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6N509 TORQUE CONTROL GROUP Part of 6N7601 and 6N5228 Governor and Fuel Injection Pump Groups shown on Pages 52 and 52B 966C




FUEL SYSTEM

TORQUE CONTROL GP
 

#SEBP11100140
 

6N-0509: TORQUE CONTROL GP

6N509 TORQUE CONTROL GROUP
Part of 6N7601 and 6N5228 Governor and Fuel Injection Pump Groups shown on
Pages 52 and 52B
c201366 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6452 [2] INSULATOR  
2. 8M-9064 [1] SHIM-SPRING  
3. 4L-7124 [1] BOLT  
4. 4N-3882 [1] CONTACT-STOP  
5. 4N-3881 [1] SCREW  
6. 9M-1311 [1] NUT-JAM  
7. 4N-3884 [1] WASHER-SPRING  
8. 4N-3883 [1] BAR-LOAD STOP  
9. 4L-6458 [1] NUT-FULL  
 

#SEBP11100141
 

6N-7601: GOV & FUEL INJ PUMP GP

6N7601 GOVERNOR AND FUEL INJECTION PUMP GROUP--Type 2
Replaced by 6N5227 listed on Page 52A. 6N581 Torque Control and 6N7603 Governor
and Fuel Injection Pump parts are shown on Pages 52-1 and 53
c223665 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0581 CY [1] CONTROL GROUP  
    (Separate Illustration)
2. 6N-7603 Y [1] PUMP GROUP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4227 C [1] SPRING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11100142
 

6N-0581: TORQUE CONTROL GP

6N581 TORQUE CONTROL GROUP
Part of 6N7601 Governor and Fuel Injection Pump Group shown on Page 52-1
c201372 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6458 [1] NUT-FULL  
2. 4L-7124 [1] BOLT  
3. 8M-9064 [1] SHIM-SPRING (.064IN THK)  
4. 1P-6452 [2] INSULATOR  
5. 4N-3882 [1] CONTACT-STOP  
6. 9L-7235 [3] SHIM-TORQUE SPRING (.039IN THK)  
7. 4N-7777 [3] SPACER (.010IN THK)  
8. 4N-9098 [1] SPACER (.200IN THK)  
9. 1P-6453 [1] BAR-LOAD STOP  
10. 9L-5176 [1] SPRING-TORQUE  
11. 8L-8601 [6] SPACER  
12. 9L-9347 [1] SHIM-TORQUE SPRING  
 

#SEBP11100143
 

6N-5227: GOV & FUEL INJ PUMP GP

6N5227 GOVERNOR AND FUEL INJECTION PUMP GROUP--Field Installation
SEBP11100143 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6N-5228 Y [1] GOVERNOR AND FUEL INJECTION PUMP GROUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11100144
 

6N-5228: GOV & FUEL INJ PUMP GP

6N5228 GOVERNOR AND FUEL INJECTION PUMP GROUP--Type 1
Part of 6N5227 Governor and Fuel Injection Pump Group listed on Page 52A
6N509 Torque Control and 6N5355 Governor and Fuel Injection Pump parts are
shown on Pages 52, 52C, 53, 54, 55, 56, 56A, 56B, 56C, 56D thru 56J
c212674 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-0450 C [1] VALVE ASSEM.  
2. 6N-5355 Y [1] FUEL INJECTION PUMP GROUP  
    (Separate Illustration)
3. 0S-1615 [10] BOLT  
4. 9S-4180 [1] PLUG (drain)  
  4J-7533 [1] SEAL  
5. 4N-9339 [1] COVER  
  4N-9057 [1] GASKET  
6. 4N-8179 [1] PIN  
7. 6N-5170 [1] SPRING  
8. 4N-0444 [2] SPACER  
9. 4N-4320 [1] SHAFT ASSEM.  
10. 4N-4366 [1] SPRING  
11. 8S-4710 [2] BOLT  
12. 4N-0053 [1] COVER  
13. 0S-1616 [1] BOLT  
14. 4N-0159 [1] GASKET  
15. 6N-0509 Y [1] CONTROL GROUP  
    (Separate Illustration)
16. 4N-0443 [1] PIN  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11100145
 

6N-5228: GOV & FUEL INJ PUMP GP

6N5228 GOVERNOR AND FUEL INJECTION PUMP GROUP--Type 2
Part of 6N5227 Governor and Fuel Injection Pump Group listed on Page 52A
6N3609 Control and 6N5355 Pump parts are shown on Pages 52D and 54 through 56J
c230095 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-0450 [1] VALVE ASSEM.  
2. 6N-5355 Y [1] FUEL INJECTION PUMP GROUP  
    (Separate Illustration)
3. 0S-1615 [10] BOLT  
4. 9S-4180 [1] PLUG (drain)  
  4J-7533 [1] SEAL  
5. 4N-9339 [1] COVER  
  4N-9057 [1] GASKET  
6. 4N-8179 [1] PIN  
7. 4N-4224 C [1] SPRING  
8. 4N-0444 [2] SPACER  
9. 4N-4320 [1] SHAFT ASSEM.  
10. 4N-4366 [1] SPRING  
11. 8S-4710 [2] BOLT  
12. 4N-0053 [1] COVER  
13. 0S-1616 [1] BOLT  
14. 4N-0159 [1] GASKET  
15. 6N-3609 CY [1] CONTROL GROUP  
    (Separate Illustration)
16. 4N-0443 [1] PIN  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11100146
 

6N-3609: CONTROL GP-TORQUE

6N3609 TORQUE CONTROL GROUP
Part of 6N5228 Governor and Fuel Injection Pump Group shown on Page 52C
c205046 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6458 [1] NUT-FULL  
2. 4L-7124 [1] BOLT  
3. 4N-3882 [1] CONTACT-STOP  
4. 8M-9064 [1] SHIM-SPRING .064IN(1.626MM)THK  
5. 1P-6452 [2] INSULATOR  
6. 9L-7235 [3] SHIM-TORQUE SPRING .039IN(.991MM)THK  
7. 4N-7777 [3] SPACER .010IN(.2540MM)THK  
8. 4N-9098 [1] SPACER .500IN(12.7MM)THK  
9. 1P-6453 [1] BAR-LOAD STOP  
10. 9S-9662 [1] SPRING-GOVERNOR TORQUE .018IN(.4572MM)THK  
11. 8L-8601 [6] SPACER .002IN(.0508MM)THK  
12. 9L-9347 [1] SHIM-TORQUE SPRING .020IN(.5080MM)THK  
13. 9L-3626 [1] SPACER .016IN(.4064MM)THK  
 

#SEBP11100147
 

6N-7603: GOV & FUEL INJ PUMP GP

6N7603 GOVERNOR AND FUEL INJECTION PUMP GROUP
Part of 6N7601 Governor and Fuel Injection Pump Group shown on Pages 52 and 52-1
6N5355 Governor and Fuel Injection Pump parts are shown on Pages 54, 55, 56, 56A, 56B, 56C, 56D and 56E
c157541 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9F-6580 [2] BOLT 2.86 cm(1.125 in.) long  
2. 6N-5355 Y [1] PUMP GROUP  
    (Separate Illustration)
3. 0S-1615 [13] BOLT  
4. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
5. 4N-4351 [1] COVER  
  4N-9057 [1] GASKET  
6. 4N-8179 [1] PIN  
7. 4N-4366 [1] SPRING  
8. 4N-0444 [2] SPACER  
9. 4N-4320 [1] SHAFT ASSEM.  
10. 4N-0159 [1] GASKET  
11. 4N-9336 [1] DISC  
12. 8S-4710 [3] BOLT  
13. 4N-0053 [1] COVER  
14. 0S-1616 [1] BOLT  
15. 4N-5490 [1] BASE ASSEM.  
    (Includes)
16. 9S-4167 [1] STUD  
17. 4N-7572 [1] ELBOW  
  4N-9337 [1] GASKET  
18. 6N-2843 [1] GASKET  
19. 6D-0238 [1] VALVE ASSEM.  
20. 9F-7022 [1] BOLT  
21. 4N-4431 [1] GASKET  
  6N-2810 [1] CHANNEL  
22. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11100148
 

6N-5355: GOV & FUEL INJ PUMP GP

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 1 of 4--Type 1
Part of 6N5228 and 6N7603 Governor and Fuel Injection Pump Groups shown on Pages 52B and 53
c169365 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-5324 [1] HOUSING ASSEM.  
    (Includes)
2. 4N-2333 [1] DOWEL  
3. 8S-6814 [2] DOWEL  
4. 4N-5050 [1] PLUG  
5. 4N-0260 [2] SEAL  
6. 6N-2578 [1] BEARING  
7. 4N-2786 [1] SEAL  
8. 6N-5323 [1] GUIDE  
9. 9S-4180 C [1] PLUG  
  4J-7533 C [1] SEAL  
10. 4N-2927 [2] RACE  
11. 4N-0511 [3] DOWEL  
12. 4N-0446 [1] CARRIER  
13. 4N-4313 [1] CAMSHAFT  
14. 4N-2955 [3] BOLT  
15. 4N-2953 [1] RING  
16. 4N-2401 [1] BEARING  
17. 4N-0434 [1] RISER  
18. 4N-9018 [1] SHAFT  
19. 4N-9019 [1] DOWEL  
20. 4N-0572 [1] SHAFT ASSEM.  
21. 5M-6509 [1] SEAL  
22. 4N-0406 [1] GEAR (10 teeth)  
23. 9L-6863 C [1] BODY ASSEM.  
    (Includes)
24. 8H-9804 [1] SHAFT  
25. 4N-0636 [1] SEAL  
26. 4N-1584 [1] SEAL  
27. 8S-6814 [1] DOWEL  
28. 4N-5050 [1] PLUG  
29. 4N-0429 [1] GEAR (15 teeth)  
30. 4N-0527 [1] SPRING  
31. 6N-2957 [1] WASHER  
32. 6N-2956 [1] WASHER  
33. 4N-0927 [1] SHAFT ASSEM.  
34. 4N-1723 [1] SHIELD  
35. 6N-4655 C [1] DASHPOT ASSEM.  
    (Includes)
36. 4N-6407 [1] SPOOL  
37. 4N-6406 [1] RING  
38. 4N-6404 [1] RING  
39. 4N-0425 [3] WEIGHT  
40. 4N-3779 [1] KEY  
41. 6N-7451 [1] SEAT  
  C   INDICATES CHANGE
 

#SEBP11100149
 

6N-5355: GOV & FUEL INJ PUMP GP

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 2 of 4--Type 1
Part of 6N5228 and 6N7603 Governor and Fuel Injection Pump Groups shown on Pages 52B and 53
c226097 SEBP1110
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Parts for your 966C WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-6430 [1] PIN  
2. 6N-1347 C [1] HOUSING ASSEM.  
    (Includes)
3. 4N-5481 C [1] STUD  
4. 4N-2333 [1] PIN  
5. 4N-1826 [1] DOWEL  
6. 2D-6392 [1] SEAL  
7. 1P-2298 [1] VALVE ASSEM.  
8. 6N-5325 [6] PIN  
9. 9S-8632 [1] SPRING  
10. 4N-0116 [1] GUIDE  
11. 5J-5314 [4] BOLT  
12. 4N-2954 [1] SLEEVE  
13. 1P-4001 [1] FITTING  
14. 4N-0054 [1] SCREW  
  5B-3180 [1] NUT  
15. 1P-2497 [2] BOLT  
16. 4N-5578 C [1] COVER  
  4N-0049 [1] GASKET  
17. 1P-9925 [1] BOLT  
  6N-7523 C [1] WASHER  
18. 4N-0594 [1] GASKET  
19. 1P-9925 [1] BOLT 6.35 cm(2.5 in.) long  
  2A-4781 [1] BOLT 6.99 cm(2.75 in.) long  
  3B-8695 [1] BOLT 8.89 cm(3.5 in.) long  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 966C :

Truck sale:

 
Caterpillar 966C
- Wheel Loaders
PETERSON TRACTOR CO
30,547 
Caterpillar 966C, Wheel Loaders, Construction
- Wheel Loaders
FINNING CANADA
28.000 
Caterpillar 966C, Wielladers, Bouw
- Wheel loaders
MICHIGAN CAT
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