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4N-3825 GEAR GP-REAR ALSO AN ATTACHMENT 3408C INDUSTRIAL ENGINE


BASIC ENGINE
FLYWHEEL GP
AIR COMPRESSOR GP
GUARD GP-BELT

INDUSTRIAL ENGINE 3408C INDUSTRIAL ENGINE 9ER
 3408C Industrial Engine 9ER00001-UP SEBP2502 3408C 9ER   (1996)

BASIC ENGINE

FLYWHEEL GP
FLYWHEEL GP
7N-3060 FLYWHEEL GP
FLYWHEEL GP
7N-3079 FLYWHEEL GP
GEAR GP-REAR
4N-3825 GEAR GP-REAR
 

#SEBP25020110
 

4N-3825: GEAR GP-REAR

4N-3825 GEAR GP-REAR
ALSO AN ATTACHMENT
i00093408 SEBP2502
4N3825 GEAR GP-REAR Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-9985 [1] GEAR-CAMSHAFT (86-TEETH)  
2. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP25020111
 

4N-9680: GOVERNOR GP-AIR COMPRESSOR

4N-9680 GOVERNOR GP-AIR COMPRESSOR
PART OF 7E-4832 GOVERNOR GP-AIR COMPRESSOR
AN ATTACHMENT
i02145533 SEBP2502
4N9680 GOVERNOR GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2923 [1] COVER AS (GOVERNOR)  
  2K-8198 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  9M-0402 [1] KIT-GOVERNOR OVERHAUL (AIR COMPRESSOR)  
    (INCLUDES GROMMETS, FILTERS, SPRING, VALVES, COVER, RING & GASKET)
 

#SEBP25020112
 

7E-4832: GOVERNOR GP-AIR COMPRESSOR

7E-4832 GOVERNOR GP-AIR COMPRESSOR
ACTUATION PRESSURE 620 KPA (90 PSI). DEACTUATION PRESSURE 827 KPA (120 PSI)
FOR USE WITH AIR COMPRESSOR
AN ATTACHMENT
i00405319 SEBP2502
7E4832 GOVERNOR GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9680 Y [1] GOVERNOR GP-AIR COMPRESSOR  
2. 6L-1883 [1] GASKET  
3. 1D-4540 [2] BOLT (5/16-18X2.75-IN)  
4. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 5F-5434 [1] VALVE AS-VENT (AIR COMPRESSOR GOVERNOR)  
6. 8T-6757 [5] PLUG-PIPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP25020113
 

1W-0658: GUARD GP-BELT

1W-0658 GUARD GP-BELT
FOR USE WITH LOW RPM ENG WITH SURGE TANK AND ALTERNATOR AND WITHOUT RADIATOR
AN ATTACHMENT
i00355309 SEBP2502
1W0658 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1163 [1] ALTERNATOR & GUARD AS  
2. 0L-1351 [1] BOLT (3/8-16X0.875-IN)  
3. 0S-0509 [1] BOLT (3/8-16X0.75-IN)  
4. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
5. 1D-4717 [2] NUT (3/8-16-THD)  
6. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP25020114
 

7E-9052: GUARD GP-BELT

7E-9052 GUARD GP-BELT
FOR USE WITH WIDE FRONT ENGINE SUPPORT OR 10 INCH RAILS
AN ATTACHMENT
i00390365 SEBP2502
7E9052 GUARD GP-BELT Parts scheme
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Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-9785 [1] GUARD AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
  4K-9097 [5] NUT-WELD (5/16-18-THD)  
2. 7E-9787 [1] COVER AS-DAMPER  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
3. 7E-9792 [1] COVER AS  
  4K-9097 [2] NUT-WELD (5/16-18-THD)  
4. 7E-9793 [1] COVER AS  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
5. 7E-9795 [1] SHROUD AS (RH)  
6. 7E-9796 [1] SHROUD AS (LH)  
7. 7E-9789 [1] SPACER AS  
8. 7E-9791 [1] PLATE  
9. 7E-9790 [1] SUPPORT  
10. 8T-9043 [8] BOLT (5/16-18X0.875-IN)  
11. 8T-4224 [10] WASHER-HARD (8.8X16X2-MM THK)  
12. 5S-7379 [7] BOLT (3/8-16X0.875-IN)  
13. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 1S-4836 [1] SPACER (0.438X0.75X2.12-IN THK)  
15. 7X-0290 [1] BOLT (3/8-16X3.5-IN)  
16. 4P-1982 [1] COVER  
17. 5S-7383 [2] BOLT (3/8-16X1.75-IN)  
18. 6V-8801 [2] NUT (3/8-16-THD)  
19. 5K-0906 [2] BOLT (5/16-18X0.625-IN)  
 

#SEBP25020115
 

7E-9053: GUARD GP-BELT

7E-9053 GUARD GP-BELT
CANNOT BE USED WITH AIR COMPRESSOR
AN ATTACHMENT
i00390369 SEBP2502
7E9053 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-9785 [1] GUARD AS  
  9F-2978 [1] NUT-WELD (3/8-16-THD)  
  4K-9097 [5] NUT-WELD (5/16-18-THD)  
2. 7E-9787 [1] COVER AS-DAMPER  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
3. 7E-9792 [1] COVER AS  
  4K-9097 [1] NUT-WELD (5/16-18-THD)  
4. 7E-9793 [1] COVER AS  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
5. 7E-9795 [1] SHROUD AS  
6. 7E-9796 [1] SHROUD AS  
7. 6V-8801 [2] NUT (3/8-16-THD)  
8. 7E-9791 [1] PLATE  
9. 7E-9790 [1] SUPPORT  
10. 8T-9043 [8] BOLT (5/16-18X0.875-IN)  
11. 8T-4224 [10] WASHER-HARD (8.8X16X2-MM THK)  
12. 5S-7379 [7] BOLT (3/8-16X0.875-IN)  
13. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 1S-4836 [1] SPACER (0.438X0.75X2.12-IN THK)  
15. 7X-0290 [1] BOLT (3/8-16X3.5-IN)  
16. 4P-1982 [1] COVER  
17. 5S-7383 [2] BOLT (3/8-16X1.75-IN)  
18. 5K-0906 [2] BOLT (5/16-18X0.625-IN)  
 

#SEBP25020116
 

7E-9054: GUARD GP-BELT

7E-9054 GUARD GP-BELT
CAN BE USED WITH OR WITHOUT RADIATOR
FOR USE WITH LH BELT DRIVEN ALTERNATOR
CANNOT BE USED WITH SWITCHGEAR CONVERSION
AN ATTACHMENT
i00390372 SEBP2502
7E9054 GUARD GP-BELT Parts scheme
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Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9043 [6] BOLT (5/16-18X0.875-IN)  
2. 8T-4224 [6] WASHER-HARD (8.8X16X2-MM THK)  
3. 7E-9797 [1] COVER AS-ALTERNATOR  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
4. 7W-9991 E SEAL (7-CM)  
5. 7E-9804 [1] PLATE  
6. 7E-9805 [1] PLATE AS  
  4K-9097 [3] NUT-WELD (5/16-18-THD)  
7. 7E-9806 [1] BRACKET AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
8. 5S-7379 [5] BOLT (3/8-16X0.875-IN)  
9. 8T-4896 [5] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 4P-1981 [1] BRACKET AS  
  4K-9097 [1] NUT-WELD (5/16-18-THD)  
  E   ORDER BY THE CENTIMETER
 

#SEBP25020117
 

8N-4813: GUARD GP-BELT

8N-4813 GUARD GP-BELT
PROVIDES GUARD FOR ALTERNATOR PULLEY AND BELT WHEN DRIVEN FROM FRONT CRANKSHAFT PULLEY
FOR USE WITH ALTERNATOR WHEN A RADIATOR IS NOT USED
CANNOT BE USED WITH EXPANSION TANK
AN ATTACHMENT
i00431174 SEBP2502
8N4813 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-0634 [1] ALTERNATOR & GUARD AS  
2. 0L-1352 B [1] BOLT (3/8-16X3.25-IN)  
3. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 0L-1351 B [1] BOLT (3/8-16X0.875-IN)  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
  9S-8752 [2] NUT-FULL (3/8-16-THD)  
6. 0T-0065 B [1] BOLT (3/8-16X3.5-IN)  
7. 3S-8536 B [2] SPACER (0.406X0.656X0.38-IN THK)  
8. 0S-1588 B [1] BOLT (3/8-16X1.25-IN)  
  B   USE AS REQUIRED
 

#SEBP25020118
 

8N-4814: GUARD GP-BELT

8N-4814 GUARD GP-BELT
Type 1
FOR USE WITH ENGINES RATED AT 1500 RPM OR 1800 RPM, EXPANSION TANK, ALTERNATOR
AN ATTACHMENT
i00431175 SEBP2502
8N4814 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1163 C [1] ALTERNATOR & GUARD AS  
2. 0S-1588 CB [1] BOLT (3/8-16X1.25-IN)  
3. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 0L-1351 [1] BOLT (3/8-16X0.875-IN)  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
  1D-4717 [2] NUT (3/8-16-THD)  
6. 3S-8536 CB [1] SPACER (0.406X0.656X0.38-IN THK)  
7. 0L-1143 CB [1] BOLT (3/8-16X2.5-IN)  
8. 3H-6623 C [1] BOLT (3/8-16X2.25-IN)  
9. 1M-3381 C [1] SPACER (0.438X0.75X1-IN THK)  
10. 068-0006 CB [1] TUBE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP25020119
 

8N-4814: GUARD GP-BELT

8N-4814 GUARD GP-BELT
Type 2
FOR USE WITH ENGINES RATED AT 1500 RPM OR 1800 RPM, EXPANSION TANK, ALTERNATOR
AN ATTACHMENT
i01957562 SEBP2502
8N4814 GUARD GP-BELT Parts scheme
  For full view, you need register

Parts for your 3408C INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1163 [1] ALTERNATOR & GUARD AS  
2. 8T-4896 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 5S-7379 C [1] BOLT (3/8-16X0.875-IN)  
4. 8T-2502 C [2] BOLT (3/8-16X1.125-IN)  
  1D-4717 [2] NUT (3/8-16-THD)  
5. 3H-6623 [1] BOLT (3/8-16X2.25-IN)  
6. 1M-3381 [1] SPACER (0.438X0.75X1-IN THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/11/01
Flywheel Housing To Cylinder Block Joint Improvements{1157,1201}
1997/01/22
Procedure to Use the Correct Mounting Bolts with the 10R-2356 Flywheel As {1156}
2007/12/24
Specifications
Rear Gear Group
3408C & 3412C INDUSTRIAL ENGINES
Crankshaft Rear Gear
3408C & 3412C INDUSTRIAL ENGINES
Flywheel Housing
3408C & 3412C INDUSTRIAL ENGINES
Flywheel
3408C & 3412C INDUSTRIAL ENGINES
Reuse And Salvage Guidelines
Reuse and Salvage for Flywheel Assemblies {1156}
Reuse and Salvage for Flywheel Assemblies {1156}
Disassembly and Assembly
Flywheel
3408C & 3412C INDUSTRIAL ENGINES
Flywheel Housing
3408C & 3412C INDUSTRIAL ENGINES

Caterpillar Parts SIS Catalog 3408C :

GEAR GP-FRONT
7N-2840 GEAR GP-FRONT
FLYWHEEL GP
7N-3079 FLYWHEEL GP
FLYWHEEL GP
7N-3060 FLYWHEEL GP
FLYWHEEL GP
6N-1299 FLYWHEEL GP
FLYWHEEL GP
6N-1281 FLYWHEEL GP
FLYWHEEL GP
4W-7370 FLYWHEEL GP
FLYWHEEL GP
4P-3100 FLYWHEEL GP
FLYWHEEL GP
4P-3070 FLYWHEEL GP
GOVERNOR GP-AIR COMPRESSOR
4N-9680 GOVERNOR GP-AIR COMPRESSOR
GOVERNOR GP-AIR COMPRESSOR
7E-4832 GOVERNOR GP-AIR COMPRESSOR
GUARD GP-BELT
1W-0658 GUARD GP-BELT
GUARD GP-BELT
7E-9052 GUARD GP-BELT
GUARD GP-BELT
7E-9053 GUARD GP-BELT
GUARD GP-BELT
7E-9054 GUARD GP-BELT
GUARD GP-BELT
8N-4813 GUARD GP-BELT
GUARD GP-BELT
8N-4814 GUARD GP-BELT

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