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7W3844 CARTRIDGE GP-TURBOCHARGER ENGINE S/N 70V21758-24293 PART OF 7C3171 TURBOCHARGER D8N TRACK-TYPE TRACTOR


AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
LINES GP-AIR
AIR CLEANER GP

TRACK-TYPE TRACTOR D8N TRACK-TYPE TRACTOR 9TC
 D8N TRACTOR 9TC00001-UP (MACHINE) POWERED BY 3406 ENGINE SEBP1626 D8N 9TC   (1987)

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP
TURBOCHARGER GP
7C-3171 TURBOCHARGER GP
CARTRIDGE GP-TURBOCHARGER
7C-7631 CARTRIDGE GP-TURBOCHARGER
CARTRIDGE GP-TURBOCHARGER
7W-3844 CARTRIDGE GP-TURBOCHARGER
CARTRIDGE GP-TURBOCHARGER
7C-7503 CARTRIDGE GP-TURBOCHARGER
CARTRIDGE GP-TURBOCHARGER
7C-1777 CARTRIDGE GP-TURBOCHARGER
7C-0070 SHIELD AR-THERMO
 

#SEBP16260120
 

7W-3844: CARTRIDGE GP-TURBOCHARGER

7W3844 CARTRIDGE GP-TURBOCHARGER
ENGINE S/N 70V21758-24293
PART OF 7C3171 TURBOCHARGER
c450948 SEBP1626
7W3844 CARTRIDGE GP-TURBOCHARGER Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7342 [1] NUT  
2. 7W-3841 [1] WHEEL-COMPRESSOR  
3. 4W-7362 XB [1] SHIM .007CM(.003IN.)THK.  
  4W-7357 XB [1] SHIM .012CM(.005IN.)THK.  
  4W-7358 B [1] SHIM .015CM(.006IN.)THK.  
  4W-7359 B [1] SHIM .017CM(.007IN.)THK.  
  4W-7360 B [1] SHIM .02CM(.008IN.)THK.  
  4W-7361 B [1] SHIM .022CM(.009IN.)THK.  
  4W-7363 B [1] SHIM .025CM(.010IN.)THK.  
4. 5S-4546 [1] RING-RETAINING  
5. 4W-7348 [1] INSERT  
6. 4W-7356 J [1] SEAL  
7. 9B-1722 X [2] SCREW  
8. 4W-7347 [1] BEARING AS (THRUST)  
9. 4W-7352 [1] SLEEVE-SPACER  
10. 4W-7355 [1] BACKPLATE-TURBINE  
11. 7W-3842 [1] WHEEL AS-TURBINE  
12. 4W-7354 XJ [1] RING-PISTON  
13. 4W-7344 X [2] BEARING  
14. 9M-8915 XJ [3] RING-RETAINING  
15. 4W-7346 [2] RING-THRUST  
16. 4W-7345 [1] DEFLECTOR-OIL  
17. 7W-3849 [1] HOUSING AS-BEARING  
18. 4M-8013 XJ [1] RING-PISTON  
19. 4W-7349 [1] SLEEVE-FLINGER  
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  7W-4872 [1] KIT-CARTRIDGE  
    (INCL PARTS MARKED J)
  9Y-1669 C KIT-TURBOCHARGER  
    (INCLUDES INSERT AND
    PARTS MARKED X)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  X   MAJOR COMPONENT EXCHANGE
 

#SEBP16260121
 

7C-7503: CARTRIDGE GP-TURBOCHARGER

7C7503 CARTRIDGE GP-TURBOCHARGER*R
ENGINE S/N 70V24294-99999,11N1-UP
PART OF 7C7691 TURBOCHARGER
c413427 SEBP1626
7C7503 CARTRIDGE GP-TURBOCHARGER Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7342 [1] NUT  
2. 7W-3841 [1] WHEEL-COMPRESSOR  
3. 5S-4556 [1] INSERT  
4. 5S-4546 [1] RING-RETAINING  
5. 4M-8013 [1] RING-PISTON  
6. 4N-7597 [1] BEARING AS  
7. 4W-7352 [1] SLEEVE-SPACER  
8. 4W-7355 [1] BACKPLATE-TURBINE  
9. 4W-7354 [1] RING-PISTON  
10. 7W-3842 [1] WHEEL AS-TURBINE  
11. 9M-8915 [4] RING-RETAINING  
12. 4W-7344 [2] BEARING  
13. 4W-7346 [2] RING-THRUST  
14. 5S-4549 [1] DEFLECTOR-OIL  
15. 5P-5757 [1] SEAL-O-RING  
16. 4W-7349 [1] SLEEVE-FLINGER  
17. 7C-7567 [1] HOUSING AS  
18. 5S-5199 [1] PIN-GROOVE  
 

#SEBP16260122
 

7C-1777: CARTRIDGE GP-TURBOCHARGER

7C1777 CARTRIDGE GP-TURBOCHARGER
ENGINE S/N 70V21758-26148
PART OF 7C3172 TURBOCHARGER
AN ATTACHMENT
c454835 SEBP1626
7C1777 CARTRIDGE GP-TURBOCHARGER Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7342 [1] NUT  
2. 7W-3841 [1] WHEEL-COMPRESSOR  
3. 9Y-1134 CL [1] INSERT  
4. 5S-4546 [1] RING-RETAINING  
5. 9B-1722 L [2] SCREW  
6. 4W-7356 J [1] SEAL  
7. 7C-1778 [1] HOUSING AS-BEARING  
8. 4W-7347 [1] BEARING AS  
9. 4W-7346 [2] RING-THRUST  
10. 4W-7354 JL [1] RING-PISTON  
11. 7W-3842 [1] WHEEL AS-TURBINE  
12. 4W-7344 L [2] BEARING  
13. 9M-8915 JL [3] RING-RETAINING  
14. 4W-7352 [1] SLEEVE-SPACER  
15. 4W-7345 [1] DEFLECTOR-OIL  
16. 4W-7349 [1] SLEEVE-FLINGER  
17. 4M-8013 JL [1] RING-PISTON  
18. 4W-7357 BL [1] SHIM .012CM(.005IN)THK  
  4W-7358 B [1] SHIM .015CM(.006IN)THK  
  4W-7359 B [1] SHIM .017CM(.007IN)THK  
  4W-7360 B [1] SHIM .020CM(.008IN)THK  
  4W-7361 B [1] SHIM .022CM(.009IN)THK  
  4W-7362 BL [1] SHIM .007CM(.003IN)THK  
  4W-7363 B [1] SHIM .025CM(.010IN)THK  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  7W-4872 [1] KIT-CARTRIDGE (INCL. PARTS MARKED J)  
  9Y-1669 C [1] KIT-TURBOCHARGER  
    (INCL PARTS MARKED L)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260123
 

2W-5522: LINES GP-AIR

2W5522 LINES GP-TURBOCHARGER AIR
c478390 SEBP1626
2W5522 LINES GP-AIR Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4896 [4] WASHER-HARD  
2. 4L-9337 [2] BOLT  
3. 7N-6908 [1] ELBOW  
4. 2M-5173 [4] SEAL-O-RING  
5. 8T-2502 [2] BOLT  
6. 2W-9308 [1] PIPE AS-AIR TRANSFER  
7. 7M-1674 [1] ELEMENT-FILTER  
8. 2M-1538 [8] STUD-TAPERLOCK  
 

#SEBP16260124
 

4W-0753: LINES GP-AIR

4W0753 LINES GP-AIR
ENGINE S/N 70V21758-25814
c452526 SEBP1626
4W0753 LINES GP-AIR Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-2444 [1] ELBOW-MANIFOLD INLET  
2. 2N-8630 [2] GASKET  
3. 2P-3203 C [2] BOLT-WASHER HEAD  
4. 2P-3202 C [4] BOLT-WASHER HEAD  
5. 7C-1186 [1] BRACKET  
6. 2P-3204 C [2] BOLT-WASHER HEAD  
7. 5M-6213 [1] PLUG  
8. 1W-3092 [1] ELBOW-OUTLET  
9. 5S-1188 [2] SEAL-O-RING  
10. 0S-0509 [2] BOLT  
11. 6N-8863 [2] WASHER  
12. 4L-8337 [2] SEAL-O-RING  
13. 7W-8634 [1] SUPPORT-EXHAUST PIPE  
14. 2N-2765 [2] BOLT-HIGH TEMP  
15. 2N-2766 [2] LOCKNUT  
16. 9L-5839 [1] COUPLING-EXHAUST  
17. 5L-8854 [2] RING-SEALING  
18. 2N-8628 [1] COVER-INLET MANIFOLD  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260125
 

4W-0753: LINES GP-AIR

4W0753 LINES GP-AIR
ENGINE S/N 70V25815-99999,11N1-UP
c670282 SEBP1626
4W0753 LINES GP-AIR Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-2444 [1] ELBOW-MANIFOLD INLET  
2. 2N-8630 [2] GASKET  
3. 2P-3203 [2] BOLT-WASHER HEAD  
4. 2P-3202 [4] BOLT-WASHER HEAD  
5. 7C-1186 [1] BRACKET  
6. 2P-3205 C [2] BOLT-WASHER HEAD  
  6B-0933 C [2] SPACER  
7. 5M-6213 [1] PLUG  
8. 1W-3092 [1] ELBOW-OUTLET  
9. 5S-1188 [2] SEAL-O-RING  
10. 5L-8854 [2] RING-SEALING  
11. 2N-8628 [1] COVER-INLET MANIFOLD  
12. 4L-8337 [2] SEAL-O-RING  
13. 7W-8634 [1] SUPPORT-EXHAUST PIPE  
14. 2N-2765 [2] BOLT-HIGH TEMPERATURE  
15. 2N-2766 [2] LOCKNUT  
16. 9L-5839 [1] COUPLING-EXHAUST  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260126
 

7N-7790: AIR CLEANER GP

7N7790 AIR CLEANER GP
TYPE 1
c478667 SEBP1626
7N7790 AIR CLEANER GP Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6274 [1] AIR CLEANER GP  
  7W-5495 [1] ELEMENT AS-PRIMARY  
  1P-7360 [1] ELEMENT AS-SECONDARY  
2. 1P-7748 [1] CUP AS-AIR CLEANER  
  9M-8513 [1] GASKET  
3. 9M-3695 [2] ROD AS  
4. 1P-6832 [1] GASKET  
5. 1T-0822 [2] BOLT-12 POINT HEAD  
6. 2K-4973 [8] LOCKNUT  
7. 1W-9076 [1] BODY AS-PRECLEANER  
8. 5M-3062 [4] BOLT  
9. 8T-4896 [4] WASHER-HARD  
10. 5P-3860 [2] CLAMP-HOSE  
11. 9S-2592 [1] HOSE-HUMP  
12. 7S-9396 [1] PRESCREENER AS  
  0S-1591 [1] BOLT  
  1D-4717 [1] NUT  
 

#SEBP16260127
 

7N-7790: AIR CLEANER GP

7N7790 AIR CLEANER GP
TYPE 2
c509297 SEBP1626
7N7790 AIR CLEANER GP Parts scheme
  For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6274 [1] AIR CLEANER GP  
  7W-5495 [1] ELEMENT AS-PRIMARY (AIR)  
  1P-7360 [1] ELEMENT AS-SECONDARY (AIR)  
2. 9Y-7773 C [1] CUP AS-AIR CLEANER  
  4P-5524 C [1] SEAL-O-RING  
3. 7S-3131 C [2] ROD AS  
4. 1P-6832 [1] GASKET  
5. 1T-0822 [2] BOLT-12 POINT HEAD  
6. 2K-4973 [8] LOCKNUT  
7. 1W-9076 [1] BODY AS-PRECLEANER  
8. 5M-3062 [4] BOLT  
9. 8T-4896 [4] WASHER-HARD  
10. 5P-3860 [2] CLAMP-HOSE  
11. 9S-2592 [1] HOSE-HUMP  
12. 7S-9396 [1] PRESCREENER AS  
  0S-1591 [1] BOLT  
  1D-4717 [1] NUT  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16260128
 

7N-7790: AIR CLEANER GP

7N7790 AIR CLEANER GP
TYPE 3
6I2580-PAGE 62.05
c628946 SEBP1626
7N7790 AIR CLEANER GP Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-2580 CY [1] AIR CLEANER GP  
2. 7S-9396 [1] PRESCREENER AS  
  0S-1591 [1] BOLT (3/8-16X1.5IN)  
  1D-4717 [1] NUT (3/8-16 THD)  
3. 9S-2592 [1] HOSE-HUMP  
4. 114-3540 [1] GASKET  
5. 5P-3860 [2] CLAMP-HOSE  
6. 2K-4973 [8] LOCKNUT (3/8-16 THD)  
7. 1W-9076 [1] BODY AS-PRECLEANER  
8. 5M-3062 [4] BOLT (3/8-16X.750IN)  
9. 8T-4896 C [12] WASHER-HARD (2.5MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP16260129
 

6I-2580: AIR CLEANER GP

6I2580 AIR CLEANER GP
PART OF 7N7790 AIR CLEANER
c545668 SEBP1626
6I2580 AIR CLEANER GP Parts scheme
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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0273 [1] ELEMENT AS-PRIMARY  
2. 6I-0274 [1] ELEMENT AS-SECONDARY  
3. 6I-0275 [1] COVER AS-AIR CLEANER  
  4P-5524 [1] SEAL-O-RING  
 

Information:

Truck Engine News
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/01
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22
Engine News
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2002/12/01
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22
Special Instruction
Instructions for the Service Replacement of the Turbochargers{1052}
Instructions for the Service Replacement of the Turbochargers{1052}
Installation Instructions for Turbochargers {1052}
Installation Instructions for Turbochargers {1052}
Reuse And Salvage Guidelines
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Reuse and Salvage for Turbochargers {0760, 0767, 1052}
Service Magazine
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052}
2003/02/24
Policy for Reusing the Turbocharger Turbine Housing {1065}
2003/07/14
Prevent the Possibility of Contamination in order to Ensure Longer Life of Turbochargers {1052}
2003/12/15
Magnetic Cover for the Turbocharger Oil Supply Line {1052, 1307}
2006/02/06
Troubleshooting the Wastegate Canister {1052, 1057}
2008/12/22
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053}
2010/03/22

Caterpillar Parts SIS Catalog D8N :

CARTRIDGE GP-TURBOCHARGER
7C-7631 CARTRIDGE GP-TURBOCHARGER
TURBOCHARGER GP
7C-3171 TURBOCHARGER GP
TURBOCHARGER GP
7C-7691 TURBOCHARGER GP
TURBOCHARGER GP
7C-3172 TURBOCHARGER GP
TURBOCHARGER GP
7C-7692 TURBOCHARGER GP
TURBOCHARGER GP
7C-0045 TURBOCHARGER GP
TURBOCHARGER GP
7C-0045 TURBOCHARGER GP
TURBOCHARGER GP
7C-0068 TURBOCHARGER GP
CARTRIDGE GP-TURBOCHARGER
7C-7503 CARTRIDGE GP-TURBOCHARGER
CARTRIDGE GP-TURBOCHARGER
7C-1777 CARTRIDGE GP-TURBOCHARGER
LINES GP-AIR
2W-5522 LINES GP-AIR
LINES GP-AIR
4W-0753 LINES GP-AIR
LINES GP-AIR
4W-0753 LINES GP-AIR
AIR CLEANER GP
7N-7790 AIR CLEANER GP
AIR CLEANER GP
7N-7790 AIR CLEANER GP
AIR CLEANER GP
7N-7790 AIR CLEANER GP

Truck sale:

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FINNING CANADA
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