BASIC ENGINE
HOUSING GP-FRONTSUPPRESSION GP-SOUND
VALVE MECHANISM GP
CRANKSHAFT GP
BASIC ENGINE
HOUSING GP-FRONT#SEBP32450020
150-4278: COVER GP-FRONT HOUSING
150-4278 COVER GP-FRONT HOUSING
S/N BET1-UP
PART OF 157-7195, 235-4676 ENGINE AR-COMPLETE
S/N BET1-UP
PART OF 157-7195, 235-4676 ENGINE AR-COMPLETE
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 146-2601 | [1] | COVER | |
| 2. | 2B-2695 | [3] | BOLT (5/16-18X0.875-IN) | |
| 3. | 9M-1974 | [5] | WASHER-HARD (8.8X16X2-MM THK) | |
| 4. | 146-8438 | [3] | SCREW-BUTTON HEAD (5/16-18-THD) | |
| 5. | 103-6045 | [1] | SEAL (FRONT COVER) | |
| 6. | 5S-0003 | [2] | NUT (5/16-18-THD) | |
| 7. | 3K-6175 | [2] | STUD | |
| 8. | 4B-3388 | [2] | BOLT (5/16-18X1.125-IN) | |
| 9. | 3E-4352 | [2] | WASHER-HARD (8.8X20.5X2.5-MM THK) |
#SEBP32450021
104-4825: COVER GP-SOUND SUPPRESSION
104-4825 COVER GP-SOUND SUPPRESSION
S/N BET1-UP
PART OF 157-7196, 236-6210 ENGINE AR-COMPLETE
S/N BET1-UP
PART OF 157-7196, 236-6210 ENGINE AR-COMPLETE
#SEBP32450022
161-8400: COVER GP-SOUND SUPPRESSION
161-8400 COVER GP-SOUND SUPPRESSION
S/N BET1-UP
PART OF 157-7196, 236-6210 ENGINE AR-COMPLETE
S/N BET1-UP
PART OF 157-7196, 236-6210 ENGINE AR-COMPLETE
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 146-8438 | [3] | SCREW-BUTTON HEAD (5/16-18-THD) | |
| 2. | 1A-9579 | [5] | BOLT (5/16-18X1.5-IN) | |
| 3. | 5P-4116 | [7] | WASHER-HARD (8.8X20.5X2-MM THK) | |
| 4. | 146-2601 | [1] | COVER | |
| 5. | 103-6045 | [1] | SEAL (FRONT COVER) | |
| 6. | 5S-0003 | [2] | NUT (5/16-18-THD) | |
| 7. | 161-8399 | [1] | COVER AS-SOUND SUPPRESSION | |
| 8. | 008-1430 | [2] | STUD (5/16-18X225-IN) |
#SEBP32450023
150-3135: COVER GP-VALVE MECHANISM
150-3135 COVER GP-VALVE MECHANISM
S/N BET1-UP
PART OF 160-7451 COVER GP-VALVE MECHANISM
S/N BET1-UP
PART OF 160-7451 COVER GP-VALVE MECHANISM
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP32450024
160-7451: COVER GP-VALVE MECHANISM
160-7451 COVER GP-VALVE MECHANISM
S/N BET1-UP
PART OF 157-7195, 157-7196, 235-4676, 236-6210 ENGINE AR-COMPLETE
S/N BET1-UP
PART OF 157-7195, 157-7196, 235-4676, 236-6210 ENGINE AR-COMPLETE
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 150-3135 Y | [2] | COVER GP-VALVE MECHANISM | |
| 2. | Y | [1] | COVER GP-VALVE MECHANISM | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32450025
160-7452: COVER GP-VALVE MECHANISM
160-7452 COVER GP-VALVE MECHANISM
S/N BET1-UP
PART OF 160-7451 COVER GP-VALVE MECHANISM
S/N BET1-UP
PART OF 160-7451 COVER GP-VALVE MECHANISM
#SEBP32450026
430-2593: CRANKSHAFT AS
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP32450027
214-7742: CRANKSHAFT GP
214-7742 CRANKSHAFT GP
S/N BET2137-2171; BET2173-2180; BET2182-2182; BET2184-2187; BET2189-4167
PART OF 160-0566 ENGINE AR-CORE
S/N BET2137-2171; BET2173-2180; BET2182-2182; BET2184-2187; BET2189-4167
PART OF 160-0566 ENGINE AR-CORE
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-1453 | [1] | CRANKSHAFT AS | |
| 1W-9302 | [1] | GEAR-CRANKSHAFT (80-TEETH) | ||
| 4N-0684 | [1] | DOWEL (.376 INCH) | ||
| 7S-5005 | [1] | DOWEL (.250 INCH) | ||
| 2. | 321-5746 | [7] | BEARING-MAIN (STANDARD) | |
| 4W-5698 AB | [1] | BEARING-MAIN (0.63-MM US) | ||
| 4W-5699 AB | [1] | BEARING-MAIN (1.27-MM US) | ||
| 4W-5700 AB | [1] | BEARING-MAIN (0.63-MM OS) | ||
| 4W-5701 AB | [1] | BEARING-MAIN (0.63-MM OS, 0.63-MM US) | ||
| 3. | 7E-9262 | [2] | PLATE-THRUST | |
| 4. | 2W-1734 | [1] | SEAL GP-CRANKSHAFT (REAR) | |
| 5. | 142-5867 | [1] | SEAL-CRANKSHAFT (FRONT)(FRONT) | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32450028
4N-0741: CRANKSHAFT GP
4N-0741 CRANKSHAFT GP
S/N BET1-2136; BET4168-UP
PART OF 160-0566, 235-3453 ENGINE AR-CORE
S/N BET1-2136; BET4168-UP
PART OF 160-0566, 235-3453 ENGINE AR-CORE
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 317-8766 | [7] | BEARING-MAIN (STANDARD) | |
| 4W-5698 AB | BEARING-MAIN (0.63-MM US) | |||
| 4W-5699 AB | BEARING-MAIN (1.27-MM US) | |||
| 4W-5700 AB | BEARING-MAIN (0.63-MM OS) | |||
| 4W-5701 AB | BEARING-MAIN (0.63-MM OS, 0.63-MM US) | |||
| 2. | 6I-1453 | [1] | CRANKSHAFT AS | |
| 2A. | 1W-9302 | [1] | GEAR-CRANKSHAFT (80-TEETH) | |
| 2B. | 7S-5005 | [1] | DOWEL | |
| 2C. | 4N-0684 | [1] | DOWEL | |
| 3. | 253-1752 | [2] | PLATE-THRUST | |
| 4. | 319-0785 Y | [1] | SEAL GP-CRANKSHAFT (REAR)(REAR) | |
| 5. | 319-7401 Y | [1] | SEAL GP-CRANKSHAFT (FRONT) | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32450029
4N-0741: CRANKSHAFT GP
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 317-8766 J | [7] | BEARING-MAIN (STANDARD) | |
| 4W-5698 AB | BEARING-MAIN (0.63-MM US) | |||
| 4W-5699 AB | BEARING-MAIN (1.27-MM US) | |||
| 4W-5700 AB | BEARING-MAIN (0.63-MM OS) | |||
| 4W-5701 AB | BEARING-MAIN (0.63-MM OS, 0.63-MM US) | |||
| 2. | 430-2593 CY | [1] | CRANKSHAFT AS | |
| 3. | 253-1752 J | [2] | PLATE-THRUST | |
| 4. | 319-0785 Y | [1] | SEAL GP-CRANKSHAFT (REAR)(FLYWHEEL HOUSING) | |
| 5. | 319-7401 Y | [1] | SEAL GP-CRANKSHAFT (FRONT) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 243-6718 AJY | [1] | KIT-CRANKSHAFT BEARING (STANDARD) | ||
| (INCLUDES A COMPLETE SET OF MAIN BEARINGS & THRUST PLATES) | ||||
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||



