8N2252 FAN PULLEY GROUP AN ATTACHMENT 3306 MARINE ENGINE

BASIC ENGINE

PULLEY GP

0. 8N-2252 PULLEY GP-

CAMSHAFT GP

1. 2P-6202 CAMSHAFT G

CYLINDER HEAD GP

2. 3N-2892 CYLINDER H
3. 2P-6546 FASTENER G
4. 9N-2382 CYLINDER H
5. 9N-2382 CYLINDER H
6. 3N-3916 CYLINDER H
7. 3N-3916 CYLINDER H
8. 4N-7446 CYLINDER H
9. 2P-6530 COVER GP-C
0. INFORMATION

MARINE ENGINE 3306 MARINE ENGINE 67D
3306 MARINE ENGINE 67D01370-02421 UEG0899S 3306 67D (1967)

BASIC ENGINE

PULLEY GP

3N-6128 PULLEY GP-CRANKSHAFT

3N-3274 PULLEY GP-CRANKSHAFT

8N-2111 PULLEY GP-FAN

8N-2252 PULLEY GP-FAN

#UEG0899S0020

8N-2252: PULLEY GP-FAN

PULLEY GP-FAN

8N2252 FAN PULLEY GROUP
AN ATTACHMENT

c222937 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1619	[6]	BOLT
2.	8N-2253	[1]	PULLEY

			ASSEMBLE PULLEY WITH "A"
			FACING AWAY FROM BLOCK
			WHEN USED WITH FREON
			COMPRESSOR

			ASSEMBLE PULLEY WITH "B"
			FACING BLOCK WHEN USED
			WITH ADDITIONAL STACK
			ON PULLEY TO PROVIDE A
			FOUR BELT FAN DRIVE

#UEG0899S0021

2P-6202: CAMSHAFT GP-SINGLE

CAMSHAFT GP-SINGLE

CAMSHAFT (2P6202 N/S)

c226144 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-3981 C	[1]	CAMSHAFT
2.	7S-2204	[1]	WASHER-THRUST
3.	8S-1491	[1]	LOCK
4.	0S-0509	[2]	BOLT
	C		CHANGE FROM PREVIOUS TYPE

#UEG0899S0022

3N-2892: CYLINDER HEAD FASTENER

CYLINDER HEAD FASTENER

CYLINDER HEAD FASTENER (3N2892 N/S)

c117685 UEG0899S

3N2892 CYLINDER HEAD FASTENER Parts scheme

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1A-5183	[7]	BOLT
	5B-3850	[7]	WASHER
2.	1B-7709	[6]	BOLT (Location X)
3.	2S-0736	[26]	WASHER
4.	1D-4595	[18]	BOLT
5.	8F-1635	[2]	BOLT

#UEG0899S0023

2P-6546: FASTENER GP-CYLINDER HEAD

FASTENER GP-CYLINDER HEAD

2P6546 CYLINDER HEAD FASTENER GROUP

c222689 UEG0899S

2P6546 FASTENER GP-CYLINDER HEAD Parts scheme

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1A-5964 CB	[7]	BOLT 11.4CM(4.50IN)
2.	1B-7709	[6]	BOLT (LOCATION X)
	2S-0736	[6]	WASHER-HARD
3.	1D-4595	[20]	BOLT
	2S-0736	[20]	WASHER-HARD
4.	5B-2638 CB	[1]	BOLT
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#UEG0899S0024

9N-2382: CYLINDER HEAD GP

CYLINDER HEAD GP

9N2382 CYLINDER HEAD GROUP
Serial No. 67D1735 to 67D1982 inclusive
4N7446 Cylinder Head parts are shown on Page 22

c157908 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-8809	[6]	VALVE (intake)
2.	2A-4429	[24]	LOCK
3.	5S-5874	[12]	ROTOCOIL
4.	7S-7144	[12]	SPRING
5.	9S-8679	[6]	CHAMBER ASSEM.
	7S-3206	[6]	SEAL
	5M-2667	[6]	GASKET 4.93 mm(.194 in.) thick
	2S-8959	[6]	GASKET 5.67 mm(.223 in.) thick
	2S-8960	[6]	GASKET 6.30 mm(.248 in.) thick
6.	7S-6767	[6]	VALVE (exhaust)
7.	4N-7446 Y	[1]	HEAD ASSEM.
			(Separate Illustration)
8.	6N-7263	[1]	GASKET
	Y		SEPARATE ILLUSTRATION

#UEG0899S0025

9N-2382: CYLINDER HEAD GP

CYLINDER HEAD GP

9N2382 CYLINDER HEAD GROUP
Serial No. 67D1983-Up
6N8889 Cylinder Head parts are shown on Page 22A

c166718 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-8809	[6]	VALVE-INLET
2.	2A-4429	[24]	LOCK-RETAINER
3.	5S-5874	[12]	ROTOCOIL AS
4.	7S-7144	[12]	SPRING-VALVE
5.	9S-8679	[6]	CHAMBER AS
	7S-3206	[6]	SEAL-O-RING
	5M-2667	[6]	GASKET-CHAMBER 4.93MM(.194IN)THICK
	2S-8959	[6]	GASKET-CHAMBER 5.67MM(.223IN)THICK
	2S-8960	[6]	GASKET-CHAMBER 6.30MM(.248IN)THICK
6.	7S-6767	[6]	VALVE-EXHAUST
7.	6N-8889 CY	[1]	CYLINDER HEAD AS
8.	6N-7263	[1]	GASKET-CYLINDER HEAD
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#UEG0899S0026

3N-3916: CYLINDER HEAD GP

CYLINDER HEAD GP

3N3916 CYLINDER HEAD GROUP
Serial No. 67D1370 to 67D1982 inclusive
4N7446 Cylinder Head parts are shown on Page 22

c210719 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-8809	[6]	VALVE (intake)
2.	2A-4429	[24]	LOCK
3.	5S-5874 C	[12]	ROTOCOIL
4.	7S-7144	[12]	SPRING
5.	8S-3970	[6]	CHAMBER ASSEM.
	7S-3206	[6]	SEAL
	5M-2667 CH	[6]	GASKET
6.	7S-6767	[6]	VALVE (exhaust)
7.	4N-7446 Y	[1]	HEAD ASSEM.
			(Separate Illustration)
8.	5S-6281	[1]	GASKET
9.	2S-8959 CH	[6]	GASKET (Range 1)
	2S-8960 CH	[6]	GASKET (Range 2)
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		USE AS REQUIRED

#UEG0899S0027

3N-3916: CYLINDER HEAD GP

CYLINDER HEAD GP

3N3916 CYLINDER HEAD GROUP
Serial No. 67D1983-Up
6N8889 Cylinder Head parts are shown on Page 22A

c166412 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7S-8809	[6]	VALVE (intake)
2.	2A-4429	[24]	LOCK
3.	5S-5874	[12]	ROTOCOIL
4.	7S-7144	[12]	SPRING
5.	8S-3970	[6]	CHAMBER ASSEM.
	7S-3206	[6]	SEAL
	5M-2667 H	[6]	GASKET
6.	7S-6767	[6]	VALVE (exhaust)
7.	6N-8889 CY	[1]	HEAD ASSEM.
			(Separate Illustration)
8.	5S-6281	[1]	GASKET
9.	2S-8959 H	[6]	GASKET (Range 1)
	2S-8960 H	[6]	GASKET (Range 2)
	H		USE AS REQUIRED
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#UEG0899S0028

4N-7446: CYLINDER HEAD AS

CYLINDER HEAD AS

4N7446 CYLINDER HEAD ASSEMBLY
Serial No. 67D1370 to 67D1982 inclusive
Part of 9N2382 and 3N3916 Cylinder Head Groups shown on Pages 20B and 21A

c205775 UEG0899S

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Parts for your 3306 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1S-3062	[18]	DIRECTOR
2.	2B-0858 C	[3]	PLUG
3.	3B-0623	[6]	PLUG
4.	3S-8313	[7]	PLUG
5.	1P-6367	[1]	COVER
6.	5S-6735	[1]	GASKET
7.	0S-1594	[4]	BOLT
	3B-4506	[4]	LOCKWASHER
8.	2P-1262	[12]	GUIDE
9.	5S-7218	[6]	INSERT (intake)
10.	5S-7221	[6]	INSERT (exhaust)
	C		INDICATES CHANGE