9N3998 TURBOCHARGER CARTRIDGE GROUP Serial No. 99U2729 to 99U2968 inclusive Part of 8N6953 Turbocharger Group shown on Page 67A 3408

9N3998 TURBOCHARGER CARTRIDGE GROUP
Serial No. 99U2729 to 99U2968 inclusive
Part of 8N6953 Turbocharger Group shown on Page 67A

c231362 SEBP1093

9N3998 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	7N-0239 J	[1]	NUT-TURBO COMPRESSOR
2.	4N-7598 J	[1]	SLEEVE-FLINGER
3.	5S-4556	[1]	INSERT
4.	5S-4546 J	[1]	RING-RETAINING
5.	5P-5757 J	[1]	SEAL-O-RING
6.	4N-7597	[1]	BEARING AS
7.	5S-4557 J	[2]	BEARING
8.	4N-7596	[1]	BACKPLATE-TURBINE
9.	7N-2856 J	[1]	RING-SEAL
10.	4N-7594 R	[1]	WHEEL AS
11.	4M-6983 J	[4]	RING-RETAINING
12.	5S-4547 J	[1]	SLEEVE-SPACER
13.	4N-7609	[2]	RING-THRUST
14.	5S-4549 J	[1]	DEFLECTOR-OIL
15.	4N-8124 R	[1]	HOUSING AS-BEARING
	5S-5199 C	[1]	PIN-GROOVE
16.	9N-5000	[1]	WHEEL-COMPRESSOR
17.	4M-8013 J	[1]	RING-PISTON

	2S-1507	[1]	NAMEPLATE
	8H-3710	[1]	SCREW-TAPPING
			(MOUNTED ON CARTRIDGE AS)

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	6N-7248	[1]	KIT-CARTRIDGE (REPAIR)
			(INCL PARTS MARKED J)
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#SEBP10930211

1W-1654: TURBOCHARGER GP

TURBOCHARGER GP

1W1654 TURBOCHARGER GP*R
S/N 99U3287-Up.
Part Of 1W2237 Turbocharger
1W1653--Page 67C.02. An Attachment

c237516 SEBP1093

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	9N-2039	[1]	CLAMP ASSEM. (compressor)
2.	9N-2038	[1]	CLAMP ASSEM. (turbine)
3.	7M-9918	[1]	NUT
4.	7N-8186	[1]	HOUSING (compressor)
5.	1W-1653 RH	[1]	CARTRIDGE GROUP
	1W-4795	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
6.	6N-9908	[1]	HOUSING ASSEM. (turbine)
7.	1B-5174	[4]	PLUG
	H		SEPARATE ILLUSTRATION
	R		REMFG PART MAY BE AVAILABLE

#SEBP10930212

1N-3991: TURBOCHARGER GP

TURBOCHARGER GP

1N3991 TURBOCHARGER GROUP
Part of 6N2948 Turbocharger Group shown on Page 60A
1N3999 Cartridge parts are shown on page 67C-3. AN ATTACHMENT

c237506 SEBP1093

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	9N-2039	[1]	CLAMP ASSEM. (compressor)
2.	9N-2038	[1]	CLAMP ASSEM. (turbine)
3.	7M-9918	[1]	NUT
4.	1N-4001	[1]	HOUSING (compressor)
5.	1N-3999 RH	[1]	CARTRIDGE GROUP
	1W-4795	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
6.	6N-9908	[1]	HOUSING ASSEM. (turbine)
7.	1B-5174	[4]	PLUG
	H		SEPARATE ILLUSTRATION
	R		REMFG PART MAY BE AVAILABLE

#SEBP10930213

1W-1653: CARTRIDGE GP-TURBOCHARGER

1W1653 TURBOCHARGER CARTRIDGE GP*R
S/N 99U3287-Up. Part Of 1W1654 Turbocharger
1W6809 Turbocharger Cartridge Gp Is Available For Service Replacement
An Attachment

c178592 SEBP1093

1W1653 CARTRIDGE GP-TURBOCHARGER Parts scheme

For full view, you need register

Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	6N-7962 R	[1]	BACKPLATE ASSEM.
2.	1P-1120	[1]	RING
3.	6N-5004	[1]	BEARING
4.	7N-3759	[1]	RING
5.	9N-3701	[1]	SHROUD
6.	9N-2043 R	[1]	SHAFT AND WHEEL ASSEM.
7.	9M-8915	[3]	RING
8.	9N-2035 R	[1]	HOUSING ASSEM.
			(Includes)
	4M-6646	[2]	PIN
9.	9M-8911	[1]	COLLAR
10.	9N-2046	[1]	SPACER
	9M-8919	[2]	RING
11.	1S-1770	[1]	NUT
12.	7N-8190	[1]	WHEEL
13.	0S-1616	[4]	BOLT
	9N-2036	[4]	PLATE
	9N-2047 H	[1]	PLATE (name)
	2F-0808 H	[2]	SCREW
			THE FOLLOWING REPAIR KITS ARE AVAILABLE:
	9N-2041	[1]	KIT (bearing)
	1N-4481	[1]	KIT (Cartridge Repair)
	H		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP10930214

1N-3999: CARTRIDGE GP-TURBOCHARGER

1N3999 TURBOCHARGER CARTRIDGE GP*R
Part Of 1N3991 Turbocharger
An Attachment

c179980 SEBP1093

1N3999 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	6N-7962 R	[1]	BACKPLATE ASSEM.
2.	1P-1120	[1]	RING
3.	6N-5004	[1]	BEARING
4.	7N-3759	[1]	RING
5.	9N-3701	[1]	SHROUD
6.	9N-2043 R	[1]	SHAFT AND WHEEL ASSEM.
7.	9M-8915	[3]	RING
8.	9N-2035 R	[1]	HOUSING ASSEM.
			(Includes)
	4M-6646	[2]	PIN
9.	9M-8911	[1]	COLLAR
10.	9N-2046	[1]	SPACER
	9M-8919	[2]	RING
11.	1S-1770	[1]	NUT
12.	1N-4000	[1]	WHEEL
13.	0S-1616	[4]	BOLT
	9N-2036	[4]	PLATE
	9N-2047 H	[1]	PLATE (name)
	2F-0808 H	[2]	SCREW
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	9N-2041	[1]	KIT (bearing)
	H		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP10930215

9N-6675: CARTRIDGE GP-TURBOCHARGER

9N6675 CARTRIDGE GP-TURBOCHARGER
S/N 99U2969-Up. Part Of 1W1304 Turbocharger

c318454 SEBP1093

9N6675 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	7N-0239	[1]	NUT-TURBO COMPRESSOR
2.	4N-7598	[1]	SLEEVE-FLINGER
3.	5S-4556	[1]	INSERT
4.	5S-4546	[1]	RING-RETAINING
5.	5P-5757 J	[1]	SEAL-O-RING
6.	4N-7597	[1]	BEARING AS
7.	5S-4557 J	[2]	BEARING
8.	4N-7596	[1]	BACKPLATE-TURBINE
9.	7N-2856 J	[1]	RING-SEAL
10.	4N-7594 R	[1]	WHEEL AS
11.	4M-6983 J	[4]	RING-RETAINING
12.	5S-4547	[1]	SLEEVE-SPACER
13.	4N-7609	[2]	RING-THRUST
14.	5S-4549	[1]	DEFLECTOR-OIL
15.	4N-8124 R	[1]	HOUSING AS-BEARING
	5S-5199	[2]	PIN-GROOVE
16.	9N-6674	[1]	WHEEL-COMPRESSOR
17.	4M-8013 J	[1]	RING-PISTON
	2S-1507 F	[1]	NAMEPLATE (NAME)
	8H-3710 F	[1]	SCREW-TAPPING
			(MOUNTED ON
			CARTRIDGE AS.)
			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	2W-0727 C	[1]	KIT-CARTRIDGE (CARTRIDGE)
			(TURBOCHARGER)
			(INCLUDES PARTS MARKED J)
			OF REPAIR KIT)
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP10930216

4N-7131: LINES GP-AIR

4N7131 AIR LINES GROUP
Serial No. 99U1 to 99U981 inclusive
FOR DIRECT INJECTION TURBOCHARGED ENGINE

c210137 SEBP1093

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	4N-4967	[1]	ELBOW
2.	3J-5389	[3]	PLUG
3.	9F-8596	[2]	LUG
4.	0L-1351	[2]	BOLT
5.	5M-2894	[8]	WASHER
6.	6N-0561	[4]	CLIP
7.	0T-0102	[4]	BOLT
8.	4N-3955	[1]	GASKET
9.	4L-8337	[2]	SEAL
10.	4N-8593	[1]	PIPE
11.	5S-1188	[2]	SEAL
12.	9N-1081	[1]	ADAPTER
13.	0S-1591	[4]	BOLT
14.	6N-2331	[1]	GASKET
15.	4N-1848	[1]	GASKET
16.	5M-6213	[2]	PLUG
17.	0S-1594	[2]	BOLT
18.	4N-7248	[1]	PLATE

#SEBP10930217

4N-7131: LINES GP-AIR

4N7131 AIR LINES GROUP
Serial No. 99U982 to 99U2893 inclusive
FOR DIRECT INJECTION TURBOCHARGED ENGINE

c215450 SEBP1093

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	9F-8596	[2]	LUG
2.	0L-1351	[2]	BOLT
3.	5M-2894	[8]	WASHER
4.	4L-8337	[2]	SEAL
5.	4N-8593	[1]	PIPE
6.	9N-1081	[1]	ADAPTER
7.	6N-2331	[1]	GASKET
8.	4N-1848	[1]	GASKET
9.	4N-7248	[1]	PLATE
10.	0S-1594	[2]	BOLT
11.	3J-5389 C	[1]	PLUG
12.	5M-6213	[2]	PLUG
13.	0S-1591	[4]	BOLT
14.	5S-1188	[2]	SEAL

#SEBP10930218

4N-7131: LINES GP-AIR

4N7131 AIR LINES GROUP
Serial No. 99U2894-Up
FOR DIRECT INJECTION TURBOCHARGED ENGINE

c176824 SEBP1093

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Parts for your 3408 MARINE ENGINE:

Pos.	Part No	Qty	Parts name
1.	9F-8596	[2]	LUG
2.	0L-1351	[2]	BOLT
3.	5M-2894	[8]	WASHER
4.	4L-8337	[2]	SEAL
5.	7N-9669 C	[1]	PIPE
6.	9N-1081	[1]	ADAPTER
7.	6N-2331	[1]	GASKET
8.	4N-1848	[1]	GASKET
9.	4N-7248	[1]	PLATE
10.	0S-1594	[2]	BOLT
11.	3J-5389	[1]	PLUG
12.	5M-6213 C	[3]	PLUG
13.	0S-1591	[4]	BOLT
14.	5S-1188	[2]	SEAL
	C		INDICATES CHANGE

#SEBP10930219

4N-7172: LINES GP-AIR

4N7172 AIR LINES GROUP
Serial No. 99U1 to 99U981 inclusive
FOR PRECOMBUSTION CHAMBERED TURBOCHARGED AFTERCOOLED ENGINE

c210351 SEBP1093

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Parts for your 3408 MARINE ENGINE: