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1W1916 DUST EJECTOR GROUP D7G TRACK-TYPE TRACTOR


AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
TURBOCHARGER GP
AFTERCOOLER GP
COOLING SYSTEM
LINES GP-AFTERCOOLER WATER

TRACK-TYPE TRACTOR D7G TRACK-TYPE TRACTOR 35N
 D7G TRACTOR / DIRECT DRIVE / 35N00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1324 D7G 35N   (1981)

AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
AIR CLEANER GP
1W-1914 AIR CLEANER GP
EXTENSION GP-AIR CLEANER
3T-0335 EXTENSION GP-AIR CLEANER
PRECLEANER GP
3T-2195 PRECLEANER GP
DUST EJECTOR GP
1W-1916 DUST EJECTOR GP
 

#SEBP13240090
 

1W-1916: DUST EJECTOR GP

1W1916 DUST EJECTOR GROUP
c179247 SEBP1324
1W1916 DUST EJECTOR GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [2] BOLT  
2. 3T-4902 C [1] TUBE ASSEM.  
3. 5P-0597 [2] CLAMP  
4. 9S-1102 [1] HOSE  
  C   INDICATES CHANGE
 

#SEBP13240091
 

1W-1909: TURBOCHARGER GP

1W1909 TURBOCHARGER GROUP
1W2181 TURBOCHARGER PARTS ARE SHOWN ON PAGE 47
c232174 SEBP1324
1W1909 TURBOCHARGER GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2181 Y [1] TURBOCHARGER GROUP  
    (Separate Illustration)
2. 1S-4295 [1] GASKET  
3. 0S-1571 [4] BOLT  
4. 1B-5355 [4] NUT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240092
 

1W-2181: TURBOCHARGER GP

1W2181 TURBOCHARGER GROUP-REPLACED BY 9N1280 SHOWN ON PAGE 48
PART OF 1W1909 TURBOCHARGER GROUP SHOWN ON PAGE 46
c232175 SEBP1324
1W2181 TURBOCHARGER GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9534 R [1] CARTRIDGE ASSEM.  
    (Includes)
  4N-9540 R [1] HOUSING ASSEM.  
    (Includes)
  5S-5199 [2] PIN  
2. 4M-6983 H [4] RING  
3. 4N-9556 [1] SHROUD  
4. 4N-7609 [2] RING  
5. 8S-4989 R [1] WHEEL ASSEM.  
6. 7N-2856 H [1] RING  
7. 5S-4551 H [1] SLEEVE  
8. 8H-3710 [2] SCREW  
9. 9S-1180 [1] PLATE (name-cartridge)  
10. 5S-4557 H [2] BEARING  
11. 8S-9222 H [1] SLEEVE  
12. 7N-0239 H [1] NUT  
13. 4M-8013 H [2] RING  
14. 5S-4556 [1] INSERT  
15. 9N-2378 [1] WHEEL  
16. 5S-4549 H [1] DEFLECTOR  
17. 5S-4546 H [1] RING  
18. 5S-4554 H [1] SEAL  
19. 5P-5757 H [1] SEAL  
20. 4N-7597 [1] BEARING  
  5S-4547 H [1] SLEEVE  
21. 4M-6990 H [1] RING  
22. 5S-4517 [1] "V" CLAMP ASSEM.  
    (Includes)
  7M-9918 [1] NUT  
23. 8S-9226 R [1] HOUSING (turbine)  
24. 4N-3755 [1] COVER (compressor)  
25. 5S-4558 [1] "V" CLAMP ASSEM.  
    (Includes)
  7M-9918 [1] NUT  
26. 4N-8155 [1] NAMEPLATE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6N-7245 [1] KIT (cartridge)  
    (Includes Parts Marked H)
 

#SEBP13240093
 

9N-1280: TURBOCHARGER GP

9N1280 TURBOCHARGER GROUP-FIELD INSTALLATION*R
c529734 SEBP1324
9N1280 TURBOCHARGER GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-3755 J [1] COVER-COMPRESSOR  
2. 9N-2378 C [1] WHEEL-COMPRESSOR  
3. 5S-4556 [1] INSERT  
4. 4N-9540 R [1] HOUSING AS-CENTER  
  5S-5199 [1] PIN-GROOVE  
5. 5S-4554 H [1] SEAL-O-RING  
6. 5S-4558 J [1] CLAMP AS-COMPRESSOR  
  7M-9918 J [1] NUT-SELF LOCKING  
7. 5S-4546 [1] RING-RETAINING (BEVELED)  
8. 5P-5757 CH [1] SEAL-O-RING  
9. 5S-4549 [1] DEFLECTOR-OIL  
10. 4N-7597 C [1] BEARING AS  
11. 5S-4517 J [1] CLAMP AS  
  7M-9918 J [1] NUT-SELF LOCKING  
12. 8S-9226 R [1] HOUSING-TURBINE  
13. 8S-4989 R [1] WHEEL AS  
14. 4M-8013 H [2] RING-PISTON  
15. 4M-6983 H [4] RING-RETAINING  
16. 5S-4551 H [1] SLEEVE-OIL CONTROL  
17. 1W-4795 J [1] NAMEPLATE  
  8H-3710 [2] SCREW-TAPPING  
18. 4N-9556 [1] SHROUD  
19. 5S-4557 [2] BEARING  
20. 4N-7609 C [2] RING-THRUST  
21. 5S-4547 [1] SLEEVE-SPACER  
22. 8S-9222 [1] SLEEVE  
23. 7N-0239 [1] NUT-TURBO COMPRESSOR  
24. 7N-2856 CH [1] RING-SEAL  
   
  4N-9534 R [1] CARTRIDGE GP-TURBOCHARGER  
    (INCL PARTS SHOWN MINUS
    PARTS MARKED J)
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  2W-0725 [1] KIT-CARTRIDGE  
    (INCL PARTS MARKED H)
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP13240094
 

7W-4480: TURBOCHARGER GP

7W4480 TURBOCHARGER GP
7C2477-PAGE 48.02
FIELD INSTALLATION
c400825 SEBP1324
7W4480 TURBOCHARGER GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-7964 [6] GASKET-MANIFOLD  
2. 7C-2477 Y [1] TURBOCHARGER GP  
3. 7C-2557 [1] ADAPTER-MANIFOLD  
4. 1S-4295 [2] GASKET-TURBOCHARGER  
5. 7W-8583 [1] MANIFOLD-EXHAUST (FRONT)  
6. 7W-8584 [1] MANIFOLD-EXHAUST (CENTER)  
7. 7W-8585 [1] MANIFOLD-EXHAUST (REAR)  
8. 7C-2555 [1] TUBE AS-SUPPLY  
  1S-6595 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240095
 

7C-2477: TURBOCHARGER GP

7C2477 TURBOCHARGER GP
7C0638-PAGE 48.03
PART OF 7W4480 TURBOCHARGER
FIELD INSTALLATION
c400827 SEBP1324
7C2477 TURBOCHARGER GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-0640 [1] HOUSING-COMPRESSOR  
2. 7C-0638 Y [1] CARTRIDGE GP-TURBOCHARGER  
3. 1W-4795 [1] NAMEPLATE  
  8H-3710 [2] SCREW-TAPPING  
4. 7W-9447 [1] HOUSING-TURBINE  
5. 5S-4517 [1] CLAMP AS  
  7M-9918 [1] NUT-SELF LOCKING  
6. 7W-7778 [1] CLAMP AS  
  7M-9918 [1] NUT-SELF LOCKING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13240096
 

7C-0638: CARTRIDGE GP-TURBOCHARGER

7C0638 CARTRIDGE GP-TURBOCHARGER
PART OF 7C2477 TURBOCHARGER
FIELD INSTALLATION
c454836 SEBP1324
7C0638 CARTRIDGE GP-TURBOCHARGER Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7342 [1] NUT  
2. 7C-0639 [1] WHEEL-COMPRESSOR  
3. 9Y-1134 CL [1] INSERT  
4. 5S-4546 [1] RING-RETAINING  
5. 9B-1722 L [2] SCREW  
6. 4W-7356 [1] SEAL  
7. 4W-7343 [1] HOUSING AS-BEARING  
8. 4W-7347 [1] BEARING AS  
9. 4W-7346 [2] RING-THRUST  
10. 4W-7354 L [1] RING-PISTON  
11. 7W-8844 [1] SHAFT & WHEEL AS  
12. 4W-7344 L [2] BEARING  
13. 9M-8915 L [3] RING-RETAINING  
14. 4W-7352 [1] SLEEVE-SPACER  
15. 4W-7345 [1] DEFLECTOR-OIL  
16. 4W-7349 [1] SLEEVE-FLINGER  
17. 4M-8013 L [1] RING-PISTON  
18. 4W-7357 L [1] SHIM (.005IN)THK  
  4W-7358 [1] SHIM (.006IN)THK  
  4W-7359 [1] SHIM (.007IN)THK  
  4W-7360 [1] SHIM (.008IN)THK  
  4W-7361 [1] SHIM (.009IN)THK  
  4W-7362 L [1] SHIM (.003IN)THK  
  4W-7363 [1] SHIM (.01IN)THK  
19. 4W-7355 [1] BACKPLATE-TURBINE  
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  7W-4872 [1] KIT-CARTRIDGE  
    (INCLUDES RINGS & SEAL)
  9Y-1669 C [1] KIT-TURBOCHARGER  
    (INCL PARTS MARKED L)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13240097
 

1W-1913: AFTERCOOLER GP-WATER

1W1913 WATER AFTERCOOLER GROUP
ENGINE SERIAL NO. 3N98620 TO 3N99999 INCLUSIVE
& 62Z1 TO 62Z645 INCLUSIVE
c232177 SEBP1324
1W1913 AFTERCOOLER GP-WATER Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4539 [4] BOLT  
2. 9M-1974 [24] WASHER  
3. 9N-0847 [1] COVER ASSEM.  
    (Includes)
4. 1H-6525 [4] HELI-COIL INSERT  
5. 1A-9579 [20] BOLT  
6. 6N-8863 [1] WASHER  
7. 9L-5880 [1] CORE ASSEM.  
8. 6L-1648 [2] SEAL  
9. 9L-5903 [2] ADAPTER  
  9L-5904 [2] GASKET  
10. 0S-1594 [8] BOLT  
11. 5M-2894 [11] WASHER  
12. 5S-6735 [2] GASKET  
13. 2B-0858 [1] PLUG  
14. 9L-6765 [1] HOUSING  
15. 9L-5908 [2] GASKET  
16. 9L-2625 [1] FLANGE  
  1N-9372 [1] GASKET  
17. 0L-2070 [4] BOLT  
18. 5M-6213 [1] PLUG  
 

#SEBP13240098
 

4N-8267: AFTERCOOLER GP-WATER

4N8267 AFTERCOOLER GROUP
ENGINE SERIAL NO. 62Z646-UP
c514641 SEBP1324
4N8267 AFTERCOOLER GP-WATER Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4539 [4] BOLT  
2. 9M-1974 [24] WASHER  
3. 9N-0847 [1] COVER AS-AFTERCOOLER  
4. 1H-6525 [4] INSERT  
5. 1A-9579 [20] BOLT  
6. 5M-6214 [1] PLUG-PIPE  
7. 7W-0491 C [1] CORE AS-AFTERCOOLER  
8. 6L-1648 [2] SEAL-O-RING  
9. 9L-5903 [2] ADAPTER  
  2W-3679 [2] GASKET  
10. 031-0219 [4] BOLT-SELF LOCKING  
11. 5M-2894 [16] WASHER  
12. 5S-6735 [2] GASKET  
13. 5M-6213 [1] PLUG  
    -OR-
  2B-0858 [1] PLUG-PIPE (COUNTERSUNK)  
14. 9L-6765 [1] HOUSING-AFTERCOOLER  
15. 9L-5908 [2] GASKET  
16. 9L-2625 [1] FLANGE-TRANSFER PIPE  
  1N-9372 [1] GASKET-FLANGE  
17. 0L-2070 [4] BOLT  
18. 5M-6213 [1] PLUG  
19. 4N-0205 [4] SPACER  
20. 034-3557 [4] BOLT-SELF LOCKING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13240099
 

4N-8270: LINES GP-AFTERCOOLER WATER

4N8270 WATER LINES GROUP-AFTERCOOLER
c591352 SEBP1324
4N8270 LINES GP-AFTERCOOLER WATER Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-9579 [7] BOLT  
2. 5M-5860 [2] SEAL-O-RING  
3. 3E-4352 [1] WASHER-HARD  
4. 6N-1971 [1] TUBE AS-OUTLET  
5. 7N-0816 [1] TUBE AS-SUPPLY  
6. 5P-0597 [2] CLAMP  
7. 2A-3541 [1] GASKET  
8. 4N-8834 [1] TUBE AS  
9. 1A-2029 [2] BOLT  
  5M-2894 [2] WASHER  
10. 5P-1255 E HOSE 11.43CM(4.50IN)  
11. 5P-1257 E HOSE 6.98CM(2.75IN)  
12. 5P-2230 [2] CLAMP-HOSE  
13. 1A-9579 B [1] BOLT  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
 

Information:

Special Instruction
Instructions for Installation of Turbine Precleaners on Products with Dust Ejectors {1055}
Instructions for Installation of Turbine Precleaners on Products with Dust Ejectors {1055}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Reuse And Salvage Guidelines

Caterpillar Parts SIS Catalog D7G :

LINES GP-TURBOCHARGER OIL
4N-4625 LINES GP-TURBOCHARGER OIL
PRECLEANER GP
3T-2195 PRECLEANER GP
EXTENSION GP-AIR CLEANER
3T-0335 EXTENSION GP-AIR CLEANER
LINES GP-AIR
1W-1918 LINES GP-AIR
AIR CLEANER GP
1W-1914 AIR CLEANER GP
LINES GP-AIR
1W-1910 LINES GP-AIR
COOLER GP-TRANSMISSION OIL
4W-5974 COOLER GP-TRANSMISSION OIL
COOLER GP-TRANSMISSION OIL
1W-1908 COOLER GP-TRANSMISSION OIL
TURBOCHARGER GP
1W-1909 TURBOCHARGER GP
TURBOCHARGER GP
1W-2181 TURBOCHARGER GP
TURBOCHARGER GP
9N-1280 TURBOCHARGER GP
TURBOCHARGER GP
7W-4480 TURBOCHARGER GP
TURBOCHARGER GP
7C-2477 TURBOCHARGER GP
CARTRIDGE GP-TURBOCHARGER
7C-0638 CARTRIDGE GP-TURBOCHARGER
AFTERCOOLER GP-WATER
1W-1913 AFTERCOOLER GP-WATER
AFTERCOOLER GP-WATER
4N-8267 AFTERCOOLER GP-WATER

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