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GOVERNOR AND FUEL INJECTION PUMP (6N281 N/S) Effective with Serial No. 43V3773, 43V3776, 43V3842~43V8159 Governor and Fuel Injection Pump, Fuel Ratio Control and Torque Control parts are shown on Pages 112, 129 and 131 Note: For Field Replacement order 6N2476 or 4N6116 listed on Pages 122 or 123 955K


FUEL SYSTEM
GOVERNOR GP
PUMP GP-FUEL INJECTION

TRACK LOADER 955K TRACK LOADER 71J
 955L TRACK TYPE LOADER 71J04558-UP (MACHINE) POWERED BY 3304 ENGINE XMBP9568 955K 71J   (1968)

FUEL SYSTEM

GOVERNOR GP
GOVERNOR GROUP
7S-9332 GOVERNOR GROUP
7S-9332 GOVERNOR GROUP
GOV & FUEL INJ PUMP GP
6N-0281 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
6N-0281 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
 

#XMBP95680160
 

6N-0281: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (6N281 N/S)
Effective with Serial No. 43V3773, 43V3776, 43V3842~43V8159
Governor and Fuel Injection Pump, Fuel Ratio Control and Torque Control parts are shown
on Pages 112, 129 and 131
Note: For Field Replacement order 6N2476 or 4N6116 listed on Pages 122 or 123
j12250e XMBP9568
6N0281 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-5773 [1] GASKET  
2. 2M-5471 [2] BOLT  
3. Y [1] FUEL RATIO CONTROL  
    (See Separate Illustration)
4. 2N-2658 [1] BOLT  
5. 4N-0440 [1] LEVER ASSEM.  
6. 2A-0762 [2] BOLT  
7. 6N-0242 [1] COVER  
8. 4N-0403 [1] GASKET  
9. 6D-0238 [1] VALVE ASSEM.  
10. Y [1] FUEL INJECTION PUMP  
    (See Separate Illustration)
11. 0S-1615 [8] BOLT  
12. 4N-9338 [1] COVER  
  4N-9056 [1] GASKET  
13. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
14. Y [1] TORQUE CONTROL  
    (See Separate Illustration)
15. 4N-0443 [1] PIN  
16. 4N-4225 [1] SPRING  
17. 9L-5914 [1] WASHER  
18. 4N-0444 [2] SPACER  
19. 4N-8179 [1] PIN  
20. 4N-4320 [1] SHAFT ASSEM.  
21. 4N-4366 [1] SPRING  
22. 4N-0159 [1] GASKET  
23. 6B-4198 [1] BOLT  
24. 4N-5658 [1] PLUG  
25. 4N-5515 [1] ADAPTER  
26. 4B-9365 [1] BOLT (76mm Long)  
  1B-2718 [1] BOLT (152mm Long)  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95680161
 

6N-0281: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (6N281 N/S)
Effective with Serial No. 44V8160~9264, 9266, 9267, 9269~9521, 9528, 9531~9954, 9956~9961, 9963, 9965 (For Japan) 44V8160~9954, 9956~10637 (For outside Japan)
Fuel Injection Pump, Fuel Ratio Control and Torque Control parts are shown on Pages 112,
129 and 131 Note: For Field Replacement order 6N2476 or 4N6116 listed on Pages 122 or 123
j12745e XMBP9568
6N0281 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-5773 [1] GASKET  
2. 2M-5471 [2] BOLT  
3. Y [1] FUEL RATIO CONTROL  
    (See Separate Illustration)
4. 2N-2658 [1] BOLT  
5. 4N-0440 [1] LEVER ASSEM.  
6. 4N-4366 [1] SPRING  
7. 4N-4320 [1] SHAFT ASSEM.  
8. 4N-0444 [2] SPACER  
9. 6D-0238 [1] VALVE ASSEM.  
10. Y [1] FUEL INJECTION PUMP  
    (See Separate Illustration)
11. 0S-1615 [8] BOLT  
12. 4N-9338 [1] COVER  
  4N-9056 [1] GASKET  
13. 9S-4180 [1] PLUG  
  4J-7533 [1] SEAL  
14. Y [1] TORQUE CONTROL  
    (See Separate Illustration)
15. 4N-0443 [1] PIN  
16. 4N-4225 [1] SPRING  
17. 6N-2956 [1] WASHER  
18. 6N-2957 [2] WASHER  
19. 4N-8179 [1] PIN  
20. 4N-0159 [1] GASKET  
21. 6B-4198 [1] BOLT  
22. 4N-5658 [1] PLUG  
23. 4N-5515 [1] ADAPTER  
24. 4B-9365 [1] BOLT (76mm Long)  
  1B-2718 [1] BOLT (152mm Long)  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95680162
 

4N-1834: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1834 N/S)--Part 1 of 3
Part of Governor and Fuel Injection Pump shown on Pages 110, 111 and 124
j11914e XMBP9568
4N1834 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1767 [1] VALVE  
2. 4N-0605 [1] SPRING  
3. 4N-1591 [1] COVER ASSEM.  
4. 6N-0412 [1] MACHINE SCREW  
  4B-2042 [1] NUT  
  3B-4501 [1] LOCKWASHER  
  1P-7326 [1] WASHER (1.5mm Thick)  
  8F-1326 [1] WASHER (0.8mm Thick)  
5. 2M-5471 [2] BOLT  
6. 6N-1346 [1] HOUSING ASSEM.  
7. 6N-0343 [1] STUD  
8. 4N-2333 [1] PIN  
9. 4N-1826 [1] DOWEL  
  2D-6392 [1] SEAL  
10. 4N-2334 [4] PIN  
11. 1P-2298 [1] VALVE ASSEM.  
12. 5J-5314 [4] BOLT  
13. 1P-4001 [1] FITTING  
14. 2P-3200 [1] BOLT  
  1J-9671 [1] SEAL  
15. 4N-0054 [1] SCREW  
  5B-3180 [1] NUT  
16. 1P-2497 [2] BOLT  
17. 4N-0009 [1] COVER  
  4N-0049 [1] GASKET  
18. 1P-9925 [2] BOLT (57mm Long)  
19. 2S-4652 [1] WASHER  
20. 4N-0594 [1] GASKET  
21. 0S-1616 [6] BOLT (25mm Long)  
22. 2A-4781 [1] BOLT (70mm Long)  
  3B-8695 [1] BOLT (89mm Long)  
23. 9S-8632 [1] SPRING  
24. 4N-0116 [1] GUIDE  
25. 4N-6430 [1] PIN  
 

#XMBP95680163
 

4N-1834: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1834 N/S)--Part 2 of 3
Part of Governor and Fuel Injection Pump shown on Pages 110, 111 and 124
j11915e XMBP9568
4N1834 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1178 [1] HOUSING ASSEM.  
2. 4N-2333 [1] PIN  
3. 8S-6814 [2] DOWEL  
4. 5M-6214 [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-4312 [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-0507 [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-2954 [1] SLEEVE  
29. 4N-3779 [1] KEY  
30. 4N-0429 [1] GEAR (15 Teeth)  
31. 4N-0527 [1] SPRING  
32. 4N-0435 [1] SEAT  
33. 4N-0436 [1] SEAT  
34. 4N-0927 [1] SHAFT ASSEM.  
 

#XMBP95680164
 

4N-1834: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (4N1834 N/S)--Part 3 of 3
Part of Governor and Fuel Injection Pump shown on Pages 110, 111 and 124
j11916e XMBP9568
4N1834 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2N-2658 [4] SCREW  
2. 4N-1763 [4] LEVER  
3. 4N-0209 [4] BONNET  
4. 4N-0218 [4] BUSHING  
5. 4N-2655 [4] VALVE  
  9L-9424 [4] SPRING  
6. 4N-0224 [4] RING  
7. 4N-1765 [4] PLUNGER & BARREL ASSEM.  
8. 4N-4318 [4] SPRING  
9. 4N-2728 [4] WASHER  
10. 4N-1750 [4] LIFTER  
  4N-2685 [4] ROLLER  
11. 4N-0528 [1] SHAFT  
12. 4N-2677 [1] LEVER ASSEM.  
13. 2M-7819 [1] RING  
14. 4N-0508 [1] GASKET  
15. 3H-0442 [1] SEAL  
16. 4N-0523 [1] DOWEL  
  2D-6392 [1] SEAL  
17. 4N-0445 [1] LEVER  
18. 4N-1881 [1] LEVER  
19. 4N-0448 [1] LEVER ASSEM.  
20. 8F-5368 [1] WASHER  
21. 4N-0687 [1] COVER ASSEM.  
22. 4N-2786 [1] SEAL  
23. 4N-0613 [2] PLATE  
24. 4N-0402 [1] GASKET  
25. 9S-8601 [1] PIN  
 

#XMBP95680165
 

7N-3874: GOV & FUEL INJ PUMP GP

GOVERNOR AND FUEL INJECTION PUMP (7N3874 N/S)
Effective with Serial No. 43V9955, 43V10638~43V12993 (For outside Japan)
43V9265, 43V9268, 43V9522~43V9527, 43V9529, 43V9530, 43V9955, 43V9962,
43V9964, 43V9966~43V12993 (For Japan)
7N3791 Governor and 3N3387 Fuel Injection Pump
Group parts are shown on Pages 116 thru 119
j14161e XMBP9568
7N3874 GOV & FUEL INJ PUMP GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-3791 Y [1] GOVERNOR GROUP  
    (See Separate Illustration)
2. 9M-3160 [1] SPRING  
3. 7L-0552 [1] GASKET  
4. 0S-1618 [3] BOLT  
5. 9M-1974 [5] WASHER  
6. 3N-3387 Y [1] FUEL INJECTION PUMP GROUP  
    (See Separate Illustration)
7. 1B-9575 [2] BOLT  
8. 2N-0828 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95680166
 

GOVERNOR AND FUEL INJECTION PUMP

GOVERNOR AND FUEL INJECTION PUMP
Effective with Serial No. 71J5357~71J6044, 71J6047~71J6066, 71J6073, 71J6074, 71J6077~71J6112
Part of Field Conversion Arrangement listed on Page 134
3N3387 Fuel Injection Pump and 7S9333 Governor parts
are shown on Pages 118 thru 121
For Japan
AN ATTACHMENT
j13796e XMBP9568
None GOVERNOR AND FUEL INJECTION PUMP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-9333 Y [1] GOVERNOR GROUP  
    (See Separate Illustration)
2. 9M-3160 [1] SPRING  
3. 7L-0552 [1] GASKET  
4. 0S-1618 [3] BOLT  
5. 3B-4505 [5] LOCKWASHER  
6. 3N-3387 Y [1] FUEL INJECTION PUMP  
    (See Separate Illustration)
7. 1B-9575 [2] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#XMBP95680167
 

7N-3791: GOVERNOR GP

7N3791 GOVERNOR GROUP--Part 1 of 2
Part of Governor and Fuel Injection Pump shown on
Page 115
j15895e XMBP9568
7N3791 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-1735 [1] HOUSING ASSEM.  
  8M-8403 [1] GUIDE  
2. 9S-0798 [1] BEARING  
3. 9S-4671 [1] SEAL  
4. 8S-0134 [1] BEARING  
5. 5L-8992 [1] COVER  
6. 7N-8915 [1] SCREW (Low Idle)  
7. 5L-8991 [1] GASKET  
8. 8S-8952 [1] SCREW (High Idle)  
9. 9M-4789 [1] SHAFT  
10. 2B-2694 [4] BOLT  
11. 2J-0157 [2] SEAL  
12. 6L-1756 [1] BOLT  
13. 2S-7387 [1] SCREW  
  4B-2042 [1] NUT  
  3B-4501 [1] LOCKWASHER  
  8F-1326 [2] WASHER  
  2S-7307 [2] INSULATOR  
14. 9M-8720 [1] BOLT  
 

#XMBP95680168
 

7N-3791: GOVERNOR GP

7N3791 GOVERNOR GROUP--Part 2 of 2
Part of Governor and Fuel Injection Pump shown on Page 115
j15896e XMBP9568
7N3791 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4154 [1] COLLAR  
2. 2S-7314 [1] GASKET  
3. 9S-4468 [1] BOLT  
  2F-4159 [1] LOCK  
4. 9S-4673 [1] BAND ASSEM.  
5. 9S-4466 [1] LEVER ASSEM.  
6. 9M-9788 [1] PLUNGER  
7. 7M-7316 [1] SPRING  
8. 5H-1351 [1] PIN  
9. 7B-8105 [1] LOCK  
10. 7L-8777 [1] SLEEVE  
11. 7S-8447 [1] PISTON ASSEM.  
12. 8M-8997 [1] SEAL  
13. 9M-6293 [1] LOCK  
14. 0S-1615 [3] BOLT  
15. 1S-4741 [1] CYLINDER  
16. 3K-0810 [1] RING  
17. 7M-7219 [1] BEARING  
18. 7M-7193 [2] RACE  
19. 2S-0007 [1] SLEEVE  
20. 2P-8630 [1] DOWEL  
21. 4N-3887 [1] RING  
22. 6N-8629 [1] SEAT  
23. 2N-0479 [1] WEIGHT ASSEM.  
24. 1S-5440 [2] DOWEL  
25. 9M-6303 [1] SPRING  
26. 9M-6302 [2] WASHER  
27. 9M-4704 [1] SCREW  
28. 6N-3504 [1] SEAT  
29. 8H-9181 [1] SPRING  
30. 8M-8739 [1] BOLT  
31. 1B-4201 [1] NUT  
32. 8L-4155 [1] SCREW  
33. 8S-5061 [1] COVER  
35. 2S-7235 [1] SPRING  
36. 2S-7289 [1] COLLAR  
 

#XMBP95680169
 

3N-3387: FUEL INJECTION PUMP GROUP

3N3387 FUEL INJECTION PUMP GROUP--Part 1 of 2
Part of Governor and Fuel Injection Pump shown on Page 115
j13907e XMBP9568
3N3387 FUEL INJECTION PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-0411 [4] BONNET  
2. 9B-1363 [4] SPRING  
  9H-5746 [4] CHECK  
3. 3N-3386 [1] HOUSING ASSEM.  
4. 1P-0234 [4] DOWEL  
  1P-0232 [4] BOWL  
5. 9S-4160 [1] BEARING  
6. 9H-1284 [1] BEARING  
7. 3D-4603 [1] PLUG  
8. 2M-8604 [1] BEARING  
9. 2A-3746 [1] PLUG  
10. 2S-7905 [1] PLUG  
11. 4M-1474 [2] PIN  
12. 4F-6024 [2] DOWEL  
13. 1S-1953 [1] BEARING  
14. 5S-5058 [1] GEAR ASSEM. (66 Teeth)  
15. 8H-9208 [1] DOWEL  
16. 1S-0214 [1] SPRING  
17. 9H-5797 [4] PLUNGER & BARREL ASSEM.  
 

Information:

Caterpillar Parts SIS Catalog 955K :

7S-9332 GOVERNOR GROUP
GOVERNOR GROUP
7S-9332 GOVERNOR GROUP
FUEL PUMP HOUSING GROUP
7S-8831 FUEL PUMP HOUSING GROUP
COVER GP-GOVERNOR
4N-4510 COVER GP-GOVERNOR
GOVERNOR AND FUEL INJECTION PUMP
7S-9334 GOVERNOR AND FUEL INJECTION PUMP
ACCESSORY DRIVE AND PRIMARY FUEL FILTER
ACCESSORY DRIVE AND PRIMARY FUEL FILTER
ACCESSORY DRIVE
7N-3889 ACCESSORY DRIVE
ACCESSORY DRIVE
7N-3890 ACCESSORY DRIVE
GOV & FUEL INJ PUMP GP
6N-0281 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
4N-1834 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
7N-3874 GOV & FUEL INJ PUMP GP
GOVERNOR AND FUEL INJECTION PUMP
GOVERNOR AND FUEL INJECTION PUMP
GOVERNOR GP
7N-3791 GOVERNOR GP
7N-3791 GOVERNOR GP

Truck sale:

1978 CAT 955K
 
1978 CAT 955K

Aurteneche
Nanclares De La Oca, ALAVA, Spain
1970 CAT 955K
 
1970 CAT 955K

IRONPEDDLERS PARTS DIVISION
MONROE, North Carolina
CAT 955K
USD $8,294 
CAT 955K

Tamburnotti Sas di Tamburnotti F. & C.
Caste San Giovanni, PIACENZA, Italy
1971 CAT 955K
USD $8,224 
1971 CAT 955K

Tamburnotti Sas di Tamburnotti F. & C.
Caste San Giovanni, PIACENZA, Italy
 
 
CAT 955K

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