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6N293 GOVERNOR AND FUEL INJECTION PUMP GROUP Part of 3P75 Engine Arrangement. 6N256 Pump & 6N509 Torque Control parts are shown on Pages 276A & 321 D6C




FUEL SYSTEM

GOVERNOR GP
 

#UEG0821S0420
 

6N-0293: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N293 GOVERNOR AND FUEL INJECTION PUMP GROUP
Part of 3P75 Engine Arrangement. 6N256 Pump & 6N509
Torque Control parts are shown on Pages 276A & 321
c205068 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0509 YC [1] CONTROL GROUP  
    (Separate Illustration)
2. 6N-0256 YC [1] PUMP GROUP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4228 [1] SPRING (std.)  
    -OR-
  6N-5169 CH [1] SPRING (increase high idle)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   NOT PART OF 6N293 PUMP GROUP
 

#UEG0821S0421
 

6N-0297: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N297 GOVERNOR AND FUEL INJECTION PUMP GROUP
Serial No. 3N14390 to 3N23003 inclusive
Part of 2P9637 Engine Arrangement. 6N256 Pump and
6N453 Torque Control parts are shown on Pages 276A & 319
c206127 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-0453 YC [1] CONTROL GROUP  
    (Separate Illustration)
2. 6N-0256 YC [1] PUMP GROUP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4224 [1] SPRING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0821S0422
 

6N-0297: GOVERNOR AND FUEL INJECTION PUMP GROUP

6N297 GOVERNOR AND FUEL INJECTION PUMP GROUP
Serial No. 3N23004-Up
Part of 2P9637 Engine Arrangement. 6N256 Pump and 6N3609 Torque Control parts
are shown on Pages 276A and 318A
c205045 UEG0821S
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-3609 YC [1] CONTROL GROUP  
    (Separate Illustration)
2. 6N-0256 YC [1] PUMP GROUP  
    (Separate Illustration)
3. 4N-0443 [1] PIN  
4. 4N-4224 [1] SPRING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0821S0423
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 1 of 4--Type 1
Serial No. 3N1 to 3N10266 inclusive
Part of Governor and Fuel Injection Pumps shown on Pages 241, 244, 245, 275 through 281
c118951 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1178 [1] HOUSING ASSEM.  
2. 4N-2333 [1] DOWEL  
3. 8S-6814 [1] DOWEL  
4. 4N-5050 C [1] PLUG  
5. 4N-0260 [2] SEAL  
6. 4N-1665 [1] BEARING  
7. 4N-2786 [1] SEAL  
8. 4N-1723 [1] SHIELD  
9. 4N-0425 [3] WEIGHT  
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-2925 [1] SHAFT ASSEM.  
19. 4N-2921 [1] DOWEL  
20. 4N-0572 [1] SHAFT ASSEM.  
21. 5M-6509 [1] SEAL  
22. 4N-0406 [1] GEAR (10 Teeth)  
23. 4N-1131 [1] BODY ASSEM.  
24. 8H-9804 [1] SHAFT  
25. 4N-0636 [1] SEAL  
26. 4N-1584 [1] SEAL  
27. 8S-6814 [1] DOWEL  
28. 4N-3779 [1] KEY  
29. 4N-0429 [1] GEAR (15 Teeth)  
30. 4N-0527 [1] SPRING  
31. 4N-0435 [1] SEAT  
32. 4N-0436 [1] SEAT  
33. 4N-0927 [1] SHAFT ASSEM.  
  C   INDICATES CHANGE
 

#UEG0821S0424
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 2 of 4--Type 1
Serial No. 3N1 to 3N10266 inclusive
Part of Governor and Fuel Injection Pumps shown on Pages 241, 244, 245 and 275 through 281
c201671 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0608 [1] BODY  
  4N-0403 [1] GASKET  
2. 2A-5546 [2] BOLT  
  7M-3510 [2] WASHER  
3. 4N-2717 [1] COVER  
4. 4N-1835 [1] HOUSING ASSEM.  
5. 4N-2333 [1] PIN  
6. 4N-1826 [1] DOWEL  
  2D-6392 [1] SEAL  
7. 1P-2298 [1] VALVE ASSEM.  
8. 4N-2334 [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-0009 [1] COVER  
  4N-0049 [1] GASKET  
17. 1P-9925 [1] BOLT  
  2S-4652 [1] WASHER  
18. 4N-0594 [1] GASKET  
19. 1B-2714 [1] BOLT (2.50 in. long)  
  2A-4781 [1] BOLT (2.75 in. long)  
20. 3B-8695 [1] BOLT (3.50 in. long)  
  2S-4652 C [1] WASHER  
  C   INDICATES CHANGE
 

#UEG0821S0425
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 3 of 4--Type 1
Serial No. 3N1 to 3N10266 inclusive. Part of Governor and Fuel Injection
Pumps shown on Pages 241, 244, 245 and 275 through 281
c118945 UEG0821S
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0209 [6] BONNET  
2. 4N-0218 [6] BUSHING  
3. 4N-2655 [6] VALVE  
  9L-9424 [6] SPRING  
4. 4N-0224 [6] RING  
5. 4N-1765 [6] PLUNGER & BARREL ASSEM.  
6. 4N-4318 [6] SPRING  
7. 4N-2728 [6] WASHER  
8. 4N-1750 [6] LIFTER  
  4N-2685 [6] ROLLER  
9. 2N-2658 [6] SCREW  
10. 4N-1763 [6] LEVER  
11. 4N-0528 [1] SHAFT  
12. 4N-2677 [1] LEVER ASSEM.  
13. 2M-7819 [1] RING  
14. 3H-0442 [1] SEAL  
15. 4N-0508 [1] GASKET  
16. 4N-0445 [1] LEVER  
17. 4N-1591 [1] COVER ASSEM.  
  4N-0506 [1] COVER  
18. 4N-1594 [1] MACHINE SCREW  
  4B-2042 [1] NUT  
  3B-4501 [1] LOCKWASHER  
  1P-7326 [1] WASHER (.06 in. thick)  
  8F-1326 [1] WASHER (.032 in. thick)  
19. 2M-5471 [2] BOLT  
20. 2P-3200 [1] BOLT  
  8L-2779 [1] SEAL  
21. 4N-0523 [1] DOWEL  
  2D-6392 [1] SEAL  
 

#UEG0821S0426
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 4 of 4--Type 1
Serial No. 3N1 to 3N10266 inclusive
Part of Governor and Fuel Injection Pumps shown on Pages 241, 244, 245 and 275 through 281
c118946 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1881 [1] LEVER  
2. 4N-0448 [1] LEVER ASSEM.  
3. 8F-5368 C [1] WASHER  
4. 4N-0610 [1] DIAPHRAGM  
5. 4N-0611 [1] PLUNGER  
6. 3S-4818 [1] SPRING  
7. 4N-0613 [2] PLATE  
8. 4N-4366 [1] SPRING  
9. 4N-0687 [1] COVER ASSEM.  
10. 4N-2786 [1] SEAL  
11. 4B-9782 [1] BALL  
12. 0S-1616 [4] BOLT  
13. 4N-0402 [1] GASKET  
14. 9S-8601 [1] PIN  
15. 4N-1767 [1] VALVE  
16. 4N-0605 [1] SPRING  
  C   INDICATES CHANGE
 

#UEG0821S0427
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 1 of 4--Type 2
Serial No. 3N1 to 3N10266 inclusive
Part of Governor and Fuel Injection Pumps shown on Pages 241, 244, 245 and 275 through 281
c149214 UEG0821S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1178 [1] HOUSING ASSEM.  
2. 4N-2333 [1] DOWEL  
3. 8S-6814 [1] DOWEL  
4. 4N-5050 [1] PLUG  
5. 4N-0260 [2] SEAL  
6. 4N-1665 [1] BEARING  
7. 4N-2786 [1] SEAL  
8. 4N-1723 [1] SHIELD  
9. 4N-0425 [3] WEIGHT  
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-2925 [1] SHAFT ASSEM.  
19. 4N-2921 [1] DOWEL  
20. 4N-0572 [1] SHAFT ASSEM.  
21. 5M-6509 [1] SEAL  
22. 4N-0406 [1] GEAR (10 Teeth)  
23. 4N-1131 [1] BODY ASSEM.  
24. 8H-9804 [1] SHAFT  
25. 4N-0636 [1] SEAL  
26. 4N-1584 [1] SEAL  
27. 8S-6814 [1] DOWEL  
28. 4N-3779 [1] KEY  
29. 4N-0429 [1] GEAR (15 Teeth)  
30. 4N-0527 [1] SPRING  
31. 4N-0435 [1] SEAT  
32. 4N-0436 [1] SEAT  
33. 4N-0927 [1] SHAFT ASSEM.  
 

#UEG0821S0428
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 2 of 4--Type 2
Serial No. 3N1 to 3N10266 inclusive
Part of Governor and Fuel Injection Pumps shown on Pages 241, 244, 245 and 275 through 281
c149215 UEG0821S
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0608 [1] BODY  
  4N-0403 [1] GASKET  
2. 2A-5546 [2] BOLT  
  7M-3510 [2] WASHER  
3. 4N-2717 [1] COVER  
4. 4N-1835 [1] HOUSING ASSEM.  
5. 4N-2333 [1] PIN  
6. 4N-1826 [1] DOWEL  
  2D-6392 [1] SEAL  
7. 1P-2298 [1] VALVE ASSEM.  
8. 4N-2334 [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-0009 [1] COVER  
  4N-0049 [1] GASKET  
17. 1P-9925 [1] BOLT  
  2S-4652 [1] WASHER  
18. 4N-0594 [1] GASKET  
19. 1B-2714 [1] BOLT (2.50 in. long)  
  2A-4781 [1] BOLT (2.75 in. long)  
20. 3B-8695 [1] BOLT (3.50 in. long)  
  2S-4652 [1] WASHER  
 

#UEG0821S0429
 

4N-1836: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1836 N/S)--Part 3 of 4--Type 2
Serial No. 3N1 to 3N10266 inclusive. Part of Governor and Fuel Injection
Pumps shown on Pages 241, 244, 245 and 275 through 281
c118945 UEG0821S
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0209 [6] BONNET  
2. 4N-0218 [6] BUSHING  
3. 4N-2655 [6] VALVE  
  9L-9424 [6] SPRING  
4. 4N-0224 [6] RING  
5. 4N-1765 [6] PLUNGER & BARREL ASSEM.  
6. 4N-4318 [6] SPRING  
7. 4N-2728 [6] WASHER  
8. 4N-1750 [6] LIFTER  
  4N-2685 [6] ROLLER  
9. 2N-2658 [6] SCREW  
10. 4N-1763 [6] LEVER  
11. 4N-0528 [1] SHAFT  
12. 4N-2677 [1] LEVER ASSEM.  
13. 2M-7819 [1] RING  
14. 3H-0442 [1] SEAL  
15. 4N-0508 [1] GASKET  
16. 4N-0445 [1] LEVER  
17. 4N-1591 [1] COVER ASSEM.  
  4N-0506 [1] COVER  
18. 4N-1594 [1] MACHINE SCREW  
  4B-2042 [1] NUT  
  3B-4501 [1] LOCKWASHER  
  1P-7326 [1] WASHER (.06 in. thick)  
  8F-1326 [1] WASHER (.032 in. thick)  
19. 2M-5471 [2] BOLT  
20. 2P-3200 [1] BOLT  
  8L-2779 [1] SEAL  
21. 4N-0523 [1] DOWEL  
  2D-6392 [1] SEAL  
 

Information:

Caterpillar Parts SIS Catalog D6C :

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