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3N-8891 HEAT EXCHANGER GP-SEA WATER 72-SQ FT COOLING AREA AN ATTACHMENT 3508 MARINE ENGINE


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


COOLING SYSTEM

HEAT EXCHANGER GP
 

#SEBP26490180
 

3N-8891: HEAT EXCHANGER GP-SEA WATER

3N-8891 HEAT EXCHANGER GP-SEA WATER
72-SQ FT COOLING AREA
AN ATTACHMENT
i00366919 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9720 [2] FLANGE  
2. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
3. 8T-4896 [16] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 4L-3862 [2] GASKET  
5. 6V-8801 [8] NUT (3/8-16-THD)  
6. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
7. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 2N-8263 [2] FLANGE  
9. 9M-1289 [2] GASKET  
10. 3N-8890 Y [1] HEAT EXCHANGER GP-SEA WATER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26490181
 

3N-8892: HEAT EXCHANGER GP-SEA WATER

3N-8892 HEAT EXCHANGER GP-SEA WATER
90-SQ FT COOLING AREA
PART OF 3N-8893 HEAT EXCHANGER GP-SEA WATER
AN ATTACHMENT
i00366921 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-9128 [3] ROD AS-ZINC  
    (EACH INCLUDES)
1A. 6L-2284 [1] ROD-ZINC (HEAT EXCHANGER)  
1B. 6L-2286 [1] PLUG-PIPE  
2. 2W-4875 [2] BRACKET AS  
3. 3N-9610 [1] BONNET  
4. 6L-2279 [3] PLUG-PIPE  
5. 6L-2282 [2] PLUG-PIPE  
6. 7L-0487 [1] GASKET  
7. 8L-4952 [1] GASKET  
8. 8L-4955 [1] BONNET-RETURN  
9. 8L-5066 [1] SHELL AS  
10. 8L-9767 B [48] SHIM (0.015-IN THK)  
11. 293-0009 [1] CORE AS (HEAT EXCHANGER)  
12. 0T-0320 [12] BOLT (7/16-14X1.25-IN)  
13. 0T-0768 [12] BOLT (7/16-14X1.75-IN)  
14. 1H-1200 [1] PIN-SPRING  
15. 3B-4506 [4] LOCKWASHER  
16. 3B-4507 [24] LOCKWASHER  
17. 3N-9606 [2] U-BOLT  
18. 6V-8801 [4] NUT (3/8-16-THD)  
19. 7L-0486 [1] SEAL-RUBBER  
  B   USE AS REQUIRED
 

#SEBP26490182
 

3N-8893: HEAT EXCHANGER GP-SEA WATER

3N-8893 HEAT EXCHANGER GP-SEA WATER
90-SQ FT COOLING AREA
AN ATTACHMENT
i00366923 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8892 Y [1] HEAT EXCHANGER GP-SEA WATER  
2. 9S-8752 [8] NUT-FULL (3/8-16-THD)  
3. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 0S-1571 [8] BOLT (3/8-16X1.75-IN)  
5. 4B-4278 [16] WASHER (10.2X20.5X1.6-MM THK)  
6. 9M-1289 [2] GASKET  
7. 2N-8263 [2] FLANGE  
8. 1A-8063 [16] BOLT (3/4-10X2.5-IN)  
9. 5P-8248 [32] WASHER-HARD (20X36.5X3.5-MM THK)  
10. 2J-3506 [16] NUT-FULL (3/4-10-THD)  
11. 101-8679 [2] FLANGE  
12. 8F-2347 [2] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26490183
 

4W-4632: HEAT EXCHANGER GP-SEA WATER

4W-4632 HEAT EXCHANGER GP-SEA WATER
762-MM DOUBLE PASS
PART OF 107-1729 HEAT EXCHANGER GP-SEA WATER
AN ATTACHMENT
i00379406 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-2284 [3] ROD-ZINC (HEAT EXCHANGER)  
2. 6L-2286 [3] PLUG-PIPE  
3. 8L-9767 B [32] SHIM (0.015-IN THK)  
4. 155-2590 [1] GASKET  
5. 155-2591 [1] GASKET  
6. 155-2592 [1] SEAL  
7. 155-2596 [2] BRACKET AS  
8. 290-8205 [1] CORE AS (HEAT EXCHANGER)  
9. 1H-1200 [1] PIN-SPRING  
10. 3N-9606 [2] U-BOLT  
11. 6V-8182 [16] NUT (3/4-10-THD)  
12. 6V-8801 [4] NUT (3/8-16-THD)  
13. 7X-0370 [8] BOLT (3/4-10X3.5-IN)  
14. 8C-6857 [8] BOLT (3/4-10X2.75-IN)  
15. 8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 8T-4994 [16] WASHER-HARD (20X36.5X3.5-MM THK)  
17. 9B-0887 [3] PLUG-PIPE  
  B   USE AS REQUIRED
 

#SEBP26490184
 

4W-4642: HEAT EXCHANGER GP-SEA WATER

4W-4642 HEAT EXCHANGER GP-SEA WATER
1016-MM DOUBLE PASS
PART OF 107-1728 HEAT EXCHANGER GP-SEA WATER
AN ATTACHMENT
i00379413 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-2284 J [3] ROD-ZINC (HEAT EXCHANGER)  
2. 6L-2286 J [3] PLUG-PIPE  
3. 8L-9767 B [32] SHIM (0.015-IN THK)  
4. 155-2590 [1] GASKET  
5. 155-2591 [1] GASKET  
6. 155-2592 [1] SEAL  
7. 155-2596 [2] BRACKET AS  
8. 290-8204 [1] CORE AS (HEAT EXCHANGER)  
9. 1H-1200 [1] PIN-SPRING  
10. 3N-9606 [2] U-BOLT  
11. 6V-8182 [16] NUT (3/4-10-THD)  
12. 6V-8801 [4] NUT (3/8-16-THD)  
13. 7X-0370 [8] BOLT (3/4-10X3.5-IN)  
14. 8C-6857 [8] BOLT (3/4-10X2.75-IN)  
15. 8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 8T-4994 [16] WASHER-HARD (20X36.5X3.5-MM THK)  
17. 9B-0887 [4] PLUG-PIPE  
  B   USE AS REQUIRED
  J   ROD AND PLUG MUST BE SERVICED TOGETHER
 

#SEBP26490185
 

4W-4652: HEAT EXCHANGER GP-SEA WATER

4W-4652 HEAT EXCHANGER GP-SEA WATER
1270-MM DOUBLE PASS
PART OF 107-1730 HEAT EXCHANGER GP-SEA WATER
FIELD REPLACEMENT FOR @@@@@134-3530@@@@@
AN ATTACHMENT
i00379420 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  134-3530 Y [1] HEAT EXCHANGER GP-SEA WATER  
    -OR-
  134-3533 Y [1] HEAT EXCHANGER GP-SEA WATER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26490186
 

8N-7643: HOUSING & REGULATOR GP

8N-7643 HOUSING & REGULATOR GP -INLET CONTROL
FOR USE WITH EXPANSION TANK AND STANDBY GENERATOR ENGINE
i00414317 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-6466 [1] HOUSING AS-REGULATOR  
1A. 3S-9643 [4] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
2. 248-5513 [4] REGULATOR-TEMPERATURE (92-DEG C)(WATER)  
3. 1A-5183 [5] BOLT (3/8-16X4.75-IN)  
4. 0S-1588 [5] BOLT (3/8-16X1.25-IN)  
5. 7N-4927 [1] GASKET-HOUSING COVER  
6. 9S-4182 C [1] PLUG (7/16-20-THD)  
7. 6V-9027 C [1] SEAL-O-RING  
8. 106-3512 BC [2] PLATE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP26490187
 

8N-7716: LINES GP-AFTERCOOLER WATER

8N-7716 LINES GP-AFTERCOOLER WATER
i00414428 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-2894 BC [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
2. 8N-9390 [1] ELBOW  
3. 8N-1990 [1] FLANGE  
4. 2A-4639 C [2] BOLT (3/8-16X1.625-IN)  
5. 2A-4639 BC [2] BOLT (3/8-16X1.625-IN)  
6. 8N-1989 [1] TUBE  
7. 1N-4087 [1] ELBOW  
8. 1A-2029 [5] BOLT (3/8-16X1.125-IN)  
9. 8N-0386 C [1] FLANGE  
10. 230-1072 [1] GASKET  
11. 7F-3425 [2] BOLT (3/8-16X5.75-IN)  
12. 5M-2894 C [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 6V-9027 C [2] SEAL-O-RING  
14. 6V-5066 C [2] SEAL-O-RING  
15. 6V-1454 [2] SEAL-O-RING  
16. 1W-0513 [1] ELBOW  
17. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
18. 4N-1320 [2] GASKET (ADAPTER)  
19. 7X-7731 BC [1] PLUG-PIPE (3/4-14-THD)  
20. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
21. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
22. 7C-5230 C [1] TUBE AS  
23. 030-7946 C [2] ELBOW  
24. 7X-0575 [2] WASHER-HARD (10.2X22.5X5-MM THK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP26490188
 

7C-9247: LINES GP-AUXILIARY FRESH WATER

7C-9247 LINES GP-AUXILIARY FRESH WATER
FOR USE WITH MARINE GEAR
AN ATTACHMENT
i00393597 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-5873 [2] RING-RETAINING  
2. 4F-7389 [2] SEAL-O-RING  
3. 3P-6061 [6] GASKET  
4. 8N-5872 [4] RETAINER  
5. 1A-5964 [4] BOLT (3/8-16X4.5-IN)  
6. 5N-5898 [1] TUBE AS  
7. 5N-5900 [1] TUBE AS  
8. 143-5171 [2] BRACKET  
9. 143-5170 [2] CLAMP  
10. 0L-1143 [2] BOLT (3/8-16X2.5-IN)  
11. 3H-4656 [2] SPACER (1.5-IN THK)  
12. 6L-4382 [2] ELBOW  
14. 1L-1722 [2] CONNECTOR-PIPE  
15. 3B-7750 [1] FITTING  
16. 2R-3538 [1] FITTING  
17. 0T-0055 [4] BOLT (3/8-16X4.25-IN)  
18. 7C-9117 [1] ADAPTER-WATER  
19. 0S-1594 [4] BOLT (3/8-16X1-IN)  
20. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 5N-2205 [1] PLATE-ORIFICE  
22. 1A-5964 B [2] BOLT (3/8-16X4.5-IN)  
23. 5P-1075 B [2] WASHER-HARD (10.2X22.5X3-MM THK)  
24. 5M-2894 B [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
25. 9S-8752 B [2] NUT-FULL (3/8-16-THD)  
  B   USE AS REQUIRED
 

#SEBP26490189
 

7C-9241: LINES GP-AUXILIARY SEA WATER

7C-9241 LINES GP-AUXILIARY SEA WATER
FOR USE WITH MARINE GEAR
AN ATTACHMENT
i00393532 SEBP2649
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Parts for your 3508 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [2] BOLT (3/8-16X2.5-IN)  
2. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 143-5171 [2] BRACKET  
4. 143-5170 [2] CLAMP  
5. 8N-5873 [2] RING-RETAINING  
6. 4F-7389 [2] SEAL-O-RING  
7. 3P-6061 [6] GASKET  
8. 5N-1844 [1] ADAPTER-WATER  
9. 5F-4899 [4] BOLT (3/8-16X5.5-IN)  
10. 5B-9603 [4] BOLT (3/8-16X5-IN)  
11. 8N-5872 [4] RETAINER  
12. 1A-2029 [4] BOLT (3/8-16X1.125-IN)  
13. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 8N-8565 [1] TUBE AS-RETURN  
15. 2G-6236 [1] SPACER (0.562X1X2.22-IN THK)  
16. 7K-1402 [1] BRACKET  
17. 7K-1401 [1] CLIP  
18. 0V-0375 [1] BOLT (1/2-13X3.25-IN)  
19. 8N-8563 [1] TUBE AS-SUPPLY  
20. 8C-7566 [2] ELBOW  
22. 2N-2013 [1] FITTING  
23. 5P-2203 [2] CONNECTOR-PIPE  
24. 2N-2012 [1] FITTING  
25. 5N-2205 [1] PLATE-ORIFICE  
26. 3H-4656 [2] SPACER (1.5-IN THK)  
27. 1A-5964 B [2] BOLT (3/8-16X4.5-IN)  
28. 5P-1075 B [2] WASHER-HARD (10.2X22.5X3-MM THK)  
29. 5M-2894 B [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
30. 9S-8752 B [2] NUT-FULL (3/8-16-THD)  
  B   USE AS REQUIRED
 

Information:

Operation and Maintenance Manual
Heat Exchanger - Inspect - if equipped
3500B and 3500 Marine Propulsion Engines with EUI Option
Special Instruction
Guidelines for Installation and Maintenance of Sea Water Heat Exchangers, Strainers, and Fuel Coolers{1379, 3319}
Guidelines for Installation and Maintenance of Sea Water Heat Exchangers, Strainers, and Fuel Coolers{1379, 3319}
Disassembly and Assembly Procedure for 3N-8891 Sea Water Heat Exchanger Gp {1379}
Disassembly and Assembly Procedure for 3N-8891 Sea Water Heat Exchanger Gp {1379}

Caterpillar Parts SIS Catalog 3508 :

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