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261-3977 COVER GP-VALVE MECHANISM Type 2 AN ATTACHMENT C9 MARINE ENGINE


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
DAMPER GP
PAN GP-OIL

MARINE ENGINE C9 MARINE ENGINE Z9X
 C9 Marine Engine Z9X00001-UP SEBP4251 C9 Z9X   (2005)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
164-6490 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
164-6490 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
164-6490 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
261-3977 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
261-3977 COVER GP-VALVE MECHANISM
ROCKER ARM GP
213-9320 ROCKER ARM GP
ROCKER ARM GP
242-0329 ROCKER ARM GP
VALVE MECHANISM GP
212-8926 VALVE MECHANISM GP
VALVE MECHANISM GP
274-7229 VALVE MECHANISM GP
 

#SEBP42510020
 

261-3977: COVER GP-VALVE MECHANISM

261-3977 COVER GP-VALVE MECHANISM
Type 2
AN ATTACHMENT
i02713914 SEBP4251
2613977 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
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 [9] SPRING  
3. 358-7876 C [11] SLEEVE-SPACER  
4. 358-7872 C [1] COVER GP-VALVE MECHANISM  
4A. 285-4106 [1] SEAL-VALVE COVER  
5. 353-6988 [1] BASE GP-VALVE COVER  
5A. 268-3490 [1] SEAL-VALVE COVER  
6. 8T-6912 M [10] BOLT (M8X1.25X50-MM)  
7. 211-3445 M [1] STUD (M8X1.25X75-MM)  
8. 8T-0100 M [9] BOLT (M8X1.25X60-MM)  
9. 8T-4224 [11] WASHER-HARD (8.8X16X2-MM THK)  
10. 9N-0869 [9] WASHER-HARD (8.8X25.5X2-MM THK)  
11. 132-5789 [1] CLIP (LADDER)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP42510021
 

164-6148: CRANKSHAFT GP

164-6148 CRANKSHAFT GP
i01538202 SEBP4251
1646148 CRANKSHAFT GP Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
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
 

#SEBP42510022
 

325-3915: CYLINDER BLOCK AS

325-3915 CYLINDER BLOCK AS
PART OF 517-1908 CYLINDER BLOCK AS
i03235785 SEBP4251
3253915 CYLINDER BLOCK AS Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
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
 

#SEBP42510023
 

517-1908: CYLINDER BLOCK AS

517-1908 CYLINDER BLOCK AS
PART OF 161-3406 CYLINDER BLOCK GP
i06976690 SEBP4251
5171908 CYLINDER BLOCK AS Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 167-0024 [6] SEAL-LINER  
2. 469-5312 [6] LINER-CYLINDER  
3. 325-3915 Y [1] CYLINDER BLOCK AS  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP42510024
 

161-3406: CYLINDER BLOCK GP

161-3406 CYLINDER BLOCK GP
i01988027 SEBP4251
1613406 CYLINDER BLOCK GP Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0519 [1] PLUG-CUP  
2. 517-1908 CY [1] CYLINDER BLOCK AS  
3. 1W-8407 [2] SLEEVE  
4. 396-0393 [1] PLUG AS  
  214-7566 [1] SEAL-O-RING  
  360-3677 [1] PLUG (7/16-20-THD)  
5. 4G-4972 [1] SEAL-O-RING  
6. 6V-3538 [2] DOWEL  
7. 7N-5683 [2] DOWEL  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP42510025
 

332-3619: CYLINDER HEAD AS

332-3619 CYLINDER HEAD AS
PART OF 268-3303 CYLINDER HEAD GP
i03246484 SEBP4251
3323619 CYLINDER HEAD AS Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-7604 [7] PLUG-CUP  
2. 8M-5860 [18] PLUG-CUP  
3. 212-8917 [12] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  317-7210 AB INSERT-VALVE SEAT (0.127-MM OS, EXHAUST)  
  317-7211 AB INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  254-3947 AB INSERT-VALVE SEAT (0.508-MM OS, EXHAUST)  
4. 227-1200 [6] SLEEVE-INJECTOR  
5. 241-8388 [12] INSERT-VALVE SEAT (INLET)(STANDARD)  
  317-7212 AB INSERT-VALVE SEAT (0.127-MM OS, INLET)  
  317-7213 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  254-3946 AB INSERT-VALVE SEAT (0.508-MM OS, INLET)  
6. 310-7255 [6] SEAL-O-RING  
7. 310-7257 [6] SEAL-O-RING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP42510026
 

268-3303: CYLINDER HEAD GP

268-3303 CYLINDER HEAD GP
PART OF 268-4474 CYLINDER HEAD GP
i02320740 SEBP4251
2683303 CYLINDER HEAD GP Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2715 [24] LOCK-RETAINER  
2. 2A-4429 [24] LOCK-RETAINER  
3. 163-2478 [12] SEAL-VALVE STEM  
4. 321-8638 [6] PLUG AS  
    (EACH INCLUDES)
4A. 214-7568 [1] SEAL-O-RING  
  321-8635 [1] PLUG  
5. 319-6237 [2] PLUG AS  
    (EACH INCLUDES)
5A. 228-7096 [1] SEAL-O-RING (CYLINDER HEAD)  
  271-7442 [1] PLUG  
6. 190-6115 [12] SPRING-VALVE (INNER)  
7. 190-6117 [12] SPRING-VALVE (OUTER)  
8. 211-2134 [12] RETAINER  
9. 217-0609 [6] SEAT-VALVE SPRING  
10. 490-1726 [12] VALVE-INLET  
11. 241-8384 [12] RETAINER  
12. 241-8385 [12] SPRING-VALVE (OUTER)  
13. 241-8386 [12] SPRING-VALVE (INNER)  
14. 241-8387 [6] SEAT  
15. 241-8390 [12] SEAL-VALVE STEM  
16. 490-1725 [12] VALVE-EXHAUST  
17. 332-3619 Y [1] CYLINDER HEAD AS  
18. 259-5829 [12] GUIDE-VALVE  
  254-3941 AB GUIDE-VALVE (0.13-MM OS)  
  254-3942 AB GUIDE-VALVE (0.5-MM OS)  
19. 260-4856 [12] GUIDE-VALVE  
  203-3237 AB GUIDE-VALVE (0.13-MM OS, EXHAUST)  
  203-3238 AB GUIDE-VALVE (0.5-MM OS, EXHAUST)  
20. 396-0405 [2] PLUG AS  
    (EACH INCLUDES)
20A. 6V-6609 [1] SEAL-O-RING  
  360-3680 [1] PLUG  
21. 8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP42510027
 

268-4474: CYLINDER HEAD GP

268-4474 CYLINDER HEAD GP
i02320234 SEBP4251
2684474 CYLINDER HEAD GP Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-3746 [1] PLUG-CUP  
2. 187-1315 [1] GASKET AS  
3. 268-3303 Y [1] CYLINDER HEAD GP  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP42510028
 

211-4336: DAMPER GP

211-4336 DAMPER GP
i01972256 SEBP4251
2114336 DAMPER GP Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-7381 [1] PLATE-CLAMP  
2. 153-1036 [1] PULLEY-CRANKSHAFT  
3. 208-9619 [1] DAMPER AS-VIBRATION  
4. 8T-3666 M [4] BOLT (M14X2X60-MM)  
  M   METRIC PART
 

#SEBP42510029
 

242-1761: DRAIN GP-ENGINE OIL

242-1761 DRAIN GP-ENGINE OIL
FOR USE WITH @@@@@242-7032@@@@@
AN ATTACHMENT
i01986284 SEBP4251
2421761 DRAIN GP-ENGINE OIL Parts scheme
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Parts for your C9 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-2296 [1] SWITCH AS-LIQUID LEVEL (LIQUID LEVEL)(ENGINE OIL)  
  7W-2295 [1] COVER AS-SWITCH  
2. 242-1762 [1] BRACKET AS  
  9F-6445 [2] NUT-WELD (1/4-20-THD)  
3. 172-9924 I [1] HOSE AS  
4. 242-3116 I [1] HOSE AS  
5. 100-3866 M [2] BOLT-SELF-LOCKING (M16X2X40-MM)  
6. 222-6937 [1] CONNECTOR  
7. 2N-1287 [2] ELBOW-FLARED  
8. 2P-1314 [1] CONNECTOR  
9. 3J-1907 [1] SEAL-O-RING  
10. 4M-5281 [2] BOLT (1/4-20X0.75-IN)  
11. 4M-5317 [1] BUSHING-REDUCER  
12. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
13. 8B-1931 [1] BUSHING-REDUCER  
14. 9X-8257 [2] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Engine News
A New Pushrod Is Now Used {1102, 1121, 1123}
2009/02/02
A New Guide Spring for the Camshaft Lifter is Now Used {1102}
2008/03/17
An Improved Valve Cover Is Available for Certain C9 Engines {1107}
2010/07/21
An Improved Guide Spring and Valve Lifter Assembly Are Used in Certain C-9, C9 ACERT Engines, and C9.3 ACERT Engines {1108}
2014/06/27
Operation and Maintenance Manual
Engine Valve Lash - Check
C9 Marine 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}
Technical Information Bulletin
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}
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
C7 and 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 :

COVER GP-VALVE MECHANISM
261-3977 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
164-6490 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
164-6490 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
164-6490 COVER GP-VALVE MECHANISM
COVER GP-FRONT HOUSING
197-6010 COVER GP-FRONT HOUSING
COVER GP-FRONT HOUSING
173-1816 COVER GP-FRONT HOUSING
COVER GP-FLYWHEEL HOUSING
127-5728 COVER GP-FLYWHEEL HOUSING
COVER GP-FLYWHEEL HOUSING
127-5728 COVER GP-FLYWHEEL HOUSING
CRANKSHAFT GP
164-6148 CRANKSHAFT GP
CYLINDER BLOCK AS
325-3915 CYLINDER BLOCK AS
CYLINDER BLOCK AS
517-1908 CYLINDER BLOCK AS
CYLINDER BLOCK GP
161-3406 CYLINDER BLOCK GP
CYLINDER HEAD AS
332-3619 CYLINDER HEAD AS
CYLINDER HEAD GP
268-3303 CYLINDER HEAD GP
CYLINDER HEAD GP
268-4474 CYLINDER HEAD GP
DAMPER GP
211-4336 DAMPER GP
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