8N5987 TURBOCHARGER GROUP SERIAL NO. 5B2567-UP 8N5501 TURBOCHARGER PARTS ARE SHOWN ON PAGE 47B 3304 MARINE ENGINE

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

0. 8N-5987 TURBOCHARG
1. 8N-5989 LINES GP-T
2. 8N-5501 TURBOCHARG
3. 7N-7250 CARTRIDGE

AIR CLEANER GP

4. 7L-0400 AIR CLEANE

LINES GP-AIR

5. 7N-3661 AIR LINES
6. 3N-3314 LINES GP-A
7. 1W-7215 LINES GP-A

AIR CLEANER GP

8. 8N-3967 AIR CLEANE
9. 5L-8091 CAP GP-AIR
0. INFORMATION

MARINE ENGINE 3304 MARINE ENGINE 05B
3304 MARINE ENGINE 05B02057-UP SEBP1195 3304 05B (1968)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

4N-6249 TURBOCHARGER GP

4N-4144 TURBOCHARGER OIL LINES GROUP

8N-5987 TURBOCHARGER GP

8N-5989 LINES GP-TURBOCHARGER OIL

8N-5501 TURBOCHARGER GP

7N-7250 CARTRIDGE GP-TURBOCHARGER

#SEBP11950130

8N-5987: TURBOCHARGER GP

TURBOCHARGER GP

8N5987 TURBOCHARGER GROUP
SERIAL NO. 5B2567-UP
8N5501 TURBOCHARGER PARTS ARE SHOWN ON PAGE 47B

c304040 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-5501 Y	[1]	TURBOCHARGER GROUP
			(Separate Illustration)
2.	9L-4007 C	[1]	ELBOW
3.	2N-2766	[4]	NUT
4.	7M-7273	[1]	GASKET
5.	5M-6213 C	[1]	PLUG
6.	6V-1760 C	[1]	ELBOW
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP11950131

8N-5989: LINES GP-TURBOCHARGER OIL

LINES GP-TURBOCHARGER OIL

8N5989 TURBOCHARGER OIL LINES GROUP
SERIAL NO. 5B2567-UP

c179455 SEBP1195

8N5989 LINES GP-TURBOCHARGER OIL Parts scheme

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1B-9575 C	[2]	BOLT
2.	2B-0941	[1]	SPACER
3.	8N-5589	[1]	TUBE ASSEM.
4.		[1]	ELBOW
5.	5D-6523	[1]	CLIP
6.	9M-4849	[1]	SEAL
7.	1W-6622 C	[1]	TUBE ASSEM.
8.	1A-2029	[2]	BOLT
9.	1P-1255	[1]	GASKET
10.	1S-6595	[1]	GASKET
11.	0S-1591 C	[1]	BOLT
	5M-2894	[1]	WASHER
12.	8L-5079 C	[1]	ELBOW
13.	8M-4991 C	[1]	SEAL
	C		INDICATES CHANGE

#SEBP11950132

8N-5501: TURBOCHARGER GP

TURBOCHARGER GP

8N5501 TURBOCHARGER GROUP
SERIAL NO. 5B2567-UP
PART OF 8N5987 TURBOCHARGER GROUP SHOWN ON PAGE 47A

c179454 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-6860 R	[1]	CARTRIDGE GROUP
			(Includes)
	4N-6861	[1]	WHEEL
2.	4N-6863 R	[1]	BACKPLATE ASSEM.
3.	1P-1111	[1]	BEARING
4.	1P-1120 H	[1]	RING
5.	1P-1114 H	[2]	BEARING
6.	2P-9635 R	[1]	HOUSING ASSEM.
			(Includes)
	1P-1136	[2]	PIN
7.	7N-0012	[1]	SHROUD
8.	1P-1116 R	[1]	SHAFT AND WHEEL ASSEM.
9.	7N-6609 H	[1]	RING
10.	2P-9607 H	[4]	RING
11.	2A-0762 H	[4]	BOLT
	1P-1117 H	[2]	PLATE
12.	1P-1124 H	[1]	RING
13.	1P-1123 H	[1]	COLLAR
14.	1P-1125 H	[1]	NUT
15.	7N-2434	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
16.	1C-0569	[12]	BOLT
17.	4N-6864	[3]	CLAMP
	4N-6865	[3]	LOCKPLATE
18.	8N-5496	[1]	HOUSING (turbine)
19.	1P-1112	[3]	CLAMP
	1P-1113	[3]	LOCKPLATE
20.	4N-6862	[1]	HOUSING (compressor)
21.	6V-2489	[6]	BOLT
22.	1B-5174	[2]	PLUG
23.	2M-6471 C	[3]	PLUG
24.	8F-6575 C	[3]	PLUG
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	6N-7236	[1]	KIT (cartridge repair)
			(Includes Part marked H)
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE

#SEBP11950133

7N-7250: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

7N7250 CARTRIDGE GROUP*R
SERIAL NO. 5B12057 TO 5B2566 INCLUSIVE
PART OF 4N6249 TURBOCHARGER GROUP SHOWN ON PAGE 47

c410713 SEBP1195

7N7250 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-4484 J	[1]	LOCKNUT-TURBOCHARGER
2.	3S-4481	[1]	IMPELLER
3.	9M-8919 J	[1]	RING-SEAL
4.	5P-5756 J	[1]	SEAL-O-RING
5.	3S-5135 J	[1]	SEAL-O-RING
6.	4S-9736	[1]	COLLAR-THRUST
7.	7N-3760	[1]	SHROUD-TURBINE WHEEL
8.	4S-9701	[1]	SHAFT & WHEEL AS
9.	7N-3759 J	[1]	RING-PISTON
10.	9M-8915	[3]	RING-RETAINING
11.	7N-7252 R	[1]	HOUSING AS-CENTER
	4M-6646	[2]	PIN-GROOVE
	7W-2369 C	[1]	RING-SEAL
12.	6N-5004 J	[1]	BEARING-THRUST
13.	8S-5169 R	[1]	PLATE AS-THRUST
14.	3S-4488 J	[3]	SCREW-MACHINE
	3S-4487 J	[3]	PLATE-LOCK
15.	3S-4483	[1]	SPACER-THRUST
	8S-8096 F	[1]	NAMEPLATE
	2F-0808 F	[2]	SCREW

			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	2W-0719 C	[1]	KIT-CARTRIDGE
			(INCL PARTS MARKED J)
	9N-2041 J	[1]	KIT-BEARING
			F-NOT SHOWN-MOUNTED
			0N CARTRIDGE ASSEM.
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP11950134

7L-0400: AIR CLEANER GP

AIR CLEANER GP

7L0400 AIR CLEANER GROUP-ROUND TYPE
SERIAL NO. 5B2057 TO 5B2566 INCLUSIVE. FOR USE WTIH MANIFOLD SHIELD
6N3686 AIR CLEANER PARTS ARE SHOWN ON PAGE 50. AN ATTACHMENT

c217774 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-3686 CY	[1]	CLEANER GROUP (air)
			(Separate Illustration)
2.	5L-7874	[1]	SCREEN
3.	5L-5344	[1]	COUPLING
4.	3H-0976 C	[1]	SEAL
5.	5H-7704 C	[1]	SEAL
6.	5M-6214	[1]	PLUG
7.	8B-2377	[2]	BOLT
	1B-4330	[2]	NUT
	4B-4276	[2]	WASHER
8.	8L-5802	[1]	BRACKET ASSEM.
9.	2P-3210 C	[2]	BOLT
	1D-4717	[2]	NUT
	4B-4278	[2]	WASHER
10.	5M-2894 C	[2]	WASHER
11.	2P-3201 C	[1]	BOLT
	9L-1659	[1]	LUG
12.	5L-7875	[2]	BAND
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP11950135

7N-3661: AIR LINES GROUP

AIR LINES GROUP

7N3661 AIR LINES GROUP
SERIAL NO. 5B2057 TO 5B2566 INCLUSIVE

c217131 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6L-3052	[1]	PIPE
2.	7L-0496	[1]	ELBOW
3.	0S-1588	[4]	BOLT
4.	5M-2894	[5]	WASHER
5.	9S-7720	[1]	FITTING
6.	5S-6735	[1]	GASKET
7.	5P-1198 H		TUBE 78 cm (30.71 in.)
	4B-8756	[2]	NUT
8.	2B-0941	[1]	SPACER
9.	7M-8322	[1]	CLIP
10.	0S-1591	[1]	BOLT
11.	3B-6768	[1]	BUSHING
12.	9L-9045	[1]	TEE
13.	9L-8492	[1]	PLUG
14.	4L-8337	[4]	SEAL
	H		ORDER BY THE CENTIMETRE

#SEBP11950136

3N-3314: LINES GP-AIR

LINES GP-AIR

3N3314 AIR LINES GROUP
PART OF 4N5674 ENGINE CONVERSION ARRANGEMENT LISTED ON PAGE 51B

c203202 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7L-0496	[1]	ELBOW-AIR INLET
2.	2P-3201	[4]	BOLT-WASHER HEAD 2.54CM(1IN)LONG
			-OR-
	0S-1588 C	[4]	BOLT 3.18CM(1.25IN)LONG
	5M-2894 C	[4]	WASHER
3.	5S-6735	[1]	GASKET
4.	5M-6213	[1]	PLUG
	C		CHANGE FROM PREVIOUS TYPE

#SEBP11950137

1W-7215: LINES GP-AIR

LINES GP-AIR

1WM215 AIR LINES GROUP
SERIAL NO. 5BI567-UP

c182088 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9216	[1]	HOSE
2.	5P-0597	[2]	CLAMP
3.	8N-5841	[1]	PIPE
4.	0S-1588	[4]	BOLT
5.	5M-2894	[5]	WASHER
6.	9S-7720	[1]	ELBOW
7.	5S-6735	[1]	GASKET
8.	5P-1198 H		TUBE 78cm (30.71 in.)
	4B-8756	[2]	NUT
9.	0S-1591	[1]	BOLT
10.	2B-0941	[1]	SPACER
11.	3B-6768	[1]	BUSHING
12.	9L-9045	[1]	TEE
13.	9L-8492	[1]	PLUG
14.	7M-8322	[1]	CLIP
	H		ORDER BY THE CENTIMETER

#SEBP11950138

8N-3967: AIR CLEANER GP

AIR CLEANER GP

8N3967 AIR CLEANER GROUP-ROUND TYPE
SERIAL NO. 5B2567-UP
6N3686 AIR CLEANER PARTS ARE SHOWN ON PAGE 50. AN ATTACHMENT

c530590 SEBP1195

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Parts for your 3304 MARINE ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7L-2031	[1]	SEAL-O-RING
2.	1N-4033	[1]	ADAPTER-AIR CLEANER
3.	5P-1263	[1]	HOSE
4.	5L-7874	[1]	SCREEN-AIR INLET
5.	5P-0598	[2]	CLAMP
6.	6N-3686 Y	[1]	AIR CLEANER GP
7.	8T-9367	[2]	BOLT
8.	6V-8185	[2]	NUT
9.	8T-4205	[4]	WASHER-HARD
10.	8T-7008	[2]	BOLT
11.	6V-8801	[2]	NUT
12.	4B-4278	[4]	WASHER
13.	8L-5802	[1]	BRACKET AS-MOUNTING
14.	5L-7875	[2]	BAND-AIR CLEANER
15.	5M-6214	[1]	PLUG-PIPE
	Y		SEPARATE ILLUSTRATION