3408 MARINE ENGINE 99U00001-04603 AIR INLET AND EXHAUST SYSTEM Caterpillar SIS

MARINE ENGINE 3408B MARINE ENGINE 99U
3408 MARINE ENGINE 99U00001-04603 SEBP1093 3408B 99U (1976)

Parts group 3408B:

For full view, you need register

AIR INLET AND EXHAUST SYSTEM

AFTERCOOLER GP

5N2876 AUXILIARY LINES GROUP--Sea Water
Part of 3N5856 & 3N5857 Marine Gear Arrangements listed on Page 170
AN ATTACHMENT

4N-7173 AFTERCOOLER GP-WATER

4N7173 WATER AFTERCOOLER GROUP
Serial No. 99U1 to 99U2273 and 99U2570 to 99U2575 inclusive
FOR PRECOMBUSTION CHAMBERED TURBOCHARGED AFTERCOOLED ENGINE

4N-7173 AFTERCOOLER GP-WATER

4N7173 WATER AFTERCOOLER GROUP
Serial No. 99U2274 to 99U2569 and 99U2576-Up
FOR PRECOMBUSTION CHAMBERED TURBOCHARGED AFTERCOOLED ENGINE
AND DIRECT INJECTION TURBOCHARGED AFTERCOOLED ENGINE

4N-7173 AFTERCOOLER GP-WATER

4N7173 WATER AFTERCOOLER GROUP
Serial No. 99U3605-Up
FOR PRECOMBUSTION CHAMBERED TURBOCHARGED AFTERCOOLED ENGINE AND
DIRECT INJECTION TURBOCHARGED AFTERCOOLED ENGINE

AIR CLEANER GP

4N-5498 ADAPTER GP-AIR CLEANER

4N5498 ADAPTER GP-AIR CLEANER
An Attachment

4N-1617 AIR CLEANER GROUP

4N1617 AIR CLEANER GROUP
FOR USE WITH SAE NO. 1 FLYWHEEL HOUSING
4N878 Air Cleaner parts are shown on Page 74
AN ATTACHMENT

8N-3111 AIR CLEANER GP

8N3111 AIR CLEANER GP
8N5766-Page 74A
For Use With Low Speed (1200 RPM) Engine Arrangements
An Attachment

6N-9075 AIR CLEANER GP

6N9075 AIR CLEANER GROUP
FOR USE WITH SAE NO. 1 FLYWHEEL HOUSING FOR DIRECT INJECTION TURBOCHARGED ENGINE
4N878 Air Cleaner parts are shown on Page 74. AN ATTACHMENT

8N-3371 AIR CLEANER GP

8N3371 AIR CLEANER GROUP--Type 1
FOR USE WITH L.H. DUPLEX FUEL FILTERS AND PRIMARY FUEL FILTERS
4N878 Air Cleaner parts are shown on Page 74. AN ATTACHMENT

8N-3371 AIR CLEANER GP

8N3371 AIR CLEANER GROUP--Type 2
FOR USE WITH L.H. DUPLEX FUEL FILTERS AND PRIMARY FUEL FILTERS
8N5766 Air Cleaner parts are shown on Page 74A. AN ATTACHMENT

8N-3372 AIR CLEANER GP

8N3372 AIR CLEANER GROUP--Type 1
FOR USE WITH L.H. DUPLEX FUEL FILTERS AND PRIMARY FUEL FILTERS
4N878 Air Cleaner parts are shown on Page 74. AN ATTACHMENT

8N-3372 AIR CLEANER GP

8N3372 AIR CLEANER GROUP--Type 2
FOR USE WITH L.H. DUPLEX FUEL FILTERS AND PRIMARY FUEL FILTERS
8N5766 Air Cleaner parts are shown on Page 74A. AN ATTACHMENT

4N-0878 AIR CLEANER GP

4N0878 AIR CLEANER GP
Part Of 4N1617, 6N9075, 8N3371 & 8N3372 Air Cleaners
An Attachment

8N-5766 AIR CLEANER GP

8N5766 AIR CLEANER GP
Part Of 8N3371, 8N3111 & 8N3372 Air Cleaners
An Attachment

LINES GP-AIR

4N-7131 LINES GP-AIR

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

4N-7131 LINES GP-AIR

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

4N-7131 LINES GP-AIR

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

4N-7172 LINES GP-AIR

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

4N-7172 LINES GP-AIR

4N7172 LINES GP-AIR
S/N 99U982-Up. For Precombustion Chambered Turbocharged Aftercooled
Engine & Direct Injection Turbocharged Aftercooled Engine

MANIFOLD GP-EXHAUST

4N-1886 MANIFOLD GP-EXHAUST

4N1886 EXHAUST MANIFOLD GROUP--Part 1 of 2
Serial No. 99U1 to 99U919 inclusive
Note: 7S4411 (6" diameter) and 6N7611 (8" diameter) Rain Cap Assembly is available

4N-1886 MANIFOLD GP-EXHAUST

4N1886 EXHAUST MANIFOLD GROUP--Part 2 of 2
Serial No. 99U1 to 99U919 inclusive

4N-1886 MANIFOLD GP-EXHAUST

4N1886 EXHAUST MANIFOLD GP--PART 1 of 2
S/N 99U920-Up. Note: 7S4411 (6" Diameter) & 6N7611 (8" Diameter)
Rain Cap Assembly Is Available

4N-1886 MANIFOLD GP-EXHAUST

4N1886 EXHAUST MANIFOLD GROUP--Part 2 of 2
Serial No. 99U920-Up

7N-9687 MANIFOLD HEAT SHIELD GROUP

7N9687 MANIFOLD HEAT SHIELD GROUP--Rear L.H.
FOR USE WITH SAE #1 FLYWHEEL HOUSING
AN ATTACHMENT

SHUTOFF GP-AIR

3N-8164 SHUT-OFF GP-AIR

3N8164 AIR SHUT-OFF GROUP--24 Volt--Type 1
Part of 3N8283 Overspeed and Air Shut-Off Group shown on Page 145

3N-8164 SHUT-OFF GP-AIR

3N8164 AIR SHUT-OFF GROUP--24 Volt--Type 2
Part of 3N8283 Overspeed and Air Shut-Off Group shown on Page 145
AN ATTACHMENT

3N-8164 SHUT-OFF GP-AIR

3N8164 AIR SHUT-OFF GROUP--24 Volt--Type 3
Part of 3N8283 Overspeed & Air Shut-Off Group shown on Page 145
AN ATTACHMENT

3N-8164 SHUT-OFF GP-AIR

3N8164 SHUT-OFF GP-AIR
24 Volt
Not For Use With Dual Turbo Engine Ar
An Attachment

3N-8166 SHUT-OFF GP-AIR

3N8166 AIR SHUT-OFF GROUP--24 Volt
Part of 3N8284 Overspeed and Air Shut-Off Group shown on Page 145

3N-8283 OVERSPEED AND AIR SHUT-OFF GROUP

3N8283 OVERSPEED AND AIR SHUT-OFF GROUP--24 Volt
FOR USE WITH TURBOCHARGED AFTERCOOLED ENGINE ONLY
AN ATTACHMENT

3N-8284 SHUT-OFF GP-AIR

3N8284 OVERSPEED AND AIR SHUT-OFF GROUP--24 Volt
FOR USE WITH TURBOCHARGED ENGINE ONLY
AN ATTACHMENT

3N-7478 SHUT-OFF GP-AIR

3N7478 OVERSPEED CONTACTOR GROUP--Type 1
NOT FOR USE WITH TORQUE CONVERTER OIL COOLER
Part of 3N8283 and 3N8284 Overspeed and Air Shut-Off Groups listed on Page 145. AN ATTACHMENT

3N-7478 SHUT-OFF GP-AIR

3N7478 OVERSPEED CONTACTOR GROUP--Type 2
NOT FOR USE WITH TORQUE CONVERTER OIL COOLER
Part of 3N8283 and 3N8284 Overspeed and Air Shut-Off Groups listed on Page 145. AN ATTACHMENT

TURBOCHARGER GP

4N-3705 LINES GP-TURBOCHARGER OIL

4N3705 LINES GP--TURBOCHARGER OIL
For Precombustion Chambered Turbocharged Aftercooled Engine
& Direct Injection Turbocharged Aftercooled Engine

6N-4572 LINES GP-TURBOCHARGER OIL

6N4572 LINES GP--TURBOCHARGER OIL
For Direct Injection Turbocharged Engine
Also Available As An Attachment At S/N 99U3287-Up

6N-2951 TURBOCHARGER GP

6N2951 TURBOCHARGER GROUP--Watercooled
6N6127 Turbocharger parts are shown on Pages 61 and 62
Also available as an Attachment

8N-7192 TURBOCHARGER GP

8N7192 TURBOCHARGER GROUP--Watercooled
Serial No. 99U2729 to 99U2968 inclusive
FOR DIRECT INJECTION TURBOCHARGED AFTERCOOLED ENGINE
8N6953 Turbocharger parts are shown on Page 67A

8N-7192 TURBOCHARGER GP

8N7192 TURBOCHARGED GROUP--Watercooled
Serial No. 99U2969-Up
For Direct Injection Turbocharged Aftercooled Engine
1W1304 Turbocharger parts are shown on Page 67A

1W-2237 TURBOCHARGER GP

1W2237 TURBOCHARGER GROUP--Watercooled
Serial No. 99U3287-Up. Use with 8N6663 Engine Arrangement shown on Page 8
and 6N4572 Oil Lines Group shown on Page 41. 1W1654 Turbocharger parts are
shown on Page 67C. AN ATTACHMENT

6N-6312 TURBOCHARGER GP

6N6312 TURBOCHARGER GROUP--Watercooled
FOR PRECOMBUSTION CHAMBERED TURBOCHARGED AFTERCOOLED
ENGINE
6N6132 Turbocharger parts are shown on Page 63

6N-2948 TURBOCHARGER GP

6N2948 TURBOCHARGER GROUP--Watercooled--Type 1
6N2929 Turbocharger parts are shown on Page 64
AN ATTACHMENT

6N-2948 TURBOCHARGER GP

6N2948 TURBOCHARGER GROUP--Watercooled--Type 2
6N7792 Turbocharger parts are shown on Pages 65 & 66
AN ATTACHMENT

6N-6311 TURBOCHARGER GP

6N6311 TURBOCHARGER GROUP--Watercooled
FOR USE WITH PRECOMBUSTION CHAMBERED TURBOCHARGED
AFTERCOOLED ENGINE
6N6131 Turbocharger parts are shown on Page 67. AN ATTACHMENT

6N-2948 TURBOCHARGER GP

6N2948 TURBOCHARGER GROUP--Watercooled--Type 3
1N3991 Turbocharger parts are shown on Page 67C-1. AN ATTACHMENT

6N-6127 TURBOCHARGER GP

6N6127 TURBOCHARGER GROUP
Serial No. 99U1 to 99U605 inclusive
Part of 6N2951 Turbocharger Group shown on Page 58

6N-6127 TURBOCHARGER GP

6N6127 TURBOCHARGER GROUP
Serial No. 99U606-Up
Part of 6N2951 Turbocharger Group shown on Page 58

6N-6132 TURBOCHARGER GP

6N6132 TURBOCHARGER GROUP
Part of 6N6312 Turbocharger Group shown on Page 59 & 5N2893 Marine Society Spare Parts
Kit listed on Page 215

6N-2929 TURBOCHARGER GROUP

6N2929 TURBOCHARGER GROUP
Part of 6N2948 Turbocharger Group shown on Pages 59 & 60

6N-7792 TURBOCHARGER GP

6N7792 TURBOCHARGER GROUP--Type 1
Part of 6N2948 Turbocharger Group shown on Pages 59 & 60

6N-7792 TURBOCHARGER GP

6N7792 TURBOCHARGER GROUP--Type 2
Part of 6N2948 Turbocharger Group shown on Page 60

6N-6131 TURBOCHARGER GP

6N6131 TURBOCHARGER GROUP
Part of 6N6311 Turbocharger Group shown on Page 60

8N-6953 TURBOCHARGER GP

8N6953 TURBOCHARGER GP
S/N 99U2729-2968
Part Of 8N7192 Turbocharger
9N3998--Page 67B

1W-1304 TURBOCHARGER GP

1W1304 TURBOCHARGER GP
Type 1. S/N 99U2969-Up. Part Of 8N7192 Turbocharger
9N6675--Page 67D

1W-1304 TURBOCHARGER GP

1W1304 TURBOCHARGER GP
Type 2. S/N 99U2969-Up
Part Of 8N7192 Turbocharger

9N-3998 CARTRIDGE GP-TURBOCHARGER

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

1W-1654 TURBOCHARGER GP

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

1N-3991 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

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

1N-3999 CARTRIDGE GP-TURBOCHARGER

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

9N-6675 CARTRIDGE GP-TURBOCHARGER

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

LINES GP-EXHAUST

6N-4432 ELBOW GP-EXHAUST

6N4432 EXHAUST ELBOW GP
An Attachment

3N-7286 ELBOW GP-EXHAUST

3N7286 EXHAUST ELBOW GROUP--Watercooled 8" O.D.
AN ATTACHMENT

7L-0447 ELBOW GP-EXHAUST

7L447 EXHAUST ELBOW GROUP--90 Degree Bend--6"
AN ATTACHMENT

6N-9093 EXHAUST ELBOW GROUP

6N9093 EXHAUST ELBOW GROUP
AN ATTACHMENT

5L-6797 FITTING GP-EXHAUST

5L6797 EXHAUST FITTING GROUP--Vertical--8"
AN ATTACHMENT

3N-3018 FITTING GP-EXHAUST

3N3018 EXHAUST FITTING GROUP--Vertical--6"--Replaced by 2W7847
AN ATTACHMENT

2W-7847 FITTING GP-EXHAUST

2W7847 EXHAUST FITTING GROUP
Flexible--152.4 mm (6 inch)
AN ATTACHMENT

4L-5801 PIPE GP-EXHAUST

4L5801 EXHAUST PIPE GROUP--6"
AN ATTACHMENT

5L-3338 PIPE GP-EXHAUST

5L3338 EXHAUST PIPE GROUP--8"
AN ATTACHMENT

5L-8601 FLANGE GP-EXHAUST

5L8601 EXHAUST FLANGE GROUP--6" Replaced by 2W7851
AN ATTACHMENT

6L-3642 FLANGE GP-EXHAUST

6L3642 EXHAUST FLANGE GROUP--8"
AN ATTACHMENT

2W-7851 FLANGE GP-EXHAUST

2W7851 EXHAUST FLANGE GP - 152 MM (6 IN.)
An Attachment

2W-7860 FLANGE GP-EXHAUST

2W7860 EXHAUST FLANGE GP - 152 MM (6 IN.)-2 REQUIRED
2W4072 Muffler Is Available. An Attachment

Information:

(For parts list, see above)

AIR INLET AND EXHAUST SYSTEM

AFTERCOOLER GP

Engine News

New Aftercooler Core Has Stronger Construction And Corrosion Resistance
1979/10/03

New Adapters And O-Ring Seals Used In Aftercooler Group
1982/03/17

Specifications

Aftercooler
3408C and 3412C Marine Engines

Disassembly and Assembly

Aftercooler Core
3408C & 3412C MARINE ENGINES

Aftercooler
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Service Magazine

New Adapters And O-Ring Seals Used In Aftercooler Group{1063}
1982/03/08

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Caution: Do Not Change Orifice In Water Outlet Of Auxiliary Pump Group{1371}
1978/12/18

New Aftercooler Core Has Stronger Construction And Corrosion Resistance{1064}
1979/10/01

New Nut In Fresh And Raw Water Pumps Has More Corrosion Resistance{1371}
1989/02/13

AIR CLEANER GP

Engine News

Steel Plates Are Now Used To Hold The Element In Position In The Panel-Type Air Cleaner Housing Assembly
1979/10/03

Stronger Braces Used Between Air Cleaner And Engine
1980/03/12

A Soot Filter Is Available For Use With Air Cleaners
1984/12/12

8N-4617 Air Cleaner Clamp Kit Available{1051}
1998/03/01

90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator
1978/12/13

Special Instruction

Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR REMOVING ALL 4N-0015 AIR FILTERS NEED TO BE REMOVED FROM DEALERS PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING ALL 4N-0015 AIR FILTERS NEED TO BE REMOVED FROM DEALERS PARTS STOCK

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Air Cleaners
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Air Cleaner Adapter
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Service Letter-China

Service Letter-Asia

Reuse And Salvage Guidelines

Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}

Service Letter-APD

Disassembly and Assembly

Air Filter
3408C & 3412C MARINE ENGINES

Service Magazine

Stronger Braces Used Between Air Cleaner And Engine{1051}
1980/02/25

A Soot Filter Is Available For Use With Air Cleaners{1054}
1984/12/10

90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator{1051,7452}
1978/12/04

Steel Plates Are Now Used To Hold The Element In Position In The Panel-Type Air Cleaner Housing Assembly{1051,1054}
1979/10/01

Light Green Gasket Material On Secondary Air Filter Elements May Stick To Filter Housing{1054,1051}
1992/02/10

Lubricant Will Ease Installation Of Secondary Radial Seal Air Filter Element {1054}
1994/04/25

EXHAUST GP

Truck Engine News

A Special Instruction, REHS1807 , "Installation Guide for Diesel Particulate Filters" is Available {1089, 1091}
2004/01/01

Engine News

A Soot Filter Is Available For Use With Air Cleaners
1984/12/12

New Water Cooled Exhaust Elbow Available {1059}
1996/01/17

Special Instruction

Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}

Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}

Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}

Procedure to Handle and Ship Diesel Particulate Filters (DPF) and Catalytic Converter Mufflers (CCM){1091, 1091}
Procedure to Handle and Ship Diesel Particulate Filters (DPF) and Catalytic Converter Mufflers (CCM){1091, 1091}

Technical Information Bulletin

Exhaust Backpressure Limits For Marine Engines
Exhaust Backpressure Limits For Marine Engines

Specifications

Exhaust Pipes (With Dust Ejector)
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Exhaust Elbow
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Exhaust Adapter Group
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Reuse And Salvage Guidelines

Inspection of Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC) and CRS Bodies {108F, 1091}
Inspection of Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC) and CRS Bodies {108F, 1091}

Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}
Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}

Service Magazine

Exhaust Manifold And Air Lines Changes Prevent Broken Studs And Exhaust Leaks {1059,1061}
1981/09/14

New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29

A Soot Filter Is Available For Use With Air Cleaners{1054}
1984/12/10

Lubricant Will Ease Installation Of Secondary Radial Seal Air Filter Element {1054}
1994/04/25

INLET GP-AIR

Engine News

Steel Plates Are Now Used To Hold The Element In Position In The Panel-Type Air Cleaner Housing Assembly
1979/10/03

Stronger Braces Used Between Air Cleaner And Engine
1980/03/12

A Soot Filter Is Available For Use With Air Cleaners
1984/12/12

8N-4617 Air Cleaner Clamp Kit Available{1051}
1998/03/01

90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator
1978/12/13

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}

Disassembly and Assembly

Air Filter
3408C & 3412C MARINE ENGINES

Service Magazine

Stronger Braces Used Between Air Cleaner And Engine{1051}
1980/02/25

Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22

A Soot Filter Is Available For Use With Air Cleaners{1054}
1984/12/10

90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator{1051,7452}
1978/12/04

Steel Plates Are Now Used To Hold The Element In Position In The Panel-Type Air Cleaner Housing Assembly{1051,1054}
1979/10/01

Light Green Gasket Material On Secondary Air Filter Elements May Stick To Filter Housing{1054,1051}
1992/02/10

Lubricant Will Ease Installation Of Secondary Radial Seal Air Filter Element {1054}
1994/04/25

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}

LINES GP-AIR

Engine News

An Improved Exhaust Gasket Is Available {1071, 7555}
2006/10/16

Service Magazine

Exhaust Manifold And Air Lines Changes Prevent Broken Studs And Exhaust Leaks {1059,1061}
1981/09/14

Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22

MANIFOLD GP-EXHAUST

Engine News

Two New Exhaust Manifolds Available For Replacement Of Single Rear Manifold To Prevent Broken Studs
1981/03/04

Larger Studs Can Be Used With Rear Exhaust Manifolds
1982/06/16

Changes To Exhaust Manifolds Help Prevent Broken Studs
1985/04/01

Maintenance Procedure Extends Service Life Of Exhaust Manifold Studs
1989/01/01

New Exhaust Manifold Stud Available
1990/02/01

Update Information For Exhaust Manifolds
1991/01/01

New Thicker Exhaust Manifold Gasket Used{1059}
1995/09/01

Stronger Exhaust Manifold Gasket Now Used
1978/03/01

A New Exhaust Gasket is Now Available {1059}
2006/03/20

New Water Cooled Exhaust Manifold {1059}
2006/04/24

Specifications

Exhaust Manifold - Water Cooled
3408C and 3412C Marine Engines

Reuse And Salvage Guidelines

Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}
Thermal Spray Procedures for Exhaust Manifold (I.D. & O.D.){0679, 1059}

Disassembly and Assembly

Exhaust Manifold (rear)
3408C & 3412C MARINE ENGINES

Exhaust Manifold (Water Cooled)
3408C & 3412C MARINE ENGINES

Exhaust Manifold (Industrial Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Exhaust Manifold (Water Cooled)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Service Magazine

Two New Exhaust Manifolds Available For Replacement Of Single Rear Manifold To Prevent Broken Studs{1059}
1981/03/02

Exhaust Manifold And Air Lines Changes Prevent Broken Studs And Exhaust Leaks {1059,1061}
1981/09/14

Larger Studs Can Be Used With Rear Exhaust Manifolds{1059}
1982/05/17

Changes To Exhaust Manifolds Help Prevent Broken Studs{1059}
1985/04/08

Stronger Exhaust Manifold Gasket Now Used{1059}
1978/02/27

Maintenance Procedure Extends Service Life Of Exhaust Manifold Studs{1050}
1988/12/12

New Manifold Assembly Gives More Room For The Lifting Eye{1059}
1979/03/12

New Exhaust Manifold Stud Available{1059}
1990/02/12

Update Information For Exhaust Manifolds{1059}
1990/12/24

Use 165-4638 Guide To Install Exhaust Manifold {1059,0701,0702}
1999/08/30

MANIFOLD GP-INLET

Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22

MISCELLANEOUS INFORMATION

Engine News

Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning
1979/08/22

Steel Plates Are Now Used To Hold The Element In Position In The Panel-Type Air Cleaner Housing Assembly
1979/10/03

New Aftercooler Core Has Stronger Construction And Corrosion Resistance
1979/10/03

Stronger Braces Used Between Air Cleaner And Engine
1980/03/12

New Adapters And O-Ring Seals Used In Aftercooler Group
1982/03/17

Maintenance Procedure Extends Service Life Of Exhaust Manifold Studs
1989/01/01

Adapter For Disassembly And Assembly Of Turbocharger Cartridge
1977/01/28

Clip Now Used To Hold Coolant Line For The Turbocharger
1977/03/15

Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels
1977/03/15

Stronger Exhaust Manifold Gasket Now Used
1978/03/01

Silicone Grease Now Used In Seal Ring Groove In Turbochargers
1978/05/24

Salvage Of Turbocharger Compressor Housing During Reconditioning
1978/10/18

90° Elbow Added To Air Cleaner Group To Prevent Damage To The Air Filter Service Indicator
1978/12/13

Service Magazine

Stronger Braces Used Between Air Cleaner And Engine{1051}
1980/02/25

Two New Exhaust Manifolds Available For Replacement Of Single Rear Manifold To Prevent Broken Studs{1059}
1981/03/02

New Adapters And O-Ring Seals Used In Aftercooler Group{1063}
1982/03/08

Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22

Larger Studs Can Be Used With Rear Exhaust Manifolds{1059}
1982/05/17

Stronger Turbine Wheel Used In Turbocharger Shaft And Wheel Assemblies{1053,1052}
1982/06/14

Caterpillar Recommends Against The Use Of Alcohol Mist Injection Systems{1050,1250}
1982/06/28

A Soot Filter Is Available For Use With Air Cleaners{1054}
1984/12/10

Changes To Exhaust Manifolds Help Prevent Broken Studs{1059}
1985/04/08

Use Care When Handling Turbocharger Compressor Wheels{1052,1077}
1985/12/16

Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect{1053}
1986/02/03

Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15

Adapter For Disassembly And Assembly Of Turbocharger Cartridge{0620,1053}
1977/01/24

Clip Now Used To Hold Coolant Line For The Turbocharger{1052,1380}
1977/02/28

Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels{0374,1052}
1977/02/28

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06

Be Sure To Correctly Tighten Turbocharger Clamp Assemblies{1052}
1987/09/07

Stronger Exhaust Manifold Gasket Now Used{1059}
1978/02/27

Silicone Grease Now Used In Seal Ring Groove In Turbochargers{1052,1053,1077}
1978/05/15

Maintenance Procedure Extends Service Life Of Exhaust Manifold Studs{1050}
1988/12/12

Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning{1053}
1979/08/20

Only One Dowel Pin Is Now Used To Hold The Thrust Bearing In The Correct Position{1053,1052}
1979/09/03

Steel Plates Are Now Used To Hold The Element In Position In The Panel-Type Air Cleaner Housing Assembly{1051,1054}
1979/10/01

New Aftercooler Core Has Stronger Construction And Corrosion Resistance{1064}
1979/10/01

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

Tightening Procedure For Turbocharger Compressor Nut{1052,1060}
1989/09/18

New Exhaust Manifold Stud Available{1059}
1990/02/12

Update Information For Exhaust Manifolds{1059}
1990/12/24

Light Green Gasket Material On Secondary Air Filter Elements May Stick To Filter Housing{1054,1051}
1992/02/10

Compressor Nut Torque For Schwitzer Turbochargers{1052}
1993/07/26

MUFFLER GP

Special Instruction

Specifications

Muffler Groups
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Service Magazine

Exhaust Manifold And Air Lines Changes Prevent Broken Studs And Exhaust Leaks {1059,1061}
1981/09/14

SHUTOFF GP-AIR

Specifications

Air Shutoff Group
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

TOOLS

Engine News

Change 6V3060 EGR Testers To LES Testers
1983/04/27

Technical Information Bulletin

368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}

Tool Operating Manual

NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}

Service Magazine

Thermocouple Assembly (Exhaust) Measures Engine Exhaust Temperatures {0701, 0776, 0781}
2004/03/29

TURBOCHARGER GP

Engine News

Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning
1979/08/22

Stronger Turbine Wheel Used In Turbocharger Shaft And Wheel Assemblies
1982/08/25

Use Of 9S3265 Retaining Compound On AiResearch Turbocharger Compressor Wheel Retainer Nuts
1983/04/27

Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect
1986/02/01

Oversize Bearings For Turbocharger Center Housings Available
1987/04/01

Stop Engine If There Is A Turbocharger Bearing Failure
1987/04/01

Be Sure To Correctly Tighten Turbocharger Clamp Assemblies
1987/09/01

Tightening Procedure For Turbocharger Compressor Nut
1989/09/01

"Off-Size" Bearing Kits Available
1991/10/01

Compressor Nut Torque For Schwitzer Turbochargers
1993/07/01

Adapter For Disassembly And Assembly Of Turbocharger Cartridge
1977/01/28

Clip Now Used To Hold Coolant Line For The Turbocharger
1977/03/15

Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels
1977/03/15

Silicone Grease Now Used In Seal Ring Groove In Turbochargers
1978/05/24

Improved Seal Rings For Turbine End Of Turbochargers
1978/07/05

Salvage Of Turbocharger Compressor Housing During Reconditioning
1978/10/18

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

Policy for Reusing the Turbocharger Turbine Housing {1052, 1065, 7754}
2003/07/01

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}
2006/02/20

New Gaskets for the Turbocharger Oil Lines are Now Used {1052, 1307}
2005/07/04

Packaging the Turbocharger {1052}
2007/02/26

Troubleshooting the Wastegate Canister {1052, 1057}
2008/12/22

Special Instruction

Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}

2W726 Turbocharger Cartridge Repair Kit{1053}
2W726 Turbocharger Cartridge Repair Kit{1053}

2W727 Turbocharger Cartridge Repair Kit{1053}
2W727 Turbocharger Cartridge Repair Kit{1053}

2W715 Turbocharger Cartridge Repair Kit{1053}
2W715 Turbocharger Cartridge Repair Kit{1053}

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}

Specifications

Turbocharger
3408B and 3408C Industrial and Marine Engines

Reuse And Salvage Guidelines

Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Reuse and Salvage for Turbochargers {0760, 0767, 1052}

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

Disassembly and Assembly

Turbocharger
3408C & 3412C MARINE ENGINES

Turbocharger (Industrial Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (T12)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (TV72 & TW72)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (TV81 & TW81)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (F552)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (4MF And 4MFW)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (S4A)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Turbocharger (Marine Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES

Service Magazine

Remove Piston Cooling Tubes Before Removal Of Pistons And Connecting Rods{1214,1218,1201,1225,1307}
1981/07/13

Exhaust Manifold And Air Lines Changes Prevent Broken Studs And Exhaust Leaks {1059,1061}
1981/09/14

Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22

Stronger Turbine Wheel Used In Turbocharger Shaft And Wheel Assemblies{1053,1052}
1982/06/14

Caterpillar Recommends Against The Use Of Alcohol Mist Injection Systems{1050,1250}
1982/06/28

Use Care When Handling Turbocharger Compressor Wheels{1052,1077}
1985/12/16

Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect{1053}
1986/02/03

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Adapter For Disassembly And Assembly Of Turbocharger Cartridge{0620,1053}
1977/01/24

Clip Now Used To Hold Coolant Line For The Turbocharger{1052,1380}
1977/02/28

Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels{0374,1052}
1977/02/28

Oversize Bearings For Turbocharger Center Housings Available {1053,1052}
1987/03/30

Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06

Be Sure To Correctly Tighten Turbocharger Clamp Assemblies{1052}
1987/09/07

Silicone Grease Now Used In Seal Ring Groove In Turbochargers{1052,1053,1077}
1978/05/15

Improved Seal Rings For Turbine End Of Turbochargers{1052}
1978/07/03

Salvage Of Turbocharger Compressor Housing During Reconditioning{1052}
1978/10/09

Use Of 9S3265 Retaining Compound On Schwitzer Turbocharger Compressor Wheel Retainer Nuts{1052,1053}
1979/06/25

Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning{1053}
1979/08/20

Only One Dowel Pin Is Now Used To Hold The Thrust Bearing In The Correct Position{1053,1052}
1979/09/03

6V2055 High Vacuum Grease Gives Better Oil Seal {1052,1053,1077,0682}
1979/09/10

Different Thrust Bearing And Thrust Rings Now Used In Turbochargers{1052,1053}
1979/10/22

Tightening Procedure For Turbocharger Compressor Nut{1052,1060}
1989/09/18

New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21

Compressor Nut Torque For Schwitzer Turbochargers{1052}
1993/07/26

Troubleshooting the Wastegate Canister {1052, 1057}
2008/12/22

VALVE GP-CONTROL

Carbon Build-Up In Combustion And Inlet Areas{1058,1101,1105,1214,1104}
1982/03/22

AFTERTREATMENT GP

Engine News

A Soot Filter Is Available For Use With Air Cleaners
1984/12/12

Special Instruction

Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}

Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}
Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications) {108F, 1091, 7490}

Procedure to Install an Aftertreatment (Mechanical) Kit on All Caterpillar<SUP>®</SUP> Diesel Engines {108D, 108U, 1408, 1907, 1921, 1923, 7553}
Procedure to Install an Aftertreatment (Mechanical) Kit on All Caterpillar^® Diesel Engines {108D, 108U, 1408, 1907, 1921, 1923, 7553}

Service Magazine

A Soot Filter Is Available For Use With Air Cleaners{1054}
1984/12/10

LINES GP-EXHAUST

Specifications

Exhaust Pipes (With Dust Ejector)
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Exhaust Elbow
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Exhaust Adapter Group
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Service Magazine

Exhaust Manifold And Air Lines Changes Prevent Broken Studs And Exhaust Leaks {1059,1061}
1981/09/14

Truck sale:

USD $34,000

1986 CAT 3408B

Empire Power Systems
PHOENIX, Arizona

USD $9,228

CAT 3408B

The Dutch Engine and Pump Company BV
Ridderkerk, The Netherlands

Call

CAT 3408B

Coastal Power & Equipment
Texas