4N4746 TURBOCHARGER GROUP 7N7249-PAGE 158B PART OF 6N9296 & 8N4172 TURBOCHARGERS 3306 INDUSTRIAL ENGINE

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

0. 4N-4746 TURBOCHARG
1. 6N-3678 TURBOCHARG
2. 1W-6862 TURBOCHARG
3. 6N-6612 CARTRIDGE
4. 1W-6865 CARTRIDGE
5. 9N-1289 TURBOCHARG
6. 7N-5892 TURBOCHARG
7. 4N-9544 TURBOCHARG
8. 6N-8606 TURBOCHARG
9. 8N-5498 CARTRIDGE
0. INFORMATION

INDUSTRIAL ENGINE 3306 INDUSTRIAL ENGINE 66D
3306 INDUSTRIAL ENGINE 66D26832-49918 SEBP1200 3306 66D (1972)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

9N-1280 TURBOCHARGER GP

6N-7509 TURBOCHARGER GP

4N-4746 TURBOCHARGER GP

6N-3678 TURBOCHARGER GP

1W-6862 TURBOCHARGER GP

6N-6612 CARTRIDGE GP-TURBOCHARGER

#SEBP12000460

4N-4746: TURBOCHARGER GP

TURBOCHARGER GP

4N4746 TURBOCHARGER GROUP
7N7249-PAGE 158B
PART OF 6N9296 & 8N4172 TURBOCHARGERS

c171104 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-5129	[1]	CLAMP
			(Includes)
	7M-9918	[1]	NUT
2.	3S-5126	[6]	BOLT
3.	3S-5128	[3]	PLATE (lock)
4.	4N-4749	[1]	HOUSING (turbine)
5.	3S-5127	[3]	PLATE
6.	8S-8097	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
7.	7N-7249 C	[1]	CARTRIDGE GROUP
			(Separate Illustration)
8.	4N-4748	[1]	HOUSING ASSEM. (compressor)
	C		INDICATES CHANGE

#SEBP12000461

6N-3678: TURBOCHARGER GP

TURBOCHARGER GP

6N3678 TURBOCHARGER GP
S/N 66D26832-49914
6N6612-PAGE 154A
PART OF 6N3477 TURBOCHARGER

c178289 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-6613	[1]	HOUSING (compressor)
2.	6N-6612 RCY	[1]	CARTRIDGE GROUP
			(Separate Illustration)
3.	9N-2044	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
4.	6N-6615 R	[1]	HOUSING (turbine)
5.	9N-2038	[1]	CLAMP ASSEM.
			(Includes)
	7M-9918	[1]	NUT
6.	3S-5129	[1]	CLAMP
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#SEBP12000462

1W-6862: TURBOCHARGER GP

TURBOCHARGER GP

1W6862 TURBOCHARGER GP*R
S/N 66D49915-UP
1W6865-PAGE 154B
PART OF 6N3477 TURBOCHARGER

c319767 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-6866	[1]	HOUSING AS-COMPRESSOR (COMPRESSOR)
2.	1W-6865 YR	[1]	CARTRIDGE GP-TURBOCHARGER
3.	9N-2044	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
4.	6N-6615 R	[1]	HOUSING (TURBINE)
5.	9N-2038	[1]	CLAMP AS
	7M-9918	[1]	NUT-SELF LOCKING
6.	3S-5129	[1]	CLAMP AS
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP12000463

6N-6612: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

6N6612 CARTRIDGE GP*R
S/N 66D26832-49914
PART OF 6N3678 TURBOCHARGER

c321174 SEBP1200

6N6612 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-6610 C	[1]	BACKPLATE ASSEM.
2.	1P-1120	[1]	RING
3.	6N-5004	[1]	BEARING
4.	7N-3760	[1]	SHROUD
5.	6N-6611 R	[1]	SHAFT AND WHEEL ASSEM.
6.	7N-3759	[1]	RING
7.	9M-8915	[3]	RING
8.	9N-2035 R	[1]	HOUSING ASSEM.
			(Includes)
	4M-6646	[2]	PIN
9.	9M-8911	[1]	COLLAR
10.	9M-8919	[2]	RING
11.	9N-2046	[1]	SPACER
12.	3S-4484	[1]	NUT
13.	6N-6609	[1]	WHEEL
14.	0S-1616	[4]	BOLT
15.	9N-2036	[4]	PLATE
	9N-2047 F	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	9N-2041	[1]	BEARING KIT
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	F		NOT SHOWN

#SEBP12000464

1W-6865: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

1W6865 CARTRIDGE GROUP*R
S/N 66D49915-UP
PART OF 1W6862 TURBOCHARGER

c453682 SEBP1200

1W6865 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-8630 R	[1]	BACKPLATE AS
2.	1P-1120 J	[1]	RING-SEAL
3.	6N-5004 J	[1]	BEARING-THRUST
4.	7N-3759 J	[1]	RING-PISTON
5.	7N-3760	[1]	SHROUD-TURBINE WHEEL
6.	6N-6611 R	[1]	SHAFT & WHEEL AS
7.	9M-8915 J	[3]	RING-RETAINING
8.	9N-2035 R	[1]	HOUSING AS-CENTER
	4M-6646	[2]	PIN-GROOVE
	7W-2368 C	[1]	RING-SEAL
9.	9M-8911	[1]	COLLAR-THRUST
10.	9N-2046	[1]	SPACER-THRUST
	9M-8919 J	[2]	RING-SEAL
11.	3S-4484 J	[1]	LOCKNUT-TURBOCHARGER
12.	1W-6867	[1]	WHEEL-COMPRESSOR
13.	0S-1616	[4]	BOLT
	9N-2036 J	[4]	PLATE-LOCK
	9N-2047 F	[1]	NAMEPLATE-CARTRIDGE
	2F-0808 F	[2]	SCREW
			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	9N-2041 J	[1]	KIT-BEARING
	2W-0715	[1]	KIT-CARTRIDGE (REPAIR)
			(INCL. PARTS MARKED J)
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP12000465

9N-1289: TURBOCHARGER GP

TURBOCHARGER GP

9N1289 TURBOCHARGER GROUP
PART OF 9N1290 TURBOCHARGER GROUP SHOWN ON PAGE 146

c217726 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9534 R	[1]	CARTRIDGE GP-TURBOCHARGER
	4N-9540 R	[1]	HOUSING AS-CENTER
	5S-5199	[2]	PIN-GROOVE
2.	4M-6983	[4]	RING-RETAINING
3.	4N-9556	[1]	SHROUD
4.	5S-4550	[2]	RING-THRUST
5.	8S-4989 R	[1]	WHEEL AS
6.	4N-7595	[1]	RING
7.	5S-4551	[1]	SLEEVE-OIL CONTROL
8.	8H-3710	[2]	SCREW-TAPPING
9.	9S-1180	[1]	NAMEPLATE
10.	5S-4557	[2]	BEARING
11.	8S-9222	[1]	SLEEVE
12.	7N-0239 C	[1]	NUT-TURBO COMPRESSOR
13.	4M-8013	[2]	RING-PISTON
14.	5S-4556	[1]	INSERT
15.	9N-2378	[1]	WHEEL-COMPRESSOR
16.	5S-4549	[1]	DEFLECTOR-OIL
17.	5S-4546	[1]	RING-RETAINING
18.	5S-4554	[1]	SEAL-O-RING
19.	5P-5757	[1]	SEAL-O-RING
20.	8S-9223	[1]	BEARING-THRUST
	5S-4547	[1]	SLEEVE-SPACER
21.	4M-6990	[1]	RING-SNAP


22.	5S-4517	[1]	CLAMP AS
	7M-9918	[1]	NUT-SELF LOCKING
23.	8S-9226 R	[1]	HOUSING-TURBINE
24.	4N-3755	[1]	COVER-COMPRESSOR
25.	5S-4558	[1]	CLAMP AS-COMPRESSOR
	7M-9918	[1]	NUT-SELF LOCKING
26.	5S-4545	[1]	NAMEPLATE
	6N-7245	[1]	KIT-CARTRIDGE REPAIR
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#SEBP12000466

7N-5892: TURBOCHARGER GP

TURBOCHARGER GP

7N5892 TURBOCHARGER GROUP-REPLACED BY 4N9544 SHOWN ON PAGE 157
PART OF 7N5890 TURBOCHARGER GROUP SHOWN ON PAGE 147

c215878 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9534 R	[1]	CARTRIDGE ASSEM.
	7N-0239 H	[1]	NUT
2.	9N-2378	[1]	WHEEL
3.	5S-4556	[1]	INSERT
4.	5S-4546 H	[1]	RING
5.	5P-5757 H	[1]	SEAL
6.	5S-4554 H	[1]	SEAL
7.	8S-9223	[1]	BEARING
8.	5S-4550	[2]	RING
9.	5S-4557 H	[2]	BEARING
10.	4M-6983 H	[4]	RING
11.	4N-9540 R	[1]	HOUSING ASSEM.
	5S-5199	[2]	PIN
12.	4N-9556	[1]	SHROUD
13.	4M-6990 H	[1]	RING
14.	5S-4551 H	[1]	SLEEVE
15.	4N-7595 H	[1]	RING
16.	8S-4989 R	[1]	WHEEL ASSEM.
17.	8H-3710	[2]	SCREW
18.	9S-1180	[1]	NAMEPLATE
19.	5S-4547 H	[1]	SLEEVE
20.	5S-4549 H	[1]	DEFLECTOR
21.	8S-9222 H	[1]	SLEEVE
22.	4M-8013 H	[2]	RING
23.	5S-4517	[1]	"V" CLAMP ASSEM.
	7M-9918	[1]	NUT
24.	8S-9225 R	[1]	HOUSING (turbine)
25.	5S-4558	[1]	"V" CLAMP ASSEM.
	7M-9918	[1]	NUT
26.	4N-3755	[1]	COVER (compressor)
27.	5S-4545	[1]	NAMEPLATE
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	6N-7245	[1]	KIT (cartridge repair)
			(Includes parts marked H)

#SEBP12000467

4N-9544: TURBOCHARGER GP

TURBOCHARGER GP

4N9544 TURBOCHARGER GP-FIELD INSTALLATION*R
FIELD REPLACEMENT FOR 6N5374-PAGE 158D

c556452 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9534 CR	[1]	CARTRIDGE GP-TURBOCHARGER
	7N-0239 C	[1]	NUT-TURBO COMPRESSOR
2.	9N-2378 C	[1]	WHEEL-COMPRESSOR
3.	5S-4556	[1]	INSERT
4.	5S-4546	[1]	RING-RETAINING
5.	5P-5757 CJ	[1]	SEAL-O-RING
6.	5S-4554 J	[1]	SEAL-O-RING
7.	4N-7597	[1]	BEARING AS
8.	4N-7609	[2]	RING-THRUST
9.	5S-4557	[2]	BEARING
10.	4M-6983 J	[4]	RING-RETAINING
11.	4N-9540 R	[1]	HOUSING AS-CENTER
	5S-5199	[2]	PIN-GROOVE
12.	4N-9556	[1]	SHROUD
13.	4M-8013 J	[2]	RING-PISTON
14.	5S-4551 J	[1]	SLEEVE-OIL CONTROL
15.	7N-2856 J	[1]	RING-SEAL
16.	8S-4989 R	[1]	WHEEL AS
17.	8H-3710	[2]	SCREW-TAPPING
18.	9S-1180	[1]	NAMEPLATE
19.	5S-4547	[1]	SLEEVE-SPACER
20.	5S-4549	[1]	DEFLECTOR-OIL
21.	8S-9222	[1]	SLEEVE
22.	5S-4545	[1]	NAMEPLATE
23.	5S-4517	[1]	CLAMP AS
	7M-9918	[1]	NUT-SELF LOCKING
24.	8S-9225 R	[1]	HOUSING
25.	5S-4558	[1]	CLAMP AS-COMPRESSOR
	7M-9918	[1]	NUT-SELF LOCKING
26.	4N-3755	[1]	COVER-COMPRESSOR

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	2W-0725 C	[1]	KIT-CARTRIDGE (INCL PARTS MARKED J)
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#SEBP12000468

6N-8606: TURBOCHARGER GP

TURBOCHARGER GP

6N8606 TURBOCHARGER GROUP
SERIAL NO. 66D42953-UP
PART OF 6N8484 TURBOCHARGER GROUP SHOWN ON PAGE 148C

c162313 SEBP1200

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6N-9909 C	[1]	HOUSING (turbine)
2.	9N-2038	[1]	CLAMP ASSEM.
			(Includes)
	7M-9918	[1]	NUT
3.	6N-8633	[1]	CARTRIDGE ASSEM.
			(Includes)
	9N-2035 R	[1]	HOUSING ASSEM.
			(Includes)
	4M-6646	[2]	PIN
4.	9N-2047	[1]	NAMEPLATE (cartridge)
	2F-0808	[2]	SCREW
5.	9M-8911	[1]	COLLAR
6.	9M-8919	[2]	RING
7.	9N-2046	[1]	SPACER
8.	6N-8631	[1]	WHEEL
9.	3S-4484	[1]	NUT
10.	0S-1616	[4]	BOLT
	9N-2036	[4]	PLATE (lock)
11.	6N-8630 R	[1]	BACKPLATE ASSEM.
12.	1P-1120	[1]	RING
13.	6N-5004	[1]	BEARING
14.	9S-9327	[1]	SHROUD
15.	9N-2041	[1]	KIT (bearing)
16.	6N-8632 R	[1]	SHAFT AND WHEEL ASSEM.
17.	9L-6245	[1]	RING
18.	9M-8915	[3]	RING
19.	9N-2044	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
20.	9N-2039	[1]	CLAMP ASSEM.
			(Includes)
	7M-9918	[1]	NUT
21.	6N-8634	[1]	HOUSING ASSEM. (compressor)
22.	1B-5174 C	[4]	PLUG
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE

#SEBP12000469

8N-5498: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

8N5498 CARTRIDGE GP
S/N 66D42952-UP
PART OF 8N5500 TURBOCHARGER

c454748 SEBP1200

8N5498 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-0818	[1]	WHEEL-COMPRESSOR
2.	9N-2046	[1]	SPACER-THRUST
3.	0S-1616	[4]	BOLT
	9N-2036	[4]	PLATE-LOCK
4.	6N-5004 J	[1]	BEARING-THRUST
5.	8N-0819 R	[1]	BACKPLATE AS
6.	1P-1120	[1]	RING-SEAL
7.	9N-2035 R	[1]	HOUSING AS-CENTER
	4M-6646	[2]	PIN-GROOVE
	7W-2368 C	[1]	RING-SEAL
8.	9N-3701	[1]	SHROUD-TURBINE WHEEL
9.	6N-8632 R	[1]	SHAFT & WHEEL AS
10.	7N-3759 J	[1]	RING-PISTON
11.	9M-8915 J	[3]	RING-RETAINING
12.	9M-8911	[1]	COLLAR-THRUST
13.	9M-8919 J	[2]	RING-SEAL
14.	3S-4484 J	[1]	LOCKNUT-TURBOCHARGER
15.	9N-2041 J	[1]	KIT-BEARING
	7N-3193 AF	[1]	KIT-BEARING (.005IN OVERSIZE O.D. &
			.005IN UNDERSIZE I.D.)
			-OR-
	7N-3194 AF	[1]	KIT-BEARING (.010IN OVERSIZE O.D. &
			.010IN UNDERSIZE I.D.)
	9N-2047 F	[1]	NAMEPLATE-CARTRIDGE
	2F-0808 F	[2]	SCREW (MOUNTED
			ON CARTRIDGE AS)
			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	6N-7239	[1]	KIT-CARTRIDGE (INCL PARTS MARKED J)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

Information:

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

Truck Engine News

A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/01

Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22

Engine News

A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2003/03/01

Prevent the Possibility of Contamination in order to Ensure Longer Life of Turbochargers {1052}
2004/04/01

Magnetic Cover for the Turbocharger Oil Supply Line {1052, 1307}
2006/02/06

Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22

Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}

Special Instruction

Instructions for the Service Replacement of the Turbochargers{1052}
Instructions for the Service Replacement of the Turbochargers{1052}

Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}

Information Release Memo

CAT REMAN ANNOUNCES AN ADVANCED SALVAGE TECHNIQUE WHICH WILL AFFECT THE APPEARANCE OF CERTAIN TURBOCHARGERS
CAT REMAN ANNOUNCES AN ADVANCED SALVAGE TECHNIQUE WHICH WILL AFFECT THE APPEARANCE OF CERTAIN TURBOCHARGERS

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Service Magazine

A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/09

Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22

Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}

Caterpillar Parts SIS Catalog 3306 :

6N-7509 TURBOCHARGER GP

9N-1280 TURBOCHARGER GP

1W-1208 TURBOCHARGER GP

8N-3367 TURBOCHARGER GP

6N-3810 TURBOCHARGER GP

4N-8969 TURBOCHARGER GP

1W-1535 TURBOCHARGER GP

4N-8970 TURBOCHARGER GP

6N-3678 TURBOCHARGER GP

1W-6862 TURBOCHARGER GP

6N-6612 CARTRIDGE GP-TURBOCHARGER

1W-6865 CARTRIDGE GP-TURBOCHARGER

9N-1289 TURBOCHARGER GP

7N-5892 TURBOCHARGER GP

4N-9544 TURBOCHARGER GP

6N-8606 TURBOCHARGER GP

Truck sale:

9,775

Caterpillar 3306T, Marine Propulsion / Auxiliary Engines, Construction
- Marine Propulsion / Auxiliary Engines
FINANZAUTO S.A.

35,500

Caterpillar 3306T, Stationary Generator Sets, Construction
- Stationary Generator Sets
RING POWER CORP.

8,185

Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
TOROMONT POWER SYSTEMS

41,500

Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

35,000

Caterpillar 3306, Stationary Generator Sets, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC