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150-3142 COVER GP-VALVE MECHANISM AN ATTACHMENT C18 MARINE ENGINE


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP

MARINE ENGINE C18 MARINE ENGINE J2K
 C18 Marine Engine J2K00001-UP SEBP4770 C18 J2K   (2006)

BASIC ENGINE

VALVE MECHANISM GP
BASE GP-VALVE COVER & INJ HARN
278-5662 BASE GP-VALVE COVER & INJ HARN
COVER GP-VALVE MECHANISM
150-3141 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
150-3142 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
159-9343 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
187-3316 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
250-9986 COVER GP-VALVE MECHANISM
 

#SEBP47700120
 

150-3142: COVER GP-VALVE MECHANISM

150-3142 COVER GP-VALVE MECHANISM
AN ATTACHMENT
i00675297 SEBP4770
1503142 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-5253 [1] CAP AS-FILLER (ENGINE OIL)  
2. 150-3138 [1] COVER AS-VALVE MECHANISM  
2A. 7C-6514 [1] ADAPTER  
2B. 272-2583 [1] SEAL-O-RING  
2C. 455-0954 [1] COVER-VALVE MECHANISM  
3. 242-9537 [1] SEAL-VALVE COVER  
4. 243-1159 [6] FASTENER AS  
    (EACH INCLUDES)
  149-7378 [1] GROMMET  
 

#SEBP47700121
 

159-9343: COVER GP-VALVE MECHANISM

159-9343 COVER GP-VALVE MECHANISM
PART OF 187-3316, 487-1721 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT
i01029209 SEBP4770
1599343 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 242-9537 [1] SEAL-VALVE COVER  
2. 243-1159 [6] FASTENER AS (VALVE COVER)  
    (EACH INCLUDES)
  149-7378 [1] GROMMET  
3. 455-3839 [1] COVER AS-VALVE (BREATHER)  
  9X-2038 [3] WASHER (7X19X2-MM THK)  
 

#SEBP47700122
 

187-3316: COVER GP-VALVE MECHANISM

187-3316 COVER GP-VALVE MECHANISM
PROVIDES FRONT MOUNTED BREATHER
ALSO AN ATTACHMENT
i01270868 SEBP4770
1873316 COVER GP-VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-3141 Y [2] COVER GP-VALVE MECHANISM  
2. 159-9343 Y [1] COVER GP-VALVE MECHANISM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP47700123
 

250-9986: COVER GP-VALVE MECHANISM

250-9986 COVER GP-VALVE MECHANISM
PART OF 250-9990 COVER GP-VALVE MECHANISM
FOR USE WITH DUAL ECM
AN ATTACHMENT
i02285132 SEBP4770
2509986 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 455-0953 [1] COVER-VALVE MECHANISM  
2. 242-9537 [1] SEAL-VALVE COVER  
3. 243-1159 [3] FASTENER AS  
    (EACH INCLUDES)
  149-7378 [1] GROMMET  
4. 251-4679 [3] FASTENER AS  
    (EACH INCLUDES)
  149-7378 [1] GROMMET  
 

#SEBP47700124
 

250-9990: COVER GP-VALVE MECHANISM

250-9990 COVER GP-VALVE MECHANISM
NO OIL FILL
FOR USE WITH DUAL ECM
AN ATTACHMENT
i02285077 SEBP4770
2509990 COVER GP-VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 250-9986 Y [1] COVER GP-VALVE MECHANISM  
2. 487-1721 Y [1] COVER GP-VALVE MECHANISM  
3. 261-7166 Y [1] COVER GP-VALVE MECHANISM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP47700125
 

261-7166: COVER GP-VALVE MECHANISM

261-7166 COVER GP-VALVE MECHANISM
PART OF 250-9990 COVER GP-VALVE MECHANISM
AN ATTACHMENT
i02285092 SEBP4770
2617166 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 455-0953 [1] COVER-VALVE MECHANISM  
2. 242-9537 [1] SEAL-VALVE COVER  
3. 243-1159 [5] FASTENER AS  
    (EACH INCLUDES)
  149-7378 [1] GROMMET  
4. 251-4679 [1] FASTENER AS  
  5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
  149-7378 [1] GROMMET  
 

#SEBP47700126
 

487-1721: COVER GP-VALVE MECHANISM

487-1721 COVER GP-VALVE MECHANISM
PART OF 250-9990 COVER GP-VALVE MECHANISM
AN ATTACHMENT
i07366491 SEBP4770
4871721 COVER GP-VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 159-9343 Y [1] COVER GP-VALVE MECHANISM  
2. 251-4679 [3] FASTENER AS  
    (EACH INCLUDES)
  149-7378 [1] GROMMET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP47700127
 

189-4917: CRANKSHAFT GP

189-4917 CRANKSHAFT GP
i01513134 SEBP4770
1894917 CRANKSHAFT GP Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 253-1752 J [2] PLATE-THRUST  
2. 319-7401 Y [1] SEAL GP-CRANKSHAFT (FRONT)  
3. 317-8766 J [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. 468-5119 [1] CRANKSHAFT AS  
4A. 187-8981 [1] GEAR-CRANKSHAFT (80-TEETH)  
4B. 7S-5005 [1] DOWEL  
4C. 4N-0684 [1] DOWEL  
   
    AVAILABLE REPAIR KIT(S):
  243-6718 AJ [1] KIT-CRANKSHAFT BEARING (STANDARD)  
    (INCLUDES A COMPLETE SET OF MAIN BEARINGS & THRUST PLATES)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP47700128
 

366-6114: CRANKSHAFT GP

366-6114 CRANKSHAFT GP
S/N T2P1262-UP
i04181889 SEBP4770
3666114 CRANKSHAFT GP Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 317-8766 J [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)  
2. 468-5121 [1] CRANKSHAFT AS  
2A. 361-8229 [1] GEAR-CRANKSHAFT (66-TEETH)  
  4N-0684 [1] DOWEL  
  7S-5005 [1] DOWEL  
3. 253-1752 J [2] PLATE-THRUST  
4. 319-7401 Y [1] SEAL GP-CRANKSHAFT (FRONT)  
   
    AVAILABLE REPAIR KIT(S):
  243-6718 AY [1] KIT-CRANKSHAFT BEARING  
    (INCLUDES A COMPLETE SET OF MAIN BEARING & THRUST PLATES)
  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
  Y   SEPARATE ILLUSTRATION
 

#SEBP47700129
 

267-4631: CYLINDER BLOCK AS

267-4631 CYLINDER BLOCK AS
PART OF 301-3018, 323-8451 CYLINDER BLOCK AS
i02348817 SEBP4770
2674631 CYLINDER BLOCK AS Parts scheme
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Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 167-8081 [7] CAP-CRANKSHAFT BEARING  
2. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
3. 9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
 

Information:

Engine News
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
A New Rocker Arm Assembly Is Available for C15 Engines {1123}
2010/03/29
A New Valve Bridge Is Available for Certain Commercial Engines {1121}
2011/01/06
A New Valve Bridge Is Available for Certain Commercial Engines {1102, 1123}
2011/01/10
An Improved Valve Cover Seal Is Used on Certain Commercial Engines {1107, 7553, 7555}
2014/07/25
Updated Torque Requirements for Reman Rocker Arm Adjusting Screw Lock Nuts on Certain C15, C16, C18, C27, and C32 Engines {1123}
2015/04/03
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}
Operation and Maintenance Manual
Engine Valve Lash - Inspect/Adjust
C18 Marine Engine
Engine Valve Rotators - Inspect
C18 Marine Engine
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}
Specifications
Valve Mechanism Cover
C18 Marine and Marine Generator Set Engines
Electronic Unit Injector Rocker Arm
C18 Marine and Marine Generator Set Engines
Valve Mechanism
C18 Marine and Marine Generator Set Engines
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
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
C18 Marine and Marine Generator Set Engines
Engine Valve Lash - Inspect/Adjust
C18 Marine and Marine Generator Set Engines
Troubleshooting
Valve Lash Is Excessive
C18 Marine Engines
Disassembly and Assembly
Valve Mechanism Cover - Remove and Install
C18 Generator set and C18 Marine Engines
Rocker Arm - Assemble
C18 Generator set and C18 Marine Engines
Rocker Arm - Disassemble
C18 Generator set and C18 Marine Engines
Rocker Arm and Shaft - Remove
C18 Generator set and C18 Marine Engines
Rocker Arm and Shaft - Install
C18 Generator set and C18 Marine Engines
Valve Mechanism Cover Base - Remove and Install
C18 Generator set and C18 Marine 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 C18 :

COVER GP-VALVE MECHANISM
150-3141 COVER GP-VALVE MECHANISM
COVER GP-FRONT HOUSING
159-6159 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
120-9847 COVER GP-FRONT HOUSING
COVER GP-FLYWHEEL HOUSING
9N-3889 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
329-9507 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
133-3089 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
127-5728 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
127-5728 COVER GP-FLYWHEEL HOUSING
COVER GP-VALVE MECHANISM
159-9343 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
187-3316 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
250-9986 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
250-9990 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
261-7166 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
487-1721 COVER GP-VALVE MECHANISM
CRANKSHAFT GP
189-4917 CRANKSHAFT GP
CRANKSHAFT GP
366-6114 CRANKSHAFT GP

Truck sale:

Caterpillar C18, Construction
89,000 USD 
Caterpillar C18, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
Caterpillar C18, Construction
34,700 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Caterpillar C18, Construction
34,800 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Caterpillar C18, Construction
32,850 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Caterpillar C18, Construction
36,800 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.