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6N4286 TURBOCHARGER GROUP--Type 2 4N5642 Turbocharger parts are shown on Page 147 AN ATTACHMENT D343




AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
 

#UEG0873S0200
 

6N-4286: TURBOCHARGER GROUP

6N4286 TURBOCHARGER GROUP--Type 2
4N5642 Turbocharger parts are shown on Page 147
AN ATTACHMENT
c159360 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-2925 [1] ELBOW  
  8M-2296 [4] NUT  
  7M-7273 [1] GASKET  
  6L-3006 [1] COUPLING ASSEM.  
  4B-4184 [6] STUD  
    (Part of Coupling Assem. 6L3006)
  1S-6595 [1] GASKET  
  0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4N-5642 Y [1] TURBOCHARGER GROUP  
    (Separate Illustration)
  6L-3005 [1] CLAMP  
  1S-4810 [1] GASKET  
  0S-1594 [2] BOLT  
  5M-2894 [2] WASHER  
  6L-6580 [1] GASKET  
  9H-6067 [1] SEAL  
  6N-4285 [1] TUBE ASSEM.  
  0S-1590 [2] BOLT  
  9N-1627 [2] WASHER  
  7L-7762 [1] FLANGE  
  4L-8337 [2] SEAL  
  6N-6353 C [1] TUBE ASSEM.  
  8F-8513 [1] CLIP  
  5P-4900 C [1] ELBOW  
  6N-6638 C [1] TUBE ASSEM.  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2A-4522 [1] COVER  
  9M-6522 [1] CONNECTOR  
  2A-4448 [1] GASKET  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0873S0201
 

6N-4286: TURBOCHARGER GROUP

6N4286 TURBOCHARGER GROUP--Type 1
4N5642 Turbocharger parts are shown on Page 147
AN ATTACHMENT
c155728 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-2925 [1] ELBOW  
  8M-2296 [4] NUT  
  7M-7273 [1] GASKET  
  6L-3006 [1] COUPLING ASSEM.  
  4B-4184 [6] STUD  
    (Part of Coupling Assem. 6L3006)
  1S-6595 [1] GASKET  
  0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4N-5642 Y [1] TURBOCHARGER GROUP  
    (Separate Illustration)
  6L-3005 [1] CLAMP  
  1S-4810 [1] GASKET  
  0S-1594 [2] BOLT  
  5M-2894 [2] WASHER  
  6L-6580 [1] GASKET  
  9H-6067 [1] SEAL  
  6N-4285 [1] TUBE ASSEM.  
  0S-1590 [2] BOLT  
  9N-1627 [2] WASHER  
  7L-7762 [1] FLANGE  
  4L-8337 [2] SEAL  
  6L-2663 [1] TUBE ASSEM.  
  8F-8513 [1] CLIP  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2A-4522 [1] COVER  
  1F-6068 [1] FITTING  
  8F-9362 [1] NUT  
    (Part of 1F6068 Fitting)
  2A-4448 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#UEG0873S0202
 

8S-6474: TURBOCHARGER ASSEMBLY

8S6474 TURBOCHARGER ASSEMBLY
Part of 6L2977 and 6L3004 Turbocharger Groups shown on Pages 139 and 143
c134998 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-9179 [6] BOLT  
  1S-9172 [3] PLATE (Lock)  
  5S-2865 [1] HOUSING ASSEM.  
  9M-8915 [3] RING  
  9S-8011 [1] RING  
  8S-1341 R [1] WHEEL AND SHAFT ASSEM.  
  9M-8916 [2] BEARING  
  9S-8000 [1] SHROUD  
  5S-2972 RH [1] HOUSING  
  8S-7692 [1] CARTRIDGE ASSEM.  
    (Consists of all parts except those parts marked H)
  0S-1617 H [12] BOLT  
  H [12] LOCKWASHER  
  5M-6722 H [1] NAMEPLATE  
  2F-0808 H [4] SCREW  
  5M-3038 [1] SEAL  
  4M-6646 [2] PIN  
    (Part of Housing Assem. 5S2865)
  5S-2884 [1] COLLAR  
  2S-3294 [1] SPACER  
  3S-1422 [1] WHEEL  
  1S-1770 [1] NUT  
  9M-8919 [1] RING (Seal)  
  9M-8917 [1] BEARING  
  7M-9831 [4] BOLT  
  7M-9888 [4] PLATE (Lock)  
  9M-8918 R [1] PLATE ASSEM.  
  9M-8924 H [6] CLAMP  
  2S-1902 H [1] HOUSING ASSEM.  
  1S-7390 H [1] SEAL  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0873S0203
 

4N-5642: TURBOCHARGER GP

4N5642 TURBOCHARGER GROUP
Part of 6L2977, 6L3004 and 6N4286 Turbocharger Groups shown on Pages 140, 144, 145A and 145B
c146983 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-5647 R [1] CARTRIDGE ASSEM.  
    (Consists of All Parts Except Those Marked H & J)
1. 2S-1902 H [1] HOUSING ASSEM. (Compressor)  
2. 1S-7390 H [1] SEAL  
3. 0S-1617 H [12] BOLT  
4. 3L-6789 H [12] LOCKWASHER  
5. 9M-8924 H [6] CLAMP  
6. 9S-4845 [1] SPACER  
7. 2F-0808 [4] SCREW  
8. 5M-6722 H [1] NAME PLATE  
9. 1S-4139 [1] NAME PLATE  
10. 5M-3038 [1] SEAL  
11. 9M-8919 [1] RING  
12. 9M-8915 [3] RING  
13. 1S-9169 [6] BOLT  
14. 1S-9172 [3] PLATE  
15. 4N-5650 R [1] HOUSING ASSEM.  
16. 4M-6646 [2] PIN  
17. 9S-8000 [1] SHROUD  
18. 1S-1770 [1] NUT  
19. 3S-1422 [1] WHEEL  
20. 5S-2972 RH [1] HOUSING (Turbine)  
21. 8S-1341 R [1] WHEEL AND SHAFT ASSEM.  
22. 4N-5652 [1] RING  
23. 9S-7545 [1] KIT (Bearing)  
24. 9M-8917 [1] BEARING  
25. 5S-2884 [1] COLLAR  
26. 9M-8918 R [1] PLATE ASSEM.  
27. 7M-9831 [4] BOLT  
28. 7M-9888 [4] PLATE  
29. 4N-8059 J [1] BEARING REPLACEMENT GROUP (.005 in. Oversize O.D. & .005 in. Undersize I.D.)  
    -OR-
  4N-8060 [1] BEARING REPLACEMENT GROUP (.010 in. Oversize O.D. & .010 in. Undersize I.D.)  
    (Each Group Includes 2 Bearings & 2 Washers)
  J   NOT PART OF 4N5642 TURBOCHARGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0873S0204
 

1P-7120: TURBOCHARGER GROUP

1P7120 TURBOCHARGER GROUP
Part of 2N7990 Turbocharger Group shown on Page 141. Only separate parts serviced
When complete Group is required order 8S6474 shown on Page 146
c134605 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-9179 [6] BOLT  
  1S-9172 [3] PLATE (Lock)  
  5S-2865 [1] HOUSING ASSEM.  
  9M-8915 [3] RING  
  2P-3158 [1] RING  
  8S-1341 R [1] WHEEL AND SHAFT ASSEM.  
  9M-8916 [2] BEARING  
  9S-8000 [1] SHROUD  
  5S-2972 RH [1] HOUSING  
  8S-7692 [1] CARTRIDGE ASSEM.  
    (Consists of all parts except those parts marked h)
  0S-1617 H [12] BOLT  
  H [12] LOCKWASHER  
  5M-6722 H [1] NAMEPLATE  
  1S-4139 [1] NAMEPLATE  
  2F-0808 H [4] SCREW  
  5M-3038 [1] SEAL  
  4M-6646 [2] PIN  
    (Part of Housing Assem. 5S2865)
  5S-2884 [1] COLLAR  
  9S-4845 [1] SPACER  
  3S-1422 [1] WHEEL  
  1S-1770 [1] NUT  
  9M-8919 [1] RING (Seal)  
  9M-8917 [1] BEARING  
  7M-9831 [4] BOLT  
  7M-9888 [4] PLATE (Lock)  
  9M-8918 R [1] PLATE ASSEM.  
  9M-8924 H [6] CLAMP  
  2S-1902 H [1] HOUSING ASSEM.  
  1S-7390 H [1] SEAL  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0873S0205
 

4N-5641: TURBOCHARGER GP

4N5641 TURBOCHARGER GROUP
Part of 2N7990 Turbocharger Group shown on Page 142. Only separate parts serviced
When complete Group is required order 4N5642 shown on Page 147
c147027 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4N-5647 R [1] CARTRIDGE ASSEM.  
    (Consists of all parts except those marked H & J)
1. 2S-1902 H [1] HOUSING ASSEM. (Compressor)  
2. 1S-7390 H [1] SEAL  
3. 0S-1617 H [12] BOLT  
4. 3L-6789 H [12] LOCKWASHER  
5. 9M-8924 H [6] CLAMP  
6. 9S-4845 [1] SPACER  
7. 2F-0808 [4] SCREW  
8. 5M-6722 H [1] NAME PLATE  
9. 1S-4139 [1] NAME PLATE  
10. 5M-3038 [1] SEAL  
11. 9M-8919 [1] RING  
12. 9M-8915 [1] RING  
13. 1S-9169 [6] BOLT  
14. 1S-9172 [3] PLATE  
15. 4N-5650 R [1] HOUSING ASSEM.  
16. 4M-6646 [2] PIN  
17. 9S-8000 [1] SHROUD  
18. 1S-1770 [1] NUT  
19. 3S-1422 [1] WHEEL  
20. 5S-2972 RH [1] HOUSING (Turbine)  
21. 8S-1341 R [1] WHEEL AND SHAFT ASSEM.  
22. 4N-5652 [1] RING  
23. 9S-7545 [1] KIT (Bearing)  
24. 9M-8917 [1] BEARING  
25. 5S-2884 [1] COLLAR  
26. 9M-8918 R [1] PLATE ASSEM.  
27. 7M-9831 [4] BOLT  
28. 7M-9888 [4] PLATE  
29. 4N-8059 J [1] BEARING REPLACEMENT GROUP (.005 in. Oversize O.D. & .005 in. Undersize I.D.)  
    -OR-
  4N-8060 [1] BEARING REPLACEMENT GROUP (.010 in. Oversize O.D. & .010 in. Undersize I.D.)  
    (Each Group Includes 2 Bearings & 2 Washers)
  J   NOT PART OF 4N5641 TURBOCHARGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0873S0206
 

6L-2915: MANIFOLD GROUP

6L2915 MANIFOLD GROUP
Only separate parts serviced
Note: 9S7148 Rain Cap Assembly is available
c202908 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-5479 [12] RING  
  5L-5480 [3] SLEEVE  
  6L-2817 [1] MANIFOLD  
  0S-1587 [4] BOLT (1.75" long)  
    -OR-
  0S-1587 [2] BOLT (1.75" long)  
  0S-1585 [2] BOLT (1.50" long)  
  1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
  4L-3746 [1] MANIFOLD  
  4L-3747 [1] MANIFOLD  
  2N-2280 C [18] NUT  
  2M-6203 [6] GASKET  
  C   INDICATES CHANGE
 

#UEG0873S0207
 

2N-7988: MANIFOLD GROUP

2N7988 MANIFOLD GROUP
Only separate parts serviced
c134607 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-2260 [1] COUPLING  
2. 2N-7989 [1] ELBOW  
3. 8M-2295 [4] BOLT  
  8M-2296 [4] NUT  
4. 7M-7272 [1] GASKET  
5. 7M-7140 [1] MANIFOLD (Front)  
6. 1B-5357 [18] NUT  
7. 2M-6203 [6] GASKET  
8. 9M-1848 [1] MANIFOLD (Center)  
9. 9M-1887 [1] MANIFOLD (Rear)  
 

#UEG0873S0208
 

6L-2912: WATER COOLED EXHAUST MANIFOLD GROUP

6L2912 WATER COOLED EXHAUST MANIFOLD GROUP--Type 1
AN ATTACHMENT
c107116 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-7890 [2] PLUG  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6L-2723 [1] GASKET  
  2M-1538 [4] STUD  
    (Part of Extension Assem. 6L2774)
  6L-2938 [1] SHIELD  
  6L-1569 [2] BOLT  
  8F-2103 [2] NUT  
  8M-9936 [2] LOCKWASHER  
  8H-5505 [2] WASHER  
  6L-2937 [1] SHIELD  
  6L-2732 [2] GASKET  
  6L-2731 [1] ADAPTER  
  8M-5860 [5] PLUG  
    (Part of Extension Assem. 6L2774)
  1A-2029 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  6L-2780 [1] GASKET  
  6L-2774 [1] EXTENSION ASSEM.  
  0L-1351 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  1B-4201 [6] NUT  
  3B-4504 [6] LOCKWASHER  
  4B-4276 [6] WASHER  
  6L-4209 [1] SHIELD  
  8B-4509 [2] FITTING  
  8F-8997 [2] NUT  
    (1 in each 8b4509 Fitting)
  1N-5333 [1] TUBE  
  6L-2932 [1] MANIFOLD ASSEM.  
  6B-7440 [1] PLUG  
  2M-6203 [6] GASKET  
  1B-5357 [18] NUT  
 

#UEG0873S0209
 

6L-2912: WATER COOLED EXHAUST MANIFOLD GROUP

6L2912 WATER COOLED EXHAUST MANIFOLD GROUP--Type 2
AN ATTACHMENT
c135148 UEG0873S
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Parts for your D343 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-7890 [2] PLUG  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6L-2723 [1] GASKET  
  2M-1538 [4] STUD  
    (Part of Extension Assem. 6L2774)
  1F-1480 [1] FITTING  
  6L-2938 [1] SHIELD  
  6L-1569 [2] BOLT  
  8F-2103 [2] NUT  
  8M-9936 [2] LOCKWASHER  
  8H-5505 [2] WASHER  
  6L-2937 [1] SHIELD  
  6L-2732 [2] GASKET  
  6L-2731 [1] ADAPTER  
  8M-5860 [5] PLUG  
    (Part of Extension Assem. 6L2774)
  1A-2029 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  6L-2780 [1] GASKET  
  6L-2774 [1] EXTENSION ASSEM.  
  0L-1351 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  1B-4201 [6] NUT  
  3B-4504 [6] LOCKWASHER  
  4B-4276 [6] WASHER  
  6L-4209 [1] SHIELD  
  8B-4509 [2] FITTING  
  8F-8997 [2] NUT  
    (1 in each 8B4509 & 1F1480)
  3N-0613 [1] TUBE  
  6L-2932 [1] MANIFOLD ASSEM.  
  6B-7440 [1] PLUG  
  2M-6203 [6] GASKET  
  1B-5357 [18] NUT  
 

Information:

Engine News
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {1000, 1052, 1087}
Special Instruction
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
2W718 Turbocharger Cartridge Repair Kit{1053}
2W718 Turbocharger Cartridge Repair Kit{1053}
2W720 Turbocharger Cartridge Repair Kit{1053}
2W720 Turbocharger Cartridge Repair Kit{1053}
2W726 Turbocharger Cartridge Repair Kit{1053}
2W726 Turbocharger Cartridge Repair Kit{1053}
Instructions for the Service Replacement of the Turbochargers{1052}
Instructions for the Service Replacement of the Turbochargers{1052}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines {1052, 1053}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}
Reuse And Salvage Has Updated Air Inlet Correction Factors for Dynamometer Testing {0769, 1052, 1087}

Caterpillar Parts SIS Catalog D343 :

Truck sale:

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USD $9,850 
CAT D343

Elite Equipment Pros, LLC
Parker, Colorado 80138
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CAT D343

JW Bell LLC
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