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290-3990 HEAT EXCHANGER GP-SEA WATER S/N DDS1-UP FUEL COOLED Type 1 C18 GENERATOR SET


COOLING SYSTEM
HEAT EXCHANGER GP
REGULATOR GP-TEMPERATURE
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
LINES GP-WATER


COOLING SYSTEM

HEAT EXCHANGER GP
 

#SEBP55500100
 

290-3990: HEAT EXCHANGER GP-SEA WATER

290-3990 HEAT EXCHANGER GP-SEA WATER
S/N DDS1-UP
FUEL COOLED
Type 1
i02849038 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2R-1005 [1] STUD  
2. 101-3120 C [2] SPACER (10.5X25X20-MM THK)  
3. 199-3321 [1] ELBOW  
4. 248-5513 [1] REGULATOR-TEMPERATURE (92-DEG C)(COOLANT)  
5. 290-3991 Y [1] HEAT EXCHANGER GP-SEA WATER  
6. 308-1427 C [1] BRACKET  
7. 308-1428 C [1] BRACKET (LH)  
8. 308-1429 C [1] SUPPORT  
9. 308-1432 C [1] BRACKET (RH)  
10. 308-9502 C [1] PLATE-SEAL  
11. 310-5510 C [1] SPACER (PLATE)  
12. 0L-2070 C [2] BOLT (3/8-16X2.25-IN)  
13. 0S-1571 C [5] BOLT (3/8-16X1.75-IN)  
14. 0S-1591 C [3] BOLT (3/8-16X1.5-IN)  
15. 318-2946 [1] PLUG AS  
  6V-9027 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
16. 1A-1460 C [1] BOLT (1/2-13X2-IN)  
17. 1A-2029 C [1] BOLT (3/8-16X1.125-IN)  
18. 3B-1915 C [4] BOLT (3/8-16X1.375-IN)  
19. 5F-4899 C [2] BOLT (3/8-16X5.5-IN)  
20. 5M-2894 C [11] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 5P-1076 C [4] WASHER-HARD (13.5X30X4-MM THK)  
22. 5P-8245 C [3] WASHER-HARD (13.5X25.5X3-MM THK)  
24. 8C-3073 C [2] SEAL-O-RING  
25. 8T-4835 [4] BOLT (1/2-13X2-IN)  
26. 8T-4985 [2] CLAMP-HOSE  
27. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
28. 9X-6458 [9] WASHER-HARD (10.2X22.5X3-MM THK)  
29. 9X-8873 C [2] BOLT (1/2-13X2.25-IN)  
30. 5P-1265 E HOSE (12-CM)  
31. 274-7396 Y [1] SENSOR GP-TEMPERATURE (ENGINE COOLANT)  
32. 204-2518 Y [1] SENSOR GP-LIQUID LEVEL (COOLANT LOSS)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#SEBP55500101
 

290-3990: HEAT EXCHANGER GP-SEA WATER

290-3990 HEAT EXCHANGER GP-SEA WATER
S/N DDS1-UP
FUEL COOLED
Type 2
i04623470 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1590 C [2] BOLT (3/8-16X2-IN)  
2. 101-3120 [2] SPACER (10.5X25X20-MM THK)  
3. 340-5990 C [1] ELBOW  
4. 248-5513 [1] REGULATOR-TEMPERATURE (92-DEG C)(COOLANT)  
5. 290-3991 Y [1] HEAT EXCHANGER GP-SEA WATER  
6. 308-1427 [1] BRACKET  
7. 308-1428 [1] BRACKET (LH)  
8. 308-1429 [1] SUPPORT  
9. 308-1432 [1] BRACKET (RH)  
11. 310-5510 [1] SPACER (PLATE)  
12. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
13. 0S-1571 C [2] BOLT (3/8-16X1.75-IN)  
14. 0S-1591 C [5] BOLT (3/8-16X1.5-IN)  
15. 318-2946 [1] PLUG AS  
  6V-9027 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
16. 1A-1460 [1] BOLT (1/2-13X2-IN)  
17. 1A-2029 [1] BOLT (3/8-16X1.125-IN)  
18. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
19. 5F-4899 [2] BOLT (3/8-16X5.5-IN)  
20. 5M-2894 C [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
22. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
24. 8C-3073 C [1] SEAL-O-RING  
25. 8T-4835 [4] BOLT (1/2-13X2-IN)  
26. 8T-4985 [2] CLAMP-HOSE  
27. 9S-8752 C [2] NUT-FULL (3/8-16-THD)  
28. 9X-6458 C [13] WASHER-HARD (10.2X22.5X3-MM THK)  
29. 9X-8873 [2] BOLT (1/2-13X2.25-IN)  
30. 5P-1265 E HOSE (12-CM)  
31. 274-7396 Y [1] SENSOR GP-TEMPERATURE (ENGINE COOLANT)  
32. 204-2518 Y [1] SENSOR GP-LIQUID LEVEL (COOLANT LOSS)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#SEBP55500102
 

290-3990: HEAT EXCHANGER GP-SEA WATER

290-3990 HEAT EXCHANGER GP-SEA WATER
S/N DDS1-UP
FUEL COOLED
Type 3
i04959029 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3120 [2] SPACER (10.5X25X20-MM THK)  
2. 204-2518 Y [1] SENSOR GP-LIQUID LEVEL (COOLANT LOSS)  
3. 248-5513 [1] REGULATOR-TEMPERATURE (92-DEG C)(COOLANT)  
4. 274-7396 Y [1] SENSOR GP-TEMPERATURE (ENGINE COOLANT)  
5. 373-2563 CY [1] HEAT EXCHANGER GP-SEA WATER  
6. 308-1427 [1] BRACKET  
7. 308-1428 [1] BRACKET (LH)  
8. 308-1429 [1] SUPPORT  
9. 308-1432 [1] BRACKET (RH)  
10. 310-5510 [1] SPACER (PLATE)  
11. 318-2946 [1] PLUG AS  
  6V-9027 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
12. 340-5990 C [1] ELBOW  
13. 0S-1619 [2] BOLT (3/8-16X3-IN)  
14. 0S-1571 C [2] BOLT (3/8-16X1.75-IN)  
15. 0S-1590 C [3] BOLT (3/8-16X2-IN)  
16. 0S-1591 C [5] BOLT (3/8-16X1.5-IN)  
17. 1A-1460 [1] BOLT (1/2-13X2-IN)  
18. 1B-4971 [3] SPACER (0.406X1X1-IN THK)  
19. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
20. 5F-4899 [2] BOLT (3/8-16X5.5-IN)  
21. 5M-2894 C [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
22. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
23. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
24. 8C-3073 C [1] SEAL-O-RING  
25. 8T-4835 [4] BOLT (1/2-13X2-IN)  
26. 8T-4985 [2] CLAMP-HOSE  
27. 9S-8752 C [2] NUT-FULL (3/8-16-THD)  
28. 9X-6458 C [11] WASHER-HARD (10.2X22.5X3-MM THK)  
29. 9X-8873 [2] BOLT (1/2-13X2.25-IN)  
30. 371-8949 E HOSE (12-CM)  
31. 243-1277 [2] WASHER-HARD (10.2X40X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#SEBP55500103
 

290-3991: HEAT EXCHANGER GP-SEA WATER

290-3991 HEAT EXCHANGER GP-SEA WATER
S/N DDS1-UP
PART OF 290-3990 HEAT EXCHANGER GP-SEA WATER
i02630193 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-2173 [1] CONNECTOR-HOSE  
2. 116-3260 [1] PLUG  
3. 125-5274 [1] CAP-RADIATOR (SEA WATER HEAT EXCHANGER)  
4. 164-4537 [10] WASHER (17X32X3.5-MM THK)  
5. 166-4392 [2] SPACER-SPECIAL  
6. 200-7103 [1] FRAME AS  
  7U-6984 [10] INSERT (5/8-11-THD)  
7. 200-7106 [1] NECK AS  
8. 202-7529 Y [1] PLATE GP-HEAT EXCHANGER  
9. 202-7530 [4] SEAL  
10. 203-2085 [1] FRAME-FRONT  
11. 204-7844 [1] SEAL-O-RING  
12. 357-5978 [10] SPACER AS  
13. 280-7123 [2] PLUG AS-ZINC  
14. 030-7947 [1] ELBOW  
15. 291-1979 [2] ELBOW  
16. 190-7541 [3] WASHER (8.8X16X2-MM THK)  
17. 3E-7428 [1] PLUG-PIPE  
18. 3H-6591 [3] BOLT (5/16-18X0.75-IN)  
19. 3K-0360 [2] SEAL-O-RING  
20. 3S-9643 [1] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
21. 6V-9027 [1] SEAL-O-RING  
22. 7X-0362 [10] BOLT (5/8-11X7-IN)  
23. 214-7568 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP55500104
 

373-2563: HEAT EXCHANGER GP-SEA WATER

373-2563 HEAT EXCHANGER GP-SEA WATER
S/N DDS1-UP
PART OF 290-3990 HEAT EXCHANGER GP-SEA WATER
i04959062 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-2280 [2] ROD-ZINC  
2. 125-5274 [1] CAP-RADIATOR  
3. 166-4392 [2] SPACER-SPECIAL  
4. 200-7103 [1] FRAME AS  
5. 200-7106 [1] NECK AS  
6. 202-7530 [4] SEAL  
7. 203-2085 [1] FRAME-FRONT  
8. 291-1979 [2] ELBOW  
9. 361-0785 [2] PLUG-O-RING  
10. 373-3364 Y [1] PLATE GP-HEAT EXCHANGER  
11. 373-3372 [10] SPACER AS  
12. 030-7947 [1] ELBOW  
13. 164-4537 [10] WASHER (17X32X3.5-MM THK)  
14. 190-7541 [3] WASHER (8.8X16X2-MM THK)  
15. 204-7844 [1] SEAL-O-RING  
16. 3E-7428 [2] PLUG-PIPE  
17. 3H-6591 [3] BOLT (5/16-18X0.75-IN)  
18. 3K-0360 [2] SEAL-O-RING  
19. 3S-9643 [1] SEAL-LIP TYPE  
20. 5P-0063 [3] PLUG-CUP  
21. 6V-9027 [1] SEAL-O-RING  
22. 7U-6984 [10] INSERT (5/8-11-THD)  
23. 7X-0361 [10] BOLT (5/8-11X6.5-IN)  
24. 8T-2173 [1] CONNECTOR-HOSE  
25. 9S-4182 [1] PLUG (7/16-20-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP55500105
 

356-2534: HOUSING GP-THERMOSTAT

356-2534 HOUSING GP-THERMOSTAT
S/N DDS1-UP
PART OF 293-4160 HEATER GP-JACKET WATER
i03905870 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-6517 [1] CAP AS-DUST  
2. 235-5863 [1] HOUSING (THERMOSTAT)  
 

#SEBP55500106
 

325-2499: LINES GP-AUXILIARY SEA WATER

325-2499 LINES GP-AUXILIARY SEA WATER
S/N DDS1-UP
AN ATTACHMENT
i03528588 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4984 [8] CLAMP-HOSE  
2. 175-5497 [8] BOLT (3/4-10X76.2-MM)  
3. 175-5503 [8] NUT-FULL (3/4-10-THD)  
4. 175-5506 [16] WASHER-HARD (20X36.5X3.5-MM THK)  
5. 325-2500 [2] PIPE AS  
6. 325-2505 [1] HOSE  
7. 325-2506 [1] HOSE  
8. 330-5895 [2] COVER  
9. 332-0087 [2] CLAMP AS  
10. 2H-3855 [4] BOLT (1/2-13X0.875-IN)  
11. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 9Y-8069 [2] GASKET  
 

#SEBP55500107
 

325-7780: LINES GP-AUXILIARY SEA WATER

325-7780 LINES GP-AUXILIARY SEA WATER
S/N DDS1-UP
i03486200 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-5076 [1] PLUG-ZINC (AUXILIARY SEA WATER LINES)  
2. 8T-4985 [4] CLAMP-HOSE  
3. 121-7745 [2] SLEEVE-RETAINER  
4. 290-3995 [1] TUBE AS  
5. 325-7781 [1] TUBE AS  
6. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
7. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
8. 6L-1650 [2] SEAL-O-RING  
9. 5P-1260 E HOSE (17-CM)  
  E   ORDER BY THE CENTIMETER
 

#SEBP55500108
 

277-5752: LINES GP-WATER

277-5752 LINES GP-WATER
FOR USE WITH C18 ACERT TIER II MARINE, SAE NO.0 FLYWHEEL HOUSING
i02640166 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 053-2313 [2] CONNECTOR  
2. 7W-1890 [1] ELBOW  
3. 7X-7958 [4] CLAMP-HOSE  
4. 300-1401 [1] TUBE AS  
5. 000-7246 [2] ELBOW  
6. 188-2008 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-7970 [1] ELBOW  
7. 5P-1251 E HOSE (26-CM)  
7A. 5P-1251 E HOSE (11-CM)  
  E   ORDER BY THE CENTIMETER
 

#SEBP55500109
 

277-5752: LINES GP-WATER

277-5752 LINES GP-WATER
S/N GPS1-UP
FOR USE WITH C18 ACERT TIER II MARINE, SAE NO.0 FLYWHEEL HOUSING
i06670661 SEBP5550
  For full view, you need register

Parts for your C18 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 053-2313 C [1] CONNECTOR  
2. 7W-1890 [1] ELBOW  
3. 7X-7958 [4] CLAMP-HOSE  
4. 300-1401 [1] TUBE AS  
5. 000-7246 C [1] ELBOW  
6. 188-2008 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-7970 [1] ELBOW  
7. 5P-1251 CE HOSE (29-CM)  
7A. 5P-1251 E HOSE (11-CM)  
8. C [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  371-7166 [1] ADAPTER-ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
 

Information:

Engine News
New Heat Exchanger Groups and Spacers Are Used on Certain C18 Commercial and Marine Engines {1379}
New Heat Exchanger Groups and Spacers Are Used on Certain C18 Commercial and Marine Engines {1379}
Operation and Maintenance Manual
Heat Exchanger - Inspect
C18 Generator Set
Specifications
Heat Exchanger
C18 Emergency Diesel Generator Set

Caterpillar Parts SIS Catalog C18 :

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36,800 
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- mobile generator sets
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