299-6370 COVER GP-VALVE MECHANISM S/N SDP612-UP FRONT PART OF 300-6054 COVER GP-VALVE MECHANISM ALSO AN ATTACHMENT C15

BASIC ENGINE

VALVE MECHANISM GP

0. 299-6370 COVER GP-V
1. 300-0321 COVER GP-V
2. 300-6054 COVER GP-V
3. 300-6054 COVER GP-V
4. 300-6055 COVER GP-V

CRANKSHAFT GP

5. 265-7875 CRANKSHAFT

CYLINDER BLOCK GP

6. 267-4631 CYLINDER B
7. 267-4632 CYLINDER B
8. 263-5053 CYLINDER B
9. 263-5053 CYLINDER B
0. INFORMATION

TRUCK ENGINE C15 TRUCK ENGINE SDP
C15 On-highway Engine SDP00001-UP SEBP4419 C15 SDP (2005)

BASIC ENGINE

VALVE MECHANISM GP

292-3813 COVER GP-VALVE MECHANISM

299-6370 COVER GP-VALVE MECHANISM

300-0321 COVER GP-VALVE MECHANISM

300-6054 COVER GP-VALVE MECHANISM

#SEBP44191680

299-6370: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

299-6370 COVER GP-VALVE MECHANISM
S/N SDP612-UP
FRONT
PART OF 300-6054 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT

i02635260 SEBP4419

2996370 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-3832	[1]	SEAL-O-RING
2.	296-3735	[1]	COVER GP-VALVE MECHANISM
		[6]	SCREW-PAN HEAD
3.	297-5372 Y	[1]	MOUNTING GP-SENSOR (CRANKCASE VENTILATION)
4.	1H-3337	[2]	BOLT (1/4-20X0.875-IN)
5.	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
	Y		SEPARATE ILLUSTRATION

#SEBP44191681

300-0321: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

300-0321 COVER GP-VALVE MECHANISM
S/N SDP873-UP
PART OF 300-6055 COVER GP-VALVE MECHANISM
ALSO AN ATTACHMENT

i02650912 SEBP4419

3000321 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-3832	[1]	SEAL-O-RING
2.	296-3735	[1]	COVER GP-VALVE MECHANISM
		[7]	SCREW-PAN HEAD
3.	297-5373 Y	[1]	SENSOR & MTG GP-PRESSURE (CRANKCASE VENTILATION)
4.	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
5.	1H-3337	[1]	BOLT (1/4-20X0.875-IN)
6.	8T-9367	[1]	BOLT (1/4-20X2-IN)
	Y		SEPARATE ILLUSTRATION

#SEBP44191682

300-6054: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

300-6054 COVER GP-VALVE MECHANISM
S/N SDP441-UP
FRONT OCV
ALSO AN ATTACHMENT

i02629821 SEBP4419

3006054 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	212-7728	[14]	ISOLATOR AS
2.	224-9907	[14]	STUD (5/16-18-THD)
3.	283-7710	[1]	SEAL-VALVE COVER
4.	299-6370 Y	[1]	COVER GP-VALVE MECHANISM
5.	9M-1974	[14]	WASHER-HARD (8.8X16X2-MM THK)
	Y		SEPARATE ILLUSTRATION

#SEBP44191683

300-6054: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

300-6054 COVER GP-VALVE MECHANISM
FRONT OCV

i02730743 SEBP4419

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	212-7728	[14]	ISOLATOR AS
2.	224-9907	[14]	STUD (5/16-18-THD)
3.	304-4925 C	[1]	SEAL-ISOLATION
4.	299-6370 Y	[1]	COVER GP-VALVE MECHANISM
5.	9M-1974	[14]	WASHER-HARD (8.8X16X2-MM THK)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP44191684

300-6055: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

300-6055 COVER GP-VALVE MECHANISM
S/N SDP412-UP
FOR USE WITH REAR MOUNT OCV FILTER
ALSO AN ATTACHMENT

i02650910 SEBP4419

3006055 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	212-7728	[14]	ISOLATOR AS
2.	224-9907	[14]	STUD (5/16-18-THD)
3.	304-4925	[1]	SEAL-ISOLATION
4.	300-0321 Y	[1]	COVER GP-VALVE MECHANISM
5.	9M-1974	[14]	WASHER-HARD (8.8X16X2-MM THK)
	Y		SEPARATE ILLUSTRATION

#SEBP44191685

265-7875: CRANKSHAFT GP

CRANKSHAFT GP

265-7875 CRANKSHAFT GP

i02348899 SEBP4419

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	319-7401 Y	[1]	SEAL GP-CRANKSHAFT (FRONT)
2.	317-8766 L	[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)
3.	337-0201	[1]	CRANKSHAFT AS
3A.	4N-0684	[1]	DOWEL
3B.	7S-5005	[1]	DOWEL
3C.	187-8981	[1]	GEAR-CRANKSHAFT (80-TEETH)
4.	253-1752 L	[2]	PLATE-THRUST

			AVAILABLE REPAIR KIT(S):
	243-6718 AL	[1]	KIT-CRANKSHAFT BEARING
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	L		PART MARKED L SERVICED BY KIT MARKED L
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP44191686

267-4631: CYLINDER BLOCK AS

CYLINDER BLOCK AS

267-4631 CYLINDER BLOCK AS
PART OF 267-4632 CYLINDER BLOCK AS

i02348817 SEBP4419

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	167-8081	[7]	CAP-CRANKSHAFT BEARING
2.	3P-1323	[14]	BOLT-BEARING CAP (7/8-14X7.75-IN)
3.	9H-1031	[14]	WASHER-HARD (24X41.5X6-MM THK)

#SEBP44191687

267-4632: CYLINDER BLOCK AS

CYLINDER BLOCK AS

267-4632 CYLINDER BLOCK AS
PART OF 263-5053 CYLINDER BLOCK GP

i02348825 SEBP4419

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	197-9322	[6]	LINER-CYLINDER BLOCK
2.	110-2220	[6]	SEAL-LINER
3.	142-6217	[6]	SEAL-O-RING
4.	142-7072	[6]	SEAL-LINER
5.	267-4631 Y	[1]	CYLINDER BLOCK AS
6.	9L-5854	[6]	BAND-FILLER (130.2-MM ID)

	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 SIS WEB
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP44191688

263-5053: CYLINDER BLOCK GP

CYLINDER BLOCK GP

263-5053 CYLINDER BLOCK GP

i02348830 SEBP4419

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1S-9540	[1]	DOWEL
2.	4N-1650	[1]	DOWEL
3.	6I-1055	[1]	DOWEL
4.	6I-4421	[1]	PLATE-SPACER
6.	142-2329	[1]	SEAL
7.	227-1204	[1]	GASKET
8.	250-0466	[2]	SEAL-O-RING
9.	100-7399	[2]	PLUG
10.	267-4632 Y	[1]	CYLINDER BLOCK AS
11.	4N-0683	[2]	DOWEL
12.	5P-0840	[1]	SEAL-O-RING
13.	266-6038	[2]	DOWEL
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP44191689

263-5053: CYLINDER BLOCK GP

CYLINDER BLOCK GP

263-5053 CYLINDER BLOCK GP
S/N SDP441-UP

i04421711 SEBP4419

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Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1S-9540	[1]	DOWEL
2.	4N-1650	[1]	DOWEL
3.	6I-1055	[1]	DOWEL
4.	6I-4421	[1]	PLATE-SPACER
5.	266-6038	[2]	DOWEL
6.	142-2329	[1]	SEAL
7.	227-1204	[1]	GASKET
8.	230-3728	[2]	SEAL-O-RING
9.	100-7399	[2]	PLUG
10.	267-4632 CY	[1]	CYLINDER BLOCK AS
11.	4N-0683	[2]	DOWEL
12.	5P-0840	[1]	SEAL-O-RING
13.	305-9196 Y	[2]	PLUG GP-CYLINDER BLOCK
14.	309-5131	[1]	PLUG AS
	9S-8006	[1]	PLUG (7/8-14-THD)
	238-5081	[1]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

Information:

BASIC ENGINE

VALVE MECHANISM GP

Truck Engine News

Valve Bridges are Included with Cylinder Heads {1102, 1123}
2010/05/31

Repairing the Fuel Injector Rocker Arm {1102, 1123, 1290}
2007/08/01

Improved Routing of the Injector Wiring Harness {1290, 1408}
2008/01/01

A New Injector Harness and Valve Cover Base are Used {1120, 1408, 1900}
2008/08/01

Improved Troubleshooting Guide for the 385-01 Fault Code {1130}
2008/08/01

An Improved Stud Is Now Used for the Variable Valve Actuator {1130}
2010/03/09

New Rocker Arm Assemblies Are Available on Some Truck Engines {1123}
2010/10/01

A New Screw Is Available for the Rocker Arm Assemblies of Some Truck Engines {1123}
2010/03/09

A New Valve Bridge Is Available for Certain Truck Engines {1102, 1123}
2011/01/10

New Rocker Arm Assemblies Are Available for Certain C15 Truck Engines {1102, 1123}
2011/09/28

Replacement of the Variable Valve Actuator Assembly at Overhaul Is Recommended on Certain On-Highway Truck Engines {1130}
2013/05/13

Updated Torque Requirements for Reman Rocker Arm Adjusting Screw Lock Nuts on Certain C15, C16, and C18 Truck Engines {1123}
2015/08/07

Engine News

A New Rocker Arm Assembly Is Available for C15 Engines {1123}
2010/03/29

A New Valve Bridge Is Available for Certain Commercial Engines {1121}
2011/01/06

A New Oil Emulsion Preventative Is Now Used on the Brake Actuators of Certain Heavy Duty C15 and C18 Engines {1130}
2012/02/10

Cat<SUP>®</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}

The Proper Torque for the Intake Valve Actuation Piston Jam Nut on Certain C15 and C18 Engines {1130}
The Proper Torque for the Intake Valve Actuation Piston Jam Nut on Certain C15 and C18 Engines {1130}

Operation and Maintenance Manual

Engine Valve Rotators - Inspect
C13T-TH35 and C15T-TH35 Petroleum Packages

Compression Brake - If Equipped
C13 and C15 On-Highway Engines

Engine Valve Lash - Check
C13T-TH35 and C15T-TH35 Petroleum Packages

Valve Actuators - Check
C13T-TH35 and C15T-TH35 Petroleum Packages

Special Instruction

Valve Bridges are Included with Cylinder Heads{1102, 1123}
Valve Bridges are Included with Cylinder Heads{1102, 1123}

Replacing Low Pressure Actuator Valves{1130}
Replacing Low Pressure Actuator Valves{1130}

Procedure to Update the Open Crankcase Ventilation System on C13 and C15 Engines{1074, 1120, 1317}
Procedure to Update the Open Crankcase Ventilation System on C13 and C15 Engines{1074, 1120, 1317}

Rocker Valley Inserts Are Now Used in Remanufactured Cylinder Heads{1100, 1102}
Rocker Valley Inserts Are Now Used in Remanufactured Cylinder Heads{1100, 1102}

Technical Information Bulletin

Tightening Procedure for the Studs of the Variable Valve Actuator for 735 and 740 Articulated Trucks and C15 On-highway Truck Engine{1130}
Tightening Procedure for the Studs of the Variable Valve Actuator for 735 and 740 Articulated Trucks and C15 On-highway Truck Engine{1130}

Repairing the Fuel Injector Rocker Arm{1102, 1123, 1290}
Repairing the Fuel Injector Rocker Arm{1102, 1123, 1290}

Specifications

Valve Mechanism
C15 On-Highway Engine

Electronic Unit Injector Rocker Arm
C15 On-Highway Engine

Valve Rocker Arm
C15 On-Highway Engine

Variable Valve Actuator
C15 On-Highway Engine

Valve Mechanism Cover
C15 On-Highway Engine

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

REMANUFACTURED EXHAUST ROCKER ARM ASSEMBLIES FOR CERTAIN C15 ENGINE APPLICATIONS
REMANUFACTURED EXHAUST ROCKER ARM ASSEMBLIES FOR CERTAIN C15 ENGINE APPLICATIONS

REMANUFACTURED UNIT INJECTOR ROCKER ARM ASSEMBLIES FOR CERTAIN C15 ENGINE APPLICATIONS
REMANUFACTURED UNIT INJECTOR ROCKER ARM ASSEMBLIES FOR CERTAIN C15 ENGINE APPLICATIONS

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Testing and Adjusting

Finding Top Center Position for No. 1 Piston
C15 On-Highway Engine

Variable Valve Actuators - Inspect/Adjust
C15 On-Highway Engine

Engine Valve Lash - Inspect/Adjust
C15 On-Highway Engine

Troubleshooting

Variable Valve Actuator - Test
C13 and C15 On-highway Engines

Valve Lash Is Excessive
C13 and C15 On-highway Engines

Variable Valve Actuator Response - Test
C13 and C15 On-highway Engines

Variable Valve Actuator Oil Pressure - Test
C13 and C15 On-highway Engines

Disassembly and Assembly

Rocker Arm - Disassemble
C15 On-Highway Engine

Rocker Arm - Assemble
C15 On-Highway Engine

Rocker Arm and Shaft - Remove
C15 On-Highway Engine

Rocker Arm and Shaft - Install
C15 On-Highway Engine

Valve Actuator (Variable) - Remove
C15 On-Highway Engine

Valve Actuator (Variable) - Install
C15 On-Highway Engine

Valve Mechanism Cover - Remove and Install
C15 On-Highway Engine

Valve Mechanism Cover Base - Remove and Install
C15 On-Highway Engine

Service Magazine

Cat<SUP>®</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 C15 :

292-3813 COVER GP-VALVE MECHANISM

292-3810 COVER GP-VALVE MECHANISM

281-7804 COVER GP-VALVE MECHANISM

278-5612 COVER GP-VALVE MECHANISM

300-0321 COVER GP-VALVE MECHANISM

300-6054 COVER GP-VALVE MECHANISM

300-6055 COVER GP-VALVE MECHANISM

265-7875 CRANKSHAFT GP

267-4631 CYLINDER BLOCK AS

267-4632 CYLINDER BLOCK AS

263-5053 CYLINDER BLOCK GP

Truck sale:

96,000 USD

Caterpillar C15, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

65,000

Caterpillar C15, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

28,700

Caterpillar C15, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait

29,650

Caterpillar C15, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait

38,300

Caterpillar C15, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait