164-6490 COVER GP-VALVE MECHANISM Type 3 AN ATTACHMENT C9 MARINE ENGINE





BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP39990010
 

164-6490: COVER GP-VALVE MECHANISM

164-6490 COVER GP-VALVE MECHANISM
Type 3
AN ATTACHMENT
i02584784 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 227-4531 [1] CAP AS-ENGINE OIL FILLER  
  7F-8268 [1] SEAL-O-RING  
2. 244-4500 C [9] SPRING  
3. 295-7559 C [1] COVER GP-VALVE MECHANISM  
3A. 285-4106 [1] SEAL-VALVE COVER  
4. 271-2418 C [1] BASE GP-VALVE COVER  
4A. 268-3490 L [1] SEAL-VALVE COVER  
5. 6V-5219 M [11] BOLT (M8X1.25X40-MM)  
6. 8T-0100 CM [9] BOLT (M8X1.25X60-MM)  
7. 9M-1974 [11] WASHER-HARD (8.8X16X2-MM THK)  
8. 9N-0869 C [9] WASHER-HARD (8.8X25.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  L   ORDER BY THE DECIMETER
  M   METRIC PART
 

#SEBP39990011
 

164-6148: CRANKSHAFT GP

164-6148 CRANKSHAFT GP
i01538202 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 151-2939 J [7] BEARING-MAIN (STANDARD)  
  282-1771 AB [7] BEARING-MAIN (0.25-MM US)  
  282-1772 AB [7] BEARING-MAIN (0.51-MM US)  
2. 261-1544 [1] CRANKSHAFT AS  
2A. 1B-8705 [1] KEY-WOODRUFF  
2B. 2W-8147 [1] GEAR (50-TEETH)  
2C. 9Y-0810 [1] SLEEVE-WEAR  
3. 246-3150 J [2] PLATE-THRUST  
   
    AVAILABLE REPAIR KIT(S):
  243-6716 AJ KIT-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
 

#SEBP39990012
 

325-3915: CYLINDER BLOCK AS

325-3915 CYLINDER BLOCK AS
PART OF 220-1952 CYLINDER BLOCK GP
i03235785 SEBP3999
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Parts for your C9 MARINE ENGINE:

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

#SEBP39990013
 

220-1951: CYLINDER BLOCK GP

220-1951 CYLINDER BLOCK GP
i02119354 SEBP3999
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Parts for your C9 MARINE ENGINE:

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. 396-0393 [1] PLUG AS  
  360-3677 [1] PLUG (7/16-20-THD)  
  214-7566 [1] SEAL-O-RING  
5. 220-1952 Y [1] CYLINDER BLOCK GP  
6. 6V-3538 [2] DOWEL  
7. 7N-5683 [2] DOWEL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP39990014
 

220-1952: CYLINDER BLOCK GP

220-1952 CYLINDER BLOCK GP
PART OF 220-1951 CYLINDER BLOCK GP
i01988156 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 167-0024 [6] SEAL-LINER  
2. 385-7276 [6] LINER-CYLINDER BLOCK  
3. 325-3915 Y [1] CYLINDER BLOCK AS  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39990015
 

255-4961: CYLINDER HEAD AS

255-4961 CYLINDER HEAD AS
PART OF 273-3033 CYLINDER HEAD GP
i02505641 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 6V-7604 [6] PLUG-CUP  
2. 8M-5860 [18] PLUG-CUP  
3. 212-8917 [12] INSERT-VALVE SEAT (EXHAUST)  
  254-3947 AB INSERT-VALVE SEAT (0.508-MM OS, EXHAUST)  
  317-7210 AB INSERT-VALVE SEAT (0.127-MM OS, EXHAUST)  
  317-7211 AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
4. 212-8918 [12] INSERT-VALVE SEAT (INLET)  
  317-7207 AB SEAT-VALVE (0.127-MM OS, INLET)  
  317-7208 AB SEAT-VALVE (0.25-MM OS, INLET)  
  317-7209 AB SEAT-VALVE (0.508-MM OS, INLET)  
6. 227-1200 [6] SLEEVE-INJECTOR  
7. 8C-0563 [12] SEAL-O-RING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP39990016
 

311-7228: CYLINDER HEAD AS

311-7228 CYLINDER HEAD AS
PART OF 273-3033 CYLINDER HEAD GP
i02879484 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 6V-7604 [6] PLUG-CUP  
2. 8M-5860 [18] PLUG-CUP  
3. 212-8917 [12] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  254-3947 AB [1] INSERT-VALVE SEAT (0.508-MM OS, EXHAUST)  
  317-7210 AB [1] INSERT-VALVE SEAT (0.127-MM OS, EXHAUST)  
  317-7211 AB [1] INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
4. 212-8918 [12] INSERT-VALVE SEAT (INLET)(STANDARD)  
  317-7207 AB [1] SEAT-VALVE (0.127-MM OS, INLET)  
  317-7208 AB [1] SEAT-VALVE (0.25-MM OS, INLET)  
  317-7209 AB [1] SEAT-VALVE (0.508-MM OS, INLET)  
5. 227-1200 [6] SLEEVE-INJECTOR  
6. 310-7255 [6] SEAL-O-RING  
7. 310-7257 [6] SEAL-O-RING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP39990017
 

214-1980: CYLINDER HEAD GP

214-1980 CYLINDER HEAD GP
i01972245 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 187-1315 [1] GASKET AS  
2. 273-3033 Y [1] CYLINDER HEAD GP  
3. 2A-3746 [1] PLUG-CUP  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP39990018
 

273-3033: CYLINDER HEAD GP

273-3033 CYLINDER HEAD GP
PART OF 214-1980 CYLINDER HEAD GP
Type 1
i02381130 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 271-7442 [2] PLUG  
2. 2A-4429 [48] LOCK-RETAINER  
3. 163-2478 [24] SEAL-VALVE STEM  
4. 183-3407 [4] PLUG AS  
    (EACH INCLUDES)
  9S-8004 [1] PLUG (9/16-18-THD)  
  153-4906 [1] SEAL-O-RING  
5. 187-4123 [12] VALVE-INLET  
6. 188-3122 [12] VALVE-EXHAUST  
7. 190-6115 [24] SPRING-VALVE (INNER)  
8. 190-6117 [24] SPRING-VALVE (OUTER)  
9. 211-2134 [24] RETAINER  
10. 217-0609 [12] SEAT-VALVE SPRING  
11. 255-4961 Y [1] CYLINDER HEAD AS  
12. 260-4856 [24] GUIDE-VALVE  
  203-3237 AB GUIDE-VALVE (0.13-MM OS, EXHAUST)  
  203-3238 AB GUIDE-VALVE (0.5-MM OS, EXHAUST)  
13. 148-8395 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
14. 183-2317 [2] SEAL-O-RING  
15. 8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP39990019
 

273-3033: CYLINDER HEAD GP

273-3033 CYLINDER HEAD GP
PART OF 214-1980 CYLINDER HEAD GP
Type 2
i02879476 SEBP3999
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Parts for your C9 MARINE ENGINE:

Pos. Part No Qty Parts name Comments
1. 319-6237 [2] PLUG AS  
    (EACH INCLUDES)
1A. 228-7096 [1] SEAL-O-RING  
  271-7442 [1] PLUG  
2. 2A-4429 [48] LOCK-RETAINER  
3. 163-2478 [24] SEAL-VALVE STEM  
4. 321-8638 [4] PLUG AS  
    (EACH INCLUDES)
4A. 214-7568 [1] SEAL-O-RING  
  321-8635 [1] PLUG  
5. 490-1719 [12] VALVE-INLET  
6. 490-1721 [12] VALVE-EXHAUST  
7. 190-6115 [24] SPRING-VALVE (INNER)  
8. 190-6117 [24] SPRING-VALVE (OUTER)  
9. 211-2134 [24] RETAINER  
10. 217-0609 [12] SEAT-VALVE SPRING  
11. 311-7228 CY [1] CYLINDER HEAD AS  
12. 260-4856 [24] GUIDE-VALVE (STANDARD, EXHAUST)  
  203-3237 AB GUIDE-VALVE (0.13-MM OS, EXHAUST)  
  203-3238 AB GUIDE-VALVE (0.5-MM OS, EXHAUST)  
13. 396-0405 [2] PLUG AS  
    (EACH INCLUDES)
13A. 6V-6609 [1] SEAL-O-RING  
  360-3680 [1] PLUG  
15. 8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
   
  2A-3746 F [1] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Operation and Maintenance Manual
Engine Valve Lash - Check
C9 Marine Engines
Technical Information Bulletin
Guide Springs and Valve Lifter Assemblies are Breaking in Certain C9 and C9.3 Engines{1108, 1209}
Guide Springs and Valve Lifter Assemblies are Breaking in Certain C9 and C9.3 Engines{1108, 1209}
Specifications
Valve Mechanism Cover
C9 Marine Engines and C9 Marine Generator Sets
Valve Mechanism
C9 Marine Engines and C9 Marine Generator Sets
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
C9 Marine Generator Set Engines
Engine Valve Lash - Inspect/Adjust
C9 Marine Generator Set Engines
Troubleshooting
Excessive Valve Lash
C9 Marine Engines
Disassembly and Assembly
Valve Mechanism Cover Base - Remove and Install
C9 Marine Engines and C9 Marine Generator Sets
Valve Mechanism Cover - Remove and Install
C9 Marine Engines and C9 Marine Generator Sets
Rocker Arm and Shaft - Remove
C9 Marine Engines and C9 Marine Generator Sets
Rocker Arm and Shaft - Install
C9 Marine Engines and C9 Marine Generator Sets
Rocker Arm - Disassemble
C9 Marine Engines and C9 Marine Generator Sets
Rocker Arm - Assemble
C9 Marine Engines and C9 Marine Generator Sets
Lifter Group - Remove and Install
C9 Marine Engines and C9 Marine Generator Sets

Caterpillar Parts SIS Catalog C9 :