AVSPARE.COM
parts catalog

240-9057 PUMP GP-AUXILIARY SEA WATER S/N WKB1-UP; C1J718-UP FOR USE WITH @@@@@240-9044@@@@@, @@@@@171-2094@@@@@ AN ATTACHMENT C18




COOLING SYSTEM

PUMP GP-WATER
 

#SEBP40180370
 

240-9057: PUMP GP-AUXILIARY SEA WATER

240-9057 PUMP GP-AUXILIARY SEA WATER
S/N WKB1-UP; C1J718-UP
FOR USE WITH @@@@@240-9044@@@@@, @@@@@171-2094@@@@@
AN ATTACHMENT
i02570274 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8468 [2] CLAMP AS  
2. 8B-8817 [1] PLUG (AUXILIARY SEA WATER PUMP)  
3. 125-4356 [1] ELBOW  
4. 144-6142 [1] SEAL-INTEGRAL  
5. 195-0315 [1] GEAR-SPUR (40-TEETH)  
6. 204-6104 [1] ELBOW  
7. 340-7732 CY [1] PUMP GP-AUXILIARY SEA WATER  
8. 1F-7958 [3] NUT-FULL (1/2-13-THD)  
9. 3E-7428 [2] PLUG-PIPE (1/4-18 NPTF THD)  
10. 5M-3038 [2] SEAL-O-RING  
11. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 5P-8248 [1] WASHER-HARD (20X36.5X3.5-MM THK)  
13. 6B-6682 [1] NUT-FULL (3/4-16-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP40180371
 

240-9057: PUMP GP-AUXILIARY SEA WATER

240-9057 PUMP GP-AUXILIARY SEA WATER
S/N WKB1-UP
Type 1
FOR USE WITH @@@@@240-9044@@@@@, @@@@@171-2094@@@@@
AN ATTACHMENT
i03873997 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
2. 360-3673 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  287-7296 [1] PLUG-BRASS  
3. 125-4356 [1] ELBOW  
4. 144-6142 [1] SEAL-INTEGRAL  
5. 3E-7428 [2] PLUG-PIPE (1/4-18 NPTF THD)  
6. 350-3558 C [1] ELBOW  
7. 421-8548 Y [1] PUMP GP-AUXILIARY SEA WATER  
8. 1F-7958 [3] NUT-FULL (1/2-13-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP40180372
 

240-9057: PUMP GP-AUXILIARY SEA WATER

240-9057 PUMP GP-AUXILIARY SEA WATER
S/N WKB1-UP
Type 2
FOR USE WITH @@@@@240-9044@@@@@, @@@@@171-2094@@@@@
AN ATTACHMENT
i05818230 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
2. 360-3673 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  287-7296 [1] PLUG-BRASS  
3. 125-4356 [1] ELBOW  
4. 144-6142 [1] SEAL-INTEGRAL  
5. 3E-7428 [2] PLUG-PIPE (1/4-18 NPTF THD)  
6. 350-3558 [1] ELBOW  
7. 524-3159 CY [1] PUMP GP-AUXILIARY SEA WATER  
8. 1F-7958 [3] NUT-FULL (1/2-13-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP40180373
 

247-8505: PUMP GP-AUXILIARY SEA WATER

247-8505 PUMP GP-AUXILIARY SEA WATER
Type 1
AN ATTACHMENT
i02144644 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 144-6142 [1] SEAL-INTEGRAL  
2. 3N-8468 [2] CLAMP AS  
3. 280-7123 [1] PLUG AS-ZINC (AUXILIARY SEA WATER PUMP)  
4. 287-7296 [1] PLUG-BRASS  
5. 151-5697 [1] ELBOW  
6. 350-3558 [1] ELBOW  
7. 207-7001 Y [1] PUMP GP-AUXILIARY SEA WATER  
8. 1F-7958 [3] NUT-FULL (1/2-13-THD)  
9. 3E-7428 [1] PLUG-PIPE  
10. 3K-0360 [2] SEAL-O-RING  
11. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 205-4832 [2] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP40180374
 

247-8505: PUMP GP-AUXILIARY SEA WATER

247-8505 PUMP GP-AUXILIARY SEA WATER
Type 2
AN ATTACHMENT
i04956273 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 144-6142 [1] SEAL-INTEGRAL  
2. 3N-8468 [2] CLAMP AS  
3. 379-3880 C [1] PLUG AS (AUXILIARY SEA WATER PUMP)  
4. 360-3673 C [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  287-7296 [1] PLUG-BRASS  
5. 151-5697 [1] ELBOW  
6. 350-3558 [1] ELBOW  
7. 375-4703 CY [1] PUMP GP-AUXILIARY SEA WATER  
8. 1F-7958 [3] NUT-FULL (1/2-13-THD)  
9. 3E-7428 [1] PLUG-PIPE  
10. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 205-4832 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP40180375
 

276-5906: PUMP GP-AUXILIARY SEA WATER

276-5906 PUMP GP-AUXILIARY SEA WATER
S/N WKB1-UP; C1J718-UP
PART OF 194-2450, 240-9057 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i02495997 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-3061 B [1] SHIM (0.127-MM THK)  
2. 100-3062 B [1] SHIM (0.254-MM THK)  
3. 100-3063 B [1] SHIM (0.305-MM THK)  
4. 100-3064 B [1] SHIM (0.381-MM THK)  
5. 131-0058 [1] PLATE-PORT  
6. 131-0074 [1] SEAL-O-RING  
7. 131-3295 [1] RING-RETAINING  
8. 193-9119 [1] BODY  
9. 193-9120 [1] BODY  
10. 193-9125 [1] IMPELLER  
11. 193-9127 [1] PLATE  
12. 193-9201 [2] SEAL AS  
13. 193-9205 [1] SEAL  
14. 193-9206 [1] SEAL  
15. 193-9207 [1] RING  
16. 193-9211 [1] SPACER (25.2X33X18-MM THK)  
17. 195-3443 [1] SEAL-O-RING  
18. 231-3495 [1] IMPELLER  
19. 276-5415 [1] SHAFT  
20. 276-5419 [1] HOUSING-BEARING  
21. 276-5427 [1] BODY  
22. 276-5431 [1] MANIFOLD  
23. 276-5432 [1] BOOT  
24. 276-7333 [1] VALVE-BALL (SELF PRIMING)  
25. 277-9758 [1] BALL BEARING  
26. 277-9759 [1] BEARING  
27. 277-9760 [2] SEAL-LIP TYPE  
28. 277-9782 [1] PLUG-PIPE  
29. 150-5311 [4] LOCKWASHER  
30. 156-2603 M [7] BOLT (M8X1.25X25-MM)  
31. 168-3349 [1] PLUG-PIPE  
32. 2S-4078 [1] SEAL-O-RING  
33. 3E-9854 M [3] BOLT (M8X1.25X20-MM)  
34. 4M-0034 [1] RING-RETAINING  
35. 7F-7259 [10] LOCKWASHER  
36. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP40180376
 

340-7732: PUMP GP-AUXILIARY SEA WATER

340-7732 PUMP GP-AUXILIARY SEA WATER
S/N WKB1-UP; C1J718-UP
PART OF 194-2450, 240-9057 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i03760690 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-3061 B [1] SHIM (0.127-MM THK)  
2. 100-3062 B [1] SHIM (0.254-MM THK)  
3. 100-3063 B [1] SHIM (0.305-MM THK)  
4. 100-3064 B [1] SHIM (0.381-MM THK)  
5. 131-0058 [1] PLATE-PORT  
6. 131-0074 [1] SEAL-O-RING  
7. 131-3295 [1] RING-RETAINING  
8. 193-9119 [1] BODY  
9. 193-9120 [1] BODY  
10. 193-9125 [1] IMPELLER  
11. 193-9127 [1] PLATE  
12. 352-1586 [2] SEAL AS  
13. 193-9205 [1] SEAL  
14. 193-9206 [1] SEAL  
15. 193-9207 [1] RING  
16. 193-9211 [1] SPACER (25.2X33X18-MM THK)  
17. 195-3443 [1] SEAL-O-RING  
18. 231-3495 [1] IMPELLER  
19. 276-5415 [1] SHAFT  
20. 276-5419 [1] HOUSING-BEARING  
21. 276-5427 [1] BODY  
22. 276-5431 [1] MANIFOLD  
23. 276-5432 [1] BOOT  
24. 276-7333 [1] VALVE-BALL (SELF PRIMING)  
25. 277-9758 [1] BALL BEARING  
26. 277-9759 [1] BEARING  
27. 277-9760 [2] SEAL-LIP TYPE  
28. 277-9782 [1] PLUG-PIPE  
29. 150-5311 [4] LOCKWASHER  
30. 156-2603 M [7] BOLT (M8X1.25X25-MM)  
31. 168-3349 [1] PLUG-PIPE  
32. 2S-4078 [1] SEAL-O-RING  
33. 3E-9854 M [3] BOLT (M8X1.25X20-MM)  
34. 4M-0034 [1] RING-RETAINING  
35. 7F-7259 [10] LOCKWASHER  
36. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP40180377
 

375-4703: PUMP GP-AUXILIARY SEA WATER

375-4703 PUMP GP-AUXILIARY SEA WATER
PART OF 207-6998, 247-8505 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i04956319 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-5322 [1] PLATE-WEAR  
2. 109-5323 [1] WASHER (25.17X36.58X1.22-MM THK)  
3. 109-5325 [1] COVER  
4. 123-0494 [2] SEAL-QUAD RING  
5. 123-0495 [1] PIN  
6. 136-9490 [2] LINER-CAM  
7. 173-3998 [1] KEY-WOODRUFF  
8. 195-0763 [1] SEAL AS  
9. 238-9935 [1] SPACER (22.13X35.05X7.62-MM THK)  
10. 279-9884 [1] HOUSING  
11. 296-8388 [1] IMPELLER  
12. 348-5427 Y [1] BODY AS-PUMP (AUXILIARY SEA WATER)  
13. 372-2009 [1] GEAR  
14. 109-5326 M [3] BOLT (M10X1.5X35-MM)  
15. 2K-0337 [1] LOCKNUT (3/4-16-THD)  
16. 3E-9854 M [5] BOLT (M8X1.25X20-MM)  
17. 3L-6789 [5] LOCKWASHER  
18. 5P-8248 [1] WASHER-HARD (20X36.5X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP40180378
 

421-8547: PUMP GP-AUXILIARY SEA WATER

421-8547 PUMP GP-AUXILIARY SEA WATER
PART OF 421-8548 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i05288191 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-8468 [2] CLAMP AS  
    (EACH INCLUDES)
  1B-9575 [2] BOLT (5/16-18X1.56-IN)  
  5S-0003 [2] NUT (5/16-18-THD)  
2. 193-9120 [1] BODY  
3. 193-9207 [1] RING  
4. 276-5432 [1] BOOT  
5. 276-7333 [1] VALVE-BALL  
6. 277-9758 [1] BALL BEARING  
7. 277-9759 [1] BEARING  
8. 277-9760 [2] SEAL-LIP TYPE  
9. 277-9782 [1] PLUG-PIPE  
10. 445-1693 [2] SEAL AS-WATER PUMP  
11. 390-9009 [1] SEAL-O-RING  
12. 397-2685 [1] IMPELLER  
13. 397-2687 [1] IMPELLER  
14. 524-3154 [1] SHAFT-PUMP  
15. 397-2689 [1] PLATE-PORT  
16. 397-2690 [1] PLATE-PORT  
17. 422-1833 [1] HOUSING-BEARING  
18. 397-2692 [1] BODY  
19. 422-1831 [1] BODY  
20. 399-0319 [1] PLUG-CUP  
21. 399-0338 [1] MANIFOLD  
22. 121-8117 [1] SEAL-O-RING  
23. 131-0074 [1] SEAL-O-RING  
24. 131-3295 [1] RING-RETAINING  
25. 150-5311 [4] LOCKWASHER  
26. 156-2603 M [10] BOLT (M8X1.25X25-MM)  
27. 168-3349 [1] PLUG-PIPE  
28. 195-3443 [1] SEAL-O-RING  
29. 205-4832 [2] SEAL-O-RING  
30. 2S-4078 [1] SEAL-O-RING  
31. 4M-0034 [1] RING-RETAINING  
32. 7F-7259 [10] LOCKWASHER  
33. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
34. 100-3061 B SHIM (0.127-MM THK)  
35. 100-3062 B SHIM (0.254-MM THK)  
36. 100-3063 B SHIM (0.305-MM THK)  
37. 100-3064 B SHIM (0.381-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP40180379
 

421-8548: PUMP GP-AUXILIARY SEA WATER

421-8548 PUMP GP-AUXILIARY SEA WATER
PART OF 194-2450, 240-9057 PUMP GP-AUXILIARY SEA WATER
AN ATTACHMENT
i05288190 SEBP4018
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 371-1438 [1] GEAR (36-TEETH)  
2. 421-8547 Y [1] PUMP GP-AUXILIARY SEA WATER  
3. 5P-8248 [1] WASHER-HARD (20X36.5X3.5-MM THK)  
4. 6B-6682 [1] NUT-FULL (3/4-16-THD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
A New Sea Water Pump Shaft and Housing Are Used on Certain C18 and 3406E Marine Engines {1371}
A New Sea Water Pump Shaft and Housing Are Used on Certain C18 and 3406E Marine Engines {1371}
New Water Pump Troubleshooting is Now Used for Certain C15 and C18 Engines {1371, 7569}
New Water Pump Troubleshooting is Now Used for Certain C15 and C18 Engines {1371, 7569}
New Seal Installer for Certain Reman Sea Water Pumps is Now Available on Certain C18 Marine Engines {1371}
New Seal Installer for Certain Reman Sea Water Pumps is Now Available on Certain C18 Marine Engines {1371}
Operation and Maintenance Manual
Water Pump - Inspect
C18 Marine Engines
Special Instruction
Procedure for Installing the 3N-8468 Clamp As on the Auxiliary Water Pump of Certain Marine Engines{1371}
Procedure for Installing the 3N-8468 Clamp As on the Auxiliary Water Pump of Certain Marine Engines{1371}
Specifications
Water Pump
C18 Marine and Marine Generator Set Engines
Auxiliary Water Pump
C18 Marine and Marine Generator Set Engines
Auxiliary Water Pump
C18 Marine and Marine Generator Set 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
Testing and Adjusting
Water Pump - Test
C18 Marine and Marine Generator Set Engines
Disassembly and Assembly
Auxiliary Water Pump - Disassemble - Rubber Impeller
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Assemble - Rubber Impeller
C18 Generator set and C18 Marine Engines
Water Pump - Remove
C18 Generator set and C18 Marine Engines
Water Pump - Install
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Disassemble - Type 1
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Assemble - Type 1
C18 Generator set and C18 Marine Engines
Water Pump - Disassemble
C18 Generator set and C18 Marine Engines
Water Pump - Assemble
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Remove - Type 1 and Type 2
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Install - Type 1 and Type 2
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Remove - Rubber Impeller
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Install - Rubber Impeller
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Disassemble - Type 2
C18 Generator set and C18 Marine Engines
Auxiliary Water Pump - Assemble - Type 2
C18 Generator set and C18 Marine Engines
Service Magazine
New Water Pump Troubleshooting is Now Used for Certain C15 and C18 Machine Engines {1361, 7569}
New Water Pump Troubleshooting is Now Used for Certain C15 and C18 Machine Engines {1361, 7569}

Caterpillar Parts SIS Catalog C18 :

Truck sale:

89,000 USD 
Caterpillar C18, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
34,700 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
34,800 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
32,850 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
36,800 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.