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425-3129 PLUG GP-WATER LINES CANNOT BE USED WITH JACKET WATER HEATER AN ATTACHMENT 3512C MARINE ENGINE


COOLING SYSTEM
LINES GP-WATER
PUMP GP-WATER

MARINE ENGINE 3512C MARINE ENGINE T3S
 3512C Marine Engine T3S00001-UP SEBP5768 3512C T3S   (2012)

COOLING SYSTEM

LINES GP-WATER
LINES GP-WATER
507-7486 LINES GP-WATER
LINES GP-WATER
513-3643 LINES GP-WATER
PLUG GP-WATER LINES
425-3129 PLUG GP-WATER LINES
PLUG GP-WATER LINES
464-5985 PLUG GP-WATER LINES
LINES GP-JACKET WATER HEATER
382-0376 LINES GP-JACKET WATER HEATER
 

#SEBP57680450
 

425-3129: PLUG GP-WATER LINES

425-3129 PLUG GP-WATER LINES
CANNOT BE USED WITH JACKET WATER HEATER
AN ATTACHMENT
i05167431 SEBP5768
4253129 PLUG GP-WATER LINES Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
 

#SEBP57680451
 

464-5985: PLUG GP-WATER LINES

464-5985 PLUG GP-WATER LINES
CANNOT BE USED WITH CONTACTOR GP
AN ATTACHMENT
i05848369 SEBP5768
4645985 PLUG GP-WATER LINES Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [1] PLUG-PIPE (1/2-14-THD)  
 

#SEBP57680452
 

248-2857: PUMP GP-AUXILIARY SEA WATER

248-2857 PUMP GP-AUXILIARY SEA WATER
PART OF 248-2858 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i03194724 SEBP5768
2482857 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8213 [1] RING  
2. 3N-8217 [1] SHIM (0.25-MM THK)  
3. 3N-8218 [1] SHIM (0.38-MM THK)  
4. 3N-8463 [1] BEARING-ROLLER  
5. 5N-2902 [1] SEAL-OIL  
6. 5N-2904 [1] COLLAR-SEAL  
7. 5N-9006 [1] SEAL GP  
8. 8B-7614 [1] NUT-BEARING  
9. 104-1718 [3] PLUG  
10. 107-5565 [1] CLIP  
11. 146-6769 [1] SEAL  
12. 148-7985 [1] COVER  
13. 148-7987 [1] HOUSING-BEARING  
14. 148-7988 [1] SHAFT-PUMP  
15. 148-7991 [1] KEY  
16. 148-7992 [1] KEY  
17. 148-7994 [1] LOCKNUT (M32X1.5-THD)  
18. 148-7995 [1] NUT (M16X2-THD)  
19. 148-7998 [1] WASHER (45X58X6.6-MM THK)  
20. 148-7999 [1] INSERT-OIL JET  
21. 149-4156 M [1] SETSCREW-SOCKET (M16X2-THD)  
22. 149-4312 [1] WASHER (17X30X3.5-MM THK)  
23. 175-4981 [1] LOCKWASHER  
24. 175-4982 [1] SHIM (0.3-MM THK)  
25. 175-4983 [1] RING-RETAINING  
26. 175-4984 [2] SETSCREW-SOCKET  
27. 175-4985 [1] SEAL-O-RING  
28. 284-1085 [1] BODY-PUMP  
29. 284-1086 [1] BODY-PUMP  
30. 284-1087 [1] IMPELLER  
31. 284-1088 [1] WASHER-THRUST  
32. 329-9238 [1] IMPELLER  
33. 329-9239 [2] PLATE  
34. 149-4311 M [4] BOLT-SOCKET HEAD (M6X1X16-MM)  
35. 3B-4507 [14] LOCKWASHER  
36. 3N-8462 [1] SEAL-O-RING  
37. 4M-6107 [1] BEARING-INNER  
38. 6V-8398 [1] SEAL-O-RING  
39. 7X-0409 M [6] BOLT-HIGH TEMPERATURE (M10X1.5X20-MM)  
40. 8T-0209 [1] RACE-ROLLER BEARING  
41. 8T-0707 [1] RING-RETAINING (INTERNAL)  
42. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
43. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
  M   METRIC PART
 

#SEBP57680453
 

248-2858: PUMP GP-AUXILIARY SEA WATER

248-2858 PUMP GP-AUXILIARY SEA WATER
PART OF 334-5334, 388-0325 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i02293881 SEBP5768
2482858 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-7996 [1] GASKET  
2. 148-7997 [1] HOSE AS  
3. 148-8005 Y [1] VALVE GP-CHECK (AUXILIARY WATER PUMP)  
4. 148-8006 [4] ROD  
5. 248-2857 Y [1] PUMP GP-AUXILIARY SEA WATER  
6. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
7. 8T-4244 M [4] NUT (M12X1.75-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57680454
 

315-5137: PUMP GP-AUXILIARY SEA WATER

315-5137 PUMP GP-AUXILIARY SEA WATER
PART OF 334-5323, 380-3944 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i02945086 SEBP5768
3155137 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3F-1358 [1] PLUG-DRAIN (AUXILIARY SEA WATER PUMP)  
2. 7N-4758 [1] WASHER-THRUST  
3. 8N-8455 [1] IMPELLER-PUMP  
4. 8N-8461 [1] ADAPTER  
5. 8N-8464 [1] HOUSING AS  
6. 262-4378 [1] SEAL AS-WATER PUMP  
7. 315-5136 [1] SHAFT AS  
8. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
9. 0S-1618 [2] BOLT (5/16-18X1-IN)  
10. 1N-5999 [1] PLUG-O-RING  
11. 2A-1162 [1] GASKET  
12. 3H-5844 [1] BOLT (3/8-16X1.5-IN)  
13. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 7J-0204 [1] SEAL-O-RING  
15. 8C-5236 [1] SEAL-LIP TYPE  
16. 8N-8456 [1] WASHER (10.2X28.5X5-MM THK)  
17. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
18. 8T-6766 [1] PLUG-PIPE  
19. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
20. 9M-3786 [1] SEAL-O-RING  
 

#SEBP57680455
 

318-2579: PUMP GP-AUXILIARY SEA WATER

318-2579 PUMP GP-AUXILIARY SEA WATER
PART OF 378-7405, 504-8192 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i03446340 SEBP5768
3182579 PUMP GP-AUXILIARY SEA WATER Parts scheme 3182579 PUMP GP-AUXILIARY SEA WATER Parts scheme
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8213 [1] RING  
2. 3N-8463 [1] BEARING-ROLLER  
3. 5N-2902 [1] SEAL-OIL  
4. 8B-7614 [1] NUT-BEARING  
5. 104-1718 [3] PLUG  
6. 107-5565 [1] CLIP  
7. 146-6769 [1] SEAL  
8. 148-7984 [1] BODY-PUMP  
9. 148-7985 [1] COVER  
10. 148-7987 [1] HOUSING-BEARING  
11. 148-7990 [2] PLATE  
12. 148-7996 [1] GASKET  
13. 148-7997 [1] HOSE AS  
14. 148-7999 [1] INSERT-OIL JET  
15. 148-8005 Y [1] VALVE GP-CHECK (AUXILIARY WATER PUMP)  
16. 148-8006 [4] ROD  
17. 149-4156 M [1] SETSCREW-SOCKET (M16X2-THD)  
18. 175-4985 [1] SEAL-O-RING  
19. 318-2560 [1] SHAFT-PUMP  
20. 318-2561 [1] IMPELLER-CENTRIFUGAL  
21. 318-2562 [1] IMPELLER  
22. 318-2563 [1] COLLAR-SEAL  
23. 318-2564 [1] SEAL AS-WATER PUMP  
24. 318-2565 M [2] SETSCREW-SOCKET (M4X0.7X8-MM)  
25. 318-2566 [2] RING-LOCK  
26. 318-2567 [1] WASHER-THRUST  
27. 318-2568 M [1] BOLT (M12X1.75X35-MM)  
28. 318-2574 [1] SEAL-O-RING  
29. 318-2575 [1] SEAL-O-RING  
30. 318-2576 B [1] SHIM (0.25-MM THK)  
31. 318-2577 B [1] SHIM (0.38-MM THK)  
32. 318-2578 [1] SHIM (0.3-MM THK)  
33. 318-9795 [1] BODY-PUMP  
34. 318-9796 B [1] SHIM (0.1-MM THK)  
35. 149-4311 M [4] BOLT-SOCKET HEAD (M6X1X16-MM)  
36. 3B-4507 [14] LOCKWASHER  
37. 3N-8462 [1] SEAL-O-RING  
38. 4M-6107 [1] BEARING-INNER  
39. 6V-8398 [1] SEAL-O-RING  
40. 7X-0409 M [6] BOLT-HIGH TEMPERATURE (M10X1.5X20-MM)  
41. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
42. 8T-0209 [1] RACE-ROLLER BEARING  
43. 8T-0707 [1] RING-RETAINING (INTERNAL)  
44. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
45. 8T-4244 M [4] NUT (M12X1.75-THD)  
46. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57680456
 

334-5323: PUMP GP-AUXILIARY SEA WATER

334-5323 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i04536102 SEBP5768
3345323 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-0408 [1] PLATE-ORIFICE  
2. 5N-1845 [1] FLANGE  
3. 8N-8462 [1] FLANGE  
4. 315-5137 Y [1] PUMP GP-AUXILIARY SEA WATER  
5. 441-3369 [1] ADAPTER AS  
  127-5400 [1] BUSHING  
6. 0S-1594 [2] BOLT (3/8-16X1-IN)  
7. 1T-0765 [6] BOLT (3/8-16X1-IN)  
8. 259-4598 [1] SEAL-O-RING  
9. 2M-4453 [1] SEAL-O-RING  
10. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
11. 4F-7387 [1] SEAL-O-RING  
12. 5M-2894 [14] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 5N-1940 [1] GASKET  
14. 5N-1941 [1] COVER  
15. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
16. 6V-8260 [1] SEAL-O-RING  
17. 8T-6759 [1] PLUG-PIPE  
18. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
19. 3P-6061 B [4] GASKET  
20. 0S-1571 [4] BOLT (3/8-16X1.75-IN)  
21. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP57680457
 

334-5334: PUMP GP-AUXILIARY SEA WATER

334-5334 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i04536503 SEBP5768
3345334 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-6061 B [4] GASKET  
2. 5B-3265 [2] GASKET  
3. 5L-5879 [2] ADAPTER AS  
    (EACH INCLUDES)
  3F-1357 [1] PLUG-DRAIN  
4. 5L-7685 [1] ROD AS-ZINC  
  6L-2280 [1] ROD-ZINC (AUXILIARY SEA WATER PUMP)  
  233-8525 [1] PLUG-PIPE  
5. 5N-1845 [2] FLANGE  
6. 441-3369 [1] ADAPTER AS  
6A. 127-5400 [1] BUSHING  
7. 8T-6766 [2] PLUG-PIPE  
8. 143-9208 [2] ELBOW  
9. 144-6074 [1] GASKET  
10. 144-6076 [1] GASKET  
11. 259-4598 [1] SEAL-O-RING  
12. 248-2858 Y [1] PUMP GP-AUXILIARY SEA WATER  
13. 9X-6380 [4] BOLT (5/8-11X1.5-IN)  
14. 1T-0765 [6] BOLT (3/8-16X1-IN)  
15. 5M-2894 [16] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 5P-0840 [1] SEAL-O-RING  
17. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
18. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
19. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
20. 8T-6759 [1] PLUG-PIPE  
21. 9B-0887 [1] PLUG-PIPE  
22. 9S-8752 [8] NUT-FULL (3/8-16-THD)  
23. 6V-8260 [1] SEAL-O-RING  
25. 165-3931 [8] BOLT (3/8-16X1.75-IN)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57680458
 

378-7405: PUMP GP-AUXILIARY SEA WATER

378-7405 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i04556806 SEBP5768
3787405 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7371 [1] SEAL-O-RING  
2. 3P-6061 [1] GASKET  
3. 5B-3265 [1] GASKET  
4. 5L-5879 [1] ADAPTER AS  
6. 5N-1845 [1] FLANGE  
7. 8T-6766 [1] PLUG-PIPE  
9. 143-9208 [1] ELBOW  
11. 144-6076 [1] GASKET  
12. 318-2579 Y [1] PUMP GP-AUXILIARY SEA WATER  
13. 0S-1566 [4] BOLT (5/8-11X1.5-IN)  
16. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
17. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
18. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
19. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
20. 9B-0887 [1] PLUG-PIPE  
21. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57680459
 

380-3944: PUMP GP-AUXILIARY SEA WATER

380-3944 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i04556802 SEBP5768
3803944 PUMP GP-AUXILIARY SEA WATER Parts scheme
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-1845 [1] FLANGE  
2. 8N-8462 [1] FLANGE  
3. 315-5137 Y [1] PUMP GP-AUXILIARY SEA WATER  
4. 0S-1594 [2] BOLT (3/8-16X1-IN)  
5. 2M-4453 [1] SEAL-O-RING  
6. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
7. 4F-7387 [1] SEAL-O-RING  
8. 5F-3106 [1] SEAL-O-RING  
9. 5M-2894 [14] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
11. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
12. 5N-1941 [1] COVER  
13. 5N-1940 [1] GASKET  
14. 5N-0408 [1] PLATE-ORIFICE  
15. 3P-6061 [2] GASKET  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
A New Coolant Elbow Is Used on Certain 3500 Engines {1380, 7553}
2013/02/11
New Stats and Tube Routings are Now Used for Certain 3512 and 3516 Marine Engines {1355, 1380, 1393}
New Stats and Tube Routings are Now Used for Certain 3512 and 3516 Marine Engines {1355, 1380, 1393}
Operation and Maintenance Manual
Sea Water Strainer - Clean/Inspect
3500C Marine Engines
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEA WATER OUTLET ELBOW ON CERTAIN 3512C HD AND 3516C HD MARINE ENGINES EQUIPPED WITH SEA WATER COOLED PLATE-TYPE HEAT EXCHANGER
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEA WATER OUTLET ELBOW ON CERTAIN 3512C HD AND 3516C HD MARINE ENGINES EQUIPPED WITH SEA WATER COOLED PLATE-TYPE HEAT EXCHANGER
Specifications
Water Lines
3512C and 3516C Marine Engines
Water Lines
3512C and 3516C Marine Engines

Caterpillar Parts SIS Catalog 3512C :

PLUG GP-TEMP REGULATOR HOUSING
425-3124 PLUG GP-TEMP REGULATOR HOUSING
PLUG GP-TEMP REGULATOR HOUSING
425-3109 PLUG GP-TEMP REGULATOR HOUSING
PLUG GP-EXPANSION TANK
439-4934 PLUG GP-EXPANSION TANK
PLUG GP-EXPANSION TANK
439-4933 PLUG GP-EXPANSION TANK
PLUG GP-EXPANSION TANK
425-3157 PLUG GP-EXPANSION TANK
PLUG GP-EXPANSION TANK
425-3156 PLUG GP-EXPANSION TANK
PLATE GP-HEAT EXCHANGER
486-4630 PLATE GP-HEAT EXCHANGER
PLATE GP-HEAT EXCHANGER
486-4630 PLATE GP-HEAT EXCHANGER
PLUG GP-WATER LINES
464-5985 PLUG GP-WATER LINES
PUMP GP-AUXILIARY SEA WATER
248-2857 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
248-2858 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
315-5137 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
318-2579 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
334-5323 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
334-5334 PUMP GP-AUXILIARY SEA WATER
PUMP GP-AUXILIARY SEA WATER
378-7405 PUMP GP-AUXILIARY SEA WATER
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