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4W-4652 HEAT EXCHANGER GP-SEA WATER 1270-MM DOUBLE PASS PART OF 107-1730 HEAT EXCHANGER GP-SEA WATER Type 2 FIELD REPLACEMENT FOR @@@@@134-3530@@@@@ AN ATTACHMENT 3412




COOLING SYSTEM

HEAT EXCHANGER GP
 

#SEBP31790180
 

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
Type 2
FIELD REPLACEMENT FOR @@@@@134-3530@@@@@
AN ATTACHMENT
i02718004 SEBP3179
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Parts for your 3412 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 C [1] GASKET  
5. 155-2591 C [1] GASKET  
6. 155-2592 C [1] SEAL  
7. 155-2596 C [2] BRACKET AS  
8. 290-8203 C [1] CORE AS (HEAT EXCHANGER)  
9. 1H-1200 C [1] PIN-SPRING  
10. 3N-9606 C [2] U-BOLT  
11. 6V-8182 C [16] NUT (3/4-10-THD)  
12. 6V-8801 C [4] NUT (3/8-16-THD)  
13. 7X-0370 C [8] BOLT (3/4-10X3.5-IN)  
14. 8C-6857 C [8] BOLT (3/4-10X2.75-IN)  
15. 8T-4896 C [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 8T-4994 C [16] WASHER-HARD (20X36.5X3.5-MM THK)  
17. 9B-0887 [3] PLUG-PIPE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   ROD AND PLUG MUST BE SERVICED TOGETHER
 

#SEBP31790181
 

377-7037: KIT-WATER PUMP

377-7037 KIT-WATER PUMP
FIELD INSTALLATION
i04819387 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  108-7930 [1] BEARING AS-ROLLER  
  165-3929 [1] BOLT (3/8-16X1.5-IN)  
  1A-1135 [1] BOLT (5/8-11X2-IN)  
  136-3742 [1] FILTER  
  111-2721 [1] PLUG-FELT  
  136-1107 [1] RETAINER  
  153-1256 [1] SEAL-LIP TYPE  
  9M-3786 [1] SEAL-O-RING  
  109-0077 [1] SEAL-O-RING  
  122-3772 [1] SEAL-O-RING  
  349-2654 [1] SEAL-WATER PUMP  
  135-4928 [1] SHAFT-WATER PUMP  
  5S-0581 [1] WASHER-HARD (17X38X8-MM THK)  
  9M-6527 [1] WASHER-HARD (10.2X25.5X5-MM THK)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP31790182
 

4P-0443: LINES GP-HYDRAULIC OIL COOLER

4P-0443 LINES GP-HYDRAULIC OIL COOLER
FOR USE WITH ENGINE MOUNTED OIL COOLER
CANNOT BE USED WITH TRANSMISSION MOUNTED OIL COOLER
AN ATTACHMENT
i00562898 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-7915 [2] ADAPTER  
2. 6V-0408 [2] SEAL-BONDED  
3. 3D-2824 [2] SEAL-O-RING  
4. 030-7976 [2] ELBOW  
5. 6B-9081 [2] BUSHING-REDUCER  
6. 5N-2840 [1] CLIP  
7. 8T-4179 M [1] BOLT (M12X1.75X20-MM)  
8. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
9. 3N-4513 I [1] HOSE AS  
10. 3N-4911 I [1] HOSE AS  
11. 4L-6454 [2] BOLT (3/8-16X1-IN)  
12. 8T-4896 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 6V-8801 [2] NUT (3/8-16-THD)  
14. 1L-4684 [2] CLAMP-HOSE  
15. 2H-3939 [2] ELBOW  
16. 7L-7304 [1] CLIP  
17. 9L-1775 [1] BRACKET  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP31790183
 

1W-6241: LINES GP-WATER

1W-6241 LINES GP-WATER
S/N 60M5161-11294
TURBOCHARGER COOLING - FOR LIGHT DUTY COMMERCIAL AND PLEASURE CRAFT RATINGS OF 615 BHP AND 750 BHP
FOR USE WITH @@@@@ 1W-6248@@@@@, @@@@@ 1W-6251@@@@@, @@@@@ 1W-6248@@@@@
i00352758 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6244 [1] TUBE AS  
2. 1W-6247 [1] TUBE AS  
3. 2B-2404 [3] CLIP  
4. 3J-7355 [1] UNION-FLARED  
5. 4H-9541 [1] GASKET  
6. 5P-1230 C [1] CONNECTOR  
7. 7X-7958 C [2] CLAMP-HOSE  
8. 003-9163 [1] ELBOW  
9. 005-4273 C [1] CONNECTOR-HOSE  
10. 124-5571 [1] TUBE AS  
11. 001-6301 [1] ELBOW  
12. 006-5707 C [1] ELBOW-PIPE  
13. 009-4440 [1] CONNECTOR  
14. 5S-7379 C [2] BOLT (3/8-16X0.875-IN)  
15. 563-9015 I [1] HOSE AS  
16. 8C-6561 [3] BOLT (5/16-18X1.375-IN)  
17. 2N-1287 [1] ELBOW-FLARED  
18. 3D-2824 C [1] SEAL-O-RING  
19. 4D-3967 [1] BUSHING-REDUCER  
20. 8T-4896 C [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 6B-9081 [1] BUSHING-REDUCER  
22. 7K-9197 [1] ELBOW  
23. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
24. 9S-7296 C [1] ELBOW-FLARED  
25. 371-8094 CE HOSE (27-CM)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP31790184
 

1W-6241: LINES GP-WATER

1W-6241 LINES GP-WATER
S/N 60M11295-UP
TURBOCHARGER COOLING - FOR LIGHT DUTY COMMERCIAL AND PLEASURE CRAFT RATINGS OF 615 BHP AND 750 BHP
FOR USE WITH @@@@@ 1W-6248@@@@@, @@@@@ 1W-6251@@@@@, @@@@@ 1W-6248@@@@@
i02486535 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6244 [1] TUBE AS  
2. 1W-6247 [1] TUBE AS  
3. 2B-2404 [3] CLIP  
4. 3J-7355 [1] UNION-FLARED  
5. 4H-9541 [1] GASKET  
6. 5P-1230 C [1] CONNECTOR  
7. 7X-7958 C [2] CLAMP-HOSE  
8. 003-9163 [1] ELBOW  
9. 005-4273 C [1] CONNECTOR-HOSE  
10. 124-5571 [1] TUBE AS  
11. 001-6301 [1] ELBOW  
12. 006-5707 C [1] ELBOW-PIPE  
13. 009-4440 [1] CONNECTOR  
14. 5S-7379 C [2] BOLT (3/8-16X0.875-IN)  
15. 563-9015 I [1] HOSE AS  
16. 8C-6561 [3] BOLT (5/16-18X1.375-IN)  
17. 2N-1287 [1] ELBOW-FLARED  
18. 3D-2824 C [1] SEAL-O-RING  
19. 4D-3967 [1] BUSHING-REDUCER  
20. 8T-4896 C [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 6B-9081 [1] BUSHING-REDUCER  
22. 7K-9197 [1] ELBOW  
23. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
24. 9S-7296 C [1] ELBOW-FLARED  
25. 371-8094 CE HOSE (27-CM)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP31790185
 

4N-3708: LINES GP-WATER

4N-3708 LINES GP-WATER
TURBOCHARGER COOLING
Type 1
i00370416 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2404 [3] CLIP  
2. 3J-7355 [1] UNION-FLARED  
3. 4H-9541 [1] GASKET  
4. 5P-1230 C [1] CONNECTOR  
5. 6N-0980 [1] TUBE AS  
6. 6N-2147 [1] TUBE AS  
7. 7W-1890 C [1] ELBOW  
8. 7X-7958 C [2] CLAMP-HOSE  
9. 003-9163 [1] ELBOW  
10. 124-5571 [1] TUBE AS  
11. 563-9015 I [1] HOSE AS  
12. 001-6301 [1] ELBOW  
13. 009-4440 [1] CONNECTOR  
14. 5S-7379 C [2] BOLT (3/8-16X0.875-IN)  
15. 8C-6561 [3] BOLT (5/16-18X1.375-IN)  
16. 2N-1287 [1] ELBOW-FLARED  
17. 3D-2824 C [1] SEAL-O-RING  
18. 8T-4896 C [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 7B-2176 [1] BUSHING-REDUCER  
20. 7K-9197 [1] ELBOW  
21. 9L-4007 C [1] ELBOW-FLARED  
22. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
23. 371-8094 CE HOSE (27-CM)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP31790186
 

4N-3708: LINES GP-WATER

4N-3708 LINES GP-WATER
TURBOCHARGER COOLING
Type 2
i02674853 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2404 [3] CLIP  
2. 3J-7355 [1] UNION-FLARED  
3. 4H-9541 [1] GASKET  
4. 5P-1230 C [1] CONNECTOR  
5. 6N-0980 [1] TUBE AS  
6. 6N-2147 [1] TUBE AS  
7. 7W-1890 C [1] ELBOW  
8. 7X-7958 C [2] CLAMP-HOSE  
9. 003-9163 [1] ELBOW  
10. 124-5571 [1] TUBE AS  
11. 563-9015 I [1] HOSE AS  
12. 001-6301 [1] ELBOW  
13. 009-4440 [1] CONNECTOR  
14. 5S-7379 C [2] BOLT (3/8-16X0.875-IN)  
15. 8C-6561 [3] BOLT (5/16-18X1.375-IN)  
16. 2N-1287 [1] ELBOW-FLARED  
17. 3D-2824 C [1] SEAL-O-RING  
18. 8T-4896 C [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 7B-2176 [1] BUSHING-REDUCER  
20. 7K-9197 [1] ELBOW  
21. 9L-4007 C [1] ELBOW-FLARED  
22. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
23. 371-8094 CE HOSE (27-CM)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP31790187
 

6N-1898: LINES GP-WATER

6N-1898 LINES GP-WATER
i00406574 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-0076 [2] SEAL-O-RING  
2. 0S-1590 [3] BOLT (3/8-16X2-IN)  
3. 4N-5742 [1] CONNECTOR  
4. 4N-4307 [1] GASKET  
5. 4N-6295 [1] SLEEVE-RETURN  
6. 4N-5878 [1] ELBOW  
7. 112-3259 C [2] SEAL-O-RING  
8. 8T-6767 C [2] PLUG-PIPE (3/8-18-THD)  
9. 6N-1285 [1] ELBOW  
10. 0S-1571 [5] BOLT (3/8-16X1.75-IN)  
11. 112-3258 [3] SEAL-O-RING  
12. 1W-0389 C [1] TUBE  
13. 0S-1594 [1] BOLT (3/8-16X1-IN)  
14. 3B-1915 [1] BOLT (3/8-16X1.375-IN)  
  5M-2894 F [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
15. 6F-6405 [2] SPACER (0.438X0.75X0.375-IN THK)  
16. 6N-3024 [1] PLATE  
17. 6N-3025 [1] TUBE AS  
18. 6N-3026 [1] ELBOW  
19. 0T-0573 [2] BOLT (3/8-16X2.75-IN)  
20. 7C-0307 [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
 

#SEBP31790188
 

7C-8037: LINES GP-WATER

7C-8037 LINES GP-WATER
MARINE TRANSMISSION/HEX COOLED
AN ATTACHMENT
i00389949 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0485 C [2] ADAPTER  
2. 6B-6765 C [1] ELBOW-STREET  
3. 8C-5185 C [2] FITTING  
4. 9M-0164 [8] CLAMP-HOSE  
5. 8C-8487 E [2] HOSE (330CM EA)  
6. 0S-1591 C [4] BOLT (3/8-16X1.5-IN)  
7. 5M-2894 [26] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 7C-7514 [2] FLANGE  
9. 5N-1940 [3] GASKET  
10. 8C-7568 [1] ADAPTER-PIPE  
11. 7C-8038 [2] FLANGE  
12. 4L-3833 [4] GASKET  
13. 7B-8057 [4] ELBOW  
14. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
15. 9S-8752 [6] NUT-FULL (3/8-16-THD)  
16. 1C-2251 [2] BOLT (3/8-16X1.87-IN)  
17. 0S-1588 [10] BOLT (3/8-16X1.25-IN)  
18. 7C-8039 [1] PLATE-ORIFICE  
19. 8C-7567 C [1] NIPPLE-PIPE  
20. 6B-6766 C [1] ELBOW  
21. 7X-1445 C [2] FITTING  
22. 9B-0887 [2] PLUG-PIPE  
23. 7C-7516 [2] ADAPTER  
24. 7C-9115 [1] PLATE-ORIFICE  
25. 7C-8040 [1] BRACKET  
26. 7C-8041 [1] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

#SEBP31790189
 

7C-8561: LINES GP-WATER

7C-8561 LINES GP-WATER
MARINE TRANSMISSION HEX COOLED
AN ATTACHMENT
i00391746 SEBP3179
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Parts for your 3412 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-1940 [3] GASKET  
2. 3S-1889 [3] GASKET  
3. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
4. 9S-8752 [10] NUT-FULL (3/8-16-THD)  
5. 5M-2894 [26] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 7C-7517 [1] PLATE-ORIFICE  
7. 0S-1591 C [4] BOLT (3/8-16X1.5-IN)  
8. 7C-7550 [1] PLATE-ORIFICE  
9. 7C-7514 [2] FLANGE  
10. 7B-8057 [3] ELBOW  
11. 8C-5185 C [2] FITTING  
12. 9M-0164 [8] CLAMP-HOSE  
13. 8C-8487 E [2] HOSE (330.0CM EA)  
14. 6B-6766 C [1] ELBOW  
15. 8C-7567 C [1] NIPPLE-PIPE  
16. 7X-0485 C [2] ADAPTER  
17. 6B-6765 C [1] ELBOW-STREET  
18. 7X-1445 C [2] FITTING  
19. 7C-7168 [1] BRACKET  
20. 0S-1594 [2] BOLT (3/8-16X1-IN)  
21. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
22. 9B-0887 [2] PLUG-PIPE  
23. 7C-7518 [2] ADAPTER  
24. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
25. 7C-7167 [1] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

Information:

Special Instruction
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}
Service Magazine

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