BASIC ENGINE
DRIVE GP-FANCOUPLING GP
FLYWHEEL GP
GEAR GP
FLYWHEEL GP
GUARD GP-BELT
BASIC ENGINE
DRIVE GP-FAN#SEBP33020080
7N-7660: DRIVE GP-FAN
7N-7660 DRIVE GP-FAN
S/N CMC1-UP
LOW KILOWATT
PART OF 248-4134, 253-9276, 254-2202, 254-2203, 254-2204, 254-2205, 254-2206, 254-2207, 254-2209, 269-5197, 269-7191, 269-7192, 269-7193, 269-7194, 269-7195, 7W-5223, 7W-5224, 7W-5225, 7W-5226, 7W-5227, 7W-5232, 7W-5252, 7W-5253, 7W-8138, 7W-8141, 7W-8143, 7W-8144 PULLEY GP-FAN DRIVE
AN ATTACHMENT
S/N CMC1-UP
LOW KILOWATT
PART OF 248-4134, 253-9276, 254-2202, 254-2203, 254-2204, 254-2205, 254-2206, 254-2207, 254-2209, 269-5197, 269-7191, 269-7192, 269-7193, 269-7194, 269-7195, 7W-5223, 7W-5224, 7W-5225, 7W-5226, 7W-5227, 7W-5232, 7W-5252, 7W-5253, 7W-8138, 7W-8141, 7W-8143, 7W-8144 PULLEY GP-FAN DRIVE
AN ATTACHMENT
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS#SEBP33020081
7W-3952: DRIVE GP-FAN
7W-3952 DRIVE GP-FAN -BLOWER
S/N CMC1-UP
FOR USE WITH FOLDED CORE RADIATORS
AN ATTACHMENT
S/N CMC1-UP
FOR USE WITH FOLDED CORE RADIATORS
AN ATTACHMENT
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7W-6370 | [1] | BASE-FAN DRIVE | |
| 2. | 486-7515 | [1] | BRACKET AS | |
| 5P-8248 | [1] | WASHER-HARD (20X36.5X3.5-MM THK) | ||
| 7W-7590 | [1] | SLEEVE | ||
| 3B-2968 | [1] | BOLT (3/4-10X3.5-IN) | ||
| 466-9948 | [1] | SHAFT | ||
| 3. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 4. | 3B-8686 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 5. | 6U-1989 | [1] | VALVE-RELIEF | |
| 6. | 9Y-2647 | [1] | HUB-FAN PULLEY | |
| 7. | 7W-3465 | [1] | ADAPTER-FAN | |
| 8. | 5F-3144 | [1] | SEAL-O-RING | |
| 9. | 6Y-7651 | [2] | CONE-BEARING | |
| 10. | 209-5296 | [1] | SPACER (63.6X76.2X76.2-MM THK) | |
| 11. | 466-9950 | [1] | WASHER-RETAINING | |
| 12. | 7W-6110 | [1] | BRACKET | |
| 13. | 165-3931 | [12] | BOLT (3/8-16X1.75-IN) | |
| 14. | 5P-8247 | [3] | WASHER-HARD (17X32X3.5-MM THK) | |
| 15. | 6Y-7652 | [2] | CUP-BEARING (TAPERED ROLLER) | |
| 16. | 1J-4034 | [1] | SEAL-LIP TYPE | |
| 17. | 7W-6755 | [1] | SHAFT | |
| 18. | 2M-4453 | [1] | SEAL-O-RING | |
| 19. | 4M-2442 | [4] | BOLT (1/2-13X12.32-IN) | |
| 20. | 5P-8245 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 21. | 5P-1075 | [4] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 22. | 0S-1588 | [4] | BOLT (3/8-16X1.25-IN) | |
| 23. | 0S-1585 | [4] | BOLT (1/2-13X1.5-IN) | |
| 24. | 1F-7960 | [6] | WASHER (13.5X32X6-MM THK) | |
| 25. | 1A-5822 | [6] | BOLT (1/2-13X2.75-IN) | |
| 26. | 3B-1915 | [8] | BOLT (3/8-16X1.375-IN) | |
| 27. | 1B-4367 | [3] | BOLT (5/8-11X3-IN) |
#SEBP33020082
7W-3953: DRIVE GP-FAN
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1J-4034 | [1] | SEAL-LIP TYPE | |
| 2. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 3. | 3B-8686 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 4. | 6U-1989 | [1] | VALVE-RELIEF | |
| 5. | 6Y-7652 | [2] | CUP-BEARING (TAPERED ROLLER) | |
| 6. | 6Y-7651 | [2] | CONE-BEARING | |
| 7. | 5P-8247 | [2] | WASHER-HARD (17X32X3.5-MM THK) | |
| 8. | 7W-3464 | [1] | ADAPTER-FAN | |
| 9. | 7W-6110 | [1] | BRACKET | |
| 10. | 7W-6370 | [1] | BASE-FAN DRIVE | |
| 11. | 7W-6755 | [1] | SHAFT | |
| 12. | 9Y-2647 | [1] | HUB-FAN PULLEY | |
| 13. | 209-5296 | [1] | SPACER (63.6X76.2X76.2-MM THK) | |
| 14. | 466-9950 | [1] | WASHER-RETAINING | |
| 15. | 486-7515 | [1] | BRACKET AS | |
| 3B-2968 | [1] | BOLT (3/4-10X3.5-IN) | ||
| 466-9948 | [1] | SHAFT | ||
| 7W-7590 | [1] | SLEEVE | ||
| 5P-8248 | [1] | WASHER-HARD (20X36.5X3.5-MM THK) | ||
| 16. | 165-3931 | [12] | BOLT (3/8-16X1.75-IN) | |
| 17. | 0S-1585 | [4] | BOLT (1/2-13X1.5-IN) | |
| 18. | 0S-1588 | [4] | BOLT (3/8-16X1.25-IN) | |
| 19. | 1A-5822 | [6] | BOLT (1/2-13X2.75-IN) | |
| 20. | 1F-7960 | [6] | WASHER (13.5X32X6-MM THK) | |
| 21. | 2M-4453 | [1] | SEAL-O-RING | |
| 22. | 3B-1915 | [8] | BOLT (3/8-16X1.375-IN) | |
| 23. | 4M-2442 | [4] | BOLT (1/2-13X12.32-IN) | |
| 24. | 5F-3144 | [1] | SEAL-O-RING | |
| 25. | 5P-1075 | [4] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 26. | 5P-8245 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 27. | 1B-4367 | [3] | BOLT (5/8-11X3-IN) |
#SEBP33020083
3N-8647: FASTENER GP-COUPLING
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS#SEBP33020084
252-5590: FASTENER GP-GENERATOR COUPLING
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-8533 B | [4] | SHIM PACK (INCLUDES 13-SHIMS) | |
| 2. | 4B-3605 | [2] | SETSCREW-SQUARE HEAD (3/4-10X3-IN) | |
| 3. | 6V-8190 | [4] | NUT (1-8-THD) | |
| 4. | 7X-0410 | [4] | BOLT (1-8X4-IN) | |
| 5. | 8T-4122 | [12] | WASHER-HARD (17X32X3.5-MM THK) | |
| 6. | 8T-4223 | [16] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7. | 8T-8919 | [16] | BOLT (1/2-13X1.75-IN) | |
| 8. | 8T-5361 | [8] | WASHER-HARD (28X49X5-MM THK) | |
| 9. | 8T-9396 | [12] | BOLT (5/8-11X3.25-IN) | |
| B | USE AS REQUIRED | |||
#SEBP33020085
7N-4851: FLYWHEEL GP
7N-4851 FLYWHEEL GP
S/N 1GZ1-1790
S/N 1GZ1-1790
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS#SEBP33020086
7N-4851: FLYWHEEL GP
7N-4851 FLYWHEEL GP
S/N 1GZ1791-UP
S/N 1GZ1791-UP
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS#SEBP33020087
8N-7174: GEAR GP-FRONT
8N-7174 GEAR GP-FRONT
S/N 1GZ1-UP
S/N 1GZ1-UP
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2W-2895 | [1] | GEAR-CRANKSHAFT (92-TEETH) | |
| 2. | 5R-7136 | [1] | WASHER-SEALING | |
| 3. | 5R-7137 | [2] | WASHER-SEALING | |
| 4. | 7C-3258 | [1] | WASHER AS-THRUST | |
| 4A. | 7N-2047 | [1] | DOWEL | |
| 5. | 7C-3260 | [1] | SHAFT | |
| 6. | 7E-0275 | [1] | GEAR-WATER PUMP DRIVE (69-TEETH) | |
| 7. | 7N-5239 | [1] | SHAFT AS-PUMP DRIVE | |
| 7A. | 8T-2153 | [1] | SETSCREW-SOCKET (1/4-28X0.31-IN) | |
| 8. | 7N-5245 | [1] | ADAPTER AS-PUMP (WATER) | |
| 8A. | 127-5400 | [1] | BUSHING | |
| 9. | 7N-5246 | [2] | WASHER-THRUST | |
| 10. | 144-8263 C | [1] | GEAR AS-IDLER (53-TEETH) | |
| 10A. | 140-9597 | [1] | BUSHING | |
| 11. | 235-3546 | [1] | SEAL-O-RING | |
| 12. | 259-4598 | [2] | SEAL-O-RING | |
| 13. | 278-4287 | [1] | ADAPTER AS-PUMP (OIL) | |
| 13A. | 127-5400 | [1] | BUSHING | |
| 14. | 0S-1590 | [5] | BOLT (3/8-16X2-IN) | |
| 15. | 0S-1594 | [2] | BOLT (3/8-16X1-IN) | |
| 16. | 0T-0055 | [1] | BOLT (3/8-16X4.25-IN) | |
| 17. | 3S-1307 | [12] | BOLT-12 POINT HEAD (3/8-16X2-IN) | |
| 18. | 4B-3388 | [4] | BOLT (5/16-18X1.125-IN) | |
| 19. | 5M-2894 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 20. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 21. | 6V-3348 | [1] | SEAL-O-RING | |
| 22. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 23. | 9X-8879 | [2] | BOLT (1/2-13X5.5-IN) | |
| 24. | 6K-3771 BC | [12] | BOLT-12 POINT HEAD (7/16-14X1.5-IN) | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP33020088
124-8395: GEAR GP-REAR
124-8395 GEAR GP-REAR -CAMSHAFT DRIVE
S/N 1GZ1-UP
S/N 1GZ1-UP
Parts for your 3512B GENERATOR SET:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-1307 | [12] | BOLT-12 POINT HEAD (3/8-16X2-IN) | |
| 2. | 114-3372 | [1] | GEAR AS-CLUSTER (92/35-TEETH) | |
| 2A. | 101-1372 | [1] | BUSHING | |
| 3. | 101-1366 | [1] | SHAFT-GEAR (CLUSTER) | |
| 4. | 8M-2530 | [4] | BOLT-12 POINT HEAD (1/2-13X1.25-IN) | |
| 5. | 101-1365 | [1] | PLATE-THRUST | |
| 6. | 0L-1351 | [4] | BOLT (3/8-16X0.875-IN) | |
| 7. | 101-1364 | [2] | GEAR AS-IDLER (69-TEETH) | |
| (EACH INCLUDES) | ||||
| 7A. | 125-9751 | [1] | BUSHING | |
| 8. | 101-1367 | [2] | SHAFT-IDLER | |
| 9. | 5P-8248 | [2] | WASHER-HARD (20X36.5X3.5-MM THK) | |
| 10. | 9X-8887 | [2] | BOLT (3/4-10X3-IN) | |
| 11. | 1B-4367 | [4] | BOLT (5/8-11X3-IN) | |
| 12. | 101-1368 | [2] | WASHER-THRUST (19.5X106X1.9-MM THK) | |
| 13. | 101-1369 | [2] | GEAR-CAMSHAFT DRIVE (70-TEETH) | |
| 14. | 4W-4586 | [1] | PLATE | |
| 15. | 101-1370 | [1] | GEAR-CRANKSHAFT (92-TEETH) | |
| 16. | 8S-2331 | [2] | BOLT-12 POINT HEAD (5/8-11X2-IN) | |
| 17. | 7E-5324 | [1] | RING | |
#SEBP33020089
151-9228: GUARD GP-BELT
Parts for your 3512B GENERATOR SET:
CATERPILLAR SISInformation:
BASIC ENGINE
DRIVE GP-FAN
Engine News
Operation and Maintenance Manual
Caterpillar Parts SIS Catalog 3512B :
Truck sale:
182,189
Caterpillar 3512B, Marine Propulsion / Auxiliary Engines, Construction
- Marine Propulsion / Auxiliary Engines
ZEPPELIN POWER SYSTEMS GMBH
- Marine Propulsion / Auxiliary Engines
ZEPPELIN POWER SYSTEMS GMBH



