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540-4708 PUMP GP-AUXILIARY WATER PART OF 424-3625 PUMP GP-AUXILIARY WATER ALSO AN ATTACHMENT 3512C MARINE ENGINE




COOLING SYSTEM

PUMP GP-WATER
 

#M00764580330
 

540-4708: PUMP GP-AUXILIARY WATER

540-4708 PUMP GP-AUXILIARY WATER
PART OF 424-3625 PUMP GP-AUXILIARY WATER
ALSO AN ATTACHMENT
i07544356 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 B [1] SEAL-O-RING  
2. 8H-3128 [4] BOLT-SOCKET HEAD (1/4-20X0.625-IN)  
3. 8T-6759 [1] PLUG-PIPE  
4. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
5. 9S-4191 B [1] PLUG (9/16-18-THD)  
6. 9X-8256 [4] WASHER (6.6X12X2-MM THK)  
7. 127-5400 [1] BUSHING  
8. 212-8183 [1] IMPELLER  
9. 9X-4594 [1] SEAL-LIP TYPE  
10. 349-2654 [1] SEAL-WATER PUMP  
11. 423-0938 [2] WASHER-THRUST  
12. 430-9695 [1] SHAFT  
  B   USE AS REQUIRED
 

#M00764580331
 

9Y-8175: PUMP GP-AUXILIARY WATER

9Y-8175 PUMP GP-AUXILIARY WATER
PART OF 231-6346 KIT-WATER PUMP
AN ATTACHMENT
i05368427 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-3348 [1] SEAL-O-RING  
2. 235-3546 [1] SEAL-O-RING  
3. 424-3625 CY [1] PUMP GP-AUXILIARY WATER  
4. 0S-1594 [7] BOLT (3/8-16X1-IN)  
5. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 5N-1940 [1] GASKET  
7. 1T-0765 [1] BOLT (3/8-16X1-IN)  
8. 5N-1939 [1] COVER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00764580332
 

2W-9729: PUMP GP-WATER

2W-9729 PUMP GP-WATER
PART OF 231-6347 KIT-WATER PUMP
AN ATTACHMENT
i05365996 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 416-0610 CY [1] PUMP GP-WATER  
2. 8N-6423 [1] COVER (WATER INLET)  
3. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
4. 5H-6734 [1] SEAL-O-RING  
5. 149-5462 [1] SEAL-O-RING  
6. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
7. 9M-2151 [3] STUD-TAPERLOCK (3/8-16X1.378-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00764580333
 

375-3658: PUMP GP-WATER

375-3658 PUMP GP-WATER
PART OF 385-6982, 385-6983, 396-0678, 396-0679 ENGINE AR-COMPLETE
i05332816 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 416-0610 CY [1] PUMP GP-WATER  
2. 8N-6423 [1] COVER (WATER INLET)  
3. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
4. 5H-6734 [1] SEAL-O-RING  
5. 149-5462 [1] SEAL-O-RING  
6. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
7. 9M-2151 [3] STUD-TAPERLOCK (3/8-16X1.378-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00764580334
 

416-0610: PUMP GP-WATER

416-0610 PUMP GP-WATER
PART OF 2W-9729, 375-3658 PUMP GP-WATER
ALSO AN ATTACHMENT
i05333712 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-4756 [1] HOUSING AS-PUMP  
  3D-2824 [1] SEAL-O-RING  
  4N-5834 [2] FILTER-FOAM (WATER PUMP HOUSING)  
  7G-8478 [1] ADAPTER  
  8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
2. 7N-4758 [1] WASHER-THRUST  
3. 166-4374 [1] RING AS  
  1L-5316 [1] PIN-SPRING  
4. 416-0603 [1] SEAL GP (WATER PUMP)  
5. 212-8180 [1] SHAFT AS-PUMP DRIVE  
  4B-9782 [1] BALL  
6. 212-8184 [1] IMPELLER  
7. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
8. 0S-1618 [2] BOLT (5/16-18X1-IN)  
9. 8C-5236 [1] SEAL-LIP TYPE  
 

#M00764580335
 

382-7840: REGULATOR GP-TEMPERATURE

382-7840 REGULATOR GP-TEMPERATURE -AFTERCOOLER
AN ATTACHMENT
i05239047 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-3872 [1] SUPPORT  
2. 3P-6061 [1] GASKET  
3. 4W-0530 [2] RING-RETAINING  
4. 4W-0531 [4] RETAINER  
5. 7C-9597 [2] FLANGE  
6. 7N-6986 [1] SUPPORT  
7. 110-6995 [1] PLATE  
8. 110-9538 [1] TUBE  
9. 542-4631 [1] BRACKET  
10. 111-5056 [1] CONNECTOR  
11. 114-2040 [1] ELBOW  
12. 129-3083 [1] ELBOW  
13. 137-8219 [1] ELBOW  
14. 153-9481 [4] CLAMP AS  
15. 153-9963 [2] RING  
16. 494-7440 [1] BRACKET  
17. 261-7296 [1] BRACKET AS  
18. 268-0028 [1] TUBE  
19. 282-8537 Y [1] HOUSING & REGULATOR GP (THERMOSTATIC)  
20. 345-7620 [1] BRACKET  
21. 0L-1351 [4] BOLT (3/8-16X0.875-IN)  
22. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
23. 165-3931 [4] BOLT (3/8-16X1.75-IN)  
24. 165-3929 [4] BOLT (3/8-16X1.5-IN)  
25. 0S-1594 [8] BOLT (3/8-16X1-IN)  
26. 0T-0055 [2] BOLT (3/8-16X4.25-IN)  
27. 0T-0065 [2] BOLT (3/8-16X3.5-IN)  
28. 193-2120 [3] GROMMET  
29. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
30. 1A-5822 [2] BOLT (1/2-13X2.75-IN)  
31. 1C-2251 [2] BOLT (3/8-16X1.87-IN)  
32. 2A-4639 [1] BOLT (3/8-16X1.625-IN)  
33. 2M-0849 [1] WASHER-HARD (13.5X25.5X5-MM THK)  
34. 3B-1915 [1] BOLT (3/8-16X1.375-IN)  
35. 3J-1907 [1] SEAL-O-RING  
36. 3V-3308 [8] WASHER-HARD (10.2X20.5X2.5-MM THK)  
37. 4F-7387 [1] SEAL-O-RING  
38. 5B-0841 [4] BOLT (5/8-18X1.75-IN)  
39. 5B-2638 [2] BOLT (3/8-16X5.25-IN)  
40. 5B-4399 [1] SEAL-O-RING  
41. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
42. 6H-1717 [1] BOLT (1/2-13X1.125-IN)  
43. 6J-2680 [4] SEAL-O-RING  
44. 6V-1867 [3] CLIP (SLOT)  
45. 6V-1868 [3] CLIP (TAB)  
46. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
47. 8S-9191 [2] BOLT (3/8-16X4-IN)  
48. 8T-1919 [4] SEAL-O-RING  
49. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
50. 8M-9024 [4] WASHER-HARD (10.2X22.5X5-MM THK)  
51. 7W-9094 [1] SPACER (11X20X9-MM THK)  
52. 9S-4191 [1] PLUG (9/16-18-THD)  
53. 9S-8752 [12] NUT-FULL (3/8-16-THD)  
54. 9X-6458 [12] WASHER-HARD (10.2X22.5X3-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#M00764580336
 

380-3919: SEPARATOR GP-AIR

380-3919 SEPARATOR GP-AIR
AN ATTACHMENT
i06786018 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-5295 [1] SEPARATOR AS-AIR  
2. 7N-7009 [2] FLANGE  
3. 1S-5772 [2] GASKET  
4. 6V-8801 [16] NUT (3/8-16-THD)  
5. 8T-4896 [32] WASHER-HARD (10.2X18.5X2.5-MM THK)  
6. 8T-6762 [1] PLUG-PIPE (1/2-14-THD)  
7. 8T-9377 [16] BOLT (3/8-16X2.25-IN)  
 

#M00764580337
 

380-3595: SWITCH GP-COOLANT LEVEL

380-3595 SWITCH GP-COOLANT LEVEL -LH
AN ATTACHMENT
i05301889 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-9768 [1] SWITCH-LIQUID LEVEL (ENGINE COOLANT)  
2. 3N-4622 I [2] HOSE AS  
3. 7E-7731 [2] MOUNT  
4. 2A-0762 [2] BOLT (1/4-20X0.625-IN)  
5. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
6. 6B-5072 [1] ADAPTER  
7. 6K-1972 [2] ELBOW-FLARED  
8. 6V-4245 [2] ELBOW  
9. 6V-7646 [2] WASHER-HARD (7.2X25X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00764580338
 

426-0997: SWITCH GP-COOLANT LEVEL

426-0997 SWITCH GP-COOLANT LEVEL -LH
AN ATTACHMENT
i05182295 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-9768 [1] SWITCH-LIQUID LEVEL (ENGINE COOLANT)  
2. 3N-4622 I [2] HOSE AS  
3. 7E-7731 [2] MOUNT  
4. 2A-0762 [2] BOLT (1/4-20X0.625-IN)  
5. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
6. 6B-5072 [1] ADAPTER  
7. 6K-1972 [2] ELBOW-FLARED  
8. 6V-4245 [2] ELBOW  
9. 6V-7646 [2] WASHER-HARD (7.2X25X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00764580339
 

380-3924: TANK GP-COOLANT

380-3924 TANK GP-COOLANT -SHUNT
AN ATTACHMENT
i05346627 M0076458
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Parts for your 3512C MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-5635 [1] TANK AS  
2. 4N-3311 J [1] CAP-PRESSURE (7-PSI)(COOLANT TANK)  
    -OR-
  127-8660 L [1] CAP-PRESSURE (14-PSI)(COOLANT TANK)  
3. 2R-8613 [2] ADAPTER-HOSE  
4. 7X-1445 [2] FITTING  
5. 8T-6765 [2] PLUG-PIPE (1/4-18-THD)  
6. 8T-6762 [1] PLUG-PIPE (1/2-14-THD)  
7. 225-4256 [1] FILM-WARNING (HOT FLUID UNDER PRESSURE, U.S.)  
   
    AVAILABLE REPAIR KIT(S):
  294-9052 J [1] KIT-COOLING SYSTEM PARTS (7-PSI)(COOLANT TANK)  
    (INCLUDES RADIATOR CAP & WARNING FILM)
  295-5458 L [1] KIT-COOLING SYSTEM PARTS (14-PSI)(COOLANT TANK)  
    (INCLUDES RADIATOR CAP & WARNING FILM)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
 

Information:

Engine News
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
Use Proper Handling During Shipment and Installation of the Water Pumps{1361}
Use Proper Handling During Shipment and Installation of the Water Pumps{1361}
Specifications
Auxiliary Water Pump
3500C Marine Engines
Water Pump
3500C Marine Engines
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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