQUALIZER | ||
| 9W-4477 Y | [8] | CAP GP-TRACK IDLER | ||
| 6T-1142 Y | [32] | CAP GP-TRACK ROLLER | ||
| 310-2851 Y | [1] | FRAME GP-TELESCOPING RECOIL | ||
| 111-1729 Y | [2] | IDLER GP-TRACK (REAR) | ||
| 111-1730 Y | [2] | IDLER GP-TRACK (FRONT) | ||
| 246-0775 Y | [16] | ROLLER GP-TRACK-SINGLE FLANGE | ||
| 314-5463 Y | [2] | SEGMENT GP-SPROCKET | ||
| 310-2924 Y | [1] | SUSPENSION GP-BOGIE | ||
| 310-2920 Y | [1] | TRACK ADJUSTER & RECOIL GP | ||
| 8T-9398 | [24] | BOLT (3/4-10X1.75-IN) | ||
| 318-6248 | [2] | HUB-SPROCKET | ||
| S/N 9EM1-5194; J8B1-2203 | ||||
| 310-2909 | [8] | PLATE | ||
| 8T-4994 | [24] | WASHER-HARD (20X36.5X3.5-MM THK) | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360873
310-2850: UNDERCARRIAGE AR
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6T-1142 Y | [32] | CAP GP-TRACK ROLLER | |
| 2. | 7T-2540 Y | [1] | SUSPENSION GP-BOGIE | |
| 3. | 337-6877 CY | [2] | TRACK GP | |
| 4. | 9W-4477 Y | [8] | CAP GP-TRACK IDLER | |
| 5. | 111-1729 Y | [2] | IDLER GP-TRACK (REAR) | |
| 6. | 111-1730 Y | [2] | IDLER GP-TRACK (FRONT) | |
| 7. | 220-0211 Y | [1] | BAR GP-EQUALIZER | |
| 8. | 246-0775 Y | [8] | ROLLER GP-TRACK-SINGLE FLANGE (CARRIER ROLLER) | |
| 9. | 246-0779 Y | [8] | ROLLER GP-TRACK-DOUBLE FLANGE | |
| 10. | 199-8185 CY | [1] | TRACK ADJUSTER & RECOIL GP | |
| 11. | 310-2851 Y | [1] | FRAME GP-TELESCOPING RECOIL | |
| 12. | 314-5464 CY | [2] | SEGMENT GP-SPROCKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360874
310-2850: UNDERCARRIAGE AR
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6T-1142 Y | [32] | CAP GP-TRACK ROLLER | |
| 2. | 7T-2540 Y | [1] | SUSPENSION GP-BOGIE | |
| 3. | 337-6877 Y | [2] | TRACK GP | |
| 4. | 9W-4477 Y | [8] | CAP GP-TRACK IDLER | |
| 5. | 111-1729 Y | [2] | IDLER GP-TRACK (REAR) | |
| 6. | 111-1730 Y | [2] | IDLER GP-TRACK (FRONT) | |
| 7. | 220-0211 Y | [1] | BAR GP-EQUALIZER | |
| 8. | 246-0775 Y | [8] | ROLLER GP-TRACK-SINGLE FLANGE (CARRIER ROLLER) | |
| 9. | 246-0779 Y | [8] | ROLLER GP-TRACK-DOUBLE FLANGE | |
| 10. | 310-2851 Y | [1] | FRAME GP-TELESCOPING RECOIL | |
| 11. | 310-2920 CY | [1] | TRACK ADJUSTER & RECOIL GP | |
| 12. | 314-5464 Y | [2] | SEGMENT GP-SPROCKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360875
6Y-2585: UNDERCARRIAGE AR
6Y-2585 UNDERCARRIAGE AR -NON-SUSPENDED
S/N 9EM1-1212
REPLACED BY @@@@@157-8036@@@@@
AN ATTACHMENT
S/N 9EM1-1212
REPLACED BY @@@@@157-8036@@@@@
AN ATTACHMENT
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 127-8779 Y | [1] | BAR GP-EQUALIZER | ||
| 9W-9205 Y | [4] | CAP GP-TRACK IDLER | ||
| (FRONT - LH INNER/RH OUTER) | ||||
| (REAR - LH OUTER/RH INNER) | ||||
| 9W-9206 Y | [4] | CAP GP-TRACK IDLER | ||
| (FRONT - LH OUTER/RH INNER) | ||||
| (REAR - LH INNER/RH OUTER) | ||||
| 126-4233 Y | [32] | CAP GP-TRACK ROLLER | ||
| 9W-7552 Y | [1] | FRAME GP-TELESCOPING RECOIL | ||
| 111-1729 Y | [4] | IDLER GP-TRACK | ||
| 132-7929 Y | [16] | ROLLER GP-TRACK-DOUBLE FLANGE | ||
| 101-4193 Y | [4] | TRACK ADJUSTER & RECOIL GP | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360876
7T-2509: UNDERCARRIAGE AR
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7T-2537 Y | [1] | BAR GP-EQUALIZER | ||
| S/N 9EM1-364 | ||||
| 127-8779 Y | [1] | BAR GP-EQUALIZER | ||
| S/N 9EM365-1212 | ||||
| 9W-4477 Y | [8] | CAP GP-TRACK IDLER | ||
| 7G-0179 Y | [32] | CAP GP-TRACK ROLLER | ||
| 9W-2411 Y | [1] | FRAME GP-TELESCOPING RECOIL | ||
| 6Y-0554 Y | [2] | IDLER GP-TRACK | ||
| S/N 9EM1-775 | ||||
| 111-1729 Y | [2] | IDLER GP-TRACK | ||
| S/N 9EM776-1212 | ||||
| 6Y-0557 Y | [2] | IDLER GP-TRACK | ||
| S/N 9EM1-775 | ||||
| 111-1730 Y | [2] | IDLER GP-TRACK | ||
| S/N 9EM776-1212 | ||||
| 9W-8706 Y | [8] | ROLLER GP-TRACK-DOUBLE FLANGE | ||
| S/N 9EM1-781 | ||||
| 132-7929 Y | [8] | ROLLER GP-TRACK-DOUBLE FLANGE | ||
| -OR- | ||||
| 196-9946 Y | [8] | ROLLER GP-TRACK-DOUBLE FLANGE | ||
| 9W-8705 Y | [8] | ROLLER GP-TRACK-SINGLE FLANGE | ||
| S/N 9EM1-781 | ||||
| 132-7928 Y | [8] | ROLLER GP-TRACK-SINGLE FLANGE | ||
| -OR- | ||||
| 196-9947 Y | [8] | ROLLER GP-TRACK-SINGLE FLANGE | ||
| 7T-2540 Y | [1] | SUSPENSION GP-BOGIE | ||
| 101-4193 Y | [1] | TRACK ADJUSTER & RECOIL GP | ||
| 8E-7696 Y | [2] | TRACK GP | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360877
183-8417: ACTUATOR GP-PUMP
183-8417 ACTUATOR GP-PUMP -STEERING
S/N 9EM898-UP
STEERING
PART OF 183-8430 ACTUATOR GP-PUMP
S/N 9EM898-UP
STEERING
PART OF 183-8430 ACTUATOR GP-PUMP
#SEBP25360878
183-8430: ACTUATOR GP-PUMP
183-8430 ACTUATOR GP-PUMP -STEERING
S/N 9EM898-UP
STEERING
PART OF 139-4151, 421-1808 PUMP GP-PISTON
S/N 9EM898-UP
STEERING
PART OF 139-4151, 421-1808 PUMP GP-PISTON
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 183-8417 Y | [1] | ACTUATOR GP-PUMP | |
| 2. | 183-8431 | [1] | COVER | |
| 3. | 183-8442 | [1] | COVER | |
| 4. | 183-8443 | [2] | RING-WEAR | |
| 5. | 183-8444 | [2] | RING-SEAL | |
| 6. | 161-7614 M | [1] | NUT (M16X1.5-THD) | |
| 7. | 5A-3604 M | [8] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 8. | 8C-3089 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 312-3602 | [1] | KIT-SEAL (STEERING PUMP ACTUATOR) | ||
| (INCLUDES RING SEALS & SEAL-O-RINGS) | ||||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP25360879
6E-4407: ACTUATOR GP-PUMP
Parts for your D8R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5A-3604 M | [8] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 2. | 8C-3089 | [4] | SEAL-O-RING | |
| 3. | 6E-4419 | [2] | RETAINER | |
| 4. | 6E-4427 | [2] | RETAINER | |
| 5. | 6E-4408 | [1] | PISTON-ACTUATOR | |
| 6. | 6E-4409 | [1] | ROD | |
| 7. | 6E-4426 | [2] | BUSHING | |
| 8. | 6E-4418 | [2] | RETAINER | |
| 9. | 095-0942 | [2] | RING-RETAINING | |
| 10. | 6E-4411 | [1] | COVER | |
| 11. | 6E-4412 B | [2] | SPACER (8-MM THK) | |
| 6E-4413 B | [2] | SPACER (7.85-MM THK) | ||
| 6E-4414 B | [2] | SPACER (7.9-MM THK) | ||
| 6E-4415 B | [2] | SPACER (7.95-MM THK) | ||
| 6E-4416 B | [2] | SPACER (8.05-MM THK) | ||
| 6E-4417 B | [2] | SPACER (8.1-MM THK) | ||
| 12. | 6E-4420 B | [2] | SPACER (7.2-MM THK) | |
| 6E-4421 B | [2] | SPACER (7.4-MM THK) | ||
| 6E-4422 B | [2] | SPACER (7.3-MM THK) | ||
| 13. | 6E-4423 | [2] | SPRING | |
| 14. | 6E-4424 | [2] | SPRING (47.96-MM OD) | |
| 15. | 6E-4425 | [2] | SPRING (69.2-MM OD) | |
| 16. | 6V-5758 | [1] | SEAL-O-RING | |
| 17. | 144-9095 | [1] | COVER | |
| 18. | 3E-8000 M | [1] | NUT-JAM (M16X1.5-THD) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||


