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6N5615 EMERGENCY WATER CONNECTION GROUP--Replaced by 5N8623 shown on Page 54B AN ATTACHMENT 3408 MARINE ENGINE


COOLING SYSTEM
LINES GP-WATER
HEAT EXCHANGER GP
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP

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

COOLING SYSTEM

LINES GP-WATER
COVER GP-WATER LINES
6N-1906 COVER GP-WATER LINES
CONNECTION GP-WATER
5N-8623 CONNECTION GP-WATER
CONNECTION GP-WATER
6N-5615 CONNECTION GP-WATER
DRAIN GP-FUEL
2W-1788 DRAIN GP-FUEL
DRAIN GP-FUEL
2W-1788 DRAIN GP-FUEL
 

#SEBP10930180
 

6N-5615: CONNECTION GP-WATER

6N5615 EMERGENCY WATER CONNECTION GROUP--Replaced by 5N8623 shown on Page 54B
AN ATTACHMENT
c210353 SEBP1093
6N5615 CONNECTION GP-WATER Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-5613 [1] COVER  
2. 1K-6802 [1] GASKET  
3. 6N-5614 [1] ELBOW  
4. 6N-6893 [1] PLATE ASSEM.  
5. 5H-1190 [1] SEAL  
6. 0S-1614 [2] BOLT  
7. 4L-3680 [1] LOCK  
8. 3R-4295 [1] PLATE  
9. 1A-5964 [4] BOLT  
10. 6N-5612 [1] SHAFT  
11. 6N-4203 [1] DENTENT ASSEM.  
    (Includes)
  6N-4206 [1] RING  
  8F-8833 [1] PIN  
12. 6N-4204 [2] PIN  
13. 6N-4205 [1] PLATE  
14. 6J-8356 [2] SPRING  
15. 8B-1455 [1] LEVER  
  1B-8704 [2] KEY  
16. 0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
17. 5M-2894 [9] WASHER  
18. 1A-2029 [7] BOLT  
19. 7S-9327 [1] COVER  
  2M-1395 [1] GASKET  
20. 6N-6891 [1] FILM  
21. 6N-5611 [1] FLANGE  
22. 4N-2199 [1] GASKET  
  5R-0066 [1] FLANGE  
  2M-1395 H [1] GASKET  
  0S-1591 [4] BOLT  
    (Mounted on 6N5614 Elbow)
  H   NOT SHOWN-USE AS REQUIRED)
 

#SEBP10930181
 

3N-8775: HEAT EXCHANGER GP-SEA WATER

3N8775 HEAT EXCHANGER GROUP--Sea Water
3N7990 Heat Exchanger parts are shown on Page 56B
AN ATTACHMENT
c210357 SEBP1093
3N8775 HEAT EXCHANGER GP-SEA WATER Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-9479 C [2] FLANGE  
  4L-3862 C [2] GASKET  
2. 0S-1588 C [8] BOLT  
3. 5M-2894 [16] WASHER  
4. 4F-4873 [2] GASKET  
5. 3N-1555 [2] FLANGE  
6. 0S-1591 C [8] BOLT  
  1D-4717 [8] NUT  
7. 3B-4506 C [8] LOCKWASHER  
8. 3N-7990 CY [1] HEAT EXCHANGER GP-SEA WATER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10930182
 

3N-9094: HEAT EXCHANGER GP

3N9094 HEAT EXCHANGER GROUP--Sea Water
3N7992 Heat Exchanger parts are shown on Page 56A
AN ATTACHMENT
c207090 SEBP1093
3N9094 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9720 [2] FLANGE  
  4L-3862 [2] GASKET  
2. 3B-1915 [8] BOLT  
3. 4B-4278 [16] WASHER  
4. 4F-4873 [2] GASKET  
5. 3N-1555 [2] FLANGE  
6. 0S-1571 [8] BOLT  
  1D-4717 [8] NUT  
7. 3B-4506 [16] LOCKWASHER  
8. 3N-7992 Y [1] HEAT EXCHANGER GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#SEBP10930183
 

3N-8890: HEAT EXCHANGER GP

3N8890 HEAT EXCHANGER ASSEMBLY
AN ATTACHMENT
c229456 SEBP1093
3N8890 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0320 [12] BOLT  
2. 3B-4507 [24] LOCKWASHER  
3. 7L-0486 [1] SEAL  
4. 3N-9629 [1] SHELL ASSEM.  
5. 6L-2286 [3] PLUG  
  6L-2284 [3] ROD  
6. 3N-9610 [1] BONNET  
7. 8L-4952 [1] GASKET  
8. 7L-0487 [1] GASKET  
9. 1H-1200 [1] PIN  
10. 3N-9628 [2] BRACKET ASSEM.  
11. 3N-4003 [1] CORE ASSEM.  
12. 6L-2279 [4] PLUG  
13. 8L-4955 [1] BONNET  
14. 8L-9767 [48] SHIM  
15. 0T-0768 [12] BOLT  
16. 6L-2282 C [2] PLUG  
17. 3N-9606 [2] "U" BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  C   INDICATES CHANGE
 

#SEBP10930184
 

3N-7992: HEAT EXCHANGER GP

3N7992 HEAT EXCHANGER GROUP--Sea Water
Part of 3N9094 Heat Exchanger Group shown on Page 56
c308267 SEBP1093
3N7992 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4502 [1] BONNET  
2. 9B-7237 [8] BOLT  
3. 3B-4506 [20] LOCKWASHER  
4. 3N-9599 [2] U-BOLT  
  1D-4717 [4] NUT  
5. 3N-9635 [1] SHELL AS  
6. 3N-9638 [1] CORE AS  
7. 5S-7383 [8] BOLT  
8. 8L-4498 [1] GASKET  
9. 5B-9169 [5] PLUG-DRAIN  
10. 3N-9607 [1] BONNET  
  1H-1200 [1] PIN-SPRING  
11. 6L-2280 [2] ROD  
12. 8L-4497 [1] GASKET  
13. 3N-9612 [2] BRACKET AS  
14. 6L-2282 [4] PLUG-PIPE  
15. 3N-7351 [1] SEAL-RUBBER  
16. 8L-9767 [48] SHIM  
 

#SEBP10930185
 

3N-7990: HEAT EXCHANGER GP-SEA WATER

3N7990 HEAT EXCHANGER GROUP--Sea Water
Part of 3N8775 Heat Exchanger Group shown on Page 56
c302259 SEBP1093
3N7990 HEAT EXCHANGER GP-SEA WATER Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4502 [1] BONNET  
2. 9D-7237 [8] WIRE AS  
3. 3B-4506 [20] LOCKWASHER  
4. 3N-9599 [2] "U" BOLT  
  1D-4717 [4] NUT  
5. 3N-9636 [1] SHELL ASSEM.  
6. 8L-5354 [1] CORE ASSEM.  
7. 5S-7383 [8] BOLT  
8. 8L-4498 [1] GASKET  
9. 5B-9169 [5] PLUG  
10. 3N-9607 [1] BONNET  
  1H-1200 [1] PIN  
11. 6L-2280 [2] ROD  
12. 8L-4497 [1] GASKET  
13. 3N-9612 [1] BRACKET ASSEM.  
14. 6L-2282 [4] PLUG  
15. 3N-7351 [1] SEAL  
16. 8L-9767 [48] SHIM  
 

#SEBP10930186
 

3N-8889: HEAT EXCHANGER GP

3N8889 HEAT EXCHANGER GROUP--Sea Water
3N8888 Exchanger parts are shown on Page 56C
AN ATTACHMENT
c207088 SEBP1093
3N8889 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9720 [2] FLANGE  
2. 0S-1588 [8] BOLT  
3. 3B-4506 [16] LOCKWASHER  
4. 4L-3862 [2] GASKET  
5. 0S-1571 [8] BOLT  
  1D-4717 [8] NUT  
  4B-4278 [16] WASHER  
7. 2N-8263 [2] FLANGE  
6. 9M-1289 [2] GASKET  
8. 3N-8888 Y [1] EXCHANGER GROUP  
    (Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

#SEBP10930187
 

3N-8888: HEAT EXCHANGER GP

3N8888 HEAT EXCHANGER GROUP--Sea Water--762 mm (30")
Part of 3N8889 Heat Exchanger Group shown on Page 56B
AN ATTACHMENT
c229455 SEBP1093
3N8888 HEAT EXCHANGER GP Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0320 [12] BOLT  
2. 3B-4507 [24] LOCKWASHER  
3. 7L-0486 [1] SEAL-RUBBER  
4. 3N-9626 [1] SHELL AS  
5. 6L-2286 [3] PLUG-PIPE  
  6L-2284 [3] ROD  
6. 3N-9610 [1] BONNET  
7. 8L-4952 [1] GASKET  
8. 7L-0487 [1] GASKET  
9. 1H-1200 [1] PIN-SPRING  
10. 3N-9628 [2] BRACKET AS  
11. 8L-5341 [1] CORE AS  
12. 6L-2279 [4] PLUG-PIPE  
13. 8L-4955 [1] BONNET-RETURN  
14. 8L-9767 [48] SHIM  
15. 0T-0768 [12] BOLT  
16. 6L-2282 C [2] PLUG-PIPE  
17. 3N-9606 [2] BOLT-UPPER  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10930188
 

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
c210155 SEBP1093
4N7173 AFTERCOOLER GP-WATER Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1617 [1] BOLT  
2. 9M-1974 [8] WASHER  
3. 1B-7182 [7] BOLT  
4. 4N-7652 [1] COVER  
5. 5M-6214 [2] PLUG  
6. 0S-1571 [18] BOLT  
7. 5M-2894 [26] WASHER  
8. 4N-5795 [1] GASKET  
9. 3J-5389 [3] PLUG  
10. 4N-1848 [1] GASKET  
11. 4N-5831 [1] HOUSING  
12. 0T-0573 [4] BOLT  
13. 0T-0065 [4] BOLT  
14. 4N-5788 [2] ADAPTER  
15. 4N-5787 [2] ADAPTER  
16. 6N-0682 [1] CORE ASSEM  
17. 5K-5959 [4] SEAL  
18. 1H-0474 [2] SEAL  
 

#SEBP10930189
 

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
c237396 SEBP1093
4N7173 AFTERCOOLER GP-WATER Parts scheme
  For full view, you need register

Parts for your 3408 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1617 [1] BOLT  
2. 9M-1974 [8] WASHER  
3. 1B-7182 [7] BOLT  
4. 7N-9670 C [1] COVER  
5. 5M-6214 [2] PLUG  
6. 0S-1571 [18] BOLT  
7. 5M-2894 [26] WASHER  
8. 4N-5795 [1] GASKET  
9. 3J-5389 [3] PLUG  
10. 4N-1848 [1] GASKET  
11. 4N-5831 [1] HOUSING  
12. 0T-0573 [4] BOLT  
13. 0T-0065 [4] BOLT  
14. 4N-5788 [2] ADAPTER  
15. 4N-5787 [2] ADAPTER  
16. 1N-3022 C [1] CORE ASSEM.  
17. 5K-5959 [4] SEAL  
18. 1H-0474 [2] SEAL  
19. 5M-6213 C [1] PLUG  
  C   INDICATES CHANGE
 

Information:

Engine News
Inspect Regulator Cover Assembly When Overcooling Is A Problem
1980/03/12
Different Water Temperature Regulators Now Used To Prevent Overheating
1980/04/09
Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed
1987/05/01
New Temperature Regulators; Regulator Service Hours Changed
1990/10/01
New Water Cooled Exhaust Elbow Available {1059}
1996/01/17
New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum
1977/01/28
Clip Now Used To Hold Coolant Line For The Turbocharger
1977/03/15
New Water Temperature Regulator Opens At 180 °F (82°C){1350,1355,7304}
1978/02/08
Special Instruction
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
Specifications
Water Temperature Regulator
3408B and 3408C Industrial and Marine Engines
Water Temperature Regulator
3408C and 3412C Marine Engines
Disassembly and Assembly
Marine Gear Oil Cooler
3408C & 3412C MARINE ENGINES
Water Temperature Regulators
3408C & 3412C MARINE ENGINES
Expansion Tank & Water Lines
3408C & 3412C MARINE ENGINES
Engine Oil Cooler And Cooler Lines (Marine Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Water Temperature Regulator (Industrial Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Water Temperature Regulator (Marine Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Expansion Tank And Water Lines (Marine Engine)
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Service Magazine
Different Water Temperature Regulators Now Used To Prevent Overheating{1355}
1980/03/24
Added Methods To Decrease The Effects Of High Sulfur Fuels{1355,1280,1318,1000}
1982/08/30
New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17
Clip Now Used To Hold Coolant Line For The Turbocharger{1052,1380}
1977/02/28
Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786}
1987/03/23
5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23
New Water Temperature Regulator Opens At 180°F (82°C){1350,1355,7304}
1978/02/06
Caution: Do Not Change Orifice In Water Outlet Of Auxiliary Pump Group{1371}
1978/12/18
How To Identify Failures To Electric Jacket Water Heaters{1383}
1988/04/18
New Publication Available-"Coolant And Your Engine"{1395,0374,0375}
1989/02/13
New Nut In Fresh And Raw Water Pumps Has More Corrosion Resistance{1371}
1989/02/13
Engine Coolant Can Be Recycled{1395}
1989/11/13
New Temperature Regulators; Regulator Service Hours Changed{1330,0770,1355,7527,7543}
1990/10/15

Caterpillar Parts SIS Catalog 3408 :

CONNECTION GP-WATER
5N-8623 CONNECTION GP-WATER
GAUGE GP-WATER LEVEL
8N-8272 GAUGE GP-WATER LEVEL
WATER LEVEL GAUGE GROUP
7N-9529 WATER LEVEL GAUGE GROUP
CONNECTION GP-AUX EXP TANK
4N-7050 CONNECTION GP-AUX EXP TANK
TANK GP-EXPANSION
8N-9326 TANK GP-EXPANSION
TANK GP-EXPANSION
8N-9326 TANK GP-EXPANSION
TANK GP-EXPANSION
7N-7877 TANK GP-EXPANSION
TANK GP-EXPANSION
7N-7877 TANK GP-EXPANSION
HEAT EXCHANGER GP-SEA WATER
3N-8775 HEAT EXCHANGER GP-SEA WATER
HEAT EXCHANGER GP
3N-9094 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8890 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-7992 HEAT EXCHANGER GP
HEAT EXCHANGER GP-SEA WATER
3N-7990 HEAT EXCHANGER GP-SEA WATER
HEAT EXCHANGER GP
3N-8889 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8888 HEAT EXCHANGER GP
AFTERCOOLER GP-WATER
4N-7173 AFTERCOOLER GP-WATER

Truck sale:

Caterpillar 3408 IND, Construction
45,000 
Caterpillar 3408 IND, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
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