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144-6081 PUMP GP-AUXILIARY SEA WATER Type 1 AN ATTACHMENT 3512C MARINE ENGINE




COOLING SYSTEM

PUMP GP-WATER
 

#SEBP46700160
 

144-6081: PUMP GP-AUXILIARY SEA WATER

144-6081 PUMP GP-AUXILIARY SEA WATER
Type 1
AN ATTACHMENT
i00663003 SEBP4670
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-9207 [1] ELBOW  
2. 143-9208 [1] ELBOW  
3. 0S-1566 [4] BOLT (5/8-11X1.5-IN)  
4. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
5. 144-6080 Y [1] PUMP GP-AUXILIARY SEA WATER  
6. 9X-7371 [1] SEAL-O-RING  
7. 8T-6766 [2] PLUG-PIPE  
8. 144-6074 [1] GASKET  
9. 144-6076 [1] GASKET  
11. 5M-2894 [16] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 9S-8752 [8] NUT-FULL (3/8-16-THD)  
13. 0S-1571 B [8] BOLT (3/8-16X1.75-IN)  
14. 5N-1845 [2] FLANGE  
16. 3P-6061 [2] GASKET  
17. 3P-6061 B [2] GASKET  
18. 6L-2280 [1] ROD-ZINC (AUXILIARY SEA WATER PUMP)  
  233-8525 [1] PLUG-PIPE  
19. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
20. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
21. 5L-5879 [2] ADAPTER AS  
22. 5B-3265 [2] GASKET  
23. 9B-0887 [1] PLUG-PIPE  
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP46700161
 

144-6081: PUMP GP-AUXILIARY SEA WATER

144-6081 PUMP GP-AUXILIARY SEA WATER
Type 2
AN ATTACHMENT
i03447560 SEBP4670
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-9207 [1] ELBOW  
2. 143-9208 [1] ELBOW  
3. 0S-1566 [4] BOLT (5/8-11X1.5-IN)  
4. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
5. 318-2579 CY [1] PUMP GP-AUXILIARY SEA WATER  
6. 9X-7371 [1] SEAL-O-RING  
7. 8T-6766 [2] PLUG-PIPE  
8. 144-6074 [1] GASKET  
9. 144-6076 [1] GASKET  
10. 0S-1590 [8] BOLT (3/8-16X2-IN)  
11. 5M-2894 [16] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 9S-8752 [8] NUT-FULL (3/8-16-THD)  
13. 0S-1571 B [8] BOLT (3/8-16X1.75-IN)  
14. 5N-1845 [2] FLANGE  
15. 2N-0822 [2] PLATE  
16. 3P-6061 [2] GASKET  
17. 3P-6061 B [2] GASKET  
18. 6L-2280 [1] ROD-ZINC (AUXILIARY SEA WATER PUMP)  
18A. 233-8525 [1] PLUG-PIPE  
19. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
20. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
21. 5L-5879 [2] ADAPTER AS  
22. 5B-3265 [2] GASKET  
23. 9B-0887 [1] PLUG-PIPE  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP46700162
 

148-8000: PUMP GP-AUXILIARY SEA WATER

148-8000 PUMP GP-AUXILIARY SEA WATER
PART OF 144-6080 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i00660992 SEBP4670
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-7983 [1] BODY-PUMP  
2. 148-7984 [1] BODY-PUMP  
3. 148-7985 [1] COVER  
4. 148-7986 [1] IMPELLER-CENTRIFUGAL  
5. 148-7987 [1] HOUSING-BEARING  
6. 148-7988 [1] SHAFT-PUMP  
7. 148-7989 [1] IMPELLER-SELF PRIMING  
8. 148-7990 [2] PLATE  
9. 3N-8213 [1] RING  
10. 107-5565 [1] CLIP  
11. 3N-8463 [1] BEARING-ROLLER  
12. 4M-6107 [1] BEARING-INNER  
13. 8T-0209 [1] RACE-ROLLER BEARING  
14. 5N-9006 [1] SEAL GP  
15. 5N-2902 [1] SEAL-OIL  
16. 5N-2904 [1] COLLAR-SEAL  
17. 148-7991 [1] KEY  
18. 148-7992 [1] KEY  
19. 3N-8462 [1] SEAL-O-RING  
20. 8T-0707 [1] RING-RETAINING (INTERNAL)  
21. 148-7994 [1] LOCKNUT (M32X1.5-THD)  
22. 148-7995 [1] NUT (M16X2-THD)  
23. 149-4312 [1] WASHER (17X30X3.5-MM THK)  
24. 104-1718 [3] PLUG  
25. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
26. 3B-4507 [14] LOCKWASHER  
27. 149-4311 M [4] BOLT-SOCKET HEAD (M6X1X16-MM)  
28. 3N-8217 B [1] SHIM (0.25-MM THK)  
29. 3N-8218 B [1] SHIM (0.38-MM THK)  
30. 148-7998 [1] WASHER (45X58X6.6-MM THK)  
31. 8B-7614 [1] NUT-BEARING  
32. 148-7999 [1] INSERT-OIL JET  
33. 6V-8398 [1] SEAL-O-RING  
34. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
35. 149-4156 M [1] SETSCREW-SOCKET (M16X2-THD)  
36. 7X-0409 M [6] BOLT-HIGH TEMPERATURE (M10X1.5X20-MM)  
37. 146-6769 [1] SEAL  
38. 175-4981 [1] LOCKWASHER  
39. 175-4982 B [1] SHIM (0.3-MM THK)  
40. 175-4983 [1] RING-RETAINING  
41. 175-4984 [2] SETSCREW-SOCKET  
42. 175-4985 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP46700163
 

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 SEBP4670
  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
 

#SEBP46700164
 

248-2858: PUMP GP-AUXILIARY SEA WATER

248-2858 PUMP GP-AUXILIARY SEA WATER
PART OF 366-2145 KIT-HEAT EXCHANGER, 260-8660, 388-0325 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i02293881 SEBP4670
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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
 

#SEBP46700165
 

260-8660: PUMP GP-AUXILIARY SEA WATER

260-8660 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i02293882 SEBP4670
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-9208 [2] ELBOW  
2. 0S-1566 [4] BOLT (5/8-11X1.5-IN)  
3. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
4. 248-2858 Y [1] PUMP GP-AUXILIARY SEA WATER  
5. 9X-7371 [1] SEAL-O-RING  
6. 8T-6766 [2] PLUG-PIPE  
7. 144-6074 [1] GASKET  
8. 144-6076 [1] GASKET  
9. 0S-1590 [8] BOLT (3/8-16X2-IN)  
10. 5M-2894 [16] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 9S-8752 [8] NUT-FULL (3/8-16-THD)  
12. 0S-1571 [8] BOLT (3/8-16X1.75-IN)  
13. 5N-1845 [2] FLANGE  
14. 2N-0822 [2] PLATE  
15. 3P-6061 [4] GASKET  
17. 6L-2280 [1] ROD-ZINC (AUXILIARY SEA WATER PUMP)  
17A. 233-8525 [1] PLUG-PIPE  
18. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
19. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
20. 5L-5879 [2] ADAPTER AS  
21. 5B-3265 [2] GASKET  
22. 9B-0887 [1] PLUG-PIPE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP46700166
 

315-5137: PUMP GP-AUXILIARY SEA WATER

315-5137 PUMP GP-AUXILIARY SEA WATER
PART OF 8N-8466 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i02945086 SEBP4670
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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  
 

#SEBP46700167
 

318-2579: PUMP GP-AUXILIARY SEA WATER

318-2579 PUMP GP-AUXILIARY SEA WATER
PART OF 144-6081 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i03446340 SEBP4670
  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-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
 

#SEBP46700168
 

388-0325: PUMP GP-AUXILIARY SEA WATER

388-0325 PUMP GP-AUXILIARY SEA WATER
PART OF 282-5200 KIT-WATER PUMP
i04600213 SEBP4670
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-6061 [1] GASKET  
2. 5B-3265 [1] GASKET  
3. 5L-5879 [1] ADAPTER AS  
4. 5N-1845 [1] FLANGE  
5. 143-9208 [1] ELBOW  
6. 144-6076 [1] GASKET  
7. 248-2858 Y [1] PUMP GP-AUXILIARY SEA WATER  
8. 0S-1566 [4] BOLT (5/8-11X1.5-IN)  
9. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
10. 9X-7371 [1] SEAL-O-RING  
11. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
13. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
14. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
15. 8T-6766 [1] PLUG-PIPE  
16. 9B-0887 [1] PLUG-PIPE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP46700169
 

480-8491: PUMP GP-AUXILIARY SEA WATER

480-8491 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i06976531 SEBP4670
  For full view, you need register

Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-6061 [1] GASKET  
2. 5B-3265 [1] GASKET  
3. 5L-5879 [1] ADAPTER AS  
  3F-1357 [1] PLUG-DRAIN  
4. 5N-1845 [1] FLANGE  
5. 480-8489 [1] ELBOW  
6. 4L-9337 [2] BOLT (3/8-16X1.5-IN)  
7. 479-8455 [1] PUMP AS-AUX SEA WATER  
8. 9X-6380 [4] BOLT (5/8-11X1.5-IN)  
9. 5P-4326 [1] SEAL-O-RING  
10. 8T-7971 [4] WASHER-HARD (13.5X25.5X5-MM THK)  
11. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
12. 8T-8919 [2] BOLT (1/2-13X1.75-IN)  
13. 6C-3241 [4] BOLT (1/2-13X1.5-IN)  
14. 7X-0337 [2] BOLT (1/2-13X5.75-IN)  
15. 8T-6766 [1] PLUG-PIPE  
16. 7X-0584 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
17. 8T-4896 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
18. 9X-7371 [1] SEAL-O-RING  
 

Information:

Engine News
New Water Pump Seal and Water Pumps Are Used on Certain 3500 and G3500 Engines {1361}
New Water Pump Seal and Water Pumps Are Used on Certain 3500 and G3500 Engines {1361}
New Auxiliary Water Pumps are Now Used on Certain 3500 Cat<SUP>&reg;</SUP> Engines {1361, 1371}
New Auxiliary Water Pumps are Now Used on Certain 3500 Cat® Engines {1361, 1371}
Operation and Maintenance Manual
Water Pump - Inspect
3508B, 3508C, 3512B, 3512C, 3516B and and 3516C Marine Engines
Auxiliary Water Pump - Inspect
3508B, 3508C, 3512B, 3512C, 3516B and and 3516C Marine Engines
Special Instruction
Improved Handling Instruction for Water Pumps on Certain 3500, C175-16, and G3500 Commercial and Machine Engines{1361}
Improved Handling Instruction for Water Pumps on Certain 3500, C175-16, and G3500 Commercial and Machine Engines{1361}
Specifications
Auxiliary Water Pump
3500C Marine Engines
Auxiliary Water Pump
3500C Marine Engines
Water Pump
3500C Marine Engines
Reuse And Salvage Guidelines
Reuse and Salvage of Water Pumps {1361}
Reuse and Salvage of Water Pumps {1361}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Auxiliary Water Pump - Install
3508C, 3512C and 3516C Marine Engines
Water Pump - Disassemble
3508C, 3512C and 3516C Marine Engines
Water Pump - Assemble
3508C, 3512C and 3516C Marine Engines
Auxiliary Water Pump - Remove
3508C, 3512C and 3516C Marine Engines
Water Pump - Remove
3508C, 3512C and 3516C Marine Engines
Water Pump - Install
3508C, 3512C and 3516C Marine Engines
Auxiliary Water Pump - Disassemble
3508C, 3512C and 3516C Marine Engines
Auxiliary Water Pump - Assemble
3508C, 3512C and 3516C Marine Engines

Caterpillar Parts SIS Catalog 3512C :

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