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283-9677 COVER GP-VALVE MECHANISM S/N MFF315-478 ALSO AN ATTACHMENT C-9 TRUCK ENGINE


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP

TRUCK ENGINE C-9 TRUCK ENGINE MFF
 C9 Urban Transit Bus Engine MFF00001-UP SEBP5266 C-9 MFF   (2007)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
283-9677 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
283-9677 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
283-9677 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
283-9680 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
308-1377 COVER GP-VALVE MECHANISM
ROCKER ARM GP
263-0033 ROCKER ARM GP
 

#SEBP52660040
 

283-9677: COVER GP-VALVE MECHANISM

283-9677 COVER GP-VALVE MECHANISM
S/N MFF315-478
ALSO AN ATTACHMENT
i02917319 SEBP5266
2839677 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 227-4531 [2] CAP AS-ENGINE OIL FILLER  
    (EACH INCLUDES)
1A. 7F-8268 [1] SEAL-O-RING  
2. 244-4500 [10] SPRING  
3. 260-0113 [1] SEAL-VALVE COVER  
4. 308-1377 CY [1] COVER GP-VALVE MECHANISM  
5. 5P-8244 [10] WASHER-HARD (12X22.5X2.5-MM THK)  
6. 8T-0100 M [10] BOLT (M8X1.25X60-MM)  
7. 5P-4116 [10] WASHER-HARD (8.8X20.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52660041
 

283-9680: COVER GP-VALVE MECHANISM

283-9680 COVER GP-VALVE MECHANISM
PART OF 283-9677 COVER GP-VALVE MECHANISM
AN ATTACHMENT
i02551090 SEBP5266
2839680 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 273-1903 [1] PLATE-BACKUP  
2. 273-1904 [1] SEAT-VALVE (REED)  
3. 273-1905 [1] REED (SEAT)  
4. [1] COVER AS-VALVE MECHANISM  
4A. 6V-8567 [1] PIN  
5. [2] FILTER ELEMENT-BREATHER (CRANKCASE)  
6. [2] FILTER ELEMENT-BREATHER (CRANKCASE)  
7. 283-9686 [1] COVER  
8. 283-9687 [1] RETAINER  
9. 289-1548 [1] COVER-BREATHER  
10. 291-2158 [1] GASKET (VALVE COVER)  
11. 226-1220 [28] SCREW-PAN HEAD  
12. 210-3323 [2] STUD  
13. 6V-7728 M [4] BOLT (M6X1X45-MM)  
14. 8T-0639 M [1] BOLT (M6X1X12-MM)  
15. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
  M   METRIC PART
 

#SEBP52660042
 

308-1377: COVER GP-VALVE MECHANISM

308-1377 COVER GP-VALVE MECHANISM
S/N MFF305-UP
PART OF 283-9677 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT
i02916726 SEBP5266
3081377 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-3487 Y [1] BREATHER GP (CRANKCASE)  
2. 310-3488 [1] GASKET  
3. 351-9007 [1] COVER AS-VALVE MECHANISM  
4. 9X-2046 M [6] SCREW-TRUSS HEAD (M6X1X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP52660043
 

294-2987: CRANKSHAFT GP

294-2987 CRANKSHAFT GP
i02629193 SEBP5266
2942987 CRANKSHAFT GP Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-2939 J [7] BEARING-MAIN (STANDARD)  
  282-1771 AB BEARING-MAIN (0.25-MM US)  
  282-1772 AB BEARING-MAIN (0.51-MM US)  
2. 246-3150 J [2] PLATE-THRUST  
3. 282-7958 [1] CRANKSHAFT AS  
  282-7955 [1] GEAR-CRANKSHAFT (40-TEETH)  
  1B-8705 [1] KEY-WOODRUFF  
  9Y-0810 [1] SLEEVE-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  243-6716 ABJ KIT-BEARING (CRANKSHAFT)  
  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
 

#SEBP52660044
 

523-9619: CYLINDER BLOCK AS

523-9619 CYLINDER BLOCK AS
PART OF 277-7261 CYLINDER BLOCK GP
i07188131 SEBP5266
5239619 CYLINDER BLOCK AS Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 167-0024 [6] SEAL-LINER  
2. 469-5313 [6] LINER-CYLINDER  
3. 524-2485 Y [1] CYLINDER BLOCK AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP52660045
 

524-2485: CYLINDER BLOCK AS

524-2485 CYLINDER BLOCK AS
PART OF 523-9619 CYLINDER BLOCK AS
i07188130 SEBP5266
5242485 CYLINDER BLOCK AS Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 203-5805 [2] BUSHING  
2. 203-6090 [1] BUSHING  
3. 216-5586 [1] BUSHING (CAMSHAFT)  
4. 0L-1026 [2] PLUG-CUP  
5. 175-0454 M [14] BOLT (M16X2X160-MM)  
6. 212-7002 [7] CAP-BEARING  
7. 3B-0623 [2] PLUG-CUP  
8. 4F-5695 [4] PLUG-CUP  
9. 9X-8268 [14] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP52660046
 

277-7261: CYLINDER BLOCK GP

277-7261 CYLINDER BLOCK GP
i02530875 SEBP5266
2777261 CYLINDER BLOCK GP Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0519 [1] PLUG-CUP  
2. 1W-8407 [2] SLEEVE  
3. 4G-4972 [1] SEAL-O-RING  
4. 523-9619 Y [1] CYLINDER BLOCK AS  
5. 256-2209 [1] SEAL  
6. 6V-3538 [2] DOWEL  
7. 7N-5683 [2] DOWEL  
8. 396-0393 [1] PLUG AS  
  214-7566 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP52660047
 

311-7218: CYLINDER HEAD AS

311-7218 CYLINDER HEAD AS
PART OF 293-4669 CYLINDER HEAD GP
i02788124 SEBP5266
3117218 CYLINDER HEAD AS Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-6517 [5] PLUG-CUP  
2. 8M-5860 [8] PLUG-CUP  
3. 255-8666 [12] INSERT-VALVE SEAT (INLET)  
5. 262-2959 [12] INSERT-VALVE SEAT (EXHAUST)  
7. 310-7258 [6] SEAL-O-RING  
8. 310-7259 [6] SEAL-O-RING  
 

#SEBP52660048
 

293-4669: CYLINDER HEAD GP

293-4669 CYLINDER HEAD GP
PART OF 293-4670 CYLINDER HEAD GP
i02550736 SEBP5266
2934669 CYLINDER HEAD GP Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2715 [48] LOCK-RETAINER  
2. 8C-5181 [6] PLUG-SEAL  
3. 9X-3985 [6] PLUG-PROTECTION  
4. 217-3487 [2] PLUG  
5. 241-8384 [24] RETAINER  
6. 241-8390 [24] SEAL-VALVE STEM  
7. 255-8665 [24] GUIDE-VALVE  
8. 255-8676 [12] VALVE-EXHAUST  
9. 255-8677 [24] SPRING-VALVE (INNER)  
10. 255-8678 [24] SPRING-VALVE (OUTER)  
11. 255-8679 [24] WASHER-VALVE SPRING  
12. 262-2957 [12] VALVE-INLET  
13. 311-7218 Y [1] CYLINDER HEAD AS  
14. 7Y-5272 [1] PIN-SPRING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP52660049
 

293-4670: CYLINDER HEAD GP

293-4670 CYLINDER HEAD GP
i02550735 SEBP5266
2934670 CYLINDER HEAD GP Parts scheme
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Parts for your C-9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 262-1940 [1] GASKET AS-CYLINDER HEAD  
2. 293-4669 Y [1] CYLINDER HEAD GP  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
A New Spring Guide for the Camshaft Lifter is Used {1209}
2008/03/01
A New Guide Spring for the Camshaft Lifter is Now Used {1102}
2008/03/01
Procedure to Clean the Oil Passage in the Exhaust Rocker Arm {1123}
2008/09/01
An Improved Valve Cover Is Available for Certain C9 Engines {1107, 1120}
2010/08/23
A Repair Option Is Available for Valve Cover Isolation Seals On Certain C9.3 Engines {1107, 7555}
2012/03/29
An Improved Guide Spring and Valve Lifter Assembly Are Available in Certain C9 ACERT Engines {1209}
2012/05/07
Operation and Maintenance Manual
Compression Brake - Caterpillar Compression Brake (if equipped)
C7 and C9 On-highway Engines
Compression Brake - If Equipped
C7 and C9 On-highway Engines
Engine Valve Lash - Check
C7 and C9 On-highway Engines
Special Instruction
Preventing Cracks and Leaks in the Composite Valve Covers on Some C9 Engines{1107, 1120}
Preventing Cracks and Leaks in the Composite Valve Covers on Some C9 Engines{1107, 1120}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 216-1598 SPRING-GUIDES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 216-1598 SPRING-GUIDES FROM DEALER PARTS STOCK
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Exhaust Rocker Arms with Oil Spray for Fuel Injector Solenoids on C7 and C9 On-highway Engines{1123, 1290}
Exhaust Rocker Arms with Oil Spray for Fuel Injector Solenoids on C7 and C9 On-highway Engines{1123, 1290}
Preventing Cracks and Leaks in the Composite Valve Covers on Some C9 Engines{1107, 7555}
Preventing Cracks and Leaks in the Composite Valve Covers on Some C9 Engines{1107, 7555}
Specifications
Valve Mechanism Cover
C9 On-highway Engine
Valve Rocker Arms, Lifters, and Bridges
C9 On-highway Engine
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 216-1598 SPRING-GUIDES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 216-1598 SPRING-GUIDES 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
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 216-1598 SPRING-GUIDES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING 216-1598 SPRING-GUIDES FROM DEALER PARTS STOCK
Testing and Adjusting
Finding Top Center Position for No. 1 Piston
C9 On-highway Engine
Engine Valve Lash - Inspect/Adjust
C9 On-highway Engine
Troubleshooting
Valve Lash Is Excessive
C9 On-highway Engines
Disassembly and Assembly
Lifter Group - Remove and Install
C9 On-highway Engine
Valve Mechanism Cover - Remove and Install
C9 On-highway Engine
Rocker Arm and Shaft - Remove
C9 On-highway Engine
Rocker Arm and Shaft - Install
C9 On-highway Engine
Compression Brake - Remove
C9 On-highway Engine
Compression Brake - Install
C9 On-highway Engine
Compression Brake - Disassemble - Valve Assembly
C9 On-highway Engine
Compression Brake - Assemble - Valve Assembly
C9 On-highway Engine
Rocker Arm - Disassemble
C9 On-highway Engine
Rocker Arm - Assemble
C9 On-highway Engine

Caterpillar Parts SIS Catalog C-9 :

COVER GP-VALVE MECHANISM
283-9677 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
283-9677 COVER GP-VALVE MECHANISM
COVER GP-FRONT HOUSING
289-8641 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
289-8641 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
258-5645 COVER GP-FRONT HOUSING
COVER GP-FLYWHEEL HOUSING
133-1209 COVER GP-FLYWHEEL HOUSING
COVER GP-CYLINDER BLOCK
300-7912 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
300-7912 COVER GP-CYLINDER BLOCK
COVER GP-VALVE MECHANISM
283-9680 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
308-1377 COVER GP-VALVE MECHANISM
CRANKSHAFT GP
294-2987 CRANKSHAFT GP
CYLINDER BLOCK AS
523-9619 CYLINDER BLOCK AS
CYLINDER BLOCK AS
524-2485 CYLINDER BLOCK AS
CYLINDER BLOCK GP
277-7261 CYLINDER BLOCK GP
CYLINDER HEAD AS
311-7218 CYLINDER HEAD AS
CYLINDER HEAD GP
293-4669 CYLINDER HEAD GP
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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.