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6I-4424 COVER GP-VALVE MECHANISM MID MOUNTED BREATHER AN ATTACHMENT 3406E GEN SET ENGINE


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP

GEN SET ENGINE 3406E GEN SET ENGINE 9NN
 3406E Generator Set Engine 9NN00001-UP SEBP3975 3406E 9NN   (1996)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
174-4904 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
174-6502 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
6I-4424 COVER GP-VALVE MECHANISM
FASTENER GP-VALVE MECHANISM
109-1657 FASTENER GP-VALVE MECHANISM
MECHANISM GP-FUEL PUMP & VALVE
148-7482 MECHANISM GP-FUEL PUMP & VALVE
MECHANISM GP-FUEL PUMP & VALVE
190-0009 MECHANISM GP-FUEL PUMP & VALVE
 

#SEBP39750030
 

6I-4424: COVER GP-VALVE MECHANISM

6I-4424 COVER GP-VALVE MECHANISM
MID MOUNTED BREATHER
AN ATTACHMENT
i00399449 SEBP3975
6I4424 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-8633 [2] COVER-VALVE MECHANISM  
2. 9Y-2988 [1] BREATHER AS (CRANKCASE)  
3. 9L-8925 [18] BOLT (5/16-18X1.25-IN)  
4. 5P-5678 BD SEAL  
5. 103-1271 [1] COVER AS-VALVE  
6. 272-2583 [1] SEAL-O-RING  
7. 7C-6514 [1] ADAPTER  
8. 4F-7390 [1] SEAL-O-RING  
9. 2N-8109 [1] CLAMP  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP39750031
 

430-2593: CRANKSHAFT AS

430-2593 CRANKSHAFT AS
S/N 9NN445-UP
PART OF 6I-1001 CRANKSHAFT GP
i05941503 SEBP3975
4302593 CRANKSHAFT AS Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0684 [1] DOWEL  
2. 7S-5005 [1] DOWEL  
3. 1W-9302 [1] GEAR-CRANKSHAFT (80-TEETH)  
 

#SEBP39750032
 

6I-1001: CRANKSHAFT GP

6I-1001 CRANKSHAFT GP
i00166147 SEBP3975
6I1001 CRANKSHAFT GP Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 253-1752 J [2] PLATE-THRUST  
2. 142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
3. 211-0592 [7] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
4. 6I-1453 [1] CRANKSHAFT AS  
4A. 1W-9302 [1] GEAR-CRANKSHAFT (80-TEETH)  
4B. 4N-0684 [1] DOWEL  
4C. 7S-5005 [1] DOWEL  
   
    AVAILABLE REPAIR KIT(S):
  243-6718 AJ [1] KIT-CRANKSHAFT BEARING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP39750033
 

6I-1001: CRANKSHAFT GP

6I-1001 CRANKSHAFT GP
S/N 9NN445-UP
i03129101 SEBP3975
6I1001 CRANKSHAFT GP Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 253-1752 [2] PLATE-THRUST  
2. 319-7401 Y [1] SEAL GP-CRANKSHAFT (FRONT)  
3. 211-0592 [7] BEARING-MAIN (STANDARD)  
  4W-5698 AB BEARING-MAIN (0.63-MM US)  
  4W-5699 AB BEARING-MAIN (1.27-MM US)  
  4W-5700 AB BEARING-MAIN (0.63-MM OS)  
  4W-5701 AB BEARING-MAIN (0.63-MM OS, 0.63-MM US)  
4. 430-2593 Y [1] CRANKSHAFT AS  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39750034
 

108-3919: CYLINDER BLOCK AS

108-3919 CYLINDER BLOCK AS
S/N 9NN1-415
PART OF 107-2232 CYLINDER BLOCK GP
i00482458 SEBP3975
1083919 CYLINDER BLOCK AS Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-6000 [6] LINER-CYLINDER BLOCK  
2. 9L-5854 [6] BAND-FILLER (130.2-MM ID)  
3. 110-2220 [18] SEAL-LINER  
4. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
5. 9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
6. 4N-5857 [7] CAP-CRANKSHAFT BEARING  
 

#SEBP39750035
 

125-0835: CYLINDER BLOCK AS

125-0835 CYLINDER BLOCK AS
S/N 9NN1-415
PART OF 125-0512 CYLINDER BLOCK GP
i00520297 SEBP3975
1250835 CYLINDER BLOCK AS Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
3. 9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
4. 4N-0795 [7] CAP-CRANKSHAFT BEARING  
 

#SEBP39750036
 

107-2232: CYLINDER BLOCK GP

107-2232 CYLINDER BLOCK GP
S/N 9NN1-415
FIELD REPLACEMENT ORDER @@@@@108-2111@@@@@, @@@@@125-0512@@@@@, @@@@@133-3485@@@@@
i00494322 SEBP3975
1072232 CYLINDER BLOCK GP Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-3851 [6] JET AS-PISTON COOLING  
2. 108-3919 Y [1] CYLINDER BLOCK AS  
3. 5N-2126 [1] CONNECTOR (THERMOCOUPLE)  
4. 6V-5048 [1] SEAL-O-RING  
5. 9S-4182 [1] PLUG (7/16-20-THD)  
6. 9X-7378 [1] SEAL-O-RING  
7. 100-7399 [1] PLUG  
8. 3E-6747 [1] SEAL-O-RING  
9. 1S-9540 [1] DOWEL  
10. 5P-0840 [1] SEAL-O-RING  
11. 7W-6492 [6] PLUG-PIPE (1/2-14-THD)  
12. 6I-1055 [1] DOWEL  
13. 2M-6471 [1] PLUG-CUP  
14. 4N-0683 [4] DOWEL  
15. 4N-1650 [1] DOWEL  
16. 6I-4421 [1] PLATE-SPACER  
17. 6I-4422 [1] GASKET-PLATE  
18. 8S-9094 [1] PLUG-ORIFICE  
19. 9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
20. 114-4427 [1] SEAL-O-RING  
21. 8T-6767 [5] PLUG-PIPE (3/8-18-THD)  
22. 7E-6479 [6] BOLT-SPECIAL (OIL JET)  
23. 3E-7570 [1] SENSOR GP-PRESSURE (OIL)  
24. 155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS & WEDGE)
  102-8813 [1] SEAL  
25. 3E-3368 [1] WEDGE-PLUG LOCK (3-PIN)  
26. 186-3736 [3] SOCKET-CONNECTOR (16-GA TO 18-GA)  
27. 9X-1813 BE SLEEVE  
28. 3B-7722 [1] BUSHING-PIPE  
  7M-7456 B COMPOUND-BEARING MOUNT (50-ML TUBE)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#SEBP39750037
 

108-2111: CYLINDER BLOCK GP

108-2111 CYLINDER BLOCK GP
S/N 9NN1-415
FIELD REPLACEMENT FOR @@@@@107-2232@@@@@
i00480328 SEBP3975
1082111 CYLINDER BLOCK GP Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6757 [1] PLUG-PIPE  
2. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
3. 7W-6492 [6] PLUG-PIPE (1/2-14-THD)  
4. 2M-6471 [1] PLUG-CUP  
5. 8S-9094 [1] PLUG-ORIFICE  
6. 9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
7. 2M-9780 [1] SEAL-O-RING  
8. 8T-6767 [6] PLUG-PIPE (3/8-18-THD)  
9. 9S-4182 [1] PLUG (7/16-20-THD)  
10. 3J-7354 [1] SEAL-O-RING  
11. 100-7399 [1] PLUG  
12. 3E-6747 [1] SEAL-O-RING  
13. 9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
14. 4N-5857 [7] CAP-CRANKSHAFT BEARING  
 

#SEBP39750038
 

125-0512: CYLINDER BLOCK GP

125-0512 CYLINDER BLOCK GP
S/N 9NN1-415
FIELD REPLACEMENT FOR @@@@@107-2232@@@@@
i00520150 SEBP3975
1250512 CYLINDER BLOCK GP Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6757 [1] PLUG-PIPE  
2. 125-0835 Y [1] CYLINDER BLOCK AS  
3. 7W-6492 [6] PLUG-PIPE (1/2-14-THD)  
4. 2M-6471 [1] PLUG-CUP  
5. 8S-9094 [1] PLUG-ORIFICE  
6. 9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
7. 114-4427 [1] SEAL-O-RING  
8. 8T-6767 [6] PLUG-PIPE (3/8-18-THD)  
9. 9S-4182 [1] PLUG (7/16-20-THD)  
10. 9X-7378 [1] SEAL-O-RING  
11. 100-7399 [1] PLUG  
12. 3E-6747 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP39750039
 

133-3485: CYLINDER BLOCK GP

133-3485 CYLINDER BLOCK GP
S/N 9NN1-415
FIELD REPLACEMENT FOR @@@@@107-2232@@@@@
i00501417 SEBP3975
1333485 CYLINDER BLOCK GP Parts scheme
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Parts for your 3406E GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6757 [1] PLUG-PIPE  
2. 3E-6747 [1] SEAL-O-RING  
3. 7W-6492 [6] PLUG-PIPE (1/2-14-THD)  
4. 8S-9094 [1] PLUG-ORIFICE  
5. 9S-4190 [1] PLUG-O-RING (7/8-14-THD)  
6. 114-4427 [1] SEAL-O-RING  
7. 7X-7732 [6] PLUG-PIPE  
8. 9S-4182 [1] PLUG (7/16-20-THD)  
9. 9X-7378 [1] SEAL-O-RING  
10. 100-7399 [1] PLUG  
11. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
12. 9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
13. 4N-5857 [7] CAP-CRANKSHAFT BEARING  
 

Information:

Engine News
A New Configuration of Valve Springs Is Now In Production {1108}
2001/01/01
A New Valve Cover and New Valve Cover Fasteners are Available {1107}
2004/04/01
Valve Bridges are Included with Cylinder Heads {1102, 1123}
2010/08/23
A New Rocker Arm Assembly is Available {1123}
2008/08/25
A New Rocker Arm Assembly Is Available {1123}
2011/09/12
A New Screw Is Available for the Rocker Arm Assemblies of Some Commercial Engines {1123}
2010/03/12
An Improved Valve Cover Seal Is Used on Certain Commercial Engines {1107, 7553, 7555}
2014/07/25
Improved Wiring Harnesses Are Now Used on Certain Engines {1120, 1408, 1900}
Improved Wiring Harnesses Are Now Used on Certain Engines {1120, 1408, 1900}
Cat<SUP>&reg;</SUP> Reman Announces Changes to the Remanufactured Injector Rocker Arms for 3406E, 3456, C15, C16, C18, C27, and, C32 Engines {1123}
Cat® Reman Announces Changes to the Remanufactured Injector Rocker Arms for 3406E, 3456, C15, C16, C18, C27, and, C32 Engines {1123}
The Proper Torque for the Intake Valve Actuation Piston Jam Nut on Certain C15 and C18 Engines {1130}
The Proper Torque for the Intake Valve Actuation Piston Jam Nut on Certain C15 and C18 Engines {1130}
Special Instruction
Valve Bridges are Included with Cylinder Heads{1102, 1123}
Valve Bridges are Included with Cylinder Heads{1102, 1123}
Rocker Valley Inserts Are Now Used in Remanufactured Cylinder Heads{1100, 1102}
Rocker Valley Inserts Are Now Used in Remanufactured Cylinder Heads{1100, 1102}
Service Letter-NACD
164-5950 Valve Adjusting Screws Need To Be Removed From Dealer Parts Stock
164-5950 Valve Adjusting Screws Need To Be Removed From Dealer Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Valve Mechanism Cover
3406E and 3456 Generator Set Engines
Valve Mechanism
3406E and 3456 Generator Set Engines
Service Letter-China
164-5950 Valve Adjusting Screws Need To Be Removed From Dealer Parts Stock
164-5950 Valve Adjusting Screws Need To Be Removed From Dealer Parts Stock
Service Letter-Asia
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Letter-APD
164-5950 Valve Adjusting Screws Need To Be Removed From Dealer Parts Stock
164-5950 Valve Adjusting Screws Need To Be Removed From Dealer Parts Stock
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
3406E and 3456 Generator Set Engines
Engine Valve Lash - Inspect/Adjust
3406E and 3456 Generator Set Engines
Troubleshooting
Excessive Valve Lash
3406E and 3456 Generator Set Engines
Disassembly and Assembly
Valve Mechanism Cover - Remove and Install
3406E and 3456 Generator Set Engines
Valve Mechanism Cover Base - Remove and Install
3406E and 3456 Generator Set Engines
Rocker Arm - Disassemble
3406E and 3456 Generator Set Engines
Rocker Arm - Assemble
3406E and 3456 Generator Set Engines
Rocker Arm and Shaft - Remove
3406E and 3456 Generator Set Engines
Rocker Arm and Shaft - Install
3406E and 3456 Generator Set Engines
Service Magazine
Cat<SUP>&reg;</SUP> Reman Announces Changes to the Remanufactured Injector Rocker Arms for 3406E, 3456, C15, C16, C18, C27, and, C32 Machine Engines {1123}
Cat® Reman Announces Changes to the Remanufactured Injector Rocker Arms for 3406E, 3456, C15, C16, C18, C27, and, C32 Machine Engines {1123}

Caterpillar Parts SIS Catalog 3406E :

COVER GP-VALVE MECHANISM
174-6502 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
174-4904 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
174-4903 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
162-2264 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
152-9008 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
150-3142 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
150-3141 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
150-3135 COVER GP-VALVE MECHANISM
CRANKSHAFT AS
430-2593 CRANKSHAFT AS
CRANKSHAFT GP
6I-1001 CRANKSHAFT GP
CRANKSHAFT GP
6I-1001 CRANKSHAFT GP
CYLINDER BLOCK AS
108-3919 CYLINDER BLOCK AS
CYLINDER BLOCK AS
125-0835 CYLINDER BLOCK AS
CYLINDER BLOCK GP
107-2232 CYLINDER BLOCK GP
CYLINDER BLOCK GP
108-2111 CYLINDER BLOCK GP
CYLINDER BLOCK GP
125-0512 CYLINDER BLOCK GP

Truck sale:

2000 CAT 3406E
USD $8,785 
2000 CAT 3406E

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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