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437-3876 ROCKER ARM GP S/N MJE1-UP PART OF 260-9631 MECHANISM GP-FUEL PUMP & VALVE Type 1 ALSO AN ATTACHMENT C27


BASIC ENGINE
VALVE MECHANISM GP
CRANKSHAFT GP
MOUNTING GP-ENGINE

GENERATOR SET C27 GENERATOR SET 2A3
 C27 Generator Set 2A300001-UP M0077180 C27 2A3   (2016)

BASIC ENGINE

VALVE MECHANISM GP
MECHANISM GP-FUEL PUMP & VALVE
260-9631 MECHANISM GP-FUEL PUMP & VALVE
ROCKER ARM GP
437-3876 ROCKER ARM GP
ROCKER ARM GP
437-3876 ROCKER ARM GP
ROCKER ARM GP
437-3876 ROCKER ARM GP
ROCKER ARM GP
437-3877 ROCKER ARM GP
ROCKER ARM GP
437-3881 ROCKER ARM GP
 

#M00771800090
 

437-3876: ROCKER ARM GP

437-3876 ROCKER ARM GP
S/N MJE1-UP
PART OF 260-9631 MECHANISM GP-FUEL PUMP & VALVE
Type 1
ALSO AN ATTACHMENT
i06936237 M0077180
4373876 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 489-8223 CY [2] ROCKER ARM GP (UNIT INJECTOR)  
2. 313-4085 [1] SHAFT AS-ROCKER ARM  
  4B-9782 [2] BALL  
3. 437-3877 Y [4] ROCKER ARM GP (EXHAUST)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#M00771800091
 

437-3876: ROCKER ARM GP

437-3876 ROCKER ARM GP
S/N MJE1-UP
PART OF 260-9631 MECHANISM GP-FUEL PUMP & VALVE
Type 2
ALSO AN ATTACHMENT
i07548605 M0077180
4373876 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 489-8223 Y [2] ROCKER ARM GP (UNIT INJECTOR)  
2. 313-4085 [1] SHAFT AS-ROCKER ARM  
  4B-9782 [2] BALL  
3. 524-3708 CY [4] ROCKER ARM GP (EXHAUST)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00771800092
 

437-3877: ROCKER ARM GP

437-3877 ROCKER ARM GP -EXHAUST
S/N MJE1-UP
PART OF 437-3876 ROCKER ARM GP
ALSO AN ATTACHMENT
i05645687 M0077180
4373877 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-8721 [1] BUTTON  
2. 274-4491 [1] SCREW-ARM ADJUSTMENT (3/8-24X1.20-IN)  
3. 3S-2713 [1] NUT-FULL (3/8-24-THD)  
4. 437-3870 [1] ROCKER ARM AS  
5. 8L-2777 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00771800093
 

437-3881: ROCKER ARM GP

437-3881 ROCKER ARM GP -UNIT INJECTOR
S/N MJE1-UP
PART OF 437-3876 ROCKER ARM GP
i05544384 M0077180
4373881 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-4151 [1] BUTTON  
2. 196-5069 [1] SCREW-ARM ADJUSTMENT (9/16-18X2-IN)  
3. 196-5070 [1] NUT-JAM (9/16-18-THD)  
4. 437-3880 [1] ROCKER ARM AS  
  207-9576 [1] BUSHING  
  269-2735 [1] ROLLER-LIFTER  
  437-3859 [1] PIN  
5. 061-8639 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00771800094
 

489-8223: ROCKER ARM GP

489-8223 ROCKER ARM GP
S/N MJE1-UP
PART OF 437-3876 ROCKER ARM GP
ALSO AN ATTACHMENT
i06753235 M0077180
4898223 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 196-5070 [1] NUT-JAM (9/16-18-THD)  
2. 258-8721 [1] BUTTON  
3. 274-4492 [1] SCREW-ARM ADJUSTMENT  
4. 437-3880 [1] ROCKER ARM AS  
5. 8L-2777 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M00771800095
 

524-3708: ROCKER ARM GP

524-3708 ROCKER ARM GP
S/N MJE1-UP
PART OF 437-3876 ROCKER ARM GP
ALSO AN ATTACHMENT
i07380242 M0077180
5243708 ROCKER ARM GP Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-8721 [1] BUTTON  
2. 274-4491 [1] SCREW-ARM ADJUSTMENT (3/8-24X1.20-IN)  
3. 3S-2713 [1] NUT-FULL (3/8-24-THD)  
4. 526-1329 [1] ROCKER ARM AS  
  437-3857 [1] PIN  
  526-1344 [1] ROLLER  
5. 8L-2777 [1] SEAL-O-RING  
 

#M00771800096
 

319-0785: SEAL GP-CRANKSHAFT

319-0785 SEAL GP-CRANKSHAFT -REAR
S/N MJE1-UP
PART OF 305-7067 HOUSING GP-FLYWHEEL
FOR USE WITH CCW ROTATION
ALSO AN ATTACHMENT
i02958100 M0077180
3190785 SEAL GP-CRANKSHAFT Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-5868 J [1] SEAL-CRANKSHAFT (REAR)  
   
    CRANKSHAFT SEAL 366-6004 IS AVAILABLE FOR FLOODED CONDITIONS
  J   FOR USE WITH DRY CLUTCH APPLICATIONS
 

#M00771800097
 

319-7401: SEAL GP-CRANKSHAFT

319-7401 SEAL GP-CRANKSHAFT -FRONT
S/N MJE1-UP
PART OF 224-3250, 225-6052 CRANKSHAFT GP
FOR USE WITH CW ROTATION
ALSO AN ATTACHMENT
i02957871 M0077180
3197401 SEAL GP-CRANKSHAFT Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-5867 [1] SEAL-CRANKSHAFT (FRONT)  
 

#M00771800098
 

343-1685: SUPPORT GP-ENGINE

343-1685 SUPPORT GP-ENGINE
S/N MJE1-UP
REAR
PART OF 388-4921 ENGINE AR, 349-5619, 380-1430 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i03544634 M0077180
3431685 SUPPORT GP-ENGINE Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 466-3749 [2] SUPPORT-BRACKET  
2. 4B-4043 [8] BOLT (5/8-11X1.375-IN)  
3. 5P-8247 [8] WASHER-HARD (17X32X3.5-MM THK)  
 

#M00771800099
 

441-3437: SUPPORT GP-ENGINE

441-3437 SUPPORT GP-ENGINE
S/N 2A31-UP
AN ATTACHMENT
i06834933 M0077180
4413437 SUPPORT GP-ENGINE Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-0685 [2] BLOCK  
2. 441-0686 [4] BLOCK  
3. 1P-3380 [2] SCREW-HEX HEAD  
4. 7X-0346 [4] BOLT (5/8-11X2-IN)  
5. 7X-0448 [4] NUT (5/8-11-THD)  
6. 7X-0515 [8] WASHER-HARD (17X35X5-MM THK)  
7. 8T-7338 M [8] BOLT (M16X2X45-MM)  
8. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

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 Lash - Check
C27 and C32 Generator Sets
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}
Specifications
Valve Mechanism
C27 and C32 Generator Set Engines
Electronic Unit Injector Rocker Arm
C27 and C32 Generator Set Engines
Valve Mechanism
C27 and C32 Generator Set Engines
Electronic Unit Injector Rocker Arm
C27 and C32 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}
Valve Cover Base Threaded Insert Repair {0599, 0676, 0700, 0701, 1107}
Valve Cover Base Threaded Insert Repair {0599, 0676, 0700, 0701, 1107}
Testing and Adjusting
Engine Valve Lash - Inspect/Adjust
C27 and C32 Engines
Finding Top Center Position for No. 1 Piston
C27 and C32 Engines
Troubleshooting
Excessive Valve Lash
C27 and C32 Generator Set 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 C27 :

ROCKER ARM GP
437-3876 ROCKER ARM GP
PLUG GP-ENGINE
276-4879 PLUG GP-ENGINE
PLUG GP-CYLINDER HEAD
223-6407 PLUG GP-CYLINDER HEAD
PLUG GP-CYLINDER BLOCK
282-4895 PLUG GP-CYLINDER BLOCK
PLATE GP-COUPLING
450-9430 PLATE GP-COUPLING
PLATE GP-COUPLING
370-5527 PLATE GP-COUPLING
PLATE GP-COUPLING
370-5527 PLATE GP-COUPLING
PISTON & ROD GP
357-7154 PISTON & ROD GP
ROCKER ARM GP
437-3876 ROCKER ARM GP
ROCKER ARM GP
437-3877 ROCKER ARM GP
ROCKER ARM GP
437-3881 ROCKER ARM GP
ROCKER ARM GP
489-8223 ROCKER ARM GP
ROCKER ARM GP
524-3708 ROCKER ARM GP
SEAL GP-CRANKSHAFT
319-0785 SEAL GP-CRANKSHAFT
SEAL GP-CRANKSHAFT
319-7401 SEAL GP-CRANKSHAFT
SUPPORT GP-ENGINE
343-1685 SUPPORT GP-ENGINE
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