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198-6787 GUARD GP-DAMPER S/N 1TS1-UP FOR USE WITH ENGINE WITH NO CRANKSHAFT DRIVEN ACCESSORIES AN ATTACHMENT 3408C


BASIC ENGINE
DAMPER GP
HOUSING GP-FLYWHEEL
GEAR GP
CYLINDER BLOCK GP
ENGINE ARRANGEMENT
ENGINE AR
SERVICE EQUIPMENT AND SUPPLIES
KIT-REBUILD

MARINE ENGINE 3408C MARINE ENGINE 1TS
 3408C Marine Auxiliary & Generator Set Engine 1TS00001-UP SEBP2522 3408C 1TS   (1996)

BASIC ENGINE

DAMPER GP
DAMPER & PULLEY GP
6N-7788 DAMPER & PULLEY GP
DAMPER & PULLEY GP
7W-2365 DAMPER & PULLEY GP
GUARD GP-DAMPER
198-6787 GUARD GP-DAMPER
GUARD GP-DAMPER
8N-4812 GUARD GP-DAMPER
GUARD GP-DAMPER
8N-4812 GUARD GP-DAMPER
 

#SEBP25220050
 

198-6787: GUARD GP-DAMPER

198-6787 GUARD GP-DAMPER
S/N 1TS1-UP
FOR USE WITH ENGINE WITH NO CRANKSHAFT DRIVEN ACCESSORIES
AN ATTACHMENT
i01493426 SEBP2522
1986787 GUARD GP-DAMPER Parts scheme
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1B-4971 [1] SPACER (0.406X1X1-IN THK)  
2. 1W-1164 [1] DAMPER & GUARD AS  
3. 0L-2070 [1] BOLT (3/8-16X2.25-IN)  
4. 0S-1594 [1] BOLT (3/8-16X1-IN)  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
6. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 6V-8801 [2] NUT (3/8-16-THD)  
 

#SEBP25220051
 

8N-4812: GUARD GP-DAMPER

8N-4812 GUARD GP-DAMPER
S/N 1TS1-916
CANNOT BE USED WITH RADIATOR OR ALTERNATOR
AN ATTACHMENT
i00431172 SEBP2522
8N4812 GUARD GP-DAMPER Parts scheme
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 B [1] BOLT (3/8-16X1.25-IN)  
    -OR-
  0S-0509 CB [1] BOLT (3/8-16X0.75-IN)  
2. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 0S-1594 CB [1] BOLT (3/8-16X1-IN)  
4. 1W-1164 [1] DAMPER & GUARD AS  
5. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
  1D-4717 [2] NUT (3/8-16-THD)  
6. 3S-8536 B [2] SPACER (0.406X0.656X0.38-IN THK)  
7. 0S-1591 B [1] BOLT (3/8-16X1.5-IN)  
    -OR-
  0S-1571 [1] BOLT (3/8-16X1.75-IN)  
8. 3B-1915 B [1] BOLT (3/8-16X1.375-IN)  
9. 1B-4971 CB [1] SPACER (0.406X1X1-IN THK)  
10. 0L-2070 CB [1] BOLT (3/8-16X2.25-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP25220052
 

8N-4812: GUARD GP-DAMPER

8N-4812 GUARD GP-DAMPER
S/N 1TS917-UP
CANNOT BE USED WITH RADIATOR OR ALTERNATOR
AN ATTACHMENT
i01957552 SEBP2522
8N4812 GUARD GP-DAMPER Parts scheme
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4896 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
2. 4L-6454 BC [2] BOLT (3/8-16X1-IN)  
3. 1W-1164 [1] DAMPER & GUARD AS  
4. 8T-2502 C [2] BOLT (3/8-16X1.125-IN)  
5. 1B-4971 B [1] SPACER (0.406X1X1-IN THK)  
6. 6V-8801 C [2] NUT (3/8-16-THD)  
7. 8T-9377 BC [1] BOLT (3/8-16X2.25-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP25220053
 

4N-2931: HOUSING GP-FLYWHEEL

4N-2931 HOUSING GP-FLYWHEEL
S/N 1TS1-UP
i00370660 SEBP2522
4N2931 HOUSING GP-FLYWHEEL Parts scheme
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-9694 C [1] HOUSING-FLYWHEEL  
2. 5F-0304 [2] PLUG (FLYWHEEL HOUSING)  
3. 2A-1162 [2] GASKET  
4. 161-7293 C [1] GASKET-CYLINDER  
5. 0L-1351 [4] BOLT (3/8-16X0.875-IN)  
6. 0T-0573 [2] BOLT (3/8-16X2.75-IN)  
7. 1C-2251 [4] BOLT (3/8-16X1.87-IN)  
8. 9X-8873 C [8] BOLT (1/2-13X2.25-IN)  
9. 7X-7731 [1] PLUG-PIPE (3/4-14-THD)  
10. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
11. 8T-6761 C [1] PLUG-PIPE (1-11-1/2 NPT THD)  
12. 7X-7730 C [1] PLUG-PIPE  
13. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
15. 0S-1619 [2] BOLT (3/8-16X3-IN)  
16. 4C-9612 B SEALANT-SILICONE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP25220054
 

4N-5226: HOUSING GP-FRONT

4N-5226 HOUSING GP-FRONT
S/N 1TS1-UP
TIMING GEAR
i00107925 SEBP2522
4N5226 HOUSING GP-FRONT Parts scheme
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 166-9145 C [1] GASKET-CYLINDER BLOCK  
2. 172-9314 C [1] HOUSING-TIMING GEAR  
3. 3K-3256 [2] STUD-TAPERLOCK (3/8-16X1.7-IN)  
4. 2K-4973 [1] LOCKNUT (3/8-16-THD)  
5. 0L-1352 [2] BOLT (3/8-16X3.25-IN)  
6. 5M-2894 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 0L-1143 [3] BOLT (3/8-16X2.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP25220055
 

442-5359: KIT-CYLINDER PACK

442-5359 KIT-CYLINDER PACK
S/N 1TS501-UP
i05706749 SEBP2522
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  160-9874 Y [1] KIT-GASKET (SINGLE CYLINDER LINER)  
  9Y-7212 [1] BODY AS-PISTON  
  4P-8495 [1] BUSHING  
  197-9322 [1] LINER-CYLINDER BLOCK  
  7E-5665 [2] RETAINER-PIN  
  2P-2817 [1] RING-PISTON (INTERMEDIATE)  
  7N-7078 [1] RING-PISTON (OIL CONTROL)  
  134-3761 [1] RING-PISTON (TOP)  
  346-3340 [1] RING-PISTON (TOP)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP25220056
 

450-3020: KIT-ENGINE GASKET

450-3020 KIT-ENGINE GASKET
S/N 1TS1-UP
FIELD INSTALLATION
i05993869 SEBP2522
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-9541 [1] GASKET  
  7M-7273 [1] GASKET  
  255-6863 [1] GASKET  
  9L-6924 [1] GASKET  
  8M-2296 [4] NUT-FULL (3/8-16-THD)  
  126-2702 [1] SEAL-INTEGRAL  
  198-6068 [1] SEAL-INTEGRAL  
  6V-3251 [1] SEAL-O-RING  
  3D-2824 [1] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  8F-4994 [1] SEAL-O-RING  
  112-3540 [1] SEAL-O-RING  
  6L-8562 [4] STUD-TAPERLOCK (3/8-16X1.77-IN)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP25220057
 

450-5028: KIT-ENGINE GASKET

450-5028 KIT-ENGINE GASKET
S/N 1TS1-UP
FOR USE WITH @@@@@177-3060@@@@@, @@@@@177-3061@@@@@, @@@@@177-3062@@@@@, @@@@@177-3063@@@@@
FIELD INSTALLATION
i05849438 SEBP2522
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-1946 [1] GASKET  
  7C-0307 [2] GASKET  
  4N-2199 [1] GASKET  
  231-4708 [1] SEAL-O-RING  
  9X-7371 [1] SEAL-O-RING  
  109-0076 [1] SEAL-O-RING  
  109-0072 [2] SEAL-O-RING  
  109-0073 [2] SEAL-O-RING  
  112-1580 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP25220058
 

450-9149: KIT-ENGINE GASKET

450-9149 KIT-ENGINE GASKET -CENTRAL, LOWER STRUCTURE
S/N 1TS501-UP
CONTAINS THE GASKETS, SEALS, & BENDABLE LOCKS TO REINSTALL THE OIL PAN, INTERNAL OIL PUMP & BLOCK COVERS
PART OF 450-5260 KIT-ENGINE OVERHAUL
FOR USE WITH @@@@@177-3060@@@@@, @@@@@177-3061@@@@@, @@@@@177-3062@@@@@, @@@@@177-3063@@@@@
ALSO FIELD INSTALLATION
i05681730 SEBP2522
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-0865 [1] GASKET  
  4N-1151 [1] GASKET (OIL PAN)  
  4N-4307 [1] GASKET  
  4N-0933 [1] GASKET  
  4N-1684 [1] GASKET  
  7C-0307 [1] GASKET  
  343-8888 [1] GASKET  
  165-6170 [3] PLUG  
  2M-9780 [1] SEAL-O-RING  
  5P-8210 [1] SEAL-O-RING  
  8L-2786 [1] SEAL-O-RING  
  9M-9647 [2] SEAL-O-RING  
  109-0072 [3] SEAL-O-RING  
  109-0076 [3] SEAL-O-RING  
  109-0078 [2] SEAL-O-RING  
  114-4427 [3] SEAL-O-RING  
  118-5068 [1] SEAL-O-RING  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP25220059
 

450-5260: KIT-ENGINE OVERHAUL

450-5260 KIT-ENGINE OVERHAUL -MAJOR REPAIR
S/N 1TS501-UP
FOR USE WITH @@@@@177-3060@@@@@, @@@@@177-3061@@@@@, @@@@@177-3062@@@@@, @@@@@177-3063@@@@@, REHS8243
ALSO FIELD INSTALLATION
i05681674 SEBP2522
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Parts for your 3408C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  449-9116 Y [1] KIT-FRONT COVER GASKET  
  449-9692 Y [1] KIT-GASKET (OIL COOLER, LINES)  
  449-9769 Y [1] KIT-GASKET (AFTERCOOLER, LINES)  
  450-0349 Y [2] KIT-GASKET (SINGLE CYLINDER HEAD)  
  450-9149 Y [1] KIT-ENGINE GASKET (CENTRAL, LOWER STRUCTURE)  
  450-5698 Y [1] KIT-REAR COVER GASKET  
   
  3G-2292 [5] BOLT-LOCKING (3/8-16X0.87-IN)  
  9Y-2988 [2] BREATHER AS (CRANKCASE)  
  113-5262 AB BREATHER AS (CRANKCASE)  
    (ABOVE PART IS OPTIONAL, BLACK ENGINE DRESS-UP.)
  4N-0685 [3] BUSHING (1-IN WIDE)  
  4N-6658 [2] BUSHING (1.3-IN WIDE)  
  2H-1193 [1] FERRULE  
  4M-1336 [1] FERRULE  
  1R-1808 [2] FILTER-ENGINE OIL (ADVANCED EFFICIENCY)  
  1R-0749 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
  4H-9541 [1] GASKET  
  4N-1105 [1] GASKET  
  7M-7273 [1] GASKET (TURBOCHARGER)  
  2K-4973 [1] LOCKNUT (3/8-16-THD)  
  2N-2766 [20] LOCKNUT (3/8-16-THD)  
  8M-2296 [4] NUT-FULL (3/8-16-THD)  
  4N-0342 [1] PLATE  
  112-9217 [1] PLATE-THRUST  
  392-9208 [2] PLUNGER-VALVE (RELIEF)  
  248-5513 [2] REGULATOR-TEMPERATURE (92-DEG C)(WATER, COOLANT)  
  1S-0004 [2] SEAL-O-RING  
  3D-2824 [1] SEAL-O-RING  
  3J-1907 [1] SEAL-O-RING  
  4L-8337 [2] SEAL-O-RING  
  7J-0204 [1] SEAL-O-RING  
  109-0076 [10] SEAL-O-RING  
  112-3259 [2] SEAL-O-RING  
  4N-8150 [2] SPRING  
  305-6843 [16] SPRING-GUIDE  
  6L-8562 [4] STUD-TAPERLOCK (3/8-16X1.77-IN)  
  106-1792 [16] STUD-TAPERLOCK (3/8-16X4-IN)  
  7N-2443 [1] WASHER-THRUST (2.508X3.5X0.188-IN THK)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

Information:

Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Vibration Damper and Pulley
3408C and 3412C Marine Engines
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
PRODUCT IMPROVEMENT PROGRAM FOR TIGHTENING THE DAMPER ADAPTOR BOLTS ON CERTAIN 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, C27, C32 ENGINES 773E OFF HIGHWAY TRUCKS, AND D10T, D9R TRACK TYPE TRACTORS
Disassembly and Assembly
Crankshaft Pulley & Damper
3408C & 3412C MARINE ENGINES
Vibration Damper & Pulley
3408C & 3412C MARINE ENGINES

Caterpillar Parts SIS Catalog 3408C :

GUARD GP-BELT
8N-4814 GUARD GP-BELT
GUARD GP-BELT
8N-4814 GUARD GP-BELT
GUARD GP-BELT
7E-9054 GUARD GP-BELT
GUARD GP-BELT
7E-9052 GUARD GP-BELT
GUARD GP-BELT
1W-0658 GUARD GP-BELT
GUARD GP-BELT
137-1706 GUARD GP-BELT
GUARD GP-BELT
137-1705 GUARD GP-BELT
GEAR GP-REAR
4N-3825 GEAR GP-REAR
GUARD GP-DAMPER
8N-4812 GUARD GP-DAMPER
GUARD GP-DAMPER
8N-4812 GUARD GP-DAMPER
HOUSING GP-FLYWHEEL
4N-2931 HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
4N-5226 HOUSING GP-FRONT
442-5359 KIT-CYLINDER PACK
450-3020 KIT-ENGINE GASKET
450-5028 KIT-ENGINE GASKET
450-9149 KIT-ENGINE GASKET

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