BASIC ENGINE
DRIVE GP-ACCESSORYDRIVE GP-AUXILIARY
DRIVE GP-ACCESSORY
DRIVE GP-AUXILIARY
PULLEY GP
DRIVE GP-AUXILIARY
PULLEY GP
BASIC ENGINE
DRIVE GP-ACCESSORY#SEBP14360170
8N-9653: DRIVE GP-ACCESSORY
8N9653 DRIVE GP-ACCESSORY-AIR COMPRESSOR
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7C-0942 | [1] | ADAPTER AS | |
| 2. | 8N-9476 | [1] | SLEEVE | |
| 3. | 2M-2488 | [3] | STUD | |
| 4. | 2M-1538 | [3] | STUD-TAPERLOCK | |
| 5. | 1M-3735 | [1] | DOWEL | |
| 6. | 1W-1898 | [1] | GASKET | |
| 7. | 8N-8259 | [1] | GEAR AS-IDLER (65 T) | |
| 8. | 8N-8258 | [1] | BEARING-SLEEVE | |
| 9. | 8N-8256 | [1] | PLATE-THRUST | |
| 10. | 7W-4381 C | [1] | SHAFT-IDLER | |
| 11. | 9S-8752 | [6] | NUT-FULL | |
| 12. | 5M-2894 | [3] | WASHER | |
| 13. | 8T-6763 | [1] | PLUG | |
| 14. | 8M-4447 | [2] | SEAL (O-RING) | |
| 15. | 0L-2070 | [4] | BOLT | |
| 5M-2894 | [4] | WASHER | ||
| 16. | 053-2294 C | [2] | BOLT-12 POINT HEAD | |
| 17. | 0L-2070 B | [1] | BOLT | |
| 5M-2894 B | [1] | WASHER | ||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP14360171
1W-0296: DRIVE GP-AUXILIARY
1W0296 AUXILIARY DRIVE GROUP-L.H.-FORWARD & REARWARD
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1W-0292 | [1] | HOUSING-AUXILIARY DRIVE | |
| 2. | 1W-0293 | [1] | SHAFT-AUXILIARY DRIVE | |
| 3. | 5P-9514 | [1] | BALL BEARING | |
| 4. | 6K-8162 | [1] | RING-RETAINING | |
| 5. | 1B-5997 | [1] | SEAL-LIP TYPE | |
| 6. | 2D-1523 | [1] | RING-RETAINING | |
| 7. | 1W-0294 | [1] | PULLEY | |
| 8. | 1W-0295 | [1] | WASHER | |
| 9. | 4F-8965 | [1] | BOLT | |
| 10. | 9H-8872 | [1] | GASKET | |
| 11. | 5P-8245 | [2] | WASHER | |
| 12. | 0S-1587 | [2] | BOLT |
#SEBP14360172
4W-3123: DRIVE GP-ACCESSORY
4W3123 DRIVE GP-ACCESSORY-AIR COMPRESSOR
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP14360173
1W-6411: DRIVE GP-AUXILIARY
1W6411 AUXILIARY DRIVE GROUP-R.H.-FRONT
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-0321 | [1] | SHAFT AS-AUX DRIVE | |
| 2. | 8H-9789 | [1] | BALL BEARING | |
| 3. | 2W-3638 | [1] | PULLEY | |
| 4. | 1B-7709 | [1] | BOLT | |
| 5. | 6F-6405 B | [1] | SPACER | |
| 6. | 4K-4845 | [1] | SEAL-LIP TYPE | |
| 7. | 0S-1594 | [4] | BOLT | |
| 8. | 5M-2894 | [4] | WASHER | |
| 9. | 1W-6412 | [1] | HOUSING-AUXILIARY DRIVE | |
| 10. | 1H-8278 | [1] | SEAL-O-RING | |
| 11. | 4N-0684 | [2] | PIN-DOWEL | |
| B | USE AS REQUIRED | |||
#SEBP14360174
1W-8582: DRIVE GP-AUXILIARY
1W8582 DRIVE GP-AUXILIARY-L.H. FRONT-FORWARD
NOT FOR USE WITH 1W8585 AUXILIARY DRIVE OR 1N2991 & 1N2997 AIR COMPRESSORS
AN ATTACHMENT
NOT FOR USE WITH 1W8585 AUXILIARY DRIVE OR 1N2991 & 1N2997 AIR COMPRESSORS
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1591 | [1] | BOLT (3/8-16X1.5IN) | |
| 2. | 4N-5254 | [1] | WASHER | |
| 3. | 4K-4845 | [1] | SEAL-LIP | |
| 4. | 1W-8702 | [1] | PULLEY | |
| 5. | 7N-8985 | [1] | HOUSING-AUXILIARY DRIVE | |
| 6. | 5P-9538 | [1] | BEARING-ROLLER | |
| 7. | 4M-5285 | [1] | RING-RETAINING | |
| 8. | 1L-4775 | [1] | RING-RETAINING | |
| 9. | 6F-7012 | [2] | STUD | |
| 9S-8752 | [4] | NUT-FULL (3/8-16 THD) | ||
| 10. | 1H-7339 | [1] | SEAL-O-RING (75.79MM ID) | |
| 11. | 3N-4848 | [1] | ADAPTER-PUMP DRIVE | |
| 12. | 1B-7182 | [4] | BOLT (5/16-18X1.25IN) | |
| 9M-1974 | [4] | WASHER-HARD (2MM THK) | ||
| 13. | 7N-8986 | [1] | SHAFT-AUXILIARY DRIVE |
#SEBP14360175
6N-7381: PULLEY GP-AUXILIARY DRIVE
6N7381 AUXILIARY DRIVE PULLEY GROUP
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP14360176
1W-8581: DRIVE GP-AUXILIARY
1W8581 FRONT AUXILIARY DRIVE GROUP-L.H.FORWARD & REARWARD
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1591 | [1] | BOLT | |
| 2. | 4N-5254 | [1] | WASHER | |
| 3. | 4K-4845 | [1] | SEAL-LIP TYPE | |
| 4. | 4N-5155 | [1] | PULLEY | |
| 5. | 7N-8985 | [1] | HOUSING-AUXILIARY DRIVE | |
| 6. | 5P-9538 | [1] | BEARING-ROLLER | |
| 7. | 4M-5285 | [1] | RING-RETAINING | |
| 8. | 1L-4775 | [1] | RING-RETAINING | |
| 9. | 6F-7012 | [2] | STUD | |
| 1D-4717 | [4] | NUT | ||
| 10. | 1H-7339 | [1] | SEAL-O-RING | |
| 11. | 3N-4848 | [1] | ADAPTER-PUMP DRIVE | |
| 12. | 1B-7182 | [4] | BOLT | |
| 9M-1974 | [4] | WASHER | ||
| 13. | 7N-8986 | [1] | SHAFT-AUXILIARY DRIVE |
#SEBP14360177
7C-4744: PULLEY GP-BELT
7C4744 PULLEY GP-BELT
.800 RATIO
FOR USE WITH FOLDED CORE COOLING SYSTEM
AN ATTACHMENT
.800 RATIO
FOR USE WITH FOLDED CORE COOLING SYSTEM
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP14360178
7C-4743: PULLEY GP-BELT
7C4743 PULLEY GP-BELT
.734 RATIO
FOR USE WITH FOLDED CORE COOLING SYSTEM
AN ATTACHMENT
.734 RATIO
FOR USE WITH FOLDED CORE COOLING SYSTEM
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SIS#SEBP14360179
7C-4746: PULLEY GP-BELT
7C4746 PULLEY GP-BELT
.941 RATIO
FOR USE WITH FOLDED CORE COOLING SYSTEM
AN ATTACHMENT
.941 RATIO
FOR USE WITH FOLDED CORE COOLING SYSTEM
AN ATTACHMENT
Parts for your 3406B GEN SET ENGINE:
CATERPILLAR SISInformation:
BASIC ENGINE
DRIVE GP-ACCESSORY
Engine News
Specifications
Auxiliary Drive Groups<BR> 1W8581 And 1W8582 Auxiliary Drive Groups
3406 & 3406B GENERATOR SET ENGINE
3406 & 3406B GENERATOR SET ENGINE
Disassembly and Assembly




