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9M3181 TURBOCHARGER ASSEMBLY--2 Assemblies Required--Type 2 D379A MARINE ENGINE




AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
 

#UE0341710310
 

9M-3181: TURBOCHARGER ASSEMBLY

9M3181 TURBOCHARGER ASSEMBLY--2 Assemblies Required--Type 2
c77407 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-9546 [5] SCREW  
  1M-0976 [5] LOCKWASHER  
  1S-0145 [2] FEET LOCKWIRE  
  9M-2374 RH [1] HOUSING  
  1S-2497 [1] CARTRIDGE ASSEM.  
    (Consists of all parts except those marked H)
  7M-7611 [3] RING  
  4M-6990 [1] RING  
  9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
  1S-3887 [1] SPACER  
  3S-4006 [2] BEARING  
  1S-2098 [1] PLATE  
  8M-7942 H [1] NOZZLE  
  7M-9917 H [1] CLAMP  
  7M-9918 H [1] NUT  
  7M-9916 H [1] CLAMP  
  7M-9918 H [1] NUT  
  8M-3264 H [1] COVER  
  7M-9920 H [1] PLATE (Instruction)  
  8H-3710 H [2] SCREW  
  2S-1507 [1] PLATE (Name)  
  8H-3710 [1] SCREW  
  7M-9909 [1] SEAL  
  7M-9913 [1] RETAINER  
  7M-9919 [3] PLATE (Lock)  
  7M-9910 [3] BOLT  
  8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
  4M-8012 [1] NUT  
  7M-9908 [1] SLEEVE  
  4M-8013 [4] RING  
  9M-0496 [1] WHEEL  
  7M-9923 [1] SPACER  
  7M-9907 [2] RING  
  7M-9915 [1] RETAINER  
  7M-9922 [1] BEARING  
  7M-9914 [1] DEFLECTOR  
  7M-9911 [1] PLATE  
  3S-3995 [1] HOUSING  
  9M-9545 [1] SEAL  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710311
 

9M-3181: TURBOCHARGER ASSEMBLY

9M3181 TURBOCHARGER ASSEMBLY--2 Assemblies Required--Type 1
c86941 UE034171
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-2374 R [1] HOUSING  
  7M-7611 [3] RING  
  4M-6990 [1] RING  
  9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
  7M-7612 [1] WASHER  
  7M-7613 [2] BEARING  
  1S-2098 [1] PLATE  
  8M-7942 [1] NOZZLE  
  7M-9917 [1] CLAMP  
  7M-9918 [1] NUT  
  8M-3264 [1] COVER  
  7M-9920 [1] PLATE (NAME)  
  8B-9263 [2] SCREW  
  2L-0625 [5] SCREW ASSEM  
  7M-9909 [1] SEAL  
  7M-9913 [1] RETAINER  
  7M-9919 [1] PLATE (LOCK)  
  7M-9910 [3] BOLT  
  8M-7167 [1] SHIM (003" THICK)  
  8M-7168 [1] SHIM (005" THICK)  
  8M-7169 [1] SHIM (010" THICK)  
  4M-8012 [1] NUT  
  7M-9908 [1] SLEEVE  
  4M-8013 [4] RING  
  9M-0496 [1] WHEEL  
  7M-9923 [1] SPACER  
  7M-9907 [2] RING  
  7M-9915 [1] RETAINER  
  7M-9922 [1] BEARING  
  7M-9914 [1] DEFLECTOR  
  7M-9911 [1] PLATE  
  7M-9927 [1] HOUSING  
  7M-9916 [1] CLAMP  
  7M-9918 [1] NUT  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710312
 

8M-7925: TURBOCHARGER ASSEMBLY

8M7925 TURBOCHARGER ASSEMBLY--2 Assemblies Required--Type 2
Only separate parts serviced. When Complete Assembly is required order 9M3184 shown on Page 72
c92803 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-9546 [5] SCREW  
  1M-0976 [5] LOCKWASHER  
  1S-0145 [2] FEET-LOCKWIRE  
  7M-9901 H [1] HOUSING (Turbine)  
  1S-2497 [1] CARTRIDGE ASSEM.  
    (Consists of all parts except those marked H)
  7M-7611 [3] RING  
  4M-6990 [1] RING  
  9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
  7M-7612 [1] WASHER  
  7M-7613 [2] BEARING  
  1S-2098 [1] PLATE  
  8M-7940 H [1] NOZZLE  
  7M-9917 H [1] CLAMP  
  7M-9918 H [1] NUT  
  7M-9916 H [1] CLAMP  
  7M-9918 H [1] NUT  
  8M-3264 H [1] COVER  
  7M-9920 H [1] PLATE (Instruction)  
  8B-9263 H [2] SCREW  
  2S-1507 [1] PLATE (Name)  
  8H-3710 [1] SCREW  
  7M-9909 [1] SEAL  
  7M-9913 [1] RETAINER  
  7M-9919 [3] PLATE (Lock)  
  7M-9910 [3] BOLT  
  8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
  4M-8012 [1] NUT  
  7M-9908 [1] SLEEVE  
  4M-8013 [4] RING  
  9M-0496 [1] WHEEL (Compressor)  
  7M-9923 [1] SPACER  
  7M-9907 [2] RING  
  7M-9915 [1] RETAINER  
  7M-9922 [1] BEARING  
  7M-9914 [1] DEFLECTOR  
  7M-9911 [1] PLATE  
  9M-9547 [1] HOUSING  
  9M-9545 [1] SEAL  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710313
 

3S-4441: TURBOCHARGER ASSEMBLY

3S4441 TURBOCHARGER ASSEMBLY--2 ASSEMBLIES REQUIRED--REPLACES 9M3181
c79369 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3S-4007 R [1] CARTRIDGE ASSEM.  
    (Consists of all Parts Except Those Marked H)
1. 9M-2374 RH [1] HOUSING (Turbine)  
2. 7M-9917 H [1] CLAMP  
3. 7M-9918 H [2] NUT  
  3S-5854 [1] BEARING GROUP  
4. [1] BEARING (Grooved)  
5. [1] BEARING (Plain)  
6. 7M-9907 [2] RING  
7. 8H-3710 H [1] SCREW  
  8H-3710 [1] SCREW  
8. 7M-9920 H [1] PLATE (Name)  
  2S-1507 [1] PLATE (Name-Cartridge)  
9. 7M-9916 H [1] CLAMP  
10. 2S-1306 [1] BEARING  
11. 3S-1427 [1] SEAL  
12. 2S-1307 [1] RING  
13. 7M-9910 [3] BOLT  
  7M-9919 [3] PLATE (Lock)  
14. 3S-3994 H [1] COVER (Compressor)  
15. 2S-1308 [1] DEFLECTOR  
16. 4M-8012 [1] NUT  
17. 9M-0496 [1] WHEEL (Compressor)  
18. 8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
19. 2S-1305 [1] INSERT  
20. 7M-9908 [1] SLEEVE  
21. 7M-9923 [1] SPACER  
22. 2S-1310 [1] SPACER  
23. 7M-7611 [3] RING  
24. 1S-5372 R [1] HOUSING  
25. 9M-9545 [1] SEAL  
26. 8M-7942 H [1] NOZZLE  
27. 9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
28. 4M-8013 [4] RING  
29. 4M-6990 [1] RING  
30. 1S-3887 [1] SLEEVE  
31. 1S-2098 [1] PLATE  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710314
 

3S-4420: TURBOCHARGER GP

3S4420 TURBOCHARGER ASSEMBLY--2 ASSEMBLIES REQUIRED--REPLACES 9M3184
c79370 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-2374 RH [1] HOUSING (Turbine)  
2. 7M-9917 H [1] CLAMP  
3. 7M-9918 H [2] NUT  
  3S-5854 [1] BEARING GROUP  
4. [1] BEARING (Grooved)  
5. [1] BEARING (Plain)  
6. 7M-9907 [2] RING  
7. 8H-3710 H [1] SCREW  
  8H-3710 [1] SCREW  
8. 7M-9920 H [1] PLATE (Name)  
  2S-1507 [1] PLATE (Name-Cartridge)  
9. 7M-9916 H [1] CLAMP  
10. 2S-1306 [1] BEARING  
11. 3S-1427 [1] SEAL  
12. 2S-1307 [1] RING  
13. 7M-9910 [3] BOLT  
  7M-9919 [3] PLATE (Lock)  
14. 3S-3994 H [1] COVER (Compressor)  
15. 2S-1308 [1] DEFLECTOR  
16. 4M-8012 [1] NUT  
17. 9M-0496 [1] WHEEL (Compressor)  
18. 8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
19. 2S-1305 [1] INSERT  
20. 7M-9908 [1] SLEEVE  
21. 7M-9923 [1] SPACER  
22. 2S-1310 [1] SPACER  
23. 7M-7611 [3] RING  
24. 1S-5372 R [1] HOUSING  
25. 9M-9545 [1] SEAL  
26. 8M-7940 H [1] NOZZLE  
27. 9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
28. 4M-8013 [4] RING  
29. 4M-6990 [1] RING  
30. 1S-3887 [1] SLEEVE  
31. 1S-2098 [1] PLATE  
  3S-4007 R [1] CARTRIDGE ASSEM.  
    (Consists of all Parts Except Those Marked H)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710315
 

3S-4433: TURBOCHARGER ASSEMBLY

3S4433 TURBOCHARGER ASSEMBLY--2 ASSEMBLIES REQUIRED--REPLACES 8M2028
c96629 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-2374 RH [1] HOUSING (Turbine)  
2. 7M-9917 H [1] CLAMP  
3. 7M-9918 H [2] NUT  
  3S-5854 [1] BEARING GROUP  
4. [1] BEARING (Grooved)  
5. [1] BEARING (Plain)  
6. 7M-9907 [2] RING  
7. 8H-3710 H [1] SCREW  
  8H-3710 [1] SCREW  
8. 7M-9920 H [1] PLATE (Name)  
  2S-1507 [1] PLATE (Name-Cartridge)  
9. 7M-9916 H [1] CLAMP  
10. 2S-1306 [1] BEARING  
11. 3S-1427 [1] SEAL  
12. 2S-1307 [1] RING  
13. 7M-9910 [3] BOLT  
  7M-9919 [3] PLATE (Lock)  
14. 3S-4256 H [1] COVER (Compressor)  
15. 2S-1308 [1] DEFLECTOR  
16. 4M-8012 [1] NUT  
17. 9M-0495 [1] WHEEL  
18. 8M-7167 [1] SHIM (.003" Thick)  
  8M-7168 [1] SHIM (.005" Thick)  
  8M-7169 [1] SHIM (.010" Thick)  
19. 2S-1305 [1] INSERT  
20. 7M-9908 [1] SLEEVE  
21. 7M-9923 [1] SPACER  
22. 2S-1310 [1] SPACER  
23. 7M-7611 [3] RING  
24. 1S-5372 R [1] HOUSING  
25. 9M-9545 [1] SEAL  
26. 8M-7942 H [1] NOZZLE  
27. 9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
28. 4M-8013 [4] RING  
29. 4M-6990 [1] RING  
30. 1S-3887 [1] SLEEVE  
31. 1S-2098 [1] PLATE  
  3S-4261 R [1] CARTRIDGE ASSEM.  
    (Consists of all Parts Except THOSE MARKED H)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710316
 

8M-7925: TURBOCHARGER ASSEMBLY

8M7925 TURBOCHARGER ASSEMBLY--2 Assemblies Required
Only separate parts serviced. When complete Assembly is required order 9M3184 shown on Page 72
c86984 UE034171
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-9901 [1] HOUSING  
  7M-7611 [3] RING  
  4M-6990 [1] RING  
  9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
  7M-7612 [1] WASHER  
  7M-7613 [2] BEARING  
  1S-2098 [1] PLATE  
  8M-7940 [1] NOZZLE  
  7M-9917 [1] CLAMP  
  7M-9918 [1] NUT  
  8M-3264 [1] COVER  
  7M-9920 [1] PLATE(INSTRUCTION)  
  8B-9263 [2] SCREW  
  2L-0625 [5] SCREW ASSEM.  
  7M-9909 [1] SEAL  
  7M-9913 [1] RETAINER  
  7M-9919 [1] PLATE (LOCK)  
  7M-9910 [3] BOLT  
  8M-7167 [1] SHIM (003"THICK)  
  8M-7168 [1] SHIM (005"THICK)  
  8M-7169 [1] SHIM (.010"THICK)  
  4M-8012 [1] NUT  
  7M-9908 [1] SLEEVE  
  4M-8013 [4] RING  
  9M-0496 [1] WHEEL  
  7M-9923 [1] SPACER  
  7M-9907 [2] RING  
  7M-9915 [1] RETAINER  
  7M-9922 [1] BEARING  
  7M-9914 [1] DEFLECTOR  
  7M-9911 [1] PLATE  
  7M-9927 [1] HOUSING  
  7M-9916 [1] CLAMP  
  7M-9918 [1] NUT  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710317
 

9M-3184: TURBOCHARGER ASSEMBLY

9M3184 TURBOCHARGER ASSEMBLY--2 Assemblies Required--Type 1
c89136 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-3264 [1] COVER  
  2L-0625 [5] SCREW ASSEM.  
  7M-9920 [1] PLATE  
  8H-3710 [2] SCREW  
  7M-9909 [1] SEAL  
  7M-9913 [1] RETAINER  
  7M-9919 [1] PLATE (LOCK)  
  7M-9910 [3] BOLT  
  9M-0496 [1] WHEEL  
  8M-7167 [1] SHIM (.002"THICK)  
  8M-7168 [1] SHIM (.005"THICK)  
  8M-7169 [1] SHIM (.010"THICK)  
  4M-8012 [1] NUT  
  7M-9908 [1] SLEEVE  
  4M-8013 [4] RING  
  7M-9923 [1] SPACER  
  7M-9907 [2] RING  
  7M-9915 [1] RETAINER  
  7M-9922 [1] BEARING  
  7M-9914 [1] DEFLECTOR  
  7M-9911 [1] PLATE  
  7M-9916 [1] CLAMP  
  7M-9918 [1] NUT  
  9M-2374 R [1] HOUSING  
  7M-9927 [1] HOUSING  
  7M-7611 [3] RING  
  4M-6990 [1] RING  
  9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
  7M-7612 [1] WASHER  
  7M-7613 [2] BEARING  
  1S-2098 [1] PLATE  
  8M-7940 [1] NOZZLE  
  7M-9917 [1] CLAMP  
  7M-9918 [1] NUT  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710318
 

9M-3184: TURBOCHARGER ASSEMBLY

9M3184 TURBOCHARGER ASSEMBLY--2 Assemblies Required--Type 2
c77409 UE034171
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-3264 H [1] COVER  
  9M-9546 [5] SCREW  
  1M-0976 [5] WASHER  
  1S-0145 [2] FEET LOCKWIRE  
  2S-1507 [1] PLATE (NAME)  
  8H-3710 [1] SCREW  
  7M-9920 H [1] PLATE (WARNING)  
  8H-3710 H [2] SCREW  
  7M-9909 [1] SEAL  
  7M-9913 [1] RETAINER  
  7M-9919 [3] PLATE (LOCK)  
  7M-9910 [3] BOLT  
  9M-0496 [1] WHEEL  
  8M-7167 [1] SHIM (.002"THICK)  
  8M-7168 [1] SHIM (.005"THICK)  
  8M-7169 [1] SHIM (.010"THICK)  
  4M-8012 [1] NUT  
  7M-9908 [1] SLEEVE  
  4M-8013 [4] RING  
  7M-9923 [1] SPACER  
  7M-9907 [2] RING  
  7M-9915 [1] RETAINER  
  7M-9922 [1] BEARING  
  7M-9914 [1] DEFLECTOR  
  7M-9911 [1] PLATE  
  9M-9545 [1] SEAL  
  7M-9916 H [1] CLAMP  
  7M-9918 H [1] NUT  
  9M-2374 RH [1] HOUSING  
  3S-3995 [1] HOUSING  
  7M-7611 [3] RING  
  4M-6990 [1] RING  
  9M-0491 R [1] WHEEL AND SHAFT ASSEM.  
  1S-3887 [1] SPACER  
  3S-4006 [2] BEARING  
  1S-2098 [1] PLATE  
  8M-7940 H [1] NOZZLE  
  7M-9917 H [1] CLAMP  
  7M-9918 H [1] NUT  
  1S-2497 [1] CARTRIDGE ASSEM.  
    (CONSISTS OF ALL PARTS EXCEPT THOSE MARKED H)
  R   REMFG PART MAY BE AVAILABLE
 

#UE0341710319
 

2N-8816: CRANKCASE EXPLOSION RELIEF VALVE ARRANGEMENT

2N8816 CRANKCASE EXPLOSION RELIEF VALVE ARRANGEMENT
c132794 UE034171
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Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] VALVE GROUP (1 Relief Area)  
  [1] VALVE GROUP (2 Relief Area)  
2. [2] GASKET  
3. [32] BOLT  
  [32] LOCKWASHER  
 

Information:

Engine News
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 1P1122 Thrust Bearing Conversion Kit{1052}
Installation Of 1P1122 Thrust Bearing Conversion Kit{1052}
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}
2W724 Turbocharger Cartridge Repair Kit{1053}
2W724 Turbocharger Cartridge Repair Kit{1053}
2W725 Turbocharger Cartridge Repair Kit{1053}
2W725 Turbocharger Cartridge Repair Kit{1053}
2W726 Turbocharger Cartridge Repair Kit{1053}
2W726 Turbocharger Cartridge Repair Kit{1053}
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}
Specifications
Turbocharger
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Turbocharger Lubrication Valve
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Intake Manifolds
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Turbocharger Lubrication Valve
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Turbocharger Heat Shield
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Turbocharger
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine
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 D379A :

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