7L144 WATER PUMP GROUP 3304 INDUSTRIAL ENGINE

7L-0144: WATER PUMP GROUP

7L144 WATER PUMP GROUP

Parts for your 3304 INDUSTRIAL ENGINE:

Pos.	Part No	Qty	Parts name
1.	9L-2252	[1]	GASKET
2.	1A-2029	[1]	BOLT
3.	3B-4506	[2]	LOCKWASHER
4.	5F-3999	[1]	SEAL
5.	7L-7838 H	[1]	IMPELLER
6.	7L-7884	[1]	GASKET
7.	1D-4716	[4]	NUT
	7L-0119	[4]	LOCK
8.	7L-7850	[1]	GASKET
9.	2H-3777 H	[1]	NUT
	5F-8916 H	[1]	LOCK
10.	7L-0904 H	[1]	SHAFT
11.	7L-7841	[1]	COVER
12.	8H-9789 H	[2]	BEARING
13.	7L-7839 H	[1]	GEAR (40 Teeth)
14.	1D-4719	[4]	NUT
	3B-4508	[4]	LOCKWASHER
15.	7L-7840	[1]	CAGE
16.	3S-2214	[1]	SEAL
17.	7L-7883	[1]	HOUSING ASSEM.
18.	4M-1336	[1]	FERRULE
19.	3D-0471	[4]	STUD
20.	6L-7442	[4]	STUD
			(Parts of 7L7883 Housing Assem.)
21.	1B-5174	[1]	PLUG
22.	0L-1143	[1]	BOLT
23.	4J-2506	[1]	SEAL
24.	8L-4195	[1]	COVER
25.	7L-7552	[1]	SEAL ASSEM.
	8S-7895	[1]	KIT (Water Pump Rebuild)
			(Consists of all parts marked H)

FAN DRIVE

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-4385	[2]	STUD
2.	1A-2029	[1]	BOLT
3.	3B-4506	[15]	LOCKWASHER
4.	1D-4717	[2]	NUT
5.	8L-5423	[2]	SPACER
6.	8L-5425	[1]	SUPPORT ASSEM.
7.	8B-7121	[1]	FITTING
8.	4B-4550	[1]	FITTING
			(Parts of 8L5425 Support Assem.)
9.	5L-9905	[1]	SHAFT
10.		[1]	PULLEY
11.	3B-1915	[6]	BOLT
12.	9L-0264	[2]	BEARING
13.		[1]	SPACER
14.	8L-4526	[1]	VEE BELT SET (Consists of 3 Belts)
15.	1K-6986	[1]	LOCK
16.	0S-1588	[4]	BOLT
17.	1D-4717	[4]	NUT
18.		[1]	WASHER
19.	0S-0509	[2]	BOLT
20.	0L-0935	[1]	LOCK
21.		[1]	SUPPORT
22.	0S-1571	[1]	BOLT

TURBOCHARGER AND TURBOCHARGER MOUNTING

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-9689 Y	[1]	TURBOCHARGER ASSEM.
			(See Separate Illustration)
2.	0S-1571	[2]	BOLT
3.	3B-4506	[6]	LOCKWASHER
4.	7H-3270	[1]	GASKET
5.	8M-2295	[4]	BOLT
6.	1S-4295	[1]	GASKET
7.	8M-2296	[4]	NUT
8.	9H-6067	[1]	SEAL
9.	1A-2029	[2]	BOLT
10.	4M-2250	[1]	GASKET
11.	7S-6755	[1]	ELBOW
12.	1F-6492	[1]	FITTING
	8F-9362	[1]	NUT
			(Part of 1F6492 Fitting)
13.	8L-5429	[1]	TUBE ASSEM. (Turbo Oil Supply)
14.	8F-6820	[1]	WASHER
15.	5S-9995	[1]	CLIP
16.	7S-6760	[1]	TUBE ASSEM. (Turbo Oil Drain)
17.	0S-1594	[2]	BOLT
18.	1S-4810	[1]	GASKET
	Y		SEPARATE ILLUSTRATION

9S-9689: TURBOCHARGER ASSEMBLY

TURBOCHARGER ASSEMBLY

9S9689 TURBOCHARGER ASSEMBLY
Part of Turbocharger and Turbocharger Mounting

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
4S-6479	[1]	PLATE ASSEM.
9M-8917	[1]	BEARING
4S-9736	[1]	COLLAR
3S-4483	[1]	SPACER
9M-8919	[1]	RING
3S-4481	[1]	IMPELLER
3S-4484	[1]	NUT
3S-4478 O	[1]	HOUSING ASSEM.
		(COMPRESSOR)
3S-4488	[3]	SCREW
3S-4487	[3]	PLATE (LOCK)
3S-4489	[1]	SEAL
8S-8097 O	[1]	NAME PLATE
8S-8096	[1]	NAME PLATE
		(CARTRIDGE)
2F-0808	[2]	SCREW
3S-5126 O	[2]	BOLT
4S-9702	[1]	HOUSING ASSEM.
		(CENTER)
9M-8915	[1]	RING
3S-5129 O	[1]	CLAMP
7M-9918	[1]	NUT
		(PART OF CLAMP 3S5129)
3S-5135	[1]	"O" RING
3S-2206 O	[1]	HOUSING
		(TURBINE)
9M-8915	[1]	RING
9M-8916	[2]	BEARING
9M-8915	[1]	RING
9S-8012	[1]	RING
4S-9701	[1]	SHAFT AND WHEEL ASSEM.
5S-0498	[1]	CARTRIDGE ASSEM.
		(CONSISTS OF ALL PARTS EXCEPT THOSE MARKED O)
9S-9327	[1]	SHROUD
3S-5127 O	[3]	PLATE
3S-5128 O	[3]	PLATE
		(LOCK)
3S-5126 O	[4]	BOLT

8L-8924: MANIFOLD GROUP

MANIFOLD GROUP

8L8924 MANIFOLD GROUP
Effective with Serial No. 4B1800

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8L-8920	[1]	ELBOW
2.	4L-8337	[4]	SEAL
3.	2S-3078	[1]	PIPE
4.	5L-8855	[1]	RING
5.	3S-6263	[1]	COUPLING
6.	2S-5301	[1]	RING
7.	7S-7129	[1]	ELBOW
8.	0S-1590	[3]	BOLT
9.	0S-1571	[1]	BOLT
10.	1B-5355	[12]	NUT
11.	5M-6213	[1]	PLUG
12.	8M-7145	[8]	WASHER
13.	9S-2578	[1]	MANIFOLD
14.	5S-5880	[3]	LOCK
15.	8S-8258	[4]	GASKET
16.	0S-1588	[4]	BOLT
17.	3B-4506	[4]	LOCKWASHER
18.	5S-5881	[2]	LOCK
19.	5S-6735	[1]	GASKET

MANIFOLD

MANIFOLD
Effective with Serial No. 2B1500

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8S-8258	[4]	GASKET
2.	5S-5881	[2]	LOCK
3.	5S-5880	[3]	LOCK
4.	9S-2356	[1]	MANIFOLD
5.	2F-4570	[1]	GASKET (Pipe to Manifold)
6.	0S-1571	[4]	BOLT
7.	1B-5355	[12]	NUT
8.	8M-7145	[8]	WASHER
9.	5L-4544	[2]	EYE (Lifting)

EXHAUST PIPE

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5L-5630	[1]	PIPE (Exhaust)
2.	3B-1915	[1]	BOLT
	1D-4717	[1]	NUT
3.	7H-4266	[1]	CLAMP

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View--Part 1 of 2
Effective with Serial No. 4B1800

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1D-4595	[14]	BOLT
2.	2S-0736	[18]	WASHER
3.	0S-1617	[11]	BOLT
4.	3B-4505	[11]	LOCKWASHER
5.	8S-3970	[4]	CHAMBER ASSEM.
6.	5S-5878	[2]	BRACKET
7.	4B-4910	[3]	SPRING
8.	5S-5921	[1]	SHAFT ASSEM.
9.	5S-5879	[1]	BRACKET
10.	0L-1026	[2]	PLUG
11.	5M-4606	[1]	DOWEL
			(Parts of 5S5921 Assem.)
12.	4S-7824	[4]	GLOW PLUG
13.	9H-1110	[8]	WASHER
14.	1B-7709	[4]	BOLT
15.	3J-5390	[1]	PLUG
16.	9H-1112	[2]	SPRING
17.	9M-9886	[1]	WASHER
18.	9H-1113	[2]	RING
19.	7S-6767	[4]	VALVE (Exhaust)
20.	7S-8809	[4]	VALVE (Intake)
21.	7S-3206	[4]	SEAL
22.	5M-2667	[4]	GASKET (Plain)
	2S-8959	[4]	GASKET (Black)
	2S-8960	[4]	GASKET (Red)
23.	7S-7070 R	[1]	HEAD ASSEM.
24.	3J-5389	[4]	PLUG
25.	5S-4598	[8]	BUSHING
26.	5S-7221	[4]	INSERT (Exhaust)
27.	5S-7218	[4]	INSERT (Intake)
28.	1S-3062	[12]	DIRECTOR
29.	3S-8313	[4]	PLUG
30.	3B-0623	[4]	PLUG
			(Parts of 7S7070 Assem.)
31.	8S-1499	[1]	BRACKET ASSEM.
	1L-5072	[1]	DOWEL
			(Part of 8S1499 Assem.)
	R		REMFG PART MAY BE AVAILABLE

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM -- End View--Part 2 of 2
Effective with Serial No. 4B1800

Parts for your 3304 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5L-4544	[2]	LIFTING EYE
2.	5S-6854	[4]	ARM ASSEM. (Exhaust)
3.	5S-6855	[4]	ARM ASSEM. (Intake)
4.	4F-0443	[8]	BUSHING
			(1 each in 5S6854 & 5S6855 Assem.)
5.	2N-2544	[1]	COVER ASSEM.
6.	5S-5917	[8]	SCREW
7.	1B-4203	[8]	NUT
8.	1A-5183	[5]	BOLT
9.	5B-3850	[5]	WASHER
10.	7L-0532	[1]	HOUSING ASSEM.
	4M-1336	[1]	FERRULE
			(Part of 7L532 Assem.)
11.	0T-0065	[4]	BOLT
12.	3B-4506	[6]	LOCKWASHER
13.	4L-7615	[1]	REGULATOR
14.	5L-7888	[1]	WASHER
15.	3S-9643	[1]	SEAL
16.	5S-9059	[1]	GASKET
17.	8S-1606	[1]	GASKET
18.	3J-5389	[4]	PLUG
19.	5S-5918	[8]	ROD
20.	7S-3161	[8]	LIFTER
21.	5S-6277	[1]	GASKET
22.	8M-1871	[1]	STUD (2.40" long)
23.	7S-7144	[8]	SPRING
24.	7S-6719	[7]	STUD (2.70" long)
25.	2A-4429	[16]	LOCK
26.	5S-5874	[8]	ROTOCOIL ASSEM.
27.	9M-2904	[2]	CLAMP
28.	6L-4571	[1]	HOSE
	6B-0689	[1]	NIPPLE
29.	7L-0277	[1]	TUBE ASSEM.
30.	1A-2029	[2]	BOLT

Information:

COOLING SYSTEM

PUMP GP-WATER

Engine News

New Basic Water Pump Groups Used In Engine Water Pump Groups {1361}
1998/07/01

New Basic Water Pump Groups Used In Engine Water Pump Groups {1361}
1998/09/01

New Water Pump Group (Basic) Includes Many Improvements {1361}
1999/10/01

New Water Pump Group Includes Many Improvements {1361}
2000/04/01

Service Letter-NACD

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-Australia

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-CFEL

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-CSARL

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-Americas

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-Brazil

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-Truck/Ag/Marine

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Specifications

Water Pump
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Water Pump<BR> (3N2850, 2P662)
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Raw Water Pump
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Water Pump
3304 & 3306 INDUSTRIAL & MARINE ENGINES

Service Letter-China

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Service Letter-Asia

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Reuse And Salvage Guidelines

Reuse and Salvage of Water Pumps {1361}
Reuse and Salvage of Water Pumps {1361}

Information Release Memo

PRODUCT LINE ADDITION: REMANUFACTURED SEA WATER PUMPS
PRODUCT LINE ADDITION: REMANUFACTURED SEA WATER PUMPS

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

Service Letter-APD

Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock

The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.
The Plastic Impeller Needs To Be Removed From Certain Water Pumps In Parts Stock And Replaced With A Cast Iron Impeller.

Disassembly and Assembly

Water Pump
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Jacket Water Pump
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Sea Water Pump
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Accessory Drive Housing And Shaft
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES

Sea Water Pump (Marine Engine)
3304 & 3306 INDUSTRIAL & MARINE ENGINES

Sea Water Pump
3304 & 3306 INDUSTRIAL & MARINE ENGINES

Jacket Water Pump
3304 & 3306 INDUSTRIAL & MARINE ENGINES

Water Pump (Industrial Engine)
3304 & 3306 INDUSTRIAL & MARINE ENGINES

Service Magazine

Spring Pins No Longer Used In Water Pump Drive Gear {1361}
1981/09/14

Caterpillar Parts SIS Catalog 3304 :

Truck sale:

854

Caterpillar 303/304 20 HD BUCKET, bucket, Construction
- bucket
MILTON CAT

30,000

Caterpillar 3304B, Stationary Generator Sets, Construction

30,000

Caterpillar 3304B, Stationary Generator Sets, Construction

FOLEY EQUIPMENT COMPANY

650

Caterpillar 303/304 ADAPTER SSL TO MHE, Schnellwechsler, Bau-Und Bergbauausrüstung
- Quick connectors
MILTON CAT

17.000

Caterpillar 3304, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
EMPIRE MACHINERY