AVSPARE.COM
parts catalog

6N5227 GOVERNOR AND FUEL INJECTION PUMP GROUP--Field Installation 120B MOTOR GRADER




FUEL SYSTEM

GOVERNOR GP
 

#ZEBP05440100
 

6N-5227: GOV & FUEL INJ PUMP GP

6N5227 GOVERNOR AND FUEL INJECTION PUMP GROUP--Field Installation
ZEBP05440100 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

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

#ZEBP05440101
 

6N-5228: GOV & FUEL INJ PUMP GP

6N5228 GOVERNOR AND FUEL INJECTION PUMP GROUP
Part of 6N5227 Governor and Fuel Injection Pump shown on Page 60. 6N5355 Pump
and 6N509 Torque Control parts are shown on Pages 45 and 62 through 65
c212674 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

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
 

#ZEBP05440102
 

6N-5355: GOV & FUEL INJ PUMP GP

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 1 of 4
Part of 6N7602 & 6N5228 Governor and Fuel Injection Pump Groups shown on Pages 51 and 61
c169365 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

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
 

#ZEBP05440103
 

6N-5355: GOV & FUEL INJ PUMP GP

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 2 of 4
Part of 6N7602 & 6N5228 Governor and Fuel Injection Pump Groups shown on Pages 51 and 61
c226097 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

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
 

#ZEBP05440104
 

6N-5355: GOV & FUEL INJ PUMP GP

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 3 of 4
Part of 6N7602 & 6N5228 Governor and Fuel Injection Pump Groups shown on
Pages 51 and 61
c227856 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0209 [6] BONNET  
2. 4N-0218 [6] BUSHING  
3. 9B-1320 [6] VALVE  
  9L-9424 [6] SPRING  
4. 4N-0224 [6] RING  
5. 4N-1765 [6] PLUNGER AND 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.  
    (Includes)
  6N-0411 [1] COVER  
18. 6N-0412 C [1] SCREW  
  4B-2042 [1] NUT  
  3B-4501 [1] LOCKWASHER  
  1P-7326 [1] WASHER 1.52 mm(.06 in.)thick  
  8F-1326 [1] WASHER .81 mm(.032 in.)thick  
19. 2P-3200 C [1] BOLT  
  1J-9671 C [1] SEAL  
20. 2M-5471 [2] BOLT  
21. 4N-0523 [1] DOWEL  
  2D-6392 [1] SEAL  
22. 4N-0223 [6] SEAL  
  C   INDICATES CHANGE
 

#ZEBP05440105
 

6N-5355: GOV & FUEL INJ PUMP GP

6N5355 GOVERNOR AND FUEL INJECTION PUMP GROUP--Part 4 of 4
Part of 6N7602 & 6N5228 Governor and Fuel Injection Pump Groups shown on Pages 51 and 61
c223580 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1881 [1] LEVER  
2. 4N-0448 [1] LEVER ASSEM.  
    (Includes)
  9L-8571 [1] DOWEL  
3. 8F-5368 [1] WASHER  
4. 6N-5482 C [2] PLATE  
5. 4N-0687 [1] COVER ASSEM.  
    (Includes)
6. 4N-2786 [1] SEAL  
7. 0S-1616 [4] BOLT  
8. 4N-0402 [1] GASKET  
9. 9S-8601 [1] PIN  
10. 4N-1767 [1] VALVE  
11. 4N-0605 [1] SPRING  
  C   INDICATES CHANGE
 

#ZEBP05440106
 

2P-8916: LINES GP-FUEL INJECTION

2P8916 FUEL INJECTION LINES GROUP
Serial No. 64U2061 to 64U2741
c151267 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-1584 [6] FUEL VALVE SERVICE GROUP  
    (Each Includes)
  6F-1069 [1] SEAL ASSEM.  
  5B-3718 [1] SEAL  
2. 8S-2389 [6] BODY  
3. 5H-7225 [6] NUT  
4. 4N-3516 [1] LINE ASSEM. (No. 6)  
5. 4N-3515 [1] LINE ASSEM. (No. 5)  
6. 4N-8814 C [1] LINE ASSEM. (No. 4)  
7. 4N-3283 [1] LINE ASSEM. (No. 3)  
8. 4N-3282 [1] LINE ASSEM. (No. 2)  
9. 4N-3281 [1] LINE ASSEM. (No. 1)  
10. 1B-4203 [3] NUT  
11. 2H-3934 [1] SEAL  
12. 5P-0756 CH TUBE 5.58 dm(22 in.)  
13. 5P-0756 H TUBE 4.06 dm(16 in.)  
14. 0T-0102 C [1] BOLT  
15. 8M-2772 [2] CLIP  
16. 5M-2894 C [4] WASHER  
17. 2A-5546 [2] BOLT  
  5P-0537 C [2] WASHER  
18. 3J-5389 [1] PLUG  
19. 0S-1619 C [2] BOLT  
20. 1A-5350 C [1] CLIP  
21. 2P-5644 [1] BRACKET  
22. 5M-6214 C [2] PLUG  
23. 2B-2695 [2] BOLT  
  9M-1974 [2] WASHER  
24. 8M-5248 [1] SEAL  
25. 8M-5253 [1] SEAL  
26. 1A-2029 C [1] BOLT  
27. 4N-4057 [1] ADAPTER  
28. 4N-3363 [1] TUBE ASSEM.  
29. 2R-6806 [2] CONNECTOR  
  3J-1907 [2] SEAL  
30. 1B-7182 C [6] BOLT  
  3B-4505 [6] LOCKWASHER  
31. 8S-3998 [1] CLAMP (tapped)  
  8S-4000 C [2] DAMPER  
  8S-3999 [1] CLAMP  
32. 6N-0535 [1] CLAMP  
  6N-0537 C [2] DAMPER  
  6N-0536 [1] CLAMP (tapped)  
  C   INDICATES CHANGE
  H   ORDER BY THE DECIMETRE
 

#ZEBP05440107
 

2P-8916: LINES GP-FUEL INJECTION

2P8916 FUEL INJECTION LINES GROUP
Serial No. 64U2742 to 64U3384
c163056 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-1584 [6] FUEL VALVE SERVICE GROUP  
    (Each Includes)
  6F-1069 [1] SEAL ASSEM.  
  5B-3718 [1] SEAL  
2. 8S-2389 [6] BODY  
3. 5H-7225 [6] NUT  
4. 6N-1966 C [1] LINE ASSEM. (No. 6)  
5. 6N-1965 C [1] LINE ASSEM. (No. 5)  
6. 4N-8814 [1] LINE ASSEM. (No. 4)  
7. 4N-3283 [1] LINE ASSEM. (No. 3)  
8. 4N-3282 [1] LINE ASSEM. (No. 2)  
9. 4N-3281 [1] LINE ASSEM. (No. 1)  
10. 1B-4203 [3] NUT  
11. 2H-3934 [1] SEAL  
12. 5P-6011 CH TUBE .558 m(22 in.)  
13. 5P-6011 CH TUBE .406 m(16 in.)  
14. 0S-0509 C [1] BOLT  
15. 5K-2298 C [1] CLIP  
16. 5M-2894 [4] WASHER  
17. 2A-5546 [2] BOLT  
  5P-0537 [2] WASHER  
18. 3J-5389 [1] PLUG  
19. 0S-1619 [2] BOLT  
20. 1A-5350 [1] CLIP  
21. 6N-4682 C [1] BRACKET  
22. 5M-6214 [2] PLUG  
23. 2B-2695 [2] BOLT  
  9M-1974 [2] WASHER  
24. 8M-5248 [1] SEAL  
25. 8M-5253 [1] SEAL  
26. 1A-2029 [1] BOLT  
27. 4N-4057 [1] ADAPTER  
28. 4N-3363 [1] TUBE ASSEM.  
29. 2R-6806 [2] CONNECTOR  
  3J-1907 [2] SEAL  
30. 1B-7182 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
31. 8S-3998 [1] CLAMP (tapped)  
  8S-4000 [2] DAMPER  
  8S-3999 [1] CLAMP  
32. 6N-0535 [1] CLAMP  
  6N-0537 [2] DAMPER  
  6N-0536 [1] CLAMP (tapped)  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#ZEBP05440108
 

2P-8916: LINES GP-FUEL INJECTION

2P8916 FUEL INJECTION LINES GROUP
Serial No. 64U3385 to 64U4938
c214087 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-1584 [6] FUEL VALVE SERVICE GROUP  
    (Each Includes)
  6F-1069 [1] SEAL ASSEM.  
  5B-3718 [1] SEAL  
2. 8S-2389 [6] BODY  
3. 5H-7225 [6] NUT  
4. 6N-1966 [1] LINE ASSEM. (No. 6)  
5. 6N-1965 [1] LINE ASSEM. (No. 5)  
6. 4N-8814 [1] LINE ASSEM. (No. 4)  
7. 4N-3283 [1] LINE ASSEM. (No. 3)  
8. 4N-3282 [1] LINE ASSEM. (No. 2)  
9. 4N-3281 [1] LINE ASSEM. (No. 1)  
10. 1B-4203 [3] NUT  
11. 2H-3934 [1] SEAL  
12. 5P-6011 CD TUBE .558 m(22 in.)  
13. 5P-6011 CD TUBE .406 m(16 in.)  
14. 0T-0102 C [1] BOLT  
15. 5K-2298 C [1] CLIP  
16. 5M-2894 [4] WASHER  
17. 2A-5546 [2] BOLT  
  5P-0537 [2] WASHER  
18. 3J-5389 [1] PLUG  
19. 0S-1619 [2] BOLT  
20. 1A-5350 [1] CLIP  
21. 6N-4682 [1] BRACKET  
22. 5M-6214 [2] PLUG  
23. 2B-2695 [2] BOLT  
  9M-1974 [2] WASHER  
24. 8M-5248 [1] SEAL  
25. 8M-5253 [1] SEAL  
26. 1A-2029 [1] BOLT  
27. 4N-4057 [1] ADAPTER  
28. 4N-3363 [1] TUBE ASSEM.  
29. 2R-6806 [2] CONNECTOR  
  3J-1907 [2] SEAL  
30. 1B-7182 C [10] BOLT  
  3B-4505 C [10] LOCKWASHER  
31. 8S-3998 C [3] CLAMP (tapped)  
  8S-4000 C [6] DAMPER  
  8S-3999 C [3] CLAMP  
32. 6N-0535 [1] CLAMP  
  6N-0537 [2] DAMPER  
  6N-0536 [1] CLAMP (tapped)  
  C   INDICATES CHANGE
  D   ORDER BY THE METER
 

#ZEBP05440109
 

7N-3899: LINES GP-FUEL INJECTION

7N3899 FUEL INJECTION LINES GROUP
Serial No. 64U4939-Up & Engine Serial No. 47V1514 to 47V10654 inclusive
sp1250 ZEBP0544
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [6] FUEL VALVE  
2. [6] SEAL  
3. [6] SEAL ASSEM.  
4. [6] BODY  
5. [6] NUT  
6. [1] LINE ASSEM. (no. 6)  
7. [1] LINE ASSEM. (no. 5)  
8. [7] CLAMP (tapped)  
9. [5] CLAMP  
10. [15] BOLT  
  [15] LOCKWASHER  
11. [1] LINE ASSEM. (no. 4)  
12. [1] CLAMP ASSEM.  
13. [1] LINE ASSEM. (no. 3)  
14. [1] LINE ASSEM. (no. 2)  
15. [1] CLAMP (tapped)  
  [1] CLAMP  
16. [3] CLAMP (tapped)  
  [3] CLAMP  
17. [1] LINE ASSEM. (no. 1)  
18. [3] NUT  
19. [1] SEAL  
20. [2] BOLT  
  [2] WASHER  
21. [1] BRACKET  
22. [2] BOLT  
  [2] WASHER  
23. [2] BOLT  
24. [3] WASHER  
25. [1] ADAPTER  
26. [1] PLUG  
27. [1] SEAL  
28. [1] BOLT  
29. [1] SEAL  
 

Information:

Caterpillar Parts SIS Catalog 120B :

Truck sale:

$17,572 USD 
CATERPILLAR 120B 1978
- MOTOR GRADERS
PESA
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.