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2N7263 AIR CLEANER GROUP Serial No. 67B1391 to 67B1904 inclusive D398A MARINE ENGINE




AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
 

#UEG0646S0020
 

2N-7263: AIR CLEANER GP

2N7263 AIR CLEANER GROUP
Serial No. 67B1391 to 67B1904 inclusive
c114757 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [4] SUPPORT  
2. [2] FILTER PANEL  
3. [2] COVER ASSEM.  
4. [4] BOLT  
5. [2] BOLT  
6. [30] NUT  
7. C [36] LOCKWASHER  
8. [2] HOUSING ASSEM.  
9. [2] PLUG  
10. C [2] BRACE  
11. C [2] BOLT  
12. [2] FILTER  
13. [16] BOLT  
14. [8] BOLT  
15. [4] WASHER  
  [8] SPACER  
16. [4] BOLT  
17. [2] CHANNEL  
  C   INDICATES CHANGE
 

#UEG0646S0021
 

2N-7263: AIR CLEANER GP

2N7263 AIR CLEANER GROUP
Serial No. 67B1905 to 67B2010 inclusive
c158090 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-2668 C [4] SUPPORT  
2. 6L-4714 [2] FILTER PANEL  
3. 2N-3975 [2] COVER ASSEM.  
4. 1A-5183 C [4] BOLT  
5. 0L-1351 [2] BOLT  
6. 1D-4717 [22] NUT  
7. 3B-4506 [20] LOCKWASHER  
8. 5N-2669 C [2] HOUSING ASSEM.  
    (Each Includes)
  6B-9807 [2] BOSS  
9. 5M-6214 [2] PLUG  
10. 2N-8433 [2] BRACE  
11. 3N-5841 [2] BOLT  
12. 2N-7003 [2] FILTER  
13. 0S-0509 [16] BOLT  
14. 2F-2953 C [16] WASHER  
15. 5N-2677 C [8] WASHER  
16. 0S-1590 C [4] BOLT  
17. 6L-9438 [2] CHANNEL  
  C   INDICATES CHANGE
 

#UEG0646S0022
 

2N-7263: AIR CLEANER GP

2N7263 AIR CLEANER GROUP
Serial No. 67B2011 to 67B2383 inclusive
c167971 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-2668 [4] SUPPORT  
2. 6L-4714 [2] FILTER PANEL  
3. 5N-2969 C [2] COVER ASSEM.  
4. 1A-5183 [4] BOLT  
5. 0L-1351 [2] BOLT  
6. 1D-4717 [22] NUT  
7. 3B-4506 [20] LOCKWASHER  
8. 5N-2669 [2] HOUSING ASSEM.  
    (Each Includes)
  6B-9807 [2] BOSS  
9. 5M-6214 [2] PLUG  
10. 2N-8433 [2] BRACE  
11. 3N-5841 [2] BOLT  
12. 2N-7003 [2] FILTER  
13. 0S-1594 C [16] BOLT  
14. 5M-2894 C [16] WASHER  
15. 5N-2677 [8] WASHER (spring)  
16. 0S-1590 [4] BOLT  
17. 6L-9438 [2] CHANNEL  
18. 4B-4278 C [16] WASHER  
  C   INDICATES CHANGE
 

#UEG0646S0023
 

2N-7263: AIR CLEANER GP

2N7263 AIR CLEANER GROUP
Serial No. 67B2384 To 67B2441 Inclusive
c306574 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-2668 [4] SUPPORT  
2. 6L-4714 [2] FILTER PANEL  
3. 5N-9368 C [2] COVER ASSEM.  
4. 1A-5183 [4] BOLT  
5. 0L-1351 [2] BOLT  
6. 1D-4717 [22] NUT  
7. 3B-4506 [20] LOCKWASHER  
8. 5N-9369 C [2] HOUSING ASSEM.  
    (Each Includes)
  6B-9807 [2] BOSS  
9. 5M-6214 [2] PLUG  
10. 2N-8433 [2] BRACE  
11. 3N-5841 [2] BOLT  
12. 2N-7003 [2] FILTER  
13. 0S-1594 [16] BOLT  
14. 5M-2894 [16] WASHER  
15. 5N-2677 [8] WASHER (spring)  
16. 0S-1590 [4] BOLT  
17. 6L-9438 [2] CHANNEL  
18. 4B-4278 [16] WASHER  
  C   INDICATES CHANGE
 

#UEG0646S0024
 

2N-7263: AIR CLEANER GP

2N7263 AIR CLEANER GROUP
Serial No. 67B2442-Up
c328010 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-2668 [4] SUPPORT-AIR CLEANER  
2. 6L-4714 [2] PANEL-AIR CLEANER FILTER  
3. 5N-9368 [2] COVER AS-AIR CLEANER  
    (EACH INCLUDES)
4. 4W-6548 C [6] CLAMP AS  
5. 0S-1594 [18] BOLT  
6. 1D-4717 [18] NUT  
7. 5M-2894 [38] WASHER  
8. 5N-9369 [2] HOUSING AS-AIR CLEANER  
    (EACH INCLUDES)
  6B-9807 [2] BOSS  
9. 5M-6214 [2] PLUG-PIPE  
10. 2N-8433 [2] BRACE-AIR CLEANER  
11. 3H-5841 [2] BOLT  
12. 2N-7003 [2] FILTER-SOOT  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  8N-4617 [1] KIT-AIR CLEANER CLAMP (CLAMP)  
    (INCL. RIVET & CLIP AS.)
  C   CHANGE FROM PREVIOUS TYPE
 

#UEG0646S0025
 

3N-1728: TURBOCHARGER GP

TURBOCHARGER (3N1728 N/S)
Serial No. 67B1391 to 67B1430 inclusive
2P3173 Turbocharger parts are shown on Page 16B
c114760 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8536 [2] CLAMP  
2. 4L-7932 [2] CLAMP  
3. 3S-0874 [4] FITTING  
  3D-2806 [1] NUT  
  3D-2807 [1] SLEEVE  
4. 9M-9939 [8] LOCK  
5. 3N-2202 [1] ELBOW ASSEM.  
6. 8M-8778 [4] STUDS  
7. 1B-5357 [8] NUT  
8. 2B-1738 [8] LOCK (Ship Loose)  
9. 0S-1587 [8] BOLT (Ship Loose)  
  1B-5357 [8] NUT (Ship Loose)  
10. 5L-4182 [1] EXTENSION (Ship Loose)  
11. 1B-5174 [1] PLUG (Ship Loose)  
12. 5L-3773 [1] GASKET (Ship Loose)  
13. 6L-3005 [4] CLAMP  
14. 2N-6737 [2] COUPLING  
15. 2P-3173 Y [2] TURBOCHARGER GROUP  
    (Separate Illustration)
16. 1S-4810 [2] GASKET  
17. 1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
18. 7L-7001 [1] TUBE ASSEM.  
19. 9H-6067 [2] SEAL  
20. 2N-2765 [8] BOLT  
  2N-2766 [8] NUT  
21. 3N-2012 [2] GASKET  
22. 3N-2013 [2] RETAINER  
23. 8L-3598 [4] GASKET  
24. 4S-8458 H TUBE 28"  
25. 4S-8458 H TUBE 20"  
26. 3J-5390 [2] PLUG  
27. 4S-8458 H TUBE 20"  
28. 3N-2004 [1] PLATE  
29. 1H-9324 [2] FITTING  
  8F-8998 [2] NUT  
30. 0S-1587 [4] BOLT  
31. 6L-9217 [1] TUBE ASSEM.  
32. 4S-8458 H TUBE 21"  
33. 7L-7160 [2] HOSE  
  H   ORDER BY THE FOOT
  Y   SEPARATE ILLUSTRATION
 

#UEG0646S0026
 

3N-1728: TURBOCHARGER GP

3N1728 TURBOCHARGER GROUP
Serial No. 67B1431 to 67B1515 inclusive
4N4567 and 4N4568 Turbocharger parts are shown on Pages 16C and 16D
c141856 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8536 [2] CLAMP  
2. 4L-7932 [2] CLAMP  
3. 3S-0874 [4] FITTING  
  3D-2806 [1] NUT  
  3D-2807 [1] SLEEVE  
4. 9M-9939 [8] LOCK  
5. 3N-2202 [1] ELBOW ASSEM.  
6. 8M-8778 [4] STUDS  
7. 1B-5357 [8] NUT  
8. 4N-4568 YC [1] TURBOCHARGER GROUP (L.H.)  
9. 4N-4567 YC [1] TURBOCHARGER GROUP (R.H.)  
    (Separate Illustration)
10. 5L-4182 [1] EXTENSION  
11. 1B-5174 [1] PLUG  
12. 5L-3773 [1] GASKET  
13. 6L-3005 [4] CLAMP  
14. 2N-6737 [2] COUPLING  
15. 0S-1587 [8] BOLT  
  1B-5357 [8] NUT  
16. 1S-4810 [2] GASKET  
17. 1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
18. 7L-7001 [1] TUBE ASSEM.  
19. 9H-6067 [2] SEAL  
20. 2N-2765 [8] BOLT  
  2N-2766 [8] NUT  
21. 3N-2012 [2] GASKET  
22. 3N-2013 [2] RETAINER  
23. 8L-3598 [4] GASKET  
24. 4S-8458 H TUBE 28 in.  
25. 4S-8458 H TUBE 20 in.  
26. 3J-5390 [2] PLUG  
27. 4S-8458 H TUBE 20 in.  
28. 3N-2004 [1] PLATE  
29. 1H-9324 [1] FITTING  
  8F-8998 [2] NUT  
30. 0S-1587 [4] BOLT  
31. 6L-9217 [1] TUBE ASSEM.  
32. 4S-8458 H TUBE 21 in.  
33. 7L-7160 [2] HOSE  
34. 4B-0418 C [2] CLIP  
  6B-0933 [2] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE FOOT
 

#UEG0646S0027
 

3N-1728: TURBOCHARGER GP

3N1728 TURBOCHARGER GROUP
Serial No. 67B1516 to 67B1577 inclusive
4N4567 and 4N4568 Turbocharger parts are shown on Pages 16C and 16D
c146524 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8536 [2] CLAMP  
2. 4L-7932 [2] CLAMP  
3. 061-9463 C [4] ADAPTER  
4. 9M-9939 [8] LOCK  
5. 3N-2202 [1] ELBOW ASSEM.  
6. 8M-8778 [4] STUDS  
7. 1B-5357 [8] NUT  
8. 4N-4568 Y [1] TURBOCHARGER GROUP (L.H.)  
9. 4N-4567 Y [1] TURBOCHARGER GROUP (R.H.)  
    (Separate Illustration)
10. 5L-4182 [1] EXTENSION  
11. 1B-5174 [1] PLUG  
12. 5L-3773 [1] GASKET  
13. 6L-3005 [4] CLAMP  
14. 2N-6737 [2] COUPLING  
15. 0S-1587 [8] BOLT  
  1B-5357 [8] NUT  
16. 1S-4810 [2] GASKET  
17. 1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
18. 7L-7001 [1] TUBE ASSEM.  
19. 9H-6067 [2] SEAL  
20. 2N-2765 [8] BOLT  
  2N-2766 [8] NUT  
21. 3N-2012 [2] GASKET  
22. 3N-2013 [2] RETAINER  
23. 8L-3598 [4] GASKET  
24. 3N-6844 C [1] TUBE ASSEM.  
25. 3N-6843 C [1] TUBE ASSEM.  
26. 3J-5390 [2] PLUG  
27. 3N-6845 C [1] TUBE ASSEM.  
28. 3N-2004 [1] PLATE  
29. 3R-2704 C [2] FITTING  
30. 0S-1587 [4] BOLT  
31. 6L-9217 [1] TUBE ASSEM.  
32. 3N-6846 C [1] TUBE ASSEM.  
33. 7L-7160 [2] HOSE  
34. 9M-7175 C [2] CLIP  
  6B-2882 [2] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0646S0028
 

3N-1728: TURBOCHARGER GP

3N1728 TURBOCHARGER GROUP
Serial No. 67B1578 to 67B1979 inclusive
4N567 and 4N4568 Turbocharger parts are shown on Pages 16C and 16D
c212368 UEG0646S
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Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8536 [2] CLAMP  
2. 5P-3860 C [2] CLAMP  
3. 6L-9463 [4] ADAPTER  
4. 9M-9939 [8] LOCK  
5. 3N-2202 [1] ELBOW ASSEM.  
6. 8M-8778 [4] STUD  
7. 1B-5357 [8] NUT  
8. 4N-4568 [1] TURBOCHARGER GROUP (L.H.)  
9. 4N-4567 Y [1] TURBOCHARGER GROUP (R.H.)  
    (Separate Illustration)
10. 5L-4182 [1] EXTENSION  
11. 1B-5174 [1] PLUG  
12. 5L-3773 C [1] GASKET  
13. 6L-3005 [4] CLAMP  
14. 2N-6737 [2] COUPLING  
15. 0S-1587 [8] BOLT  
  1B-5357 [8] NUT  
16. 1S-4810 [2] GASKET  
17. 1A-2029 [4] BOLT  
18. 7L-7001 [1] TUBE ASSEM.  
19. 9H-6067 [2] SEAL  
20. 2N-2765 [8] BOLT  
  2N-2766 [8] NUT  
21. 3N-2012 [2] GASKET  
22. 3N-2013 [2] RETAINER  
23. 8L-3598 [4] GASKET  
24. 3N-6844 [1] TUBE ASSEM.  
25. 3N-6843 [1] TUBE ASSEM.  
26. 3J-5390 [2] PLUG  
27. 3N-6845 [1] TUBE ASSEM.  
28. 3N-2004 [1] PLATE  
29. 3R-2704 [2] FITTING  
30. 0S-1587 [1] BOLT  
31. 6L-9217 [1] TUBE ASSEM.  
32. 3N-6846 [1] TUBE ASSEM.  
33. 7L-7160 [2] HOSE  
34. 4B-0418 C [2] CLIP  
  9S-7501 [2] SPACER  
35. 4D-9646 C [2] PLATE  
36. 0S-0509 C [2] BOLT  
  1D-4717 [2] NUT  
37. 3B-4506 C [6] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0646S0029
 

3N-1728: TURBOCHARGER GP

3N1728 TURBOCHARGER GROUP
Serial No. 67B1980 to 67B2013 inclusive
4N4567 and 4N4568 Turbocharger parts are shown on Pages 16C and 16D
c165444 UEG0646S
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-8536 [2] CLAMP  
2. 5P-3860 [2] CLAMP  
3. 061-9463 [4] ADAPTER  
4. 9M-9939 [8] LOCK  
5. 3N-2202 [1] ELBOW ASSEM.  
6. 8M-8778 [4] STUD  
7. 1B-5357 C [16] NUT  
8. 4N-4568 Y [1] TURBOCHARGER GROUP (L.H.)  
9. 4N-4567 Y [1] TURBOCHARGER GROUP (R.H.)  
    (Separate Illustration)
10. 5L-4182 [1] EXTENSION  
11. 1B-5174 [1] PLUG  
12. 5L-3773 [1] GASKET  
13. 6L-3005 [4] CLAMP  
14. 2N-6737 [2] COUPLING  
15. 0S-1587 [8] BOLT  
16. 1S-4810 [2] GASKET  
17. 1A-2029 [4] BOLT  
18. 7L-7001 [1] TUBE ASSEM.  
19. 9H-6067 [2] SEAL  
20. 2N-2765 [8] BOLT  
  2N-2766 [8] NUT  
21. 3N-2012 [2] GASKET  
22. 3N-2013 [2] RETAINER  
23. 8L-3598 [4] GASKET  
24. 3N-6844 [1] TUBE ASSEM.  
25. 3N-6843 [1] TUBE ASSEM.  
26. 3J-5389 C [2] PLUG  
27. 3N-6845 [1] TUBE ASSEM.  
28. 3N-2004 [1] PLATE  
29. 3R-2704 [2] FITTING  
30. 0S-1587 [1] BOLT  
31. 6L-9217 [1] TUBE ASSEM.  
32. 3N-6846 [1] TUBE ASSEM.  
33. 7L-7160 [2] HOSE  
34. 4B-0418 [2] CLIP  
  9S-7501 [2] SPACER  
35. 4D-9646 [2] PLATE  
36. 0S-0509 [2] BOLT  
  1D-4717 [2] NUT  
37. 3B-4506 [6] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Caterpillar Parts SIS Catalog D398A :

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