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350-3751 CYLINDER HEAD GP S/N CNW1-UP PART OF 431-0737 ENGINE AR-PRIMARY 312F GC EXCAVATOR


BASIC ENGINE
CYLINDER HEAD GP
PAN GP-OIL
DRIVE GP-FAN
PARTS GP-MISCELLANEOUS
FLYWHEEL GP
HOUSING GP-FLYWHEEL
GEAR GP
CYLINDER BLOCK GP

EXCAVATOR 312F GC EXCAVATOR FKE
 312F GC Excavator FKE00001-UP (MACHINE) POWERED BY C3.4B Engine SEBP7468 312F GC FKE   (2015)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD AS
355-3460 CYLINDER HEAD AS
CYLINDER HEAD AS
383-0788 CYLINDER HEAD AS
CYLINDER HEAD GP
350-3751 CYLINDER HEAD GP
 

#SEBP74680040
 

350-3751: CYLINDER HEAD GP

350-3751 CYLINDER HEAD GP
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05553386 SEBP7468
3503751 CYLINDER HEAD GP Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 355-3460 Y [1] CYLINDER HEAD AS  
2. 355-3461 [1] ADAPTER GP-CYLINDER HEAD  
2A. 379-3656 [4] PLUG  
2B. 379-3657 [4] GASKET  
2C. 389-1920 [9] BOLT  
  379-3655 [1] ADAPTER AS-PLATE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP74680041
 

470-7444: DRAIN GP-ENGINE OIL

470-7444 DRAIN GP-ENGINE OIL
S/N FKE1-UP
PART OF 448-9652 INSTALLATION AR-ENGINE
i06294603 SEBP7468
4707444 DRAIN GP-ENGINE OIL Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 422-9330 [1] VALVE-SHUTOFF  
2. 095-1388 [1] CLAMP-HOSE  
3. 423-1984 E HOSE (22-CM)  
  E   ORDER BY THE CENTIMETER
 

#SEBP74680042
 

350-0652: DRIVE GP-FAN

350-0652 DRIVE GP-FAN
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05553411 SEBP7468
3500652 DRIVE GP-FAN Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 374-6264 [1] DRIVE AS-FAN  
1A. 6I-0260 M [5] BOLT (M8X1.25X25-MM)  
1B. 378-2561 [1] BELT-SERPENTINE  
1C. 378-2595 [1] PULLEY (8-GROOVE)  
  [1] SUPPORT AS-FAN  
  M   METRIC PART
 

#SEBP74680043
 

350-1474: EXTENSION GP-FAN

350-1474 EXTENSION GP-FAN
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05780487 SEBP7468
3501474 EXTENSION GP-FAN Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 423-8220 C [1] FASTENER GP-FAN  
1A. 389-1863 [4] BOLT-SPECIAL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP74680044
 

350-1106: FASTENER GP-ENGINE

350-1106 FASTENER GP-ENGINE
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05555627 SEBP7468
3501106 FASTENER GP-ENGINE Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 372-4966 [1] FASTENER AS  
  391-5559 [6] BOLT-SPECIAL  
 

#SEBP74680045
 

393-7201: FLYWHEEL GP

393-7201 FLYWHEEL GP
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05602327 SEBP7468
3937201 FLYWHEEL GP Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 445-0460 [1] FLYWHEEL AS  
1A. 381-3940 [8] BOLT  
1B. 392-2885 [1] FLYWHEEL AS  
1C. 033-7687 [1] RING-STARTING MOTOR (126-TEETH)  
 

#SEBP74680046
 

387-5452: HOUSING GP-FLYWHEEL

387-5452 HOUSING GP-FLYWHEEL
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05599929 SEBP7468
3875452 HOUSING GP-FLYWHEEL Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 375-5780 [1] HOUSING AS-FLYWHEEL  
1A. 208-9284 M [2] BOLT-FLANGE HEAD (M8X1.25X35-MM)  
1B. 291-4146 [4] BOLT  
1C. 331-7316 [2] BOLT (M12X1.75X70-MM)  
1D. 385-1649 [2] BOLT (M10X1.5X50-MM)  
  M   METRIC PART
 

#SEBP74680047
 

350-1543: HOUSING GP-FRONT

350-1543 HOUSING GP-FRONT
S/N CNW1-UP
PART OF 431-0737 ENGINE AR-PRIMARY
i05649237 SEBP7468
3501543 HOUSING GP-FRONT Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-0166 CY [1] HOUSING GP-FRONT  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP74680048
 

441-0166: HOUSING GP-FRONT

441-0166 HOUSING GP-FRONT
S/N CNW1-UP
PART OF 350-1543 HOUSING GP-FRONT
i05649072 SEBP7468
4410166 HOUSING GP-FRONT Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3895 M [15] BOLT (M8X1.25X35-MM)  
2. 205-3686 [3] STUD (M8X1.25X52-MM)  
3. 331-6839 [3] STUD (M6X1X29-MM)  
4. 386-2777 [1] GASKET  
5. 386-2778 [1] BREATHER AS  
6. 388-2068 [7] BOLT  
7. 389-2868 [4] BOLT-SPECIAL  
8. 389-2872 [3] SCREW  
9. 390-2405 [2] SCREW  
10. 422-0633 [1] HOUSING AS-FRONT  
10A. 381-3510 [2] DOWEL  
10B. 386-1921 [2] PLUG  
10C. 386-1922 [1] PLUG  
11. 444-7241 C [1] HOUSING  
12. 6I-1090 M [1] BOLT (M8X1.25X40-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP74680049
 

481-5174: KIT-CYLINDER BLOCK

481-5174 KIT-CYLINDER BLOCK
S/N CNW1-UP
PART OF 434-6311 CYLINDER BLOCK AS
FIELD REPLACEMENT FOR @@@@@464-1143@@@@@
i06240602 SEBP7468
4815174 KIT-CYLINDER BLOCK Parts scheme
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Parts for your 312F GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0846 M [2] BOLT (M6X1X14-MM)  
2. 379-3142 [4] DOWEL  
3. 379-3158 [4] NOZZLE AS (PISTON COOLING)  
4. 379-3161 [1] BOLT  
5. 379-3163 [1] WASHER  
6. 379-3164 [1] PLUG  
7. 434-6311 Y [1] CYLINDER BLOCK AS  
8. 464-6417 [1] ADAPTER  
9. 465-0250 [1] VALVE AS  
9A. 386-1911 [1] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
New Cylinder Head Groups and Valve Mechanisms {1100, 1102, 1121, 1123}
2003/10/01
Oversized Valve Guides are Available {1104}
2005/01/31
Correction to Specifications "Cylinder Head Valves" {1108}
2005/03/21
Tightness of Bolted Joints with the Torque Turn Procedure {1101, 1202, 1203, 1218}
2005/04/18
An Improved Outer Valve Spring is Used {1100, 1108}
2006/01/02
A New Cylinder Head Gasket is Used {1124}
2006/07/24
Use the Correct Parts in the Valve Train {1100}
2007/01/22
Special Instruction
Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}
Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}
Technical Information Bulletin
Failure of Reused Rotocoils in 3500 Engines{1100}
Failure of Reused Rotocoils in 3500 Engines{1100}
Possible Coolant Leaks in Certain 3500 Cylinder Heads{1100, 1395}
Possible Coolant Leaks in Certain 3500 Cylinder Heads{1100, 1395}
Reuse And Salvage Guidelines
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Information Release Memo
REMAN 3500 ENGINE CORE ACCEPTANCE CRITERIA REVISION AND OTHER RECENT PRODUCT IMPROVEMENTS
REMAN 3500 ENGINE CORE ACCEPTANCE CRITERIA REVISION AND OTHER RECENT PRODUCT IMPROVEMENTS
Disassembly and Assembly
Camshaft Bearings - Remove and Install
C3.4B Engines for Caterpillar Built Machines
Cylinder Head - Install
C3.4B Engines for Caterpillar Built Machines
Cylinder Head - Remove
C3.4B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Springs - Remove and Install
C3.4B Engines for Caterpillar Built Machines
Inlet and Exhaust Valves - Remove and Install
C3.4B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
C3.4B Engines for Caterpillar Built Machines
Service Magazine
Be Sure The Cylinder Head Bore For The Unit Injector Is Clean When the Unit Injector Is Replaced {1290}
1999/06/21

Caterpillar Parts SIS Catalog 312F GC :

CYLINDER HEAD AS
383-0788 CYLINDER HEAD AS
CYLINDER HEAD AS
355-3460 CYLINDER HEAD AS
CYLINDER BLOCK GP
491-7329 CYLINDER BLOCK GP
CYLINDER BLOCK GP
464-1143 CYLINDER BLOCK GP
CYLINDER BLOCK GP
350-3745 CYLINDER BLOCK GP
CYLINDER BLOCK AS
434-6311 CYLINDER BLOCK AS
CRANKSHAFT GP
459-8174 CRANKSHAFT GP
CRANKSHAFT GP
350-3746 CRANKSHAFT GP
DRAIN GP-ENGINE OIL
470-7444 DRAIN GP-ENGINE OIL
DRIVE GP-FAN
350-0652 DRIVE GP-FAN
EXTENSION GP-FAN
350-1474 EXTENSION GP-FAN
FASTENER GP-ENGINE
350-1106 FASTENER GP-ENGINE
FLYWHEEL GP
393-7201 FLYWHEEL GP
HOUSING GP-FLYWHEEL
387-5452 HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
350-1543 HOUSING GP-FRONT
HOUSING GP-FRONT
441-0166 HOUSING GP-FRONT
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