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6N578 TURBOCHARGER GROUP (4N6587 N/S)--Watercooled Serial No. 90U1199 to 90U2158 inclusive 3406 INDUSTRIAL ENGINE




AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
 

#SEBP10130360
 

4N-6587: TURBOCHARGER GROUP

6N578 TURBOCHARGER GROUP (4N6587 N/S)--Watercooled
Serial No. 90U1199 to 90U2158 inclusive
c162069 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8123 [1] COVER (Compressor)  
2. 7M-9916 [1] V CLAMP ASSEM.  
  7M-9918 [1] NUT  
3. 6N-0575 [1] HOUSING (Turbine)  
4. 7M-7273 H [1] GASKET  
5. 2N-2766 H [4] NUT  
6. 1B-5174 C [5] PLUG  
7. 5S-4517 [1] V CLAMP ASSEM.  
  7M-9918 [1] NUT  
8. 4N-7601 R [1] CARTRIDGE ASSEM.  
  4N-8124 R [1] HOUSING ASSEM.  
  5S-5199 [2] PIN  
9. 4N-7600 J [1] NUT  
10. 4N-7599 [1] WHEEL  
11. 4N-7598 J [1] SLEEVE  
12. 4M-8013 J [1] RING  
13. 5S-4556 [1] INSERT  
14. 5S-4546 J [1] RING  
15. 5P-5757 CJ [1] SEAL  
16. 5S-4549 J [1] DEFLECTOR  
17. 4N-7597 [1] BEARING  
18. 5S-4547 J [1] SLEEVE  
19. 4N-7609 [2] RING  
20. 5S-4557 J [2] BEARING  
21. 4M-6983 J [4] RING  
22. 4N-7595 J [1] RING  
23. 4N-7596 [1] SHROUD  
24. 4N-7594 R [1] WHEEL ASSEM.  
25. 4N-8155 [1] NAMEPLATE  
26. 4B-4158 [1] SCREW  
27. 3B-0551 C [4] PLUG  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6N-7248 C [1] KIT (cartridge)  
    (consists of parts marked J)
  H   NOT PART OF 6N578 TURBOCHARGER
  R   REMFG PART MAY BE AVAILABLE
  C   INDICATES CHANGE
 

#SEBP10130362
 

4N-6587: TURBOCHARGER GP

6N8953 TURBOCHARGER GROUP (4N6587 N/S)--Watercooled
Serial No. 90U2159-Up
c162070 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6128 [1] COVER (Compressor)  
2. 7M-9916 [1] V CLAMP ASSEM.  
  7M-9918 [1] NUT  
3. 6N-0575 [1] HOUSING (Turbine)  
4. 7M-7273 H [1] GASKET  
5. 2N-2766 H [4] NUT  
6. 1B-5174 [5] PLUG  
7. 5S-4517 [1] V CLAMP ASSEM.  
  7M-9918 [1] NUT  
8. 6N-6130 R [1] CARTRIDGE ASSEM.  
  4N-8124 R [1] HOUSING ASSEM.  
  5S-5199 [2] PIN  
9. 7N-0239 J [1] NUT  
10. 6N-6129 [1] WHEEL  
11. 4N-7598 J [1] SLEEVE  
12. 4M-8013 J [1] RING  
13. 5S-4556 [1] INSERT  
14. 5S-4546 J [1] RING  
15. 5P-5757 J [1] SEAL  
16. 5S-4549 J [1] DEFLECTOR  
17. 4N-7597 [1] BEARING  
18. 5S-4547 J [1] SLEEVE  
19. 4N-7609 [2] RING  
20. 5S-4557 J [2] BEARING  
21. 4M-6983 J [4] RING  
22. 4N-7595 J [1] RING  
23. 4N-7596 [1] SHROUD  
24. 4N-7594 R [1] WHEEL ASSEM.  
25. 4N-8155 [1] NAMEPLATE  
26. 4B-4158 [1] SCREW  
27. 3B-0551 [4] PLUG  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6N-7248 [1] KIT (cartridge)  
    (consists of parts marked J)
  H   NOT PART OF 6N8953 TURBOCHARGE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10130363
 

8N-4416: TURBOCHARGER GP

8N4416 TURBOCHARGER GROUP
Serial No. 90U9103-Up
For Direct Injection Turbocharged Aftercooled Engines
8N4361 Turbocharger parts are shown on Page 121A
c224617 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-4361 Y [1] TURBOCHARGER GP  
2. 1S-4295 [1] GASKET-TURBOCHARGER  
3. 2N-2765 [4] BOLT-HIGH TEMP  
  2N-2766 [4] LOCKNUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10130364
 

8N-4361: TURBOCHARGER GP

8N4361 TURBOCHARGER GROUP
Replaced by 9N5264 shown on Page 121B. Serial No. 90U9103-Up
Part of 8N4416 Turbocharger Group shown on Page 121A
9N5263 Cartridge parts are shown on Page 121D
c224618 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3675 [1] HOUSING-COMPRESSOR  
2. 9N-5263 YR [1] CARTRIDGE GP-TURBOCHARGER  
3. 9N-2044 [1] NAMEPLATE  
  2F-0808 [2] SCREW  
4. 9N-2032 R [1] HOUSING-TURBINE  
5. 9N-2038 [1] CLAMP AS  
  7M-9918 [1] NUT-SELF LOCKING  
6. 9N-2039 [1] CLAMP AS  
  7M-9918 [1] NUT-SELF LOCKING  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10130365
 

9N-5264: TURBOCHARGER GP

9N5264 TURBOCHARGER GROUP
Serial No. 90U9103-Up
Provides Field Replacement for 8N4361 shown on Page 121A
9N5263 Cartridge parts are shown on Page 121D
c222427 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3675 [1] HOUSING-COMPRESSOR  
2. 9N-5263 RY [1] CARTRIDGE GP-TURBOCHARGER  
3. 9N-2044 [1] NAMEPLATE  
  2F-0808 [2] SCREW  
4. 9N-2032 R [1] HOUSING-TURBINE  
5. 9N-2038 [1] CLAMP AS  
  7M-9918 [1] NUT-SELF LOCKING  
6. 9N-2039 [1] CLAMP AS  
  7M-9918 [1] NUT-SELF LOCKING  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10130366
 

9N-5263: CARTRIDGE GP-TURBOCHARGER

9N5263 CARTRIDGE GROUP
Serial No. 90U9103-Up
Part of 8N4361 and 9N5264 Turbocharger Groups shown on Pages 121A and 121B
c222428 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-7962 R [1] BACKPLATE ASSEM.  
2. 1P-1120 [1] RING  
3. 6N-5004 [1] BEARING  
4. 7N-3759 [1] RING  
5. 9N-3701 [1] SHROUD  
6. 9N-2043 R [1] SHAFT AND WHEEL ASSEM.  
7. 9M-8915 [3] RING  
8. 9N-2035 R [1] HOUSING ASSEM.  
    (Includes)
  4M-6646 [2] PIN  
9. 9M-8911 [1] COLLAR  
10. 9N-2046 [1] SPACER  
  9M-8919 [2] RING  
11. 1S-1770 [1] NUT  
12. 9N-3674 [1] WHEEL  
13. 0S-1616 [4] BOLT  
  9N-2036 [4] PLATE  
  9N-2047 F [1] PLATE (name)  
  2F-0808 F [2] SCREW  
    THE FOLLOWING REPAIR KIT IS AVAILABLE
  9N-2041 [1] KIT (bearing)  
  F   NOT SHOWN
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP10130367
 

4N-5394: LINES GP-TURBOCHARGER OIL

4N5394 TURBOCHARGED OIL LINES GROUP
Serial No. 90U440 to 90U4183 inclusive
For Engines equipped with Hot Manifold
c208821 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7540 [2] CLAMP  
2. 1A-2029 C [3] BOLT 2.54 cm(1 in.) long  
3. 1D-4717 C [1] NUT  
4. 6N-3684 C [1] TUBE ASSEM.  
5. 0S-1571 C [2] BOLT  
6. 1S-6595 [1] GASKET  
7. 1S-4810 [1] GASKET  
8. 5M-2894 C [4] WASHER  
9. 6N-1141 C [1] TUBE ASSEM.  
  9H-6067 [1] SEAL  
10. 6K-8079 [1] CONNECTOR  
11. 4N-0699 [1] GASKET  
12. 0S-1619 C [1] BOLT 7.62 cm(3 in.) long  
13. 4N-2040 [1] ELBOW  
14. 3L-9689 C [1] WASHER  
15. 0S-1594 C [1] BOLT  
  C   INDICATES CHANGE
 

#SEBP10130368
 

4N-4073: LINES GP-TURBOCHARGER OIL

4N4073 TURBOCHARGER OIL LINES GROUP
For Engines equipped with Water Cooled Manifold
c167173 SEBP1013
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Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-6595 [1] GASKET  
2. 2A-4639 C [2] BOLT  
3. 6N-3683 C [1] TUBE AS-OIL SUPPLY  
4. 2M-9780 C [1] SEAL-O-RING  
5. 5M-2894 C [2] WASHER  
6. 6M-7476 C [1] ELBOW  
7. 9M-4849 [1] SEAL-O-RING  
8. 4N-9428 C [1] TUBE AS-DRAIN  
9. 1A-2029 C [2] BOLT  
10. 1S-4810 [1] GASKET-OIL DRAIN  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP10130369
 

4N-5394: LINES GP-TURBOCHARGER OIL

4N5394 TURBOCHARGER OIL LINES GROUP
Serial No. 90U4184-Up
For Engines equipped with Hot Manifold
c167651 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-7540 [2] CLAMP-TUBE  
2. 1A-2029 [3] BOLT 2.54CM(1 IN)LONG  
3. 1D-4717 [1] NUT  
4. 7N-3448 C [1] TUBE AS-OIL SUPPLY  
5. 0S-1571 [2] BOLT  
6. 1S-6595 [1] GASKET  
7. 1S-4810 [1] GASKET-OIL DRAIN  
8. 5M-2894 [4] WASHER  
9. 6N-1141 [1] TUBE AS-OIL DRAIN  
  9H-6067 [1] SEAL-O-RING  
10. 9M-4584 C [1] CONNECTOR-FLARED  
11. 4N-0699 [1] GASKET  
12. 0S-1619 [1] BOLT 7.62CM(3 IN) LONG  
13. 4N-2040 [1] ELBOW-DRAIN  
14. 3L-9689 [1] WASHER  
15. 0S-1594 [1] BOLT  
16. 2M-9780 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

Caterpillar Parts SIS Catalog 3406 :

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