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351-8472 COVER GP-VALVE MECHANISM S/N TWM101-UP C27 INDUSTRIAL ENGINE




BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP44960110
 

351-8472: COVER GP-VALVE MECHANISM

351-8472 COVER GP-VALVE MECHANISM
S/N TWM101-UP
i04384065 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-3027 [2] BREATHER AS (CRANKCASE)  
2. 4W-3034 [2] CLAMP-HOSE  
3. 126-0559 [4] BOLT (5/16-18X1.25-IN)  
4. 224-7506 [6] SEAL-VALVE COVER  
5. 224-9907 [12] STUD (5/16-18-THD)  
6. 345-2009 [4] COVER  
7. 345-2010 [2] COVER  
8. 345-2011 [2] ELBOW  
9. 033-6031 [2] SEAL-O-RING  
10. 212-7728 [36] ISOLATOR AS  
11. 5P-8211 [2] SEAL-O-RING  
12. 7X-0440 [24] BOLT (5/16-18X1.75-IN)  
13. 8T-4224 [36] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP44960111
 

355-0714: COVER GP-VALVE MECHANISM

355-0714 COVER GP-VALVE MECHANISM
S/N TWM1610-UP
ALSO AN ATTACHMENT
i03996552 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 212-7728 [36] ISOLATOR AS  
2. 224-7506 [6] SEAL-VALVE COVER  
3. 345-2009 [6] COVER  
4. 1L-5081 [4] SPACER (0.41X0.75X0.56-IN THK)  
5. 5P-2955 [4] BOLT (5/16-18X2.5-IN)  
6. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
7. 7X-0440 [32] BOLT (5/16-18X1.75-IN)  
8. 8T-4224 [32] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP44960112
 

461-0069: COVER GP-VALVE MECHANISM

461-0069 COVER GP-VALVE MECHANISM
AN ATTACHMENT
i05852390 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 491-4030 [5] COVER (VALVE MECHANISM)  
2. 491-4672 [1] COVER (VALVE MECHANISM)  
3. 449-9059 [6] SEAL  
4. 198-4776 [4] WASHER-HARD (8.8X20X8-MM THK)  
5. 224-9907 [5] STUD (5/16-18-THD)  
6. 4P-8525 [36] SPACER (9X16X30-MM THK)  
7. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
8. 7X-0440 [27] BOLT (5/16-18X1.75-IN)  
9. 8T-8912 [4] BOLT (5/16-18X2.25-IN)  
 

#SEBP44960113
 

461-0071: COVER GP-VALVE MECHANISM

461-0071 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT
i05884328 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 491-4030 [5] COVER (VALVE MECHANISM)  
2. 491-4672 [1] COVER (VALVE MECHANISM)  
3. 449-9059 [6] SEAL  
4. 1L-5081 [4] SPACER (0.41X0.75X0.56-IN THK)  
5. 224-9907 [5] STUD (5/16-18-THD)  
6. 4P-8525 [36] SPACER (9X16X30-MM THK)  
7. 5P-2955 [4] BOLT (5/16-18X2.5-IN)  
8. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
9. 7X-0440 [27] BOLT (5/16-18X1.75-IN)  
 

#SEBP44960114
 

461-0073: COVER GP-VALVE MECHANISM

461-0073 COVER GP-VALVE MECHANISM
S/N TWM101-UP
Type 1
FOR USE WITH REAR TURBO CONFIGURATION
AN ATTACHMENT
i05852972 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 302-8922 Y [1] FILLER GP-ENGINE OIL  
2. 345-2012 [1] ELBOW  
3. 448-3693 [4] COVER-VALVE MECHANISM  
4. 448-3694 [1] COVER AS-VALVE MECHANISM  
5. 448-3695 [1] COVER AS-VALVE MECHANISM  
  448-3693 [1] COVER-VALVE MECHANISM  
6. 449-9059 [6] SEAL  
7. 126-0559 [2] BOLT (5/16-18X1.25-IN)  
8. 224-9907 [4] STUD (5/16-18-THD)  
9. 4P-8525 [36] SPACER (9X16X30-MM THK)  
10. 5P-8211 [1] SEAL-O-RING  
11. 7X-0440 [32] BOLT (5/16-18X1.75-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP44960115
 

461-0073: COVER GP-VALVE MECHANISM

461-0073 COVER GP-VALVE MECHANISM
S/N TWM101-UP
Type 2
FOR USE WITH REAR TURBO CONFIGURATION
AN ATTACHMENT
i07155848 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 302-8922 Y [1] FILLER GP-ENGINE OIL  
2. 482-0106 C [1] ELBOW  
3. 491-4030 [4] COVER  
4. 492-1760 C [1] COVER AS  
5. 491-4672 [1] COVER  
6. 449-9059 [6] SEAL  
7. 126-0559 C [4] BOLT (5/16-18X1.25-IN)  
8. 224-9907 [4] STUD (5/16-18-THD)  
9. 4P-8525 [36] SPACER (9X16X30-MM THK)  
10. 061-9457 C [1] SEAL-O-RING  
11. 7X-0440 [32] BOLT (5/16-18X1.75-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP44960116
 

461-0076: COVER GP-VALVE MECHANISM

461-0076 COVER GP-VALVE MECHANISM
S/N TWM101-UP
Type 1
ALSO AN ATTACHMENT
i05858659 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-3027 [2] BREATHER AS (CRANKCASE)  
2. 4W-3034 [2] CLAMP-HOSE  
3. 345-2011 [2] ELBOW  
4. 448-3693 [3] COVER-VALVE MECHANISM  
5. 448-3694 [2] COVER AS-VALVE MECHANISM  
6. 448-3695 [1] COVER AS-VALVE MECHANISM  
  448-3693 [1] COVER-VALVE MECHANISM  
7. 449-9059 [6] SEAL  
8. 033-6031 [2] SEAL-O-RING  
9. 126-0559 [4] BOLT (5/16-18X1.25-IN)  
10. 224-9907 [12] STUD (5/16-18-THD)  
11. 4P-8525 [36] SPACER (9X16X30-MM THK)  
12. 5P-8211 [2] SEAL-O-RING  
13. 7X-0440 [24] BOLT (5/16-18X1.75-IN)  
 

#SEBP44960117
 

461-0076: COVER GP-VALVE MECHANISM

461-0076 COVER GP-VALVE MECHANISM
S/N TWM101-UP
Type 2
ALSO AN ATTACHMENT
i06633605 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-3027 [2] BREATHER AS (CRANKCASE)  
2. 4W-3034 [2] CLAMP-HOSE  
3. 481-3211 [2] ELBOW  
4. 491-4030 [3] COVER  
5. 492-1760 [2] COVER AS  
6. 491-4672 [1] COVER  
7. 449-9059 [6] SEAL  
8. 033-6031 [2] SEAL-O-RING  
9. 126-0559 [8] BOLT (5/16-18X1.25-IN)  
10. 224-9907 [12] STUD (5/16-18-THD)  
11. 4P-8525 [36] SPACER (9X16X30-MM THK)  
12. 061-9457 [2] SEAL-O-RING  
13. 7X-0440 [24] BOLT (5/16-18X1.75-IN)  
 

#SEBP44960118
 

225-6052: CRANKSHAFT GP

225-6052 CRANKSHAFT GP
PART OF 549-3633, 561-4138 ENGINE AR-CORE
ALSO AN ATTACHMENT
i02041101 SEBP4496
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Parts for your C27 INDUSTRIAL 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. 384-9907 [1] CRANKSHAFT AS  
4A. 4N-0684 [1] DOWEL  
4B. 7S-5005 [1] DOWEL  
4C. 223-9135 [1] GEAR-CRANKSHAFT (99-TEETH)  
   
    AVAILABLE REPAIR KIT(S):
  243-6718 AJ KIT-CRANKSHAFT BEARING (STANDARD)  
    (KIT 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
 

#SEBP44960119
 

230-7181: CYLINDER BLOCK AS

230-7181 CYLINDER BLOCK AS
PART OF 230-7182 CYLINDER BLOCK AS
ALSO AN ATTACHMENT
i02043816 SEBP4496
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Parts for your C27 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-1323 [14] BOLT-BEARING CAP (7/8-14X7.75-IN)  
2. 225-5965 [4] SLEEVE  
3. 225-5966 [1] SLEEVE  
4. 9H-1031 [14] WASHER-HARD (24X41.5X6-MM THK)  
5. 232-7607 [7] CAP-CRANKSHAFT  
6. 234-6902 [14] BOLT-12 POINT HEAD (M11X1.25X50-MM)  
7. 7W-6492 [2] PLUG-PIPE (1/2-14-THD)  
8. 4N-0685 [1] BUSHING (1-IN WIDE)  
9. 4N-6658 [1] BUSHING (1.3-IN WIDE)  
   
  6I-4361 ABFN INSERT-LINER SEAT (0.772-MM THK)  
  9Y-3368 ABFN INSERT-LINER SEAT (0.822-MM THK)  
  6I-4362 ABFN INSERT-LINER SEAT (0.872-MM THK)  
  6I-4363 ABFN INSERT-LINER SEAT (1.555-MM THK)  
  2W-3815 ABFN INSERT-LINER SEAT (1.605-MM THK)  
  6I-4364 ABFN INSERT-LINER SEAT (1.655-MM THK)  
  6I-4365 ABFN INSERT-LINER SEAT (2.66-MM THK)  
  5N-0093 ABFN INSERT-LINER SEAT (2.71-MM THK)  
  6I-4366 ABFN INSERT-LINER SEAT (2.76-MM THK)  
  101-0524 ABFN INSERT-LINER SEAT (5.16-MM THK)  
  101-0523 ABFN INSERT-LINER SEAT (5.21-MM THK)  
  101-0525 ABFN INSERT-LINER SEAT (5.26-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  N   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK REFER TO SEBF8076 IN SISWEB
 

Information:

Engine News
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}
New Rocker Arms Are Used on Certain C27 and C32 Engines {1123}
New Rocker Arms Are Used on Certain C27 and C32 Engines {1123}
Operation and Maintenance Manual
Engine Valve Rotators - Inspect
C27 and C32 Industrial Engines
Engine Valve Lash - Check
C27 and C32 Industrial Engines
Special Instruction
Improved Camshafts, Rocker Arm Assemblies, and High-Pressure Oil Pumps Are Now Used on C27 and C32 Machine Engines {1123, 1210, 1304, 1315}
Improved Camshafts, Rocker Arm Assemblies, and High-Pressure Oil Pumps Are Now Used on C27 and C32 Machine Engines {1123, 1210, 1304, 1315}
Improved Camshafts and Rocker Arm Assemblies Are Now Available For Hydraulic Mining Shovels and Rotary Drills Equipped with C27 and C32 Engines {1123, 1210}
Improved Camshafts and Rocker Arm Assemblies Are Now Available For Hydraulic Mining Shovels and Rotary Drills Equipped with C27 and C32 Engines {1123, 1210}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Service Letter-Australia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Service Letter-CFEL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Service Letter-CSARL
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Service Letter-Americas
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Specifications
Electronic Unit Injector Rocker Arm
C27 and C32 Industrial and Petroleum Engines
Valve Mechanism
C27 and C32 Industrial and Petroleum Engines
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Service Letter-Asia
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL 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}
Valve Cover Base Threaded Insert Repair {0599, 0676, 0700, 0701, 1107}
Valve Cover Base Threaded Insert Repair {0599, 0676, 0700, 0701, 1107}
Information Release Memo
REMANUFACTURED COMPONENTS FOR D10T TRACK-TYPE TRACTORS POWERED BY C27 ENGINES
REMANUFACTURED COMPONENTS FOR D10T TRACK-TYPE TRACTORS POWERED BY C27 ENGINES
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING THE UPPER VALVE TRAIN MECHANISM ON CERTAIN C27 INDUSTRIAL ENGINES IN A MINING SHOVEL APPLICATION
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR REPLACING CAMSHAFTAND FOLLOWERS ON CERTAIN C27 AND C32 GENERATOR SETS AND INDUSTRIAL ENGINES
Testing and Adjusting
Engine Valve Lash - Inspect/Adjust
C27 and C32 Industrial and Petroleum Engines
Finding Top Center Position for No. 1 Piston
C27 and C32 Industrial and Petroleum Engines
Troubleshooting
Excessive Valve Lash
C27 and C32 Industrial and Petroleum Engines
Disassembly and Assembly
Rocker Arm - Disassemble
C27 and C32 Engines for Caterpillar Built Machines
Rocker Arm - Assemble
C27 and C32 Industrial Engines
Valve Mechanism Cover - Remove and Install
C27 and C32 Industrial Engines
Valve Mechanism Cover Base - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines
Rocker Arm and Shaft - Remove
C27 and C32 Industrial Engines
Rocker Arm and Shaft - Install
C27 and C32 Industrial Engines
Valve Mechanism Cover - Remove and Install - C27
C27 and C32 Engines for Caterpillar Built Machines
Valve Actuator (Variable) - Remove
C27 and C32 Engines for Caterpillar Built Machines
Valve Actuator (Variable) - Install
C27 and C32 Engines for Caterpillar Built Machines
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 C27 :

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