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294-2788 KIT-AFTERCOOLER REPAIR PART OF 277-6201 AFTERCOOLER GP-RAW WATER FOR USE WITH @@@@@277-6201@@@@@ CANNOT BE USED WITH @@@@@268-1702@@@@@, @@@@@268-1703@@@@@ AN ATTACHMENT AND FIELD INSTALLATION C7


AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
LINES GP-AIR
MANIFOLD GP-EXHAUST
TURBOCHARGER GP
FUEL SYSTEM
LINES GP-FUEL
FILTER GP-FUEL

MARINE ENGINE C7 MARINE ENGINE C7D
 C7 Marine Engine C7D00001-UP SEBP4487 C7 C7D   (2005)

AIR INLET AND EXHAUST SYSTEM

AFTERCOOLER GP
AFTERCOOLER GP-RAW WATER
307-9309 AFTERCOOLER GP-RAW WATER
DRAIN GP-AFTERCOOLER
187-1821 DRAIN GP-AFTERCOOLER
KIT-AFTERCOOLER REPAIR
294-2788 KIT-AFTERCOOLER REPAIR
 

#SEBP44870170
 

294-2788: KIT-AFTERCOOLER REPAIR

294-2788 KIT-AFTERCOOLER REPAIR
PART OF 277-6201 AFTERCOOLER GP-RAW WATER
FOR USE WITH @@@@@277-6201@@@@@
CANNOT BE USED WITH @@@@@268-1702@@@@@, @@@@@268-1703@@@@@
AN ATTACHMENT AND FIELD INSTALLATION
i03253666 SEBP4487
2942788 KIT-AFTERCOOLER REPAIR Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] CORE AS-AFTERCOOLER  
2. 294-2787 [1] KIT-SEAL  
 

#SEBP44870171
 

165-8815: LINES GP-AIR

165-8815 LINES GP-AIR
i02059113 SEBP4487
1658815 LINES GP-AIR Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1944 C [5] RETAINER  
2. 236-8230 C [1] ADAPTER-AIR  
3. 173-1795 [1] TUBE-AIR  
5. 3P-0654 [1] SEAL-O-RING  
6. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
7. 5P-4116 C [5] WASHER-HARD (8.8X20.5X2-MM THK)  
8. 5P-5700 [4] SEAL-O-RING  
9. 6V-5221 CM [4] BOLT (M8X1.25X80-MM)  
11. 309-5130 [1] PLUG AS  
  9S-4182 [1] PLUG (7/16-20-THD)  
  214-7566 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP44870172
 

243-0714: MANIFOLD GP-EXHAUST

243-0714 MANIFOLD GP-EXHAUST
FOR USE WITH @@@@@242-3978@@@@@, @@@@@242-3979@@@@@
i02148411 SEBP4487
2430714 MANIFOLD GP-EXHAUST Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-8755 [1] GASKET (EXHAUST MANIFOLD)  
3. 186-0870 M [4] STUD-TAPERLOCK  
4. 212-2085 M [3] BOLT (M10X1.5X170-MM)  
5. 239-8463 [1] BRACKET AS  
6. 247-7254 [1] BRACKET  
7. 255-4346 [1] MANIFOLD-EXHAUST  
8. 278-2343 [1] BRACKET AS  
9. 148-8409 [1] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
10. 3E-4352 [3] WASHER-HARD (8.8X20.5X2.5-MM THK)  
11. 3E-4353 [3] WASHER-HARD (11X25X3-MM THK)  
12. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
13. 5P-7970 M [1] NUT (M8X1.25-THD)  
14. 6V-2317 M [1] BOLT (M8X1.25X30-MM)  
15. 6V-4248 M [4] BOLT (M10X1.5X25-MM)  
16. 6V-5217 M [1] BOLT (M8X1.25X20-MM)  
17. 6V-5839 [13] WASHER (11X21X2.5-MM THK)  
18. 8C-4984 M [3] BOLT (M8X1.25X150-MM)  
19. 8T-0356 M [5] BOLT (M10X1.5X160-MM)  
20. 8T-9085 M [4] BOLT (M10X1.5X150-MM)  
21. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP44870173
 

164-9400: TURBOCHARGER GP

164-9400 TURBOCHARGER GP
WATERCOOLED
PART OF 178-8049 TURBOCHARGER GP
i01356982 SEBP4487
1649400 TURBOCHARGER GP Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4536 [1] ELBOW  
2. 7W-7778 [1] CLAMP AS (COMPRESSOR)  
3. 127-0839 [1] CLAMP AS  
4. 161-6963 [2] CLAMP  
5. 164-9397 Y [1] CARTRIDGE GP-TURBOCHARGER  
6. 164-9398 [1] HOUSING AS-TURBINE  
6A. 3S-8313 [2] PLUG-CUP  
6B. 4K-0149 [5] PLUG-CUP  
7. 164-9399 [1] COVER-COMPRESSOR  
8. 179-0091 [1] HOSE  
9. 6V-1902 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP44870174
 

178-8049: TURBOCHARGER GP

178-8049 TURBOCHARGER GP
CANNOT BE USED WITH @@@@@213-8170@@@@@
i01180537 SEBP4487
1788049 TURBOCHARGER GP Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-6620 M [4] LOCKNUT (M10X1.5-THD)  
2. 7M-7273 [1] GASKET  
3. 164-9400 Y [1] TURBOCHARGER GP  
4. 3S-2093 [1] STRAP-CABLE  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP44870175
 

274-7735: COOLER GP-FUEL

274-7735 COOLER GP-FUEL
FOR USE WITH C7 TIER II MARINE PLEASURECRAFT RATING
AN ATTACHMENT
i02421623 SEBP4487
2747735 COOLER GP-FUEL Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-6265 [1] CLAMP-HOSE  
2. 274-7734 [1] TUBE AS  
3. 276-9598 [1] BRACKET AS  
4. 149-3239 [1] COOLER AS-FUEL  
5. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
6. 6V-3378 [2] CLIP  
7. 6V-8397 [3] SEAL-O-RING  
8. 6V-9829 [1] CAP (ORFS)  
9. 8J-3415 [2] GROMMET  
10. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
11. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
12. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
13. 8T-6703 [2] CLAMP-HOSE  
14. 9N-6377 [1] CAP  
15. 9S-1350 [1] CLIP  
16. 5P-1259 E HOSE (15-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP44870176
 

274-6919: FILTER & LINES GP-FUEL

274-6919 FILTER & LINES GP-FUEL
Type 1
FOR USE WITH RIGHT HAND SERVICE ENGINES
CANNOT BE USED WITH 274-6921 FILTER GP-FUEL
AN ATTACHMENT
i02421324 SEBP4487
2746919 FILTER & LINES GP-FUEL Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1R-0751 [1] FILTER-FUEL (ADVANCED EFFICIENCY)(SECONDARY)  
2. 4K-5824 [1] BOSS  
3. 2W-3484 [1] SPACER (9X18X30-MM THK)  
4. 119-2978 [1] BASE AS-FUEL FILTER  
  112-6523 [1] INSERT-FUEL FILTER  
5. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
6. 196-5101 [1] BRACKET  
7. 205-1306 Y [1] REGULATOR GP-FUEL PRESSURE  
8. 206-5139 [1] TUBE AS  
9. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
10. 247-4134 [1] TUBE AS  
11. 293-2985 [1] TUBE AS  
12. 148-8332 [1] ADAPTER AS  
  1J-9671 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-5043 [1] ADAPTER  
13. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
14. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
15. 330-9750 [1] TEE AS  
  3E-7410 [1] TEE  
  214-7568 [1] SEAL-O-RING  
17. 5M-5687 [2] CLIP  
18. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
19. 5P-9297 [1] CLIP (LOOP)  
20. 6V-4249 M [4] BOLT (M10X1.5X50-MM)  
21. 6V-5217 M [2] BOLT (M8X1.25X20-MM)  
22. 6V-5219 M [1] BOLT (M8X1.25X40-MM)  
23. 6V-3821 M [1] BOLT (M8X1.25X110-MM)  
24. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
26. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
27. 4P-5918 [2] CLIP  
28. 5P-7970 M [1] NUT (M8X1.25-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44870177
 

274-6919: FILTER & LINES GP-FUEL

274-6919 FILTER & LINES GP-FUEL
Type 2
FOR USE WITH RIGHT HAND SERVICE ENGINES
CANNOT BE USED WITH 274-6921 FILTER GP-FUEL
AN ATTACHMENT
i05322972 SEBP4487
2746919 FILTER & LINES GP-FUEL Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1R-0751 [1] FILTER-FUEL (ADVANCED EFFICIENCY)(SECONDARY)  
2. 4K-5824 [1] BOSS  
3. 2W-3484 [1] SPACER (9X18X30-MM THK)  
4. 119-2978 [1] BASE AS-FUEL FILTER  
  112-6523 [1] INSERT-FUEL FILTER  
5. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
6. 196-5101 [1] BRACKET  
7. 232-0343 CY [1] REGULATOR GP-FUEL PRESSURE  
8. 206-5139 [1] TUBE AS  
9. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
10. 247-4134 [1] TUBE AS  
11. 293-2985 [1] TUBE AS  
12. 148-8332 [1] ADAPTER AS  
  1J-9671 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-5043 [1] ADAPTER  
13. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
14. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
15. 330-9750 [1] TEE AS  
  3E-7410 [1] TEE  
  214-7568 [1] SEAL-O-RING  
16. 295-1803 C [1] ELBOW AS  
  214-7568 [1] SEAL-O-RING  
17. 5M-5687 [2] CLIP  
18. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
19. 5P-9297 [1] CLIP (LOOP)  
20. 6V-4249 M [4] BOLT (M10X1.5X50-MM)  
21. 6V-5217 M [2] BOLT (M8X1.25X20-MM)  
22. 6V-5219 M [1] BOLT (M8X1.25X40-MM)  
23. 6V-3821 M [1] BOLT (M8X1.25X110-MM)  
24. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
25. 5P-7970 M [1] NUT (M8X1.25-THD)  
26. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
27. 4P-5918 [2] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44870178
 

274-6921: FILTER GP-FUEL

274-6921 FILTER GP-FUEL
Type 1
FOR USE WITH LEFT HAND SERVICE ENGINES
CANNOT BE USED WITH 274-6919 FILTER & LINES GP-FUEL
AN ATTACHMENT
i02421326 SEBP4487
2746921 FILTER GP-FUEL Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1R-0751 [1] FILTER-FUEL (ADVANCED EFFICIENCY)(SECONDARY)  
2. 120-0201 [1] BASE AS-FUEL FILTER  
  112-6523 [1] INSERT-FUEL FILTER  
3. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
4. 175-4396 [1] TUBE AS  
5. 196-5101 [1] BRACKET  
6. 205-1306 Y [1] REGULATOR GP-FUEL PRESSURE  
7. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
8. 247-4136 [1] TUBE AS  
9. 293-2985 [1] TUBE AS  
10. 148-8332 [1] ADAPTER AS  
  1J-9671 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-5043 [1] ADAPTER  
11. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
12. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
13. 2W-3484 [1] SPACER (9X18X30-MM THK)  
14. 330-9750 [1] TEE AS  
  3E-7410 [1] TEE  
  214-7568 [1] SEAL-O-RING  
16. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
17. 5P-9297 [1] CLIP (LOOP)  
18. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
19. 6V-4249 M [4] BOLT (M10X1.5X50-MM)  
20. 6V-3821 M [1] BOLT (M8X1.25X110-MM)  
21. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
23. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP44870179
 

274-6921: FILTER GP-FUEL

274-6921 FILTER GP-FUEL
Type 2
FOR USE WITH LEFT HAND SERVICE ENGINES
CANNOT BE USED WITH 274-6919 FILTER & LINES GP-FUEL
AN ATTACHMENT
i05325756 SEBP4487
2746921 FILTER GP-FUEL Parts scheme
  For full view, you need register

Parts for your C7 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1R-0751 [1] FILTER-FUEL (ADVANCED EFFICIENCY)(SECONDARY)  
2. 120-0201 [1] BASE AS-FUEL FILTER  
  112-6523 [1] INSERT-FUEL FILTER  
3. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
4. 175-4396 [1] TUBE AS  
5. 196-5101 [1] BRACKET  
6. 232-0343 CY [1] REGULATOR GP-FUEL PRESSURE  
7. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
8. 247-4136 [1] TUBE AS  
9. 293-2985 [1] TUBE AS  
10. 148-8332 [1] ADAPTER AS  
  1J-9671 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-5043 [1] ADAPTER  
11. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
12. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
13. 2W-3484 [1] SPACER (9X18X30-MM THK)  
14. 330-9750 [1] TEE AS  
  3E-7410 [1] TEE  
  214-7568 [1] SEAL-O-RING  
16. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
17. 5P-9297 [1] CLIP (LOOP)  
18. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
19. 6V-4249 M [4] BOLT (M10X1.5X50-MM)  
20. 6V-3821 M [1] BOLT (M8X1.25X110-MM)  
21. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
23. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
24. 295-1803 C [1] ELBOW AS  
  214-7568 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
The 164-5585 Aftercooler Core As Is Now Nonserviceable {1063, 1064}
2009/06/08
A New Aftercooler Is Available for 3126B and C7 Engines {1063}
2009/05/25
Discussion of Aftercooler Maintenance and Replacement Intervals Are Available for Certain Marine Engines Equipped With Sea Water Aftercooling {1063}
Discussion of Aftercooler Maintenance and Replacement Intervals Are Available for Certain Marine Engines Equipped With Sea Water Aftercooling {1063}
Operation and Maintenance Manual
Aftercooler Condensate Drain Valve - Inspect/Clean
C7 Marine Engine
Aftercooler Core - Clean/Test
C7 Marine Engine
Aftercooler Core - Replace - Aftercooler Core - Replace
C7 Marine Engine
Specifications
Aftercooler
C7 Marine Engine
Disassembly and Assembly
Aftercooler - Remove
C7 Marine Engines
Aftercooler - Disassemble
C7 Marine Engines
Aftercooler - Assemble
C7 Marine Engines
Aftercooler - Install
C7 Marine Engines
Aftercooler - Disassemble
C7 Marine Engines
Aftercooler - Assemble
C7 Marine Engines

Caterpillar Parts SIS Catalog C7 :

FITTING GP-EXHAUST
451-7391 FITTING GP-EXHAUST
FASTENER GP-AIR CLEANER
175-7066 FASTENER GP-AIR CLEANER
ELBOW GP-EXHAUST
213-8170 ELBOW GP-EXHAUST
ELBOW GP-EXHAUST
213-6118 ELBOW GP-EXHAUST
ELBOW GP-EXHAUST
178-8062 ELBOW GP-EXHAUST
ELBOW GP-EXHAUST
178-8053 ELBOW GP-EXHAUST
DRAIN GP-AFTERCOOLER
187-1821 DRAIN GP-AFTERCOOLER
CARTRIDGE GP-TURBOCHARGER
164-9397 CARTRIDGE GP-TURBOCHARGER
LINES GP-AIR
165-8815 LINES GP-AIR
MANIFOLD GP-EXHAUST
243-0714 MANIFOLD GP-EXHAUST
TURBOCHARGER GP
164-9400 TURBOCHARGER GP
TURBOCHARGER GP
178-8049 TURBOCHARGER GP
COOLER GP-FUEL
274-7735 COOLER GP-FUEL
FILTER & LINES GP-FUEL
274-6919 FILTER & LINES GP-FUEL
FILTER & LINES GP-FUEL
274-6919 FILTER & LINES GP-FUEL
FILTER GP-FUEL
274-6921 FILTER GP-FUEL
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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.
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