150-3135 COVER GP-VALVE MECHANISM S/N TXG1-UP; LHX1-UP PART OF 160-7451 COVER GP-VALVE MECHANISM D8R

BASIC ENGINE

VALVE MECHANISM GP

0. 150-3135 COVER GP-V
1. 160-7451 COVER GP-V
2. 160-7452 COVER GP-V

CRANKSHAFT GP

3. 223-9731 CRANKSHAFT

CYLINDER BLOCK GP

4. 229-8568 CYLINDER B
5. 267-4631 CYLINDER B
6. 267-4632 CYLINDER B
7. 357-1317 CYLINDER B
8. 488-1676 CYLINDER B
9. 222-1976 CYLINDER B
0. INFORMATION

TRACK-TYPE TRACTOR D8R TRACK-TYPE TRACTOR 7XM
C15 Engine Emissions Retofit Repower Tier III For D8R Tractor 7XM00001-UP (MACHINE) SEBP5520 D8R 7XM (1995)

BASIC ENGINE

VALVE MECHANISM GP

278-5662 BASE GP-VALVE COVER & INJ HARN

150-3135 COVER GP-VALVE MECHANISM

160-7451 COVER GP-VALVE MECHANISM

160-7452 COVER GP-VALVE MECHANISM

109-1657 FASTENER GP-VALVE MECHANISM

#SEBP55200020

150-3135: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

150-3135 COVER GP-VALVE MECHANISM
S/N TXG1-UP; LHX1-UP
PART OF 160-7451 COVER GP-VALVE MECHANISM

i00675294 SEBP5520

1503135 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	372-6764	[1]	COVER-VALVE MECHANISM
2.	242-9537	[1]	SEAL-VALVE COVER
3.	243-1159	[6]	FASTENER AS
			(EACH INCLUDES)
	149-7378	[1]	GROMMET

#SEBP55200021

160-7451: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

160-7451 COVER GP-VALVE MECHANISM
S/N TXG1-UP; LHX1-UP
PART OF 350-6770 ENGINE AR-COMPLETE

i01039422 SEBP5520

1607451 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	150-3135 Y	[2]	COVER GP-VALVE MECHANISM
2.	Y	[1]	COVER GP-VALVE MECHANISM
	Y		SEPARATE ILLUSTRATION

#SEBP55200022

160-7452: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

160-7452 COVER GP-VALVE MECHANISM
S/N TXG1-UP; LHX1-UP
PART OF 160-7451 COVER GP-VALVE MECHANISM

i01039425 SEBP5520

1607452 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	150-3136	[1]	COVER AS-VALVE MECHANISM
1A.	6V-5100	[1]	SEAL-O-RING
1B.	7C-6514	[1]	ADAPTER
2.	243-1159	[6]	FASTENER AS
			(EACH INCLUDES)
	149-7378	[1]	GROMMET
3.	242-9537	[1]	SEAL-VALVE COVER

#SEBP55200023

223-9731: CRANKSHAFT GP

CRANKSHAFT GP

223-9731 CRANKSHAFT GP
S/N TXG1-UP; LHX1-UP

i01874752 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
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.	221-9360	[1]	CRANKSHAFT AS
4A.	4N-0684	[1]	DOWEL
4B.	7S-5005	[1]	DOWEL
4C.	160-5120	[1]	GEAR-CRANKSHAFT (80-TEETH)

			AVAILABLE REPAIR KIT(S):
	243-6718 AJ		KIT-CRANKSHAFT BEARING (STANDARD)
			(INCLUDES A COMPLETE SET OF THRUST PLATES & MAIN BEARINGS)
	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

#SEBP55200024

229-8568: CYLINDER BLOCK AS

CYLINDER BLOCK AS

229-8568 CYLINDER BLOCK AS
S/N LHX1-4641
PART OF 222-1976 CYLINDER BLOCK GP

i02228404 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	167-8081	[7]	CAP-CRANKSHAFT BEARING
2.	167-8083	[14]	BOLT (7/8-14X7.5-IN)
3.	9H-1031	[14]	WASHER-HARD (24X41.5X6-MM THK)

#SEBP55200025

267-4631: CYLINDER BLOCK AS

CYLINDER BLOCK AS

267-4631 CYLINDER BLOCK AS
S/N LHX10176-UP
PART OF 267-4632 CYLINDER BLOCK AS

i02348817 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

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)

#SEBP55200026

267-4632: CYLINDER BLOCK AS

CYLINDER BLOCK AS

267-4632 CYLINDER BLOCK AS
S/N LHX10176-UP
PART OF 223-9252 CYLINDER BLOCK GP

i02348825 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

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

#SEBP55200027

357-1317: CYLINDER BLOCK AS

CYLINDER BLOCK AS

357-1317 CYLINDER BLOCK AS
S/N TXG1-UP; LHX10176-UP
PART OF 223-9252 CYLINDER BLOCK GP

i04038557 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	197-9322	[6]	LINER-CYLINDER BLOCK
2.	357-1315	[1]	CYLINDER BLOCK AS
	3P-1323	[14]	BOLT-BEARING CAP (7/8-14X7.75-IN)
	9H-1031	[14]	WASHER-HARD (24X41.5X6-MM THK)
	167-8081	[7]	CAP-CRANKSHAFT BEARING
3.	110-2220	[6]	SEAL-LINER
4.	142-6217	[6]	SEAL-O-RING
5.	142-7072	[6]	SEAL-LINER
6.	9L-5854	[6]	BAND-FILLER (130.2-MM ID)

#SEBP55200028

488-1676: CYLINDER BLOCK AS

CYLINDER BLOCK AS

488-1676 CYLINDER BLOCK AS
S/N TXG1-UP; LHX10176-UP
PART OF 223-9252 CYLINDER BLOCK GP

i07150273 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	197-9322	[6]	LINER-CYLINDER BLOCK
2.	488-1675	[1]	CYLINDER BLOCK AS
	3P-1323	[14]	BOLT-BEARING CAP (7/8-14X7.75-IN)
	9H-1031	[14]	WASHER-HARD (24X41.5X6-MM THK)
	167-8081	[7]	CAP-CRANKSHAFT BEARING
3.	110-2220	[6]	SEAL-LINER
4.	142-6217	[6]	SEAL-O-RING
5.	142-7072	[6]	SEAL-LINER
6.	9L-5854	[6]	BAND-FILLER (130.2-MM ID)

#SEBP55200029

222-1976: CYLINDER BLOCK GP

CYLINDER BLOCK GP

222-1976 CYLINDER BLOCK GP
S/N LHX1-4641
PART OF 223-9252 CYLINDER BLOCK GP

i01876051 SEBP5520

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Parts for your D8R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	238-2700	[6]	LINER-CYLINDER BLOCK
2.	229-8568 Y	[1]	CYLINDER BLOCK AS
3.	110-2220	[6]	SEAL-LINER
4.	142-6217	[6]	SEAL-O-RING
5.	142-7072	[6]	SEAL-LINER
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

Information:

BASIC ENGINE

VALVE MECHANISM GP

Truck Engine News

Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08

Engine News

Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08

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}

Operation and Maintenance Manual

Engine Valve Rotators - Inspect
D8R Track-Type Tractor

Engine Valve Lash - Adjust
D8R Track-Type Tractor

Special Instruction

Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}

Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}
Use Of The 5P7333 Tool Group For Bridge Dowel Repair{1101}

Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}

Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}

Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}

Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}

Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}

Technical Information Bulletin

Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}
Failures of the 305-6843 Guide Spring on Certain Engines{1102, 1121, 1123, 1209}

3406C 7E-0329 Valve Cover Base Quality Containment {1107, 1120}
3406C 7E-0329 Valve Cover Base Quality Containment {1107, 1120}

Specifications

Valve Mechanism Cover
3406C Engines for Caterpillar Built Machines

Valve Rocker Arms, Lifters, and Bridges
3406C Engines for Caterpillar Built Machines

Tool Operating Manual

9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}

Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}

Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}

CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}

Reuse And Salvage Guidelines

Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}

9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}

Disassembly and Assembly

Valve Covers
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Valve Cover Bases
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Rocker Shaft Assemblies & Push Rods
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Rocker Shaft Assemblies
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Valve Lifters
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Bridge Dowels
3406C ENGINE FOR CATERPILLAR BUILT MACHINES

Rocker Arm and Shaft - Install
C15 and C18 Engines for Caterpillar Built Machines

Rocker Arm - Disassemble
C15 and C18 Engines for Caterpillar Built Machines

Rocker Arm - Assemble
C15 and C18 Engines for Caterpillar Built Machines

Valve Mechanism Cover - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Valve Mechanism Cover Base - Remove and Install
C15 and C18 Engines for Caterpillar Built Machines

Rocker Arm and Shaft - Remove
C15 and C18 Engines for Caterpillar Built Machines

Valve Actuator (Variable) - Remove
C15 and C18 Engines for Caterpillar Built Machines

Valve Actuator (Variable) - Install
C15 and C18 Engines for Caterpillar Built Machines

Service Magazine

Engine Valve Stem "Use Again" Specifications{0653,1105}
1983/02/28

Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17

Remanufactured Cylinder Head Groups{1100,1101,7554}
1984/11/19

Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14

Maximum Wear Limits Established For Camshaft Roller Followers{1209}
1985/09/30

Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07

Indications Of Engine Overspeeding When Only One Cam Lobe/Lifter Has Failed{1000,1100,1200}
1986/09/08

Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16

Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22

Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16

Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30

Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06

A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08

Camshaft Lobe Surface Finish Improved; Camshaft Drive Gear Installation Procedure {1209,1210,1212}
1993/09/13

Cylinder Head Gaskets Improved To Provide Better Fire Ring Retention{1124}
1994/02/07

New Rocker Arm Adjustment Screw Used To Adjust Valve Clearance{1123,1100}
1994/06/20

New Valve Lifter Assembly Provides Improved Lubrication Of Lifter Roller And Camshaft Lobes{1209,1210}
1994/06/20

124-9057 Guide (Swirl) Collar Quickly Installs Valve Guides To Proper Height{1104,0701}
1996/12/09

A New Floating Valve Bridge Increases Service Life and Reliability {1123}
2002/08/19

A New Guide Spring for the Camshaft Lifter is Now Used {1102, 1121, 1123}
2010/09/23

Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209}
2012/10/08

A New Tool Is Used to Insert the Valve Lifter Guide Spring into Certain Machine Engines {0703, 1102}
2012/12/03

An Improved Valve Cover Seal Is Used on Certain Machine Engines {1107, 7553, 7555}
2014/07/22

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 D8R :

159-6159 COVER GP-FRONT HOUSING

220-6390 COVER GP-FLYWHEEL HOUSING

1W-8341 COVER GP-FLYWHEEL HOUSING

228-4412 COVER GP-CYLINDER BLOCK

170-4672 COVER GP-CYLINDER BLOCK

234-7935 CAMSHAFT GP

278-5662 BASE GP-VALVE COVER & INJ HARN

160-7451 COVER GP-VALVE MECHANISM

160-7452 COVER GP-VALVE MECHANISM

223-9731 CRANKSHAFT GP

229-8568 CYLINDER BLOCK AS

267-4631 CYLINDER BLOCK AS

267-4632 CYLINDER BLOCK AS

357-1317 CYLINDER BLOCK AS

488-1676 CYLINDER BLOCK AS

Truck sale:

Caterpillar D8R
- Crawler dozers
MOHAMED ABDULRAHMAN AL-BAHAR

428,253

Caterpillar D8R, Crawler dozers, Construction
- Crawler dozers
WESTRAC

Caterpillar SU BLD D8R, blades, Construction
- blades
HOLT CAT

Caterpillar D8R, Crawler dozers, Construction
- Crawler dozers
M. EZZAT JALLAD & FILS

384,598

Caterpillar D8R, Crawler dozers, Construction
- Crawler dozers
FINANZAUTO S.A.