6N9979 CYLINDER HEAD GROUP. ENGINE SERIAL NO. 48W4828-48W13025 INCLUSIVE PART OF 4N1817 CYLINDER HEAD GROUP SHOWN ON PAGES 11 & 11B 769C

BASIC ENGINE

CYLINDER HEAD GP

0. 6N-9979 CYLINDER H

VALVE MECHANISM GP

1. 4N-1718 ROCKER ARM
2. 4N-4298 VALVE MECH
3. 4N-1718 ROCKER ARM
4. 4N-7743 COVER GP-V

LIFTING GP-ENGINE

5. 7N-1750 LIFTING GP

GEAR GP

6. 6N-5484 HOUSING GP
7. 4N-9111 COVER GP-F
8. 4N-9111 COVER GP-F
9. 4N-9111 COVER GP-F
0. INFORMATION

TRUCK 769C TRUCK 01X
769C TRUCK 01X00001-02876 (MACHINE) POWERED BY 3408 ENGINE SEBP1219 769C 01X (1978)

BASIC ENGINE

CYLINDER HEAD GP

4N-1817 CYLINDER HEAD GP

4N-1816 CYLINDER HEAD GP

7N-0857 CYLINDER HEAD GP

1W-9802 CYLINDER HEAD GP

1W-9799 CYLINDER HEAD AS

1W-9800 CYLINDER HEAD AS

6N-9979 CYLINDER HEAD GP

#SEBP12190030

6N-9979: CYLINDER HEAD GP

CYLINDER HEAD GP

6N9979 CYLINDER HEAD GROUP. ENGINE SERIAL NO. 48W4828-48W13025 INCLUSIVE
PART OF 4N1817 CYLINDER HEAD GROUP SHOWN ON PAGES 11 & 11B

c176663 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-5906	[16]	SPRING
2.	6N-7175	[16]	ROTOCOIL ASSEM.
			(Each Includes)
3.	6N-7174 C	[1]	SHIELD
4.	6N-9978	[1]	HEAD ASSEM.
			(Includes)
5.	4N-5893	[8]	INSERT (intake)
	4S-8898 H	[8]	INSERT .13mm(.005 in.)oversize
	4S-8899 H	[8]	INSERT .26mm(.010in.)oversize)
6.	9S-9699	[8]	INSERT (exhaust)
	4S-8902 H	[8]	INSERT .13 mm(.005 in.)oversize
	4S-8903 H	[8]	INSERT .26mm(.010in.)oversize
7.	3B-0623	[8]	PLUG
8.	4N-2803	[16]	GUIDE
9.	2N-5775	[8]	DOWEL
10.	3B-0645	[6]	PLUG
11.	4N-5654	[8]	VALVE (intake)
12.	7N-4580 C	[8]	VALVE (exhaust)
13.	2A-4429	[32]	LOCK
	C		INDICATES CHANGE
	H		NOT PART OF 6N9979 GROUP

#SEBP12190031

4N-1718: ROCKER ARM GP

ROCKER ARM GP

4N1718 ROCKER ARM GROUP
ENGINE SERIAL NO. 48W4828 TO 48W20788 INCLUSIVE
PART OF 4N4298 VALVE MECHANISM

c234687 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	006-7403 C	[2]	RING-RETAINING
2.	2N-7228	[4]	WASHER
3.	4N-0955	[2]	PIN-DOWEL
4.	2N-7229	[3]	SPRING
5.	4N-1106	[1]	SHAFT AS-ROCKER
6.	0L-1022 C	[2]	PLUG-CUP
7.	7N-1198 C	[3]	BRACKET-ROCKER ARM SHAFT
8.	4N-5614	[8]	ARM AS-ROCKER
9.	1A-2935	[8]	SCREW-ROCKER ADJUSTABLE
10.	9L-7712	[8]	NUT
11.	7N-0839 C	[1]	BRACKET AS
12.	2D-6642 C	[2]	BALL 6.35MM(.25IN.)DIA.
			-OR-
	2D-6642 C	[1]	BALL 6.35MM(.25IN.)DIA.
	4B-9880 C	[1]	BALL 7.93MM(.312IN.)DIA.
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12190032

4N-4298: VALVE MECHANISM GP

VALVE MECHANISM GP

4N4298 VALVE MECHANISM GP
4N1718-PAGE 13

c404985 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-1718 YR	[2]	ROCKER ARM GP
2.	4N-5611	[8]	BRIDGE AS-EXHAUST
			(EACH INCLUDES)
3.	2N-5842	[1]	SCREW
	9L-7712	[1]	NUT-JAM
4.	2P-9845	[8]	BOLT
	5H-1504	[8]	WASHER-HARD
5.	4N-5609	[16]	ROD-VALVE PUSH
6.	6N-6872	[16]	SPRING-GUIDE
7.	4W-7108 C	[16]	LIFTER AS-VALVE
8.	4N-5612	[8]	BRIDGE AS-INTAKE
			(EACH INCLUDES)
9.	2N-5842	[1]	SCREW
	9L-7712	[1]	NUT-JAM
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#SEBP12190033

4N-1718: ROCKER ARM GP

ROCKER ARM GP

4N1718 ARM GROUP-ROCKER
ENGINE SERIAL NO. 48W20789-UP
PART OF 4N4298 VALVE MECHANISM

c575102 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	006-7403	[2]	RING-RETAINING
2.	2N-7228	[4]	WASHER
3.	4N-0955	[2]	PIN-DOWEL
4.	2N-7229	[3]	SPRING
5.	4N-1106	[1]	SHAFT AS-ROCKER
6.	0L-1022	[2]	PLUG-CUP
7.	9Y-4384 C	[3]	BRACKET-SHAFT
8.	4N-5614	[8]	ARM AS-ROCKER
9.	108-5603	[8]	SCREW-ROCKER ADJUSTMENT
10.	9L-7712	[8]	NUT
11.	9Y-4385 C	[1]	BRACKET AS-SHAFT
	2D-6642	[1]	BALL 6.35MM DIA
12.	4B-9880	[1]	BALL 7.93MM DIA
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12190034

4N-7743: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

4N7743 VALVE MECHANISM COVER GROUP

c219301 SEBP1219

4N7743 COVER GP-VALVE MECHANISM Parts scheme

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-8925	[40]	BOLT
2.	5P-5678 D		SEAL 1.77M(69.5 IN)
3.	6N-2438	[2]	COVER-ROCKER ARM
4.	2N-8109	[1]	CLAMP
5.	4F-7390	[1]	SEAL
6.	7M-1599	[8]	STUD-TAPERLOCK
7.	6N-2522	[2]	BASE-ARMATURE COVER
8.	5P-5678 D		SEAL 1.85M(72.8 IN)
9.	5P-5678 D		SEAL 1.85M(72.8 IN)
10.	4N-0851	[3]	ADAPTER
11.	4N-4957	[1]	PLUG
12.	5P-5678 D		SEAL 1.77M(69.5 IN)
	D		ORDER BY THE METER

#SEBP12190035

7N-1750: LIFTING GP

LIFTING GP

7N1750 LIFTING GROUP

c572639 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-1751	[2]	BRACKET-LIFTING
2.	0S-1585	[2]	BOLT
	5P-8245	[2]	WASHER
3.	5P-8245 B	[6]	WASHER
4.	0S-1585 B	[6]	BOLT
	B		USE AS REQUIRED

#SEBP12190036

6N-5484: HOUSING GP-FRONT

HOUSING GP-FRONT

6N5484 FRONT HOUSING GROUP

c219304 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-5483	[1]	HOUSING
2.	6F-7012	[2]	STUD
3.	0L-1352	[2]	BOLT
4.	5M-2894	[5]	WASHER
5.	0L-1143	[3]	BOLT
6.	4N-1625	[1]	GASKET

#SEBP12190037

4N-9111: COVER GP-FRONT STRUCTURE

COVER GP-FRONT STRUCTURE

4N9111 FRONT HOUSING COVER GROUP
ENGINE SERIAL NO. 48W4828 TO 48W9781 INCLUSIVE

c219300 SEBP1219

4N9111 COVER GP-FRONT STRUCTURE Parts scheme

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-2327	[1]	COVER
	2N-8630	[1]	GASKET
2.	0L-1351	[4]	BOLT
3.	8M-1871	[1]	STUD
4.	1D-4717	[7]	NUT
5.	5M-2894	[11]	WASHER
6.	4N-1985	[1]	COVER
	4N-1998	[1]	GASKET
7.	5F-4899	[4]	BOLT
8.	0L-1352	[6]	BOLT
9.	2P-1974	[3]	STUD
10.	4N-0933	[1]	GASKET
11.	6N-5469	[1]	COVER
12.	1A-2029	[2]	BOLT
13.	6F-7012	[1]	STUD
14.	4N-1721	[1]	COVER
	4N-1722	[1]	GASKET
15.	4F-9081	[1]	STUD
16.	4N-8478	[1]	PLUG
17.	6N-2509	[1]	COVER
	6N-2508	[1]	GASKET
18.	0S-1594	[3]	BOLT

#SEBP12190038

4N-9111: COVER GP-FRONT STRUCTURE

COVER GP-FRONT STRUCTURE

4N9111 FRONT HOUSING COVER GROUP
ENGINE SERIAL NO. 48W9782 TO 48W16534 INCLUSIVE

c176612 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-2509	[1]	COVER
2.	5F-4899	[4]	BOLT
3.	3M-0496 C	[1]	STUD
4.	1D-4717	[7]	NUT
5.	5M-2894	[11]	WASHER
6.	6N-2508	[1]	GASKET
7.	0S-1594	[3]	BOLT
8.	4N-1998	[1]	GASKET
9.	0L-1352	[6]	BOLT
10.	9N-5576 C	[1]	COVER
11.	2P-1974	[3]	STUD
12.	4N-1722	[1]	GASKET
13.	1A-2029	[2]	BOLT
14.	6N-5469	[1]	COVER
	4N-0933	[1]	GASKET
15.	6F-7012	[1]	STUD
16.	4N-1721	[1]	COVER
17.	4F-9081	[1]	STUD
18.	4N-8478	[1]	PLUG
	C		INDICATES CHANGE

#SEBP12190039

4N-9111: COVER GP-FRONT STRUCTURE

COVER GP-FRONT STRUCTURE

4N9111 FRONT HOUSING COVER GROUP
ENGINE SERIAL NO. 48W16535-UP

c309114 SEBP1219

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Parts for your 769C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-2509	[1]	COVER
2.	5F-4899	[4]	BOLT
3.	3M-0496	[1]	STUD
4.	1D-4717	[7]	NUT
5.	5M-2894	[11]	WASHER
6.	6N-2508	[1]	GASKET
7.	0S-1594	[3]	BOLT
8.	4N-1998	[1]	GASKET
9.	0L-1352	[6]	BOLT
10.	9N-5576	[1]	COVER
11.	2P-1974	[3]	STUD
12.	1W-5108 C	[1]	GASKET
13.	3B-1915 C	[2]	BOLT
14.	1W-4868 C	[1]	COVER
	4N-0933	[1]	GASKET
15.	6F-7012	[1]	STUD
16.	8N-5623 C	[1]	COVER
17.	4F-9081	[1]	STUD
18.	4N-8478	[1]	PLUG
	C		INDICATES CHANGE

Information:

BASIC ENGINE

CYLINDER HEAD GP

Engine News

A New Water Seal Assembly Is Now Used on All 3408, 3412, C27 and C32 Commercial Engines {1100, 7555}
2013/05/13

Special Instruction

Installation of 0R1160, 0R1161 and 0R1248 Remanufactured Cylinder Head Groups{1100}
Installation of 0R1160, 0R1161 and 0R1248 Remanufactured Cylinder Head Groups{1100}

3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}

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

Installation Of 7N9013 Gasket Service Group{1101, 1221}
Installation Of 7N9013 Gasket Service Group{1101, 1221}

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}

Installation Of 2W3815 Or 5N93 Inserts{1217}
Installation Of 2W3815 Or 5N93 Inserts{1217}

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}

Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}

Service Letter-NACD

Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E, 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834B Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E, 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834B Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders

Service Letter-Australia

Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Failures of the 4W-5733 Valve Adapter and the 4W-5719 Adapter As on Certain 3408 and 3412 Engines{1100}
Failures of the 4W-5733 Valve Adapter and the 4W-5719 Adapter As on Certain 3408 and 3412 Engines{1100}

Specifications

Valves, Valve Springs And Valve Seat Inserts
3408C ENGINE FOR CATERPILLAR BUILT MACHINES

Cylinder Heads
3408C ENGINE FOR CATERPILLAR BUILT MACHINES

Cylinder Heads
3408 VEHICULAR ENGINE

Cylinder Head Valves
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head Valves
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head
3408E and 3412E Engines for Caterpillar Built Machines

Tool Operating Manual

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}

185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}

188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}

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}

{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}

M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}

Service Letter-China

Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders

Service Letter-Asia

Reuse And Salvage Guidelines

Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}

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}

Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}

Applied Failure Analysis

Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}

Information Release Memo

CAT REMAN ANNOUNCES ADDITIONAL CYLINDER HEAD RELEASES FOR MINING AND OTHER APPLICATIONS
CAT REMAN ANNOUNCES ADDITIONAL CYLINDER HEAD RELEASES FOR MINING AND OTHER APPLICATIONS

Service Letter-APD

Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain D8L, D8N, D9N, And D10N Tractors; 16G Motor Graders; D35HP, D40D, D400, And D400D Articulated Dump Trucks; 245, And 245B Excavators; 589 Pipelayers; 621E 623E, 627E, 631E, 637E, 651E, And 657E Wheel Tractors; 657E Scrapers; 768C And 772B Tractors; 769C And 773B Trucks; 824C And 834C Wheel Tractors; 825C Compactors; 826C Landfill Compactors; And 980C, 988B, And 992C Wheel Loaders

Testing and Adjusting

Engine Valve Lash - Inspect/Adjust
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head - Inspect
3408E and 3412E Engines for Caterpillar Built Machines

Disassembly and Assembly

Fuel Injection Nozzles & Adapters
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Push Rods, Valve Lifters & Valve Bridges
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Cylinder Head Assemblies
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Valves
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Valve Seat Inserts
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Valve Guides
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Bridge Dowels
3408C DIESEL ENGINE FOR CATERPILLAR BUILT MACHINES

Fuel Injection Nozzle Adapters (Direct Injection-Earlier)
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK

Fuel Injection Nozzle Adapters
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK

Fuel Injection Nozzles And Adapters
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK

Precombustion Chambers
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Fuel Injection Nozzle Adapters (Direct Injection-Earlier)
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Fuel Injection Nozzle Adapters (Later)
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Fuel Injection Nozzles And Adapters (Later)
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Push Rods, Valve Lifters And Valve Bridges
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Cylinder Head Assemblies
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Valves
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Valve Seat Inserts
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Valve Guides
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Bridge Dowels
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK

Unit Injector Sleeve - Remove
3408E and 3412E Engines for Caterpillar Built Machines

Unit Injector Sleeve - Install
3408E and 3412E Engines for Caterpillar Built Machines

Inlet and Exhaust Valves - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Inlet and Exhaust Valve Seat Inserts - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Inlet and Exhaust Valve Guides - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Rocker Arm and Shaft - Remove
3408E and 3412E Engines for Caterpillar Built Machines

Rocker Arm and Shaft - Install
3408E and 3412E Engines for Caterpillar Built Machines

HEUI Fluid Manifold - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head - Remove
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head - Install
3408E and 3412E Engines for Caterpillar Built Machines

Camshaft Bearings - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Camshaft Bearings - Remove
3408E and 3412E Engines for Caterpillar Built Machines

Camshaft Bearings - Install
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head - Remove
3408E and 3412E Engines for Caterpillar Built Machines

Cylinder Head - Install
3408E and 3412E Engines for Caterpillar Built Machines

Service Magazine

New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15

Reconditioning of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1100}
1982/03/08

Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06

Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18

New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29

Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads{1201,1101,1103,1105}
1982/12/20

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

New Fuel Nozzle Adapters Used{1106}
1983/05/09

New Liner Seat Insert Available{1217}
1983/08/15

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

New Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27

Dimensions For Reconditioning Cylinder Blocks, Cylinder Heads{1201,1101,1103,1105}
1984/04/23

Surface Grinding Of Compacted Graphite Iron Cylinder Heads{1101}
1984/07/02

New Inlet Valve Used{1105}
1984/09/03

New High Alloy Material Is Used In Cylinder Head Assemblies{1101}
1984/10/15

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

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

Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25

New Cylinder Heads And Fuel Nozzle Adapters Used{1101,1106}
1985/07/01

Use Care When Handling Water Seals For Cylinder Head Spacer Plates{1115}
1985/07/15

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

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

Improved Exhaust Valve Now Available{1105}
1977/02/28

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

Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts {1104,1103}
1987/03/30

Silicone Rubber Water Seals Available{1100}
1987/07/06

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 Gasket Group Is Available To Give Improved Sealing For The Oil Supply To The Rocker Arms On Early Engines{1101,1102,1221}
1978/04/03

Head Bolt Holes In Cylinder Blocks Can Be Repaired{1201,1101}
1988/10/24

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

Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26

Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1121}
1990/04/30

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

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

Identification Of Intake And Exhaust Valves That May Be Used In Remanufactured Direct Injected 3400 Cylinder Heads{1105}
1994/04/04

New Intake And Exhaust Valves Used{1105,1100}
1994/06/20

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

New Cylinder Head Gasket, Spacer Plate And Head Bolts Used; New Cylinder Liner Projection Measurement Method; New Cylinder Head Torque Sequence; Improved Coolant Flow (Cylinder Heads) {1124,1221,1216,1101}
1994/07/04

Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems{1105}
1994/09/05

New Water Seals Used In Cylinder Head Assemblies{1124}
1994/09/05

New Inlet And Exhaust Valves Have Thinner Heads{1105}
1995/02/20

New And Reconditioned Valve Projection Specifications{1105}
1995/08/28

Be Sure To Use The Correct Inlet And Exhaust Valves In Engines Equipped With Valve Bridges That Do Not Ride On Dowels {1105,1121}
1998/02/16

Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03

Use the Correct Remanufactured Cylinder Heads and Valves {1101, 1105}
2006/03/13

Clearly Mark all of the Cracks on the Cylinder Head {1101, 7754}
2006/04/10

Improved Cylinder Head Assemblies Are Available through Cat Reman for Certain Machine Engines {1100}
2012/05/08

A New Water Seal Assembly Is Now Used on All 3408 and 3412 Engines {1100, 7555}
2013/05/10

Caterpillar Parts SIS Catalog 769C :

1W-9800 CYLINDER HEAD AS

1W-9799 CYLINDER HEAD AS

1W-9802 CYLINDER HEAD GP

7N-0857 CYLINDER HEAD GP

4N-1816 CYLINDER HEAD GP

4N-1817 CYLINDER HEAD GP

4N-1718 ROCKER ARM GP

4N-4298 VALVE MECHANISM GP

4N-1718 ROCKER ARM GP

4N-7743 COVER GP-VALVE MECHANISM

7N-1750 LIFTING GP

6N-5484 HOUSING GP-FRONT

4N-9111 COVER GP-FRONT STRUCTURE

Truck sale:

Caterpillar 769C
- Off Highway Trucks
MACALLISTER MACHINERY CO., INC

Caterpillar 769C
- Off Highway Trucks
HOLT CAT

68.091

Caterpillar 769C, Dumper - Knickgelenk, Bau-Und Bergbauausrüstung
- Articulated Dump Trucks (ADTs)
FINNING CANADA
Canada