4N5465 CRANKSHAFT GP FOR FIELD REPLACEMENT OF 4N9055 CRANKSHAFT ASSEMBLY ORDER 1-4N9054 CRANKSHAFT ASSEMBLY PLUS 2-9L7816 BOLTS 3208

BASIC ENGINE

CRANKSHAFT GP

0. 4N-5465 CRANKSHAFT
1. 9N-0315 CRANKSHAFT
2. 9N-0310 CRANKSHAFT
3. 4N-7120 CRANKSHAFT
4. 9N-2133 CRANKSHAFT
5. 9N-6222 CRANKSHAFT
6. 9N-6222 CRANKSHAFT
7. 9N-2017 CRANKSHAFT
8. 2W-0085 CRANKSHAFT
9. CRANKSHAFT
0. INFORMATION

MARINE ENGINE 3208 MARINE ENGINE 75V
3208 MARINE ENGINE 75V00001-UP UEG0823S 3208 75V (1974)

BASIC ENGINE

CRANKSHAFT GP

4N-5465 CRANKSHAFT GP

9N-0315 CRANKSHAFT GP

9N-0310 CRANKSHAFT GP

4N-7120 CRANKSHAFT GP

#UEG0823S0030

4N-5465: CRANKSHAFT GP

CRANKSHAFT GP

4N5465 CRANKSHAFT GP
FOR FIELD REPLACEMENT OF 4N9055 CRANKSHAFT ASSEMBLY ORDER 1-4N9054
CRANKSHAFT ASSEMBLY PLUS 2-9L7816 BOLTS

c152005 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9055	[1]	CRANKSHAFT ASSEM.
			(Includes)
2.	9L-8336	[1]	SLEEVE
3.	9N-0286	[1]	KEY
4.	9N-0299	[1]	GEAR (51 teeth)
5.	9L-7946	[1]	BEARING
6.	9L-7945	[4]	BEARING

#UEG0823S0031

9N-0315: CRANKSHAFT GP

CRANKSHAFT GP

9N0315 CRANKSHAFT GP
FOR FIELD REPLACEMENT OF 9N304 CRANKSHAFT ASSEMBLY ORDER 1-9N305
CRANKSHAFT ASSEMBLY PLUS 2-9L7816 BOLTS

c205085 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-0304 R	[1]	CRANKSHAFT AS
			(EACH INCLUDES)
2.	9L-8336	[1]	SLEEVE-WEAR
3.	9N-0286	[1]	KEY
4.	9N-0299	[1]	GEAR-CRANKSHAFT (51 TEETH)
5.	9L-7946	[1]
6.	9L-7945 C	[4]
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0032

9N-0310: CRANKSHAFT GP

CRANKSHAFT GP

9N0310 CRANKSHAFT GP
PART OF 9N1250 & 6N4086 SHORT BLOCK GROUPS

c205084 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-0305 R	[1]	CRANKSHAFT AS
			(EACH INCLUDES)
2.	9L-8336	[1]	SLEEVE-WEAR
3.	9N-0286	[1]	KEY
4.	9N-0299	[1]	GEAR-CRANKSHAFT (51 TEETH)
5.	9L-7946	[1]
6.	9L-7945 C	[4]
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0033

4N-7120: CRANKSHAFT GP

CRANKSHAFT GP

4N7120 CRANKSHAFT GP
PART OF 6N3029 SHORT BLOCK GROUP

c201401 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9054	[1]
			(EACH INCLUDES)
2.	9L-8336	[1]	SLEEVE-WEAR
3.	9N-0286	[1]	KEY
4.	9N-0299	[1]	GEAR-CRANKSHAFT (51 TEETH)
5.	9L-7946	[1]
6.	9L-7945	[4]

#UEG0823S0034

9N-2133: CRANKSHAFT GP

CRANKSHAFT GP

9N2133 CRANKSHAFT GROUP
SERIAL NO. 75V2305 TO 75V7193 INCLUSIVE

c308499 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-5793 C	[1]	BEARING
2.	9N-5792 C	[3]	BEARING
3.	9N-5791 C	[1]	BEARING
4.	9N-0304 R	[1]	CRANKSHAFT ASSEM.
5.	9N-0299	[1]	GEAR (51 teeth)
6.	9N-6677 C	[1]	KEY
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0035

9N-6222: CRANKSHAFT GP

CRANKSHAFT GP

9N6222 CRANKSHAFT GROUP
SERIAL NO. 75V7194 TO 75V7369 INCLUSIVE
ALSO PART OF 9N5190 SHORT BLOCK GROUP

c230034 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-5793	[1]	BEARING-MAIN
2.	9N-5792	[3]	BEARING-MAIN
3.	9N-5791	[1]	BEARING-THRUST
4.	9N-0305 R	[1]	CRANKSHAFT AS
5.	9N-0299	[1]	GEAR-CRANKSHAFT (51 TEETH)
6.	9N-6677	[1]	KEY-CRANKSHAFT
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0036

9N-6222: CRANKSHAFT GP

CRANKSHAFT GP

9N6222 CRANKSHAFT GROUP
SERIAL NO. 75V7370-UP. ALSO PART OF 9N5190 SHORT BLOCK GROUP.
FOR FIELD REPLACEMENT OF 9N6221 CRANKSHAFT ASSEMBLY ORDER
2W0085-PAGE 22B.01

c456460 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-6221 R	[1]	CRANKSHAFT AS
2.	9N-6677	[1]	KEY-CRANKSHAFT
3.	7N-6290	[1]	GEAR (51 TEETH)
4.	4W-8092 J	[3]	BEARING-MAIN (STANDARD)
	8N-9021 AB	[1]	BEARING-MAIN (0.25MM O.S.)
5.	4W-8091 J	[1]	BEARING-THRUST (STANDARD)
	8N-9067 AB	[1]	BEARING-THRUST (0.25MM O.S.)
6.	4W-8093 J	[1]	BEARING-MAIN (STANDARD)
	8N-8973 AB	[1]	BEARING-MAIN (0.25MM O.S.)
			AVAILABLE REPAIR KIT(S):
	9Y-6202 J	[1]	KIT-MAIN BEARING
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	J		KIT MARKED J INCLUDES PARTS MARKED J
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0037

9N-2017: CRANKSHAFT GP

CRANKSHAFT GP

9N2017 CRANKSHAFT GROUP
PART OF 9N2139 & 9N5190 SHORT BLOCK GROUPS
FOR FIELD REPLACEMENT OF 9N6221 CRANKSHAFT ASSEMBLY ORDER
2W0085-PAGE 22B.01

c308500 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-5793	[1]	BEARING-MAIN
2.	9N-5792	[3]	BEARING-MAIN
3.	9N-5791	[1]	BEARING-THRUST
4.	9N-6221 CR	[1]	CRANKSHAFT AS
5.	9N-0299	[1]	GEAR-CRANKSHAFT (51 TEETH)
6.	9N-0286	[1]	KEY
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0038

2W-0085: CRANKSHAFT GP

CRANKSHAFT GP

2W0085 CRANKSHAFT GP-FIELD INSTALLATION*R
PROVIDES FIELD REPLACEMENT FOR 9N6221 CRANKSHAFT ASSEMBLY

c456466 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-0036	[1]	SEAL GP-CRANKSHAFT
2.	9N-6221 R	[1]	CRANKSHAFT AS
3.	7N-6290	[1]	GEAR (51 TEETH)
4.	9N-6677	[1]	KEY-CRANKSHAFT
	R		REMFG PART MAY BE AVAILABLE

#UEG0823S0039

CRANKSHAFT BEARING REPLACEMENTS

CRANKSHAFT BEARING REPLACEMENTS
FOR USE WHERE 9N1255 CYLINDER BLOCK SERVICE GROUP HAS BEEN INSTALLED ON
ENGINES WITH OIL PASSAGE IN NO. 1 MAIN BEARING AREA

UEG0823S0039 UEG0823S

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Parts for your 3208 MARINE ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name

		CYLINDER BLOCK NOT REBORED

		CRANKSHAFT GROUND FOR
		UNDERSIZE BEARING I.D. OF

9N-5290	[1]	.010 IN.--N0. 1 MAIN GROOVED
8N-8931	[1]	.020 IN.--N0. 1 MAIN GROOVED

		CYLINDER BLOCK REBORED(.010 IN.)
		(BEARING OVERSIZE O.D.)

		CRANKSHAFT GROUND FOR
		UNDERSIZE BEARING I.D. OF

8N-8928	[1]	0(STANDARD)--NO. 1 MAIN GROOVED
8N-8930	[1]	.020 IN.--NO. 1 MAIN GROOVED

		O.D.OUTSIDE DIAMETER
		I.D.--INSIDE DIAMETER
		NOTE: 1--8N8929 BEARING--NO. 1 MAIN
		(STANDARD)--GROOVED