AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GPFUEL SYSTEM
CONTROL GP-GOVERNORCONTROL GP-FUEL RATIO
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP#SEBP31790280
4W-1232: TURBOCHARGER GP
4W-1232 TURBOCHARGER GP
PART OF 4P-9354, 5N-9578 KIT-ENGINE PARTS
FIELD REPLACEMENT FOR @@@@@ 7C-2731@@@@@
AN ATTACHMENT AND FIELD INSTALLATION
PART OF 4P-9354, 5N-9578 KIT-ENGINE PARTS
FIELD REPLACEMENT FOR @@@@@ 7C-2731@@@@@
AN ATTACHMENT AND FIELD INSTALLATION
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1N-3087 | [1] | HOUSING-COMPRESSOR | |
| 2. | 1N-3279 | [1] | CLAMP AS (COMPRESSOR) | |
| 7M-9918 | [1] | LOCKNUT (1/4-28-THD) | ||
| 3. | 4W-1225 Y | [1] | CARTRIDGE GP-TURBOCHARGER | |
| 4. | 6V-2751 | [8] | BOLT-HIGH TEMPERATURE (3/8-16X0.75-IN) | |
| 1N-3259 | [4] | PLATE-LOCK | ||
| 5. | 1W-7770 | [1] | HOUSING AS-TURBINE | |
| 6. | 4N-0932 B | [4] | PLUG-CUP (57.53-MM OD)(STANDARD) | |
| 100-6816 B | [4] | PLUG-CUP (60.71-MM OD)(ALTERNATE) | ||
| 7. | 3B-0645 B | [3] | PLUG-CUP (32.08-MM OD)(STANDARD) | |
| 3P-1896 B | [3] | PLUG-CUP (35.31-MM OD)(ALTERNATE) | ||
| 8. | 1N-3260 | [4] | CLAMP (TURBINE) | |
| 9. | 3B-0551 | [5] | PLUG-PIPE | |
| B | USE AS REQUIRED | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31790281
4W-2939: TURBOCHARGER GP
4W-2939 TURBOCHARGER GP -WATERCOOLED
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS#SEBP31790282
4W-7637: TURBOCHARGER GP
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9N-2039 | [1] | CLAMP AS (COMPRESSOR) | |
| 2. | 9N-2038 | [1] | CLAMP AS-TURBINE | |
| 3. | 1B-5174 | [3] | PLUG-PIPE | |
| 4. | 4W-4540 | [1] | HOUSING-COMPRESSOR | |
| 5. | 7W-0489 Y | [1] | CARTRIDGE GP-TURBOCHARGER | |
| 6. | 4W-7636 | [1] | HOUSING AS-TURBINE | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31790283
6N-2020: TURBOCHARGER GP
6N-2020 TURBOCHARGER GP
S/N 60M5161-8500
PART OF 131-5517, 131-5518, 4P-9353, 5N-1715 KIT-ENGINE PARTS, 4N-2767 TURBOCHARGER GP
ALSO AN ATTACHMENT
S/N 60M5161-8500
PART OF 131-5517, 131-5518, 4P-9353, 5N-1715 KIT-ENGINE PARTS, 4N-2767 TURBOCHARGER GP
ALSO AN ATTACHMENT
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-3905 | [1] | COVER-COMPRESSOR | |
| 2. | 7M-9916 | [1] | CLAMP AS (COMPRESSOR) | |
| 3. | 7N-6179 | [1] | HOUSING AS-TURBINE | |
| 4. | 3B-0551 | [4] | PLUG-PIPE | |
| 5. | 1B-5174 | [4] | PLUG-PIPE | |
| 6. | 5S-4517 | [1] | CLAMP AS (TURBINE) | |
| 7M-9918 | [1] | LOCKNUT (1/4-28-THD) | ||
| 7. | 6N-3902 Y | [1] | CARTRIDGE GP-TURBOCHARGER | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31790284
7C-0693: TURBOCHARGER GP
7C-0693 TURBOCHARGER GP
S/N 60M5161-8500
S/N 60M5161-8500
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS#SEBP31790285
7C-2731: TURBOCHARGER GP
7C-2731 TURBOCHARGER GP
PART OF 7C-0693 TURBOCHARGER GP
FIELD REPLACEMENT ORDER @@@@@ 4W-1232@@@@@
PART OF 7C-0693 TURBOCHARGER GP
FIELD REPLACEMENT ORDER @@@@@ 4W-1232@@@@@
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1N-3087 | [1] | HOUSING-COMPRESSOR | |
| 2. | 1N-3279 | [1] | CLAMP AS (COMPRESSOR) | |
| 7M-9918 | [1] | LOCKNUT (1/4-28-THD) | ||
| 3. | 4W-1225 Y | [1] | CARTRIDGE GP-TURBOCHARGER | |
| 4. | 6V-2751 | [8] | BOLT-HIGH TEMPERATURE (3/8-16X0.75-IN) | |
| 1N-3259 | [4] | PLATE-LOCK | ||
| 5. | 1W-7770 | [1] | HOUSING AS-TURBINE | |
| 6. | 4N-0932 | [4] | PLUG-CUP (57.53-MM OD) | |
| 7. | 3B-0645 | [3] | PLUG-CUP (32.08-MM OD) | |
| 8. | 1N-3260 | [4] | CLAMP (TURBINE) | |
| 9. | 3B-0551 | [7] | PLUG-PIPE | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31790286
7C-6703: TURBOCHARGER GP
7C-6703 TURBOCHARGER GP
S/N 60M5161-8500
PART OF 4P-9356, 5N-8530 KIT-ENGINE PARTS, 1N-4776 TURBOCHARGER GP
ALSO AN ATTACHMENT
S/N 60M5161-8500
PART OF 4P-9356, 5N-8530 KIT-ENGINE PARTS, 1N-4776 TURBOCHARGER GP
ALSO AN ATTACHMENT
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-8123 | [1] | COVER-COMPRESSOR | |
| 3. | 2S-1304 | [1] | CLAMP AS (COMPRESSOR) | |
| 4. | 5S-4517 | [1] | CLAMP AS (TURBINE) | |
| 6. | 7C-6705 | [1] | HOUSING AS (TURBINE) | |
| 7. | 3B-0551 | [4] | PLUG-PIPE | |
| 8. | 9L-8412 | [7] | PLUG-PIPE | |
| 9. | 4N-7601 Y | [1] | CARTRIDGE GP-TURBOCHARGER | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31790287
5N-3220: ACTUATOR GP-AIR
5N-3220 ACTUATOR GP-AIR -GOVERNOR CONTROL
PART OF 3N-8029 CONTROL GP-GOVERNOR
AN ATTACHMENT
PART OF 3N-8029 CONTROL GP-GOVERNOR
AN ATTACHMENT
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1619 | [4] | BOLT (3/8-16X3-IN) | |
| 3B-4506 | [4] | LOCKWASHER | ||
| 2. | 8F-8454 | [1] | ORIFICE | |
| 3. | 1B-4201 | [4] | NUT-FULL (1/4-28-THD) | |
| -OR- | ||||
| 6V-8185 C | [4] | NUT (1/4-20-THD) | ||
| 4. | 5P-0537 C | [4] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 5. | 9F-0978 | [1] | CLAMP AS-DIAPHRAGM | |
| 6. | 2W-0956 C | [1] | CLAMP AS-DIAPHRAGM | |
| 7. | 3B-4504 | [3] | LOCKWASHER | |
| 8. | 7F-9958 | [1] | SPRING | |
| 9. | 2L-7287 | [1] | HOUSING-ACTUATOR | |
| 10. | 3N-9096 C | [1] | NUT-RETAINER | |
| 11. | 6V-8185 | [3] | NUT (1/4-20-THD) | |
| 12. | 2L-6726 | [1] | RING-RETAINING | |
| 13. | 5N-3219 | [1] | SHAFT | |
| 14. | 011-3580 C | [2] | SETSCREW-SQUARE HEAD | |
| 15. | 5K-0906 | [1] | BOLT (5/16-18X0.625-IN) | |
| 3F-9556 | [1] | LOCKWASHER | ||
| 16. | 2N-6005 | [1] | SPRING | |
| 17. | 2L-6744 | [1] | PLUNGER | |
| 18. | 2L-7289 | [1] | HOUSING-END | |
| 19. | 112-5360 | [1] | DIAPHRAGM | |
| 20. | 9F-0981 | [1] | GUIDE-DIAPHRAGM | |
| 21. | 6V-8801 C | [2] | NUT (3/8-16-THD) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP31790288
1W-5889: CONTROL GP-FUEL RATIO
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8L-5008 | [1] | ELBOW-PIPE | |
| 2. | 3N-7268 I | [1] | HOSE AS | |
| 3. | 8M-2773 | [2] | CLIP (LOOP) | |
| 4. | 1B-2790 | [1] | BOLT (5/16-18X1.375-IN) | |
| 5. | 9M-1974 | [1] | WASHER-HARD (8.8X16X2-MM THK) | |
| 6. | 2N-1287 | [1] | ELBOW-FLARED | |
| 7. | 2P-8643 | [1] | GASKET | |
| 8. | 2W-3157 Y | [1] | CONTROL GP-FUEL RATIO | |
| 9. | 4N-8112 | [2] | BOLT (5/16-18X3.250-IN) | |
| 10. | 3B-4505 | [2] | LOCKWASHER | |
| 11. | 8F-7242 | [2] | WASHER (8.7X15.9X1.6-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31790289
2W-3157: CONTROL GP-FUEL RATIO
2W-3157 CONTROL GP-FUEL RATIO
PART OF 1W-5889, 6N-6209, 8N-5021 CONTROL GP-FUEL RATIO
ALSO AN ATTACHMENT
PART OF 1W-5889, 6N-6209, 8N-5021 CONTROL GP-FUEL RATIO
ALSO AN ATTACHMENT
Parts for your 3412 MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2W-3156 | [1] | VALVE AS-LIMITER (FUEL RATIO CONTROL) | |
| 2. | 2P-8225 | [1] | HOUSING-DIAPHRAGM | |
| 3. | 4P-1639 C | [1] | SEAL-CONTROL | |
| 4. | 4P-0246 C | [1] | VALVE (FUEL CHECK) | |
| 5. | 1W-2567 | [1] | RETAINER-SPRING | |
| 6. | 7N-0209 | [1] | SPRING (OUTER) | |
| 7. | 6N-0515 | [1] | SPRING (INNER) | |
| 8. | 110-2469 | [1] | EXTENSION | |
| 9. | 124-4668 | [1] | GASKET-FUEL RATIO CONTROL | |
| 10. | 125-8828 | [1] | COVER-FUEL RATIO CONTROL | |
| 11. | 9S-8748 | [1] | NUT-FULL (1/4-28-THD) | |
| 12. | 110-2468 | [1] | RETAINER | |
| 13. | 2P-8226 | [1] | COVER-DIAPHRAGM | |
| 14. | 6N-0513 | [1] | SPRING | |
| 15. | 2P-8803 | [1] | WASHER (1.094X1.883X0.036-IN THK) | |
| 16. | 1W-4797 | [1] | DIAPHRAGM | |
| 17. | 5B-7040 | [3] | BOLT (1/4-20X1-IN) | |
| 18. | 5P-0537 | [3] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 19. | 4B-3388 | [2] | BOLT (5/16-18X1.125-IN) | |
| 20. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 21. | 9N-1754 C | [1] | SPRING | |
| 22. | 3E-6760 | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
Information:
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
Engine News
Use Of 9S3265 Retaining Compound On AiResearch Turbocharger Compressor Wheel Retainer Nuts
1983/04/27
1983/04/27
New Bolt Improves Retention Of Backplate To Housing Assembly In Turbocharger Cartridge Groups
1991/04/01
1991/04/01
Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels
1977/03/15
1977/03/15
Prevent the Possibility of Contamination in order to Ensure Longer Life of Turbochargers {1052}
2003/12/01
2003/12/01
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Special Instruction
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Instructions for the Service Replacement of the Turbochargers{1052}
Instructions for the Service Replacement of the Turbochargers{1052}
Instructions for the Service Replacement of the Turbochargers{1052}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Specifications
Reuse And Salvage Guidelines
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Information Release Memo
CATERPILLAR REMAN PRODUCTS GROUP ANNOUNCES EXPANDED TURBOCHARGER COVERAGE FOR CERTAIN ENGINE MODELS
CATERPILLAR REMAN PRODUCTS GROUP ANNOUNCES EXPANDED TURBOCHARGER COVERAGE FOR CERTAIN ENGINE MODELS
CATERPILLAR REMAN PRODUCTS GROUP ANNOUNCES EXPANDED TURBOCHARGER COVERAGE FOR CERTAIN ENGINE MODELS
CAT REMAN ANNOUNCES AN ADVANCED SALVAGE TECHNIQUE WHICH WILL AFFECT THE APPEARANCE OF CERTAIN TURBOCHARGERS
CAT REMAN ANNOUNCES AN ADVANCED SALVAGE TECHNIQUE WHICH WILL AFFECT THE APPEARANCE OF CERTAIN TURBOCHARGERS
CAT REMAN ANNOUNCES AN ADVANCED SALVAGE TECHNIQUE WHICH WILL AFFECT THE APPEARANCE OF CERTAIN TURBOCHARGERS
Disassembly and Assembly
Service Magazine
Remove Piston Cooling Tubes Before Removal Of Pistons And Connecting Rods{1214,1218,1201,1225,1307}
1981/07/13
1981/07/13
Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect{1053}
1986/02/03
1986/02/03
Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels{0374,1052}
1977/02/28
1977/02/28
Use Of 9S3265 Retaining Compound On Schwitzer Turbocharger Compressor Wheel Retainer Nuts{1052,1053}
1979/06/25
1979/06/25
Only One Dowel Pin Is Now Used To Hold The Thrust Bearing In The Correct Position{1053,1052}
1979/09/03
1979/09/03
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21
1992/09/21
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Caterpillar Parts SIS Catalog 3412 :
Truck sale:
95,720
96,795
93,569
60,000
Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
159,600
Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY




