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3N4196 AFTERCOOLER CONNECTIONS GROUP-FULL FLOW AN ATTACHMENT D379B GEN SET ENGINE


AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
ELECTRICAL AND STARTING SYSTEM
HEATER GP
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP

GEN SET ENGINE D379B GEN SET ENGINE 34Z
 D379B GENERATOR SET ENGINE 34Z00001-UP SEBP1289 D379B 34Z   (1980)

AIR INLET AND EXHAUST SYSTEM

AFTERCOOLER GP
LINES GP-AUXILIARY
4W-3715 LINES GP-AUXILIARY
LINES GP-AUXILIARY
4W-2925 LINES GP-AUXILIARY
CONNECTION GP-AFTERCOOLER
3N-4196 CONNECTION GP-AFTERCOOLER
CONNECTION GP-AFTERCOOLER
8L-5025 CONNECTION GP-AFTERCOOLER
CONNECTION GP-AFTERCOOLER
6L-9015 CONNECTION GP-AFTERCOOLER
AFTERCOOLER GP-RAW WATER
3N-6620 AFTERCOOLER GP-RAW WATER
 

#SEBP12890190
 

3N-4196: CONNECTION GP-AFTERCOOLER

3N4196 AFTERCOOLER CONNECTIONS GROUP-FULL FLOW
AN ATTACHMENT
c229409 SEBP1289
3N4196 CONNECTION GP-AFTERCOOLER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-8306 [2] ELBOW  
2. 2B-7409 [2] PLUG  
3. 0S-1591 C [8] BOLT  
4. 3B-4506 [22] LOCKWASHER  
5. 6L-8751 [8] CLIP  
6. 3S-1889 [2] GASKET  
7. 2N-8329 [2] FLANGE  
8. 1D-4717 [8] NUT  
9. 0S-1619 [6] BOLT  
10. 0S-1591 C [8] BOLT 3.81 cm(1.5 in.) long  
    -OR-
  0S-1571 C [8] BOLT 4.44 cm(1.75 in.) long  
  5M-2894 C [8] WASHER  
  C   INDICATES CHANGE
 

#SEBP12890191
 

8L-5025: CONNECTION GP-AFTERCOOLER

8L5025 AFTERCOOLER CONNECTIONS GROUP
c312858 SEBP1289
8L5025 CONNECTION GP-AFTERCOOLER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-8751 [8] CLIP  
2. 0S-1591 [8] BOLT  
3. 3B-4506 C [14] LOCKWASHER  
4. 5N-3729 C [1] TUBE ASSEM.  
5. 3N-1136 [1] ELBOW  
6. 5N-3730 C [1] TUBE ASSEM.  
7. 6L-1649 C [4] SEAL  
8. 3N-1137 [1] ELBOW  
9. 0S-1588 C [4] BOLT  
10. 8M-2331 [2] GASKET  
11. 6L-1877 [1] PLATE  
12. 4L-6216 C [2] GASKET  
13. 6L-8986 [1] HOUSING  
14. 4F-0411 [6] BOLT  
15. 3J-5389 [1] PLUG  
16. 5N-3694 C [1] ELBOW  
17. 5N-3695 C [1] ELBOW  
  C   INDICATES CHANGE
 

#SEBP12890192
 

6L-9015: CONNECTION GP-AFTERCOOLER

6L9015 AFTERCOOLER CONNECTIONS GROUP
PART OF 3N2829 EBULLIENT COOLING CONVERSION ARRANGEMENT LISTED ON
PAGE 5B. AN ATTACHMENT.
c131334 SEBP1289
6L9015 CONNECTION GP-AFTERCOOLER Parts scheme
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Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [4] BOLT  
2. 3B-4506 [8] LOCKWASHER  
3. 6L-8751 [4] CLIP  
4. 6L-9282 [1] ELBOW  
5. 6L-8763 [1] ELBOW  
6. 3H-5844 [4] BOLT  
7. 8B-8817 [1] PLUG  
8. 2J-1737 [2] CLAMP  
9. 6L-8964 [1] HOSE  
10. 5L-9917 [1] ADAPTER  
11. 7S-8156 [1] COUPLING  
  7K-1978 [2] SEAL ASSEM.  
    (Part of 7S8156 Coupling)
 

#SEBP12890193
 

3N-6620: AFTERCOOLER GP-RAW WATER

3N6620 SEA WATER AFTERCOOLER GROUP
PROVIDES COPPER NICKEL AFTERCOOLER CORES FOR USE WITH STANDARD
JACKET WATER COOLING. AN ATTACHMENT.
c142869 SEBP1289
3N6620 AFTERCOOLER GP-RAW WATER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4363 [1] CORE ASSEM.  
2. 3N-4364 [1] CORE ASSEM.  
 

#SEBP12890194
 

6L-6394: AFTERCOOLER GP-RAW WATER

6L6394 AFTERCOOLER GP-SEA WATER
TYPE 1
AN ATTACHMENT
c228246 SEBP1289
6L6394 AFTERCOOLER GP-RAW WATER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6733 [6] SEAL  
2. 0S-1591 C [16] BOLT 3.81 cm(1.5 in.) long  
3. 5M-2894 C [30] WASHER  
4. 5M-6213 C [2] PLUG  
5. 6L-6482 [1] ELBOW  
6. 5H-7704 C [4] SEAL  
7. 6L-6484 [1] PIPE  
8. 4L-8337 C [4] SEAL  
9. 6L-6487 [4] GASKET  
10. 5L-7631 [4] CLAMP  
11. 6L-6293 [1] HOUSING  
12. 4F-0411 H [3] BOLT 16.51 cm(6.5 in.) long  
13. 1D-4717 [12] NUT  
14. 9F-4446 [4] SEAL  
15. 2H-2665 [8] SEAL  
16. 6L-8751 [4] CLIP  
17. 0S-1594 [6] BOLT 2.54 cm(1 in.) long  
18. 6L-8764 [1] PIPE  
19. 6L-6483 [1] PIPE  
20. 6L-6481 [2] ELBOW  
21. 5N-2691 C [1] ELBOW  
22. 2N-5693 [2] GASKET  
23. 6L-6494 [2] PLATE  
24. 4L-7904 [2] GASKET  
25. 6L-6294 [1] HOUSING  
26. 3N-4363 [1] CORE ASSEM.  
  3N-4364 [1] CORE ASSEM.  
27. 6L-6489 [4] GASKET  
28. 5N-1841 C [4] FLANGE  
29. 6L-8761 [4] SLEEVE  
30. 5N-2692 C [1] ELBOW  
31. 6L-6493 [1] LOCK  
32. 1A-2029 [1] BOLT  
33. 1S-6908 [1] PLATE  
34. 0S-1571 C [10] BOLT  
35. 3J-5389 C [6] PLUG  
36. 5M-6214 [2] PLUG  
37. 7H-7954 C [12] BOLT  
38. 4B-4278 C [44] WASHER (plated)  
  5N-2677 C [22] WASHER (spring)  
39. 9F-8999 CH [2] BOLT 17.78 cm(7 in.) long  
40. 2A-4639 C [4] BOLT  
41. 2B-0858 C [1] PLUG  
  C   INDICATES CHANGE
  H   USE AS REQUIRED
 

#SEBP12890195
 

6L-6394: AFTERCOOLER GP-RAW WATER

6L6394 AFTERCOOLER GP-SEA WATER
TYPE 2
AN ATTACHMENT
c328003 SEBP1289
6L6394 AFTERCOOLER GP-RAW WATER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6733 [6] SEAL-O-RING  
2. 0S-1591 [16] BOLT 3.81CM(1.5IN.)LONG  
3. 5M-2894 C [06] WASHER  
4. 5M-6213 [2] PLUG  
5. 6L-6482 [1] ELBOW-AIR OUTLET  
6. 5H-7704 [4] SEAL-O-RING  
7. 6L-6484 [1] PIPE-AIR TRANSFER  
8. 4L-8337 [4] SEAL-O-RING  
9. 6L-6487 [4] GASKET  
10. 5L-7631 [4] CLAMP  
11. 6L-6293 [1] HOUSING-TOP  
12. 4F-0411 [3] BOLT 16.51CM(6.5 IN.)LONG  
13. 1D-4717 C [16] NUT  
14. 9F-4446 [4] SEAL-O-RING  
15. 2H-2665 [8] SEAL-O-RING  
16. 6L-8751 [4] CLIP  
17. 0S-1594 [6] BOLT 2.54CM(1 IN.)LONG  
18. 6L-8764 [1] PIPE-CROSSOVER  
19. 6L-6483 [1] PIPE-AIR TRANSFER  
20. 6L-6481 [2] ELBOW-AIR INLET  
21. 5N-2691 [1] ELBOW-AIR TRANSFER  
22. 2N-5693 [2] GASKET-HOUSING  
23. 6L-6494 [2] PLATE  
24. 4L-7904 [2] GASKET-BASE  
25. 6L-6294 [1] HOUSING-BOTTOM  
26. 3N-4363 [1] CORE AS-AFTERCOOLER  
  3N-4364 [1] CORE AS-AFTERCOOLER  
27. 6L-6489 [4] GASKET-FLANGE  
28. 5N-1841 [4] FLANGE-PIPE  
29. 6L-8761 [4] SLEEVE-O-RING  
30. 5N-2692 [1] ELBOW-AIR TRANSFER  
31. 6L-6493 [1] LOCK  
32. 1A-2029 [1] BOLT  
33. 1S-6908 [1] PLATE  
34. 1C-2251 C [10] BOLT  
35. 3J-5389 [6] PLUG  
36. 5M-6214 [2] PLUG-PIPE  
37. 0L-1143 C [12] BOLT  
38. 5N-2677 C [30] WASHER-SPRING (SPRING)  
39. 9F-8999 [2] BOLT 17.78CM(7 IN.)LONG  
40. 2A-4639 [4] BOLT 4.13CM(1.63IN.)LONG  
41. 8B-8817 C [1] PLUG  
42. 0S-1590 C [4] BOLT  
43. 5B-9603 C [4] BOLT  
44. 4W-5487 C [2] CHANNEL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12890196
 

6L-6292: AFTERCOOLER GP-JACKET WATER

6L6292 AFTERCOOLER GP-JACKET WATER
S/N 34Z1-1018
c228244 SEBP1289
6L6292 AFTERCOOLER GP-JACKET WATER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6733 [6] SEAL  
2. 0S-1591 C [16] BOLT 38.10 mm(1.50 in.) long  
3. 5M-2894 C [30] WASHER  
4. 7H-7954 C [12] BOLT  
5. 6L-6482 [1] ELBOW  
6. 5H-7704 C [4] SEAL  
7. 6L-6484 [1] PIPE  
8. 4L-8337 C [4] SEAL  
9. 6L-6487 [4] GASKET  
10. 5L-7631 [4] CLAMP  
11. 6L-6293 [1] HOUSING  
12. 4F-0411 C [1] BOLT  
13. 1D-4717 [12] NUT  
14. 9F-4446 [4] SEAL  
15. 2H-2665 [8] SEAL  
16. 6L-8751 [4] CLIP  
17. 0S-1594 [6] BOLT 25.40 mm(1 in.) long  
18. 6L-6491 [1] PIPE  
19. 6L-6483 [1] PIPE  
20. 6L-6481 [2] ELBOW  
21. 5N-2691 C [1] ELBOW  
22. 2N-5693 [2] GASKET  
23. 6L-6494 [2] PLATE  
24. 4L-7904 [2] GASKET  
25. 6L-6294 [1] HOUSING  
26. 3N-4365 C [1] CORE ASSEM. (front)  
  3N-4366 C [1] CORE ASSEM. (rear)  
27. 6L-6489 [4] GASKET  
28. 5N-1841 C [4] FLANGE  
29. 6L-6490 [4] SLEEVE  
30. 5N-2692 C [1] ELBOW  
31. 6L-6493 [1] LOCK  
32. 1A-2029 [1] BOLT  
  1S-6908 [1] PLATE  
33. 9F-8999 C [2] BOLT 177.80 mm(7 in.) long  
    -or-
  4F-0411 C [2] BOLT 165.10 mm(6.50 in.) long  
34. 3J-5389 C [6] PLUG  
35. 5M-6214 PLUG  
36. 2A-4639 C [4] BOLT 41.28 mm(1.63 in.)long  
37. 5M-6213 C [2] PLUG  
38. 4B-4278 C [44] WASHER 10.32 mm(.406 in.)I.D.  
39. 5N-2677 C [22] WASHER 10.55 mm(.415 in.) I.D.  
40. 0S-1571 C [10] BOLT  
41. 2B-0858 C [1] PLUG  
  C   INDICATES CHANGE
 

#SEBP12890197
 

6L-6292: AFTERCOOLER GP-JACKET WATER

6L6292 AFTERCOOLER GP-JACKET WATER
S/N 34Z1019-UP
c321860 SEBP1289
6L6292 AFTERCOOLER GP-JACKET WATER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5H-6733 [6] SEAL-O-RING  
2. 0S-1591 [16] BOLT 38.10MM(1.50IN)LONG  
3. 5M-2894 C [06] WASHER  
4. 0L-1143 C [12] BOLT  
5. 6L-6482 [1] ELBOW-AIR OUTLET  
6. 5H-7704 [4] SEAL-O-RING  
7. 6L-6484 [1] PIPE-AIR TRANSFER  
8. 4L-8337 [4] SEAL-O-RING  
9. 6L-6487 [4] GASKET  
10. 5L-7631 [4] CLAMP  
11. 6L-6293 [1] HOUSING-TOP  
12. 4F-0411 [1] BOLT  
13. 1D-4717 C [16] NUT  
14. 9F-4446 [4] SEAL-O-RING  
15. 2H-2665 [8] SEAL-O-RING  
16. 6L-8751 [4] CLIP  
17. 0S-1594 [6] BOLT 25.40MM(1 IN.)LONG  
18. 6L-6491 [1] PIPE-CROSSOVER  
19. 6L-6483 [1] PIPE-AIR TRANSFER  
20. 6L-6481 [2] ELBOW-AIR INLET  
21. 5N-2691 [1] ELBOW-AIR TRANSFER  
22. 2N-5693 [2] GASKET-HOUSING  
23. 6L-6494 [2] PLATE  
24. 4L-7904 [2] GASKET-BASE  
25. 6L-6294 [1] HOUSING-BOTTOM  
26. 3N-4365 [1] CORE AS (FRONT)  
  3N-4366 [1] CORE AS (REAR)  
27. 6L-6489 [4] GASKET-FLANGE  
28. 5N-1841 [4] FLANGE-PIPE  
29. 6L-6490 [4] SLEEVE-O-RING  
30. 5N-2692 [1] ELBOW-AIR TRANSFER  
31. 6L-6493 [1] LOCK  
32. 1A-2029 [1] BOLT  
  1S-6908 [1] PLATE  
33. 9F-8999 [2] BOLT 177.80MM(7 IN.)LONG  
    -OR-
  4F-0411 [2] BOLT 165.10MM(6.50IN.)LG  
34. 3J-5389 [6] PLUG  
35. 5M-6214 [2] PLUG-PIPE  
36. 2A-4639 [4] BOLT 41.28MM(1.63IN)LONG  
37. 5M-6213 [2] PLUG  
38. 5B-9603 C [4] BOLT  
39. 5N-2677 C [30] WASHER-SPRING 10.55MM(.415IN)I.D.  
40. C [10] BOLT  
41. 2B-0858 [1] PLUG-PIPE  
42. 4W-5487 C [2] CHANNEL  
43. 0S-1590 C [4] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12890198
 

7E-6247: HEATER GP-JACKET WATER

7E6247 HEATER GP-JACKET WATER
3 KW - 120/240 VOLT
AN ATTACHMENT
c602854 SEBP1289
7E6247 HEATER GP-JACKET WATER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7123 [1] THERMOSTAT AS (WATER)  
 

#SEBP12890199
 

3N-6866: SHIELD GP-TURBOCHARGER

3N6866 SHIELD GP-TURBOCHARGER
NOT FOR USE WITH 3N3741 AIR CLEANER
AN ATTACHMENT
c350057 SEBP1289
3N6866 SHIELD GP-TURBOCHARGER Parts scheme
  For full view, you need register

Parts for your D379B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3H-5841 C [18] BOLT  
2. 3V-3308 [4] WASHER 2.05CM(.807IN.)O.D.  
    -OR-
  5M-2894 [4] WASHER 1.85CM(.728IN.)O.D.  
3. 0S-1591 [2] BOLT 3.81CM(2.50IN.)LG.  
4. 1A-2029 C [10] BOLT 2.86CM(1.125IN.)LG.  
5. 1D-4717 C [4] NUT  
6. 3N-6862 [1] PLATE AS-SHIELD (L.H.)  
7. 0S-1571 [2] BOLT 4.45CM(1.75IN.)LG.  
8. 2N-3385 C [18] NUT-CLIP  
9. 3N-3880 [1] BRACKET  
10. 3N-2020 [2] SHIELD AS  
11. 3H-6622 [5] BOLT 3.18CM(1.25IN.)LG.  
12. 2N-5241 [1] SHIELD AS-TURBOCHARGER  
13. 3N-6856 [1] PLATE AS-SHIELD  
14. 3N-2058 C [1] TUBE AS  
  1N-5337 [4] FASTENER  
15. 4B-1306 [4] SCREW-MACHINE  
  4B-4274 [4] WASHER  
16. 6F-7027 [8] BOLT  
  3B-4504 [8] LOCKWASHER  
  4B-5269 [8] WASHER-SCREW  
17. 8L-8578 [4] SUPPORT  
18. 2N-5914 [1] SHIELD-FRONT-RH (R.H. FRONT)  
  2N-5912 [1] SHIELD-REAR-RH (R.H. REAR)  
19. 3N-6859 [1] PLATE AS-SHIELD (R.H.)  
20. 3N-6851 [1] TUBE AS-INLET-RH  
21. 9S-7730 C [1] TEE-FLARED  
22. 2N-5223 [1] BRACKET  
23. 3N-3882 [1] SHIELD AS-CENTER  
24. 5N-3010 C [1] TUBE AS-INLET  
25. 3N-6865 [1] PLATE AS-SHIELD (L.H.)  
26. 2N-5911 [1] SHIELD-REAR-LH (L.H. REAR)  
  2N-5913 [1] SHIELD-FRONT-LH (R.H. FRONT)  
27. 5K-9244 C [5] ELBOW-FLARED  
28. 5K-9238 [2] CONNECTOR-FLARED  
29. 5N-3009 C [1] TUBE AS-INLET-LH  
30. 7K-2543 C [1] TEE-INVERTER FLARED  
31. 5N-3012 C [1] TUBE AS-INLET  
32. 7K-3377 [1] PIPE  
  0L-1143 C [1] BOLT  
33. 3B-4506 C [32] LOCKWASHER  
34. 5M-2894 C [34] WASHER  
35. 2N-8433 C [2] BRACE-AIR CLEANER  
36. 0L-1351 C [2] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
Brass Plug Now Used Instead Of Steel Plug In Sea Water Aftercooler
1981/04/01
Specifications
Aftercooler
D379B, D398B, D399 GENERATOR SET ENGINES
Disassembly and Assembly
Aftercooler Housing
D379B, D398B & D399 GENRERATOR SET ENGINES
Aftercooler Cores
D379B, D398B & D399 GENRERATOR SET ENGINES
Service Magazine
Brass Plug Now Used Instead Of Steel Plug In Sea Water Aftercooler{1063}
1981/03/30
New Air Cleaner Mounting Channel Helps Prevent Failure{1051,1063}
1983/10/31
Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Caterpillar Parts SIS Catalog D379B :

HEAT EXCHANGER GP
2N-5790 HEAT EXCHANGER GP
MOUNTING GP-HEAT EXCHANGER
2W-0663 MOUNTING GP-HEAT EXCHANGER
HEAT EXCHANGER GP-SEA WATER
4W-4631 HEAT EXCHANGER GP-SEA WATER
MOUNTING GP-HEAT EXCHANGER
5N-9308 MOUNTING GP-HEAT EXCHANGER
MOUNTING GP-HEAT EXCHANGER
5N-3041 MOUNTING GP-HEAT EXCHANGER
HEAT EXCHANGER GP
3N-8889 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8888 HEAT EXCHANGER GP
HEAT EXCHANGER GP-SEA WATER
4W-4651 HEAT EXCHANGER GP-SEA WATER
CONNECTION GP-AFTERCOOLER
8L-5025 CONNECTION GP-AFTERCOOLER
CONNECTION GP-AFTERCOOLER
6L-9015 CONNECTION GP-AFTERCOOLER
AFTERCOOLER GP-RAW WATER
3N-6620 AFTERCOOLER GP-RAW WATER
AFTERCOOLER GP-RAW WATER
6L-6394 AFTERCOOLER GP-RAW WATER
AFTERCOOLER GP-RAW WATER
6L-6394 AFTERCOOLER GP-RAW WATER
AFTERCOOLER GP-JACKET WATER
6L-6292 AFTERCOOLER GP-JACKET WATER
AFTERCOOLER GP-JACKET WATER
6L-6292 AFTERCOOLER GP-JACKET WATER
HEATER GP-JACKET WATER
7E-6247 HEATER GP-JACKET WATER

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