BASIC ENGINE
MOUNTING GP-ENGINEPAN GP-OIL
PISTON & ROD GP
PULLEY GP
BASIC ENGINE
MOUNTING GP-ENGINE#SEBP40300090
5N-1900: MOUNTING GP-SOUND ISOLATION
5N-1900 MOUNTING GP-SOUND ISOLATION
PART OF 2W-3037 MOUNTING GP-SOUND ISOLATION
AN ATTACHMENT
PART OF 2W-3037 MOUNTING GP-SOUND ISOLATION
AN ATTACHMENT
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5N-1901 | [2] | FASTENER | |
| 2. | 5N-1902 B | [2] | SHIM (4.98-MM THK) | |
| 3. | 5N-1903 | [2] | SPOOL | |
| 4. | 5N-1904 | [1] | BASE | |
| 5. | 5N-1905 | [4] | ISOLATOR AS | |
| 6. | 5N-1906 | [2] | FLANGE | |
| 7. | 5N-1907 B | [18] | SHIM (0.25-MM THK) | |
| 8. | 0S-1594 | [8] | BOLT (3/8-16X1-IN) | |
| 9. | 5M-2894 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 10. | 5P-8250 | [2] | WASHER (28X49X5-MM THK) | |
| 11. | 2J-3507 | [2] | NUT-FULL (1-8-THD) | |
| 12. | 1D-6306 | [2] | NUT (1-8-THD) | |
| 13. | 2H-3893 | [1] | SETSCREW-SQUARE HEAD (3/4-10X2.5-IN) | |
| B | USE AS REQUIRED | |||
#SEBP40300091
7C-9938: PAN GP-OIL
7C-9938 PAN GP-OIL -DEEP SUMP
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7E-2630 | [1] | GASKET-OIL PAN | |
| 2. | 7W-0129 | [1] | FLANGE | |
| 3. | 9Y-3084 Y | [1] | PAN GP-OIL | |
| 4. | 0L-1143 | [18] | BOLT (3/8-16X2.5-IN) | |
| 5. | 0S-1588 | [2] | BOLT (3/8-16X1.25-IN) | |
| 6. | 0T-0065 | [38] | BOLT (3/8-16X3.5-IN) | |
| 7. | 3P-0654 | [1] | SEAL-O-RING | |
| 8. | 5M-2894 | [40] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 9. | 6V-5101 | [1] | SEAL-O-RING | |
| 10. | 8M-9124 | [18] | WASHER (10X22.5X8-MM THK) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP40300092
8N-7706: PAN GP-OIL
8N-7706 PAN GP-OIL -REAR SUMP
S/N MKH1-280
S/N MKH1-280
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1W-1568 | [1] | PLATE | |
| 2. | 1A-2029 | [19] | BOLT (3/8-16X1.125-IN) | |
| 3. | 8M-3175 | [27] | WASHER-HARD (10.2X16X3-MM THK) | |
| 4. | 7N-6388 | [1] | COVER | |
| 5. | 4N-0996 | [2] | COVER | |
| 6. | 4F-3765 | [2] | GASKET-SHAFT | |
| 7. | 1W-1565 | [1] | ELBOW | |
| 8. | 5P-0076 | [18] | BOLT-12 POINT HEAD (3/8-16X1.5-IN) | |
| 9. | 188-4701 | [1] | PAN-OIL | |
| 10. | 4B-2363 | [1] | PLUG-OIL DRAIN (ENGINE OIL PAN) | |
| 11. | 6F-4868 | [1] | GASKET (OIL PAN) | |
| 12. | 3P-0654 | [2] | SEAL-O-RING | |
| 13. | 8N-3639 | [4] | RETAINER | |
| 14. | 8N-3640 | [2] | RING-RETAINING | |
| 15. | 0S-1588 C | [14] | BOLT (3/8-16X1.25-IN) | |
| 16. | 1W-1579 | [1] | TUBE | |
| 17. | 5P-8068 | [1] | SEAL-O-RING | |
| 18. | 3B-1915 | [17] | BOLT (3/8-16X1.375-IN) | |
| 19. | 8T-6761 | [4] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 20. | 133-5981 | [1] | PAN AS-OIL | |
| 101-2862 | [2] | DOWEL | ||
| 21. | 5P-5855 | [38] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 22. | 3H-7654 | [38] | WASHER-HARD (13.5X22.5X3-MM THK) | |
| 23. | 7E-2630 | [1] | GASKET-OIL PAN | |
| 25. | 6V-5101 C | [1] | SEAL-O-RING | |
| 26. | 7W-0117 C | [1] | ELBOW | |
| 27. | 6V-4314 | [2] | SEAL-O-RING | |
| 28. | 1W-1563 | [1] | HANDLE-OIL SCREEN | |
| 30. | 295-5897 | [1] | SCREEN AS-SUCTION (ENGINE OIL PAN) | |
| 31. | 5P-5700 | [4] | SEAL-O-RING | |
| 32. | 1N-4666 | [1] | TUBE | |
| 33. | 1N-3150 | [1] | HOUSING-OIL SCREEN | |
| 34. | 6V-4315 | [2] | SEAL-O-RING | |
| 35. | 6I-0724 | [1] | ADAPTER-PLUG | |
| 36. | 1W-2060 | [1] | COVER | |
| 37. | 5P-4892 | [1] | SEAL-O-RING | |
| 38. | 0S-1587 | [2] | BOLT (1/2-13X1.75-IN) | |
| 39. | 8M-9024 | [15] | WASHER-HARD (10.2X22.5X5-MM THK) | |
| 40. | 5M-2894 | [26] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 41. | 7W-6492 | [1] | PLUG-PIPE (1/2-14-THD) | |
| 42. | 6I-0723 | [1] | PLUG-OIL DRAIN (ENGINE OIL PAN) | |
| 43. | 9S-4190 | [1] | PLUG-O-RING (7/8-14-THD) | |
| 44. | 2M-9780 | [1] | SEAL-O-RING | |
| 45. | 142-4159 | [1] | SEAL-INTEGRAL (OIL PAN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP40300093
8N-7706: PAN GP-OIL
8N-7706 PAN GP-OIL -REAR SUMP
S/N MKH281-UP
S/N MKH281-UP
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1W-1568 | [1] | PLATE | |
| 2. | 1A-2029 | [19] | BOLT (3/8-16X1.125-IN) | |
| 3. | 8M-3175 | [27] | WASHER-HARD (10.2X16X3-MM THK) | |
| 4. | 7N-6388 | [1] | COVER | |
| 5. | 4N-0996 | [2] | COVER | |
| 6. | 4F-3765 | [2] | GASKET-SHAFT | |
| 7. | 1W-1565 | [1] | ELBOW | |
| 8. | 5P-0076 | [18] | BOLT-12 POINT HEAD (3/8-16X1.5-IN) | |
| 9. | 188-4701 | [1] | PAN-OIL | |
| 10. | 4B-2363 | [1] | PLUG-OIL DRAIN (ENGINE OIL PAN) | |
| 11. | 6F-4868 | [1] | GASKET (OIL PAN) | |
| 12. | 3P-0654 | [2] | SEAL-O-RING | |
| 13. | 8N-3639 | [4] | RETAINER | |
| 14. | 8N-3640 | [2] | RING-RETAINING | |
| 15. | 0S-1588 | [14] | BOLT (3/8-16X1.25-IN) | |
| 16. | 1W-1579 | [1] | TUBE | |
| 17. | 5P-8068 | [1] | SEAL-O-RING | |
| 18. | 3B-1915 | [17] | BOLT (3/8-16X1.375-IN) | |
| 19. | 8T-6761 | [4] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 20. | 387-8513 | [1] | PAN AS-OIL | |
| 101-2862 | [2] | DOWEL | ||
| 21. | 5P-5855 | [38] | BOLT-12 POINT HEAD (1/2-13X1.75-IN) | |
| 22. | 3H-7654 | [38] | WASHER-HARD (13.5X22.5X3-MM THK) | |
| 23. | 7E-2630 | [1] | GASKET-OIL PAN | |
| 25. | 6V-5101 | [1] | SEAL-O-RING | |
| 26. | 7W-0117 | [1] | ELBOW | |
| 27. | 6V-4314 | [2] | SEAL-O-RING | |
| 28. | 415-3937 C | [1] | HANDLE-OIL SCREEN | |
| 30. | 415-3936 C | [1] | SCREEN AS-SUCTION (ENGINE OIL PAN) | |
| 31. | 5P-5700 | [4] | SEAL-O-RING | |
| 32. | 1N-4666 | [1] | TUBE | |
| 33. | 1N-3150 | [1] | HOUSING-OIL SCREEN | |
| 34. | 6V-4315 | [2] | SEAL-O-RING | |
| 35. | 6I-0724 | [1] | ADAPTER-PLUG | |
| 36. | 1W-2060 | [1] | COVER | |
| 37. | 5P-4892 | [1] | SEAL-O-RING | |
| 38. | 0S-1587 | [2] | BOLT (1/2-13X1.75-IN) | |
| 39. | 8M-9024 | [15] | WASHER-HARD (10.2X22.5X5-MM THK) | |
| 40. | 5M-2894 | [26] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 41. | 7W-6492 | [1] | PLUG-PIPE (1/2-14-THD) | |
| 42. | 6I-0723 | [1] | PLUG-OIL DRAIN (ENGINE OIL PAN) | |
| 43. | 9S-4190 | [1] | PLUG-O-RING (7/8-14-THD) | |
| 44. | 2M-9780 | [1] | SEAL-O-RING | |
| 45. | 142-4159 | [1] | SEAL-INTEGRAL (OIL PAN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP40300094
9Y-3084: PAN GP-OIL
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1W-1564 C | [1] | SCREEN AS-SUCTION (ENGINE OIL PAN) | |
| 2. | 4B-2363 | [2] | PLUG-OIL DRAIN (ENGINE OIL PAN) | |
| 3. | 6F-4868 | [2] | GASKET | |
| 4. | 7C-4715 | [1] | CONNECTOR | |
| 5. | 7W-0129 | [1] | FLANGE | |
| 6. | 111-2081 | [1] | HOUSING-OIL (ENGINE) | |
| 7. | 114-2413 | [1] | TUBE AS | |
| 8. | 149-9298 | [1] | COVER | |
| 9. | 228-8926 C | [1] | ADAPTER | |
| 10. | 229-8875 C | [1] | TUBE-SUCTION | |
| 11. | 229-8877 C | [1] | PAN AS-OIL | |
| 12. | 231-5867 C | [4] | CLAMP | |
| 13. | 0L-1351 C | [5] | BOLT (3/8-16X0.875-IN) | |
| 14. | 0S-1585 C | [2] | BOLT (1/2-13X1.5-IN) | |
| 15. | 0S-1588 | [4] | BOLT (3/8-16X1.25-IN) | |
| 16. | 0S-1590 | [2] | BOLT (3/8-16X2-IN) | |
| 17. | 0S-1594 | [2] | BOLT (3/8-16X1-IN) | |
| 18. | 125-9794 | [1] | SEAL-O-RING | |
| 19. | 1A-2029 C | [4] | BOLT (3/8-16X1.125-IN) | |
| 20. | 1K-6872 C | [2] | LOCKNUT (1/2-13-THD) | |
| 21. | 3P-0654 C | [2] | SEAL-O-RING | |
| 22. | 4B-3140 | [1] | COVER (PRELUBRICATION) | |
| 23. | 5M-2894 C | [11] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 24. | 5P-7818 | [1] | SEAL-O-RING | |
| 25. | 5P-8245 C | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 26. | 5P-8872 | [1] | SEAL-O-RING | |
| 27. | 6V-5101 | [1] | SEAL-O-RING | |
| 28. | 7B-3235 C | [2] | BOLT (1/2-13X1.375-IN) | |
| 29. | 7X-1547 | [2] | SEAL-O-RING | |
| 30. | 8M-9024 | [2] | WASHER-HARD (10.2X22.5X5-MM THK) | |
| 31. | 8T-6762 | [1] | PLUG-PIPE (1/2-14-THD) | |
| 32. | 9L-1480 | [1] | GASKET | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP40300095
244-8850: PISTON & ROD GP
244-8850 PISTON & ROD GP
S/N MKH1-270
S/N MKH1-270
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 381-6555 | [1] | ROD AS | |
| 1A. | 7N-2043 | [1] | DOWEL | |
| 1B. | 7N-2405 | [4] | BOLT-CONNECTING ROD | |
| 1C. | 377-5237 | [1] | BEARING (CONNECTING ROD) | |
| 2. | 144-5695 | [1] | RING-PISTON (INTERMEDIATE) | |
| 3. | 165-6668 | [1] | RING-PISTON (OIL CONTROL) | |
| 4. | 229-1632 | [1] | RING-PISTON (TOP) | |
| 5. | 8N-7296 | [2] | RETAINER-PIN | |
| 6. | 230-2520 | [1] | BEARING-CONNECTING ROD (STANDARD) | |
| 7. | 138-8508 | [1] | PIN-PISTON | |
| 8. | 249-5496 | [1] | PISTON GP | |
| 8A. | 155-5271 | [1] | SKIRT-PISTON | |
| 8B. | 249-4512 | [1] | CROWN AS | |
| 0T-0102 F | [1] | BOLT (3/8-16X0.625-IN) | ||
| 1B-2790 F | [1] | BOLT (5/16-18X1.375-IN) | ||
| 5M-2894 F | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | ||
| 6V-3537 F | [1] | DOWEL | ||
| 9M-1974 F | [1] | WASHER-HARD (8.8X16X2-MM THK) | ||
| 121-3558 F | [1] | RETAINER AS (FOR USE WITH 2-PC PISTON ONLY) | ||
| 6V-3537 | [1] | DOWEL | ||
| 207-1372 F | [1] | TUBE AS (FOR USE WITH 2-PC PISTON ONLY) | ||
| F | NOT SHOWN | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP40300096
341-3638: PISTON & ROD GP
341-3638 PISTON & ROD GP
S/N MKH271-UP
S/N MKH271-UP
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 144-5695 | [1] | RING-PISTON (INTERMEDIATE) | |
| 2. | 165-6668 | [1] | RING-PISTON (OIL CONTROL) | |
| 3. | 193-3282 | [1] | RETAINER AS (FOR USE WITH 1-PC PISTON ONLY) | |
| 6V-3537 | [1] | DOWEL | ||
| 4. | 198-9926 | [1] | TUBE AS-OIL JET (FOR USE WITH 1-PC PISTON ONLY) | |
| 5. | 229-1632 | [1] | RING-PISTON (TOP) | |
| 6. | 381-6555 | [1] | ROD AS | |
| 6A. | 377-5237 | [1] | BEARING (CONNECTING ROD) | |
| 7N-2043 | [1] | DOWEL | ||
| 7N-2405 | [4] | BOLT-CONNECTING ROD | ||
| 7. | 230-2520 | [1] | BEARING-CONNECTING ROD (STANDARD) | |
| 283-2579 AB | BEARING-CONNECTING ROD (0.63-MM US) | |||
| 283-2580 AB | BEARING-CONNECTING ROD (1.27-MM US) | |||
| 283-2581 AB | BEARING-CONNECTING ROD (0.25-MM OS) | |||
| 283-2582 AB | BEARING-CONNECTING ROD (0.25-MM OS, 0.63-MM US) | |||
| 283-2584 AB | BEARING-CONNECTING ROD (0.25-MM OS, 1.27-MM US) | |||
| 8. | 253-1238 | [2] | RETAINER-PIN | |
| 9. | 302-3451 | [1] | PIN-PISTON | |
| 10. | 339-3027 | [1] | PISTON AS | |
| 11. | 0T-0102 | [1] | BOLT (3/8-16X0.625-IN) | |
| 12. | 1B-2790 | [1] | BOLT (5/16-18X1.375-IN) | |
| 13. | 5M-2894 | [1] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 14. | 9M-1974 | [1] | WASHER-HARD (8.8X16X2-MM THK) | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP40300097
210-9214: PULLEY GP-AUXILIARY DRIVE
210-9214 PULLEY GP-AUXILIARY DRIVE -LOWER FRONT, LH
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9X-7371 | [1] | SEAL-O-RING | |
| 2. | 7N-7991 | [1] | ADAPTER | |
| 3. | 7N-8011 | [1] | PULLEY | |
| 4. | 0L-1352 | [8] | BOLT (3/8-16X3.25-IN) | |
| 5. | 0S-1590 | [4] | BOLT (3/8-16X2-IN) | |
| 6. | 5M-2894 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 7. | 7C-7808 | [1] | SEAL-LIP TYPE | |
| 8. | 9L-9132 | [4] | WASHER (10.2X25.5X2.5-MM THK) |
#SEBP40300098
8N-8467: PULLEY GP-AUXILIARY DRIVE
8N-8467 PULLEY GP-AUXILIARY DRIVE -LOWER FRONT, LH
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1351 | [4] | BOLT (3/8-16X0.875-IN) | |
| 2. | 9Y-5286 C | [1] | PULLEY AS | |
| 2A. | 053-5065 | [1] | SLEEVE | |
| 3. | 0S-1571 | [4] | BOLT (3/8-16X1.75-IN) | |
| 4. | 8T-6759 | [1] | PLUG-PIPE | |
| 5. | 5P-0840 | [1] | SEAL-O-RING | |
| 6. | 259-4598 | [1] | SEAL-O-RING | |
| 7. | 235-2484 | [1] | SEAL-LIP TYPE | |
| 8. | 7C-4165 | [1] | ADAPTER AS | |
| 8A. | 127-5400 | [1] | BUSHING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP40300099
8N-8468: PULLEY GP-AUXILIARY DRIVE
8N-8468 PULLEY GP-AUXILIARY DRIVE -UPPER REAR, RH
AN ATTACHMENT
AN ATTACHMENT
Parts for your 3512B MARINE ENGINE:
CATERPILLAR SISInformation:
BASIC ENGINE
MOUNTING GP-ENGINE
Operation and Maintenance Manual
Specifications
Reuse And Salvage Guidelines
Specifications for the Inspection of Trunnions for Series 3500 Family of Engines {1154}
Specifications for the Inspection of Trunnions for Series 3500 Family of Engines {1154}
Specifications for the Inspection of Trunnions for Series 3500 Family of Engines {1154}
Inspection of Rear Engine Mounts on 3500 Family of Engines {1152, 1154}
Inspection of Rear Engine Mounts on 3500 Family of Engines {1152, 1154}
Inspection of Rear Engine Mounts on 3500 Family of Engines {1152, 1154}
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



