7N-8876 CYLINDER HEAD GP S/N 6NC1-UP; 08Z93150-99999 PART OF 108-1078 ENGINE AR D6R TRACK-TYPE TRACTOR

BASIC ENGINE

CYLINDER HEAD GP

0. 7N-8876 CYLINDER H
1. 8N-0246 CYLINDER H

DAMPER GP

2. 1W-7831 DAMPER GP

DRIVE GP-FAN

3. 8Q-0704 DRIVE AR-F

CYLINDER HEAD GP

4. 7N-9536 FASTENER G

HOUSING GP-FRONT

5. 8N-0872 FASTENER G

PAN GP-OIL

6. 9Y-0066 FASTENER G

FLYWHEEL GP

7. 7N-2729 FLYWHEEL G

GEAR GP

8. 111-8001 GEAR GP-FR

FLYWHEEL GP

9. 7C-0502 GEAR GP-RE
0. INFORMATION

TRACK-TYPE TRACTOR D6R TRACK-TYPE TRACTOR 1RW
D6R Custom Parts Manual Track-Type Tractors 1RW00001-UP (MACHINE) POWERED BY 3306 Engine SEBC1074 D6R 1RW (1997)

BASIC ENGINE

CYLINDER HEAD GP

7N-8876 CYLINDER HEAD GP

8N-0246 CYLINDER HEAD GP

7N-9536 FASTENER GP-CYLINDER HEAD

398-9357 KIT-CYLINDER HEAD

#SEBC10740030

7N-8876: CYLINDER HEAD GP

CYLINDER HEAD GP

7N-8876 CYLINDER HEAD GP
S/N 6NC1-UP; 08Z93150-99999
PART OF 108-1078 ENGINE AR

i00122393 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-7144	[12]	SPRING-VALVE
2.	1W-5300	[12]	ROTOCOIL AS
			(EACH INCLUDES)
	6N-7174	[1]	SHIELD-OIL
3.	2A-4429	[24]	LOCK-RETAINER
4.	3S-5496	[1]	SEAL-O-RING
5.	111-8015	[1]	GASKET AS-CYLINDER HEAD
6.	100-7860	[6]	VALVE-INLET
7.	148-7455	[6]	VALVE-EXHAUST
8.	9Y-1798	[18]	SEAL
9.	148-7425	[12]	GUIDE-VALVE (STANDARD)
	154-6997 ABF		GUIDE-VALVE (0.51-MM OS)
	154-6998 ABF		GUIDE-VALVE (0.13-MM OS)
10.	7C-4006	[1]	CYLINDER HEAD AS
10A.	3S-8313	[7]	PLUG-CUP
10B.	3P-1896	[13]	PLUG-CUP
10C.	3B-0623	[6]	PLUG-CUP
11.	107-0268	[6]	INSERT-VALVE SEAT (INLET)(STANDARD)
	ABF		INSERT-VALVE SEAT (0.13-MM OS, INLET)
	ABF		INSERT-VALVE SEAT (0.25-MM OS, INLET)
	ABF		INSERT-VALVE SEAT (0.51-MM OS, INLET)
	ABF		INSERT-VALVE SEAT (0.76-MM OS, INLET)
12.	107-0265	[6]	INSERT-VALVE SEAT (EXHAUST)(STANDARD)
	ABF		INSERT-VALVE SEAT (0.13-MM OS)
	ABF		INSERT-VALVE SEAT (0.25-MM OS)
	ABF		INSERT-VALVE SEAT (0.51-MM OS)
	ABF		INSERT-VALVE SEAT (0.76-MM OS)
13.	8T-6762	[3]	PLUG-PIPE
14.	7N-8018	[6]	SEAL
15.	8T-6763	[1]	PLUG-PIPE
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBC10740031

8N-0246: CYLINDER HEAD GP

CYLINDER HEAD GP

8N-0246 CYLINDER HEAD GP
S/N 6NC1-UP; 08Z93150-99999
PART OF 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00157295 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-7144	[12]	SPRING-VALVE
2.	1W-5300	[12]	ROTOCOIL AS
			(EACH INCLUDES)
	6N-7174	[1]	SHIELD-OIL
3.	2A-4429	[24]	LOCK-RETAINER
4.	7N-8018	[6]	SEAL
5.	9Y-1798	[18]	SEAL
6.	148-7455	[6]	VALVE-EXHAUST
7.	100-7860	[6]	VALVE-INLET
8.	111-8015	[1]	GASKET AS-CYLINDER HEAD
9.	3B-0623	[6]	PLUG-CUP
10.	3S-8313	[7]	PLUG-CUP
11.	3S-5496	[1]	SEAL-O-RING
12.	8T-6763	[1]	PLUG-PIPE
13.	107-0268	[6]	INSERT-VALVE SEAT (INLET)(STANDARD)
	AB		INSERT-VALVE SEAT (0.13-MM OS, INLET)
	AB		INSERT-VALVE SEAT (0.25-MM OS, INLET)
	AB		INSERT-VALVE SEAT (0.51-MM OS, INLET)
	AB		INSERT-VALVE SEAT (0.76-MM OS, INLET)
14.	107-0265	[6]	INSERT-VALVE SEAT (EXHAUST)(STANDARD)
	AB		INSERT-VALVE SEAT (0.13-MM OS)
	AB		INSERT-VALVE SEAT (0.25-MM OS)
	AB		INSERT-VALVE SEAT (0.51-MM OS)
	AB		INSERT-VALVE SEAT (0.76-MM OS)
15.	148-7425	[12]	GUIDE-VALVE (STANDARD)
	154-6997 AB		GUIDE-VALVE (0.51-MM OS)
	154-6998 AB		GUIDE-VALVE (0.13-MM OS)
16.	3P-1896	[13]	PLUG-CUP
17.	8T-6762 B	[3]	PLUG-PIPE
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED

#SEBC10740032

1W-7831: DAMPER GP

DAMPER GP

1W-7831 DAMPER GP
S/N 6NC1-UP; 08Z93150-99999
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00165701 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	341-2431	[1]	DAMPER AS
2.	6H-1717	[6]	BOLT (1/2-13X1.125-IN)

#SEBC10740033

8Q-0704: DRIVE AR-FAN

DRIVE AR-FAN

8Q-0704 DRIVE AR-FAN -CUSTOM
S/N 2YN1-UP; 3ZN1-UP; 4MN1-UP; 5LN1-UP; 6JN1-UP; 7KN1-UP; 8LN1-UP; 9PN1-UP; DMP1-UP
16 % FAN SPEED INCREASE AT 1306 RPM
PART OF 8Q-1992 FAN AR-EJECTOR

i01003255 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-9149	[1]	PULLEY-FAN DRIVE
2.	2W-8951 Y	[1]	V-BELT SET

			***STANDARD REMOVALS***
	9N-6611 L	[1]	PULLEY
	2W-8952 L	[1]	V-BELT SET (INCLUDES 2-BELTS)
	L		PART OF STANDARD PULLEY GP
	Y		SEPARATE ILLUSTRATION

#SEBC10740034

7N-9536: FASTENER GP-CYLINDER HEAD

FASTENER GP-CYLINDER HEAD

7N-9536 FASTENER GP-CYLINDER HEAD
S/N 6NC1-UP; 08Z93150-99999
ADDITIONAL CYLINDER HEAD FASTENER BOLT AND WASHER CAN BE FOUND IN 7C-7013.
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00122395 SEBC1074

7N9536 FASTENER GP-CYLINDER HEAD Parts scheme

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-9603	[6]	BOLT (3/8-16X5-IN)
2.	1B-7709	[5]	BOLT (5/8-11X8-IN)
3.	1D-4595	[20]	BOLT (5/8-11X6-IN)
4.	2S-0736	[25]	WASHER-HARD (17X27X3.5-MM THK)
5.	5B-9603 B	[1]	BOLT (3/8-16X5-IN)
	B		USE AS REQUIRED

#SEBC10740035

8N-0872: FASTENER GP-FRONT HOUSING

FASTENER GP-FRONT HOUSING

8N-0872 FASTENER GP-FRONT HOUSING
S/N 6NC1-UP; 08Z93150-99999
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR
FOR USE WITH HIGH MOUNT ALTERNATOR BRACKETS
CANNOT BE USED WITH TRUNNION GPS

i00122461 SEBC1074

8N0872 FASTENER GP-FRONT HOUSING Parts scheme

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3E-6914 C	[6]	BOLT (3/8-16X0.87-IN)
2.	0L-2070 C	[11]	BOLT (3/8-16X2.25-IN)
3.	5M-2894 C	[3]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	6V-8801	[3]	NUT (3/8-16-THD)
5.	1C-2251 B	[2]	BOLT (3/8-16X1.87-IN)
6.	0L-2070 B	[9]	BOLT (3/8-16X2.25-IN)
7.	5M-2894 B	[5]	WASHER-HARD (10.2X18.5X2.5-MM THK)
8.	6V-8801 B	[5]	NUT (3/8-16-THD)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBC10740036

9Y-0066: FASTENER GP-OIL PAN

FASTENER GP-OIL PAN

9Y-0066 FASTENER GP-OIL PAN
S/N 6NC1-UP; 08Z93150-99999
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00157387 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0T-0573	[5]	BOLT (3/8-16X2.75-IN)
2.	5M-2894	[46]	WASHER-HARD (10.2X18.5X2.5-MM THK)
3.	0S-1591	[20]	BOLT (3/8-16X1.5-IN)
4.	3B-1915	[18]	BOLT (3/8-16X1-3/8-IN)
5.	9Y-0630	[2]	PLATE
6.	0L-1352	[3]	BOLT (3/8-16X3.25-IN)
7.	9Y-0629	[1]	PLATE

#SEBC10740037

7N-2729: FLYWHEEL GP

FLYWHEEL GP

7N-2729 FLYWHEEL GP
S/N 6NC1-UP; 08Z93150-99999
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00408761 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-4938	[1]	FLYWHEEL AS
	7N-9146	[1]	GEAR (156 TEETH)
2.	0S-2318	[9]	BOLT (5/8-18X3.25 IN)

#SEBC10740038

111-8001: GEAR GP-FRONT

GEAR GP-FRONT

111-8001 GEAR GP-FRONT -TIMING
S/N 6NC1-UP; 08Z93150-99999
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00123176 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	102-8636	[1]	GEAR-DRIVE (66-TEETH)
2.	7N-2994	[1]	WASHER (49.3X16.25X12.3-MM THK)
3.	8N-4960	[1]	PLATE-THRUST
4.	0S-1618	[2]	BOLT (5/16-18X1-IN)
5.	170-7502	[1]	SHAFT-DRIVE IDLER
6.	0S-1748	[4]	BOLT (3/8-24X2-IN)
7.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
8.	196-0224	[1]	GEAR AS-IDLER (50-TEETH)
	196-9988	[1]	BEARING-SLEEVE
9.	4P-7826	[1]	GEAR-CAMSHAFT (66-TEETH)
10.	1A-1135	[1]	BOLT (5/8-11X2-IN)
11.	0S-1594	[2]	BOLT (3/8-16X1-IN)
12.	196-0028	[1]	GEAR AS-IDLER (47-TEETH)
	195-0302	[1]	BEARING-SLEEVE
13.	5B-9079	[1]	NUT-JAM (3/8-24-THD)

#SEBC10740039

7C-0502: GEAR GP-REAR

GEAR GP-REAR

7C-0502 GEAR GP-REAR
S/N 6NC1-31164; 08Z93150-99999
PART OF 108-1078, 8Q-1761, 8Q-1762, 8Q-1763 ENGINE AR

i00397585 SEBC1074

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Parts for your D6R TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7C-1112	[1]	ADAPTER AS-PUMP
	7C-0282	[1]	ADAPTER-HYDRAULIC PUMP
2.	8M-9315	[1]	BEARING-SLEEVE
3.	1W-4741	[2]	GEAR AS-IDLER (70 TEETH)
			(EACH INCLUDES)
4.	1W-4738	[1]	BEARING-SLEEVE
5.	4N-1230	[2]	SEAL-O-RING
6.	0S-1594	[12]	BOLT (3/8-16X1 IN)
7.	1W-4744	[1]	ADAPTER AS-PUMP
8.	8M-9315	[1]	BEARING-SLEEVE
9.	1W-4740	[2]	GEAR AS-DRIVE (64 TEETH)
			(EACH INCLUDES)
10.	4F-6024	[1]	PIN
11.	1W-4746	[2]	RETAINER-GEAR
12.	1A-1460	[6]	BOLT (1/2-13X2 IN)
13.	1W-4737	[1]	GEAR-CRANKSHAFT (68 TEETH)

Information:

BASIC ENGINE

CYLINDER HEAD GP

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}

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}

Disassembly and Assembly

Inlet and Exhaust Valves - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines

Inlet and Exhaust Valve Guides - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines

Inlet and Exhaust Valve Seat Inserts - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines

Cylinder Head - Remove
3304B and 3306B Engines for Caterpillar Built Machines

Camshaft Bearings - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines

Cylinder Head - Install
3304B and 3306B Engines for Caterpillar Built Machines

Service Magazine

New Specification for Reusability of the Intake Valves and Exhaust Valves {1105}
2002/05/13

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

Later Pre-Chamber Cylinder Heads On Early 3304 Engines Without Drilled Rocker Stands Are Used {1100}
2012/10/11

Caterpillar Parts SIS Catalog D6R :

8N-5286 CYLINDER BLOCK GP

7N-6550 CYLINDER BLOCK GP

1N-3576 CYLINDER BLOCK GP

4P-9856 CRANKSHAFT GP

8N-4745 COVER GP-VALVE MECHANISM

2P-6528 COVER GP-FRONT HOUSING

7N-1342 COVER GP-CYLINDER BLOCK

1N-4406 CAMSHAFT GP

8N-0246 CYLINDER HEAD GP

1W-7831 DAMPER GP

8Q-0704 DRIVE AR-FAN

7N-9536 FASTENER GP-CYLINDER HEAD

8N-0872 FASTENER GP-FRONT HOUSING

9Y-0066 FASTENER GP-OIL PAN

7N-2729 FLYWHEEL GP

111-8001 GEAR GP-FRONT

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