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7N3899 FUEL INJECTION LINES GROUP Engine Serial No. 47V10655 to 47V14691 inclusive 120B MOTOR GRADER


FUEL SYSTEM
LINES GP-FUEL INJECTION
LINES GP-DRAIN
LINES GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
FILTER GP-FUEL
CONTROL GP-GOVERNOR

MOTOR GRADER 120B MOTOR GRADER 64U
 120B MOTOR GRADER 64U02061-UP (MACHINE) POWERED BY 3306 ENGINE ZEBP0544 120B 64U   (1972)

FUEL SYSTEM

LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2P-8916 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2P-8916 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2P-8916 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-3899 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-3899 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-3899 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-9617 LINES GP-FUEL INJECTION
 

#ZEBP05440110
 

7N-3899: LINES GP-FUEL INJECTION

7N3899 FUEL INJECTION LINES GROUP
Engine Serial No. 47V10655 to 47V14691 inclusive
c310651 ZEBP0544
7N3899 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-1584 C [6] FUEL VALVE  
2. 5B-3718 [6] SEAL  
3. 6F-1069 [6] SEAL AS.  
4. 8S-2389 [6] BODY  
5. 5H-7225 [6] NUT  
6. 7N-2876 [1] LINE AS. (NO. 6)  
7. 7N-2875 [1] LINE AS. (NO. 5)  
8. 6N-6403 [9] CLAMP (TAPPED)  
9. 6N-6404 [7] CLAMP  
10. 0S-1615 [13] BOLT  
11. 7N-2874 [1] LINE AS. (NO. 4)  
12. 7N-4156 [1] CLAMP AS.  
13. 7N-2873 [1] LINE AS. (NO. 3)  
14. 7N-2872 [1] LINE AS. (NO. 2)  
15. 7N-2877 [1] CLAMP (TAPPED)  
  7N-2878 [1] CLAMP  
16. 6N-5124 C [2] CLAMP (TAPPED)  
  6N-5125 C [2] CLAMP  
17. 7N-2871 [1] LINE AS. (NO. 1)  
18. 1B-4203 [3] NUT  
19. 2H-3934 [1] SEAL  
20. 2A-5546 [2] BOLT  
  5P-0537 [2] WASHER  
21. 6N-4682 [1] BRACKET  
22. 2B-2695 [2] BOLT  
  9M-1974 [2] WASHER  
23. 0S-1619 [2] BOLT  
24. 5M-2894 [3] WASHER  
25. 4N-4057 [1] ADAPTER  
26. 5M-6214 [1] PLUG  
27. 8M-5253 [1] SEAL  
28. 1A-2029 [1] BOLT  
29. 8M-5248 [1] SEAL  
30. 3J-5389 [1] PLUG  
31. 4F-7957 [2] BOLT  
32. 3B-4504 [15] LOCKWASHER  
  C   INDICATES CHANGE
 

#ZEBP05440111
 

7N-3899: LINES GP-FUEL INJECTION

7N3899 FUEL INJECTION LINES GROUP
Engine Serial No. 47V14692-Up
8N9617 Fuel Lines parts are shown on Page 70A
c310695 ZEBP0544
7N3899 LINES GP-FUEL INJECTION Parts scheme
  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  
2. 5B-3718 [6] SEAL  
3. 6F-1069 [6] SEAL AS.  
4. 8S-2389 [6] BODY  
5. 5H-7225 [6] NUT  
6. 1B-4203 [3] NUT  
7. 2H-3934 [1] SEAL  
8. 2A-5546 [2] BOLT  
  5P-0537 [2] WASHER  
9. 6N-4682 [1] BRACKET  
10. 2B-2695 [2] BOLT  
  9M-1974 [2] WASHER  
11. 0S-1619 [2] BOLT  
12. 5M-2894 [3] WASHER  
13. 4N-4057 [1] ADAPTER  
14. 5M-6214 [1] PLUG  
15. 8M-5253 [1] SEAL  
16. 1A-2029 [1] BOLT  
17. 3J-5389 [1] PLUG  
18. 8M-5248 [1] SEAL  
19. 8N-9617 CY [1] LINES GROUP  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP05440112
 

7N-3900: LINES GP-DRAIN

7N3900 DRAIN LINES GROUP
Serial No. 64U4939 - Up
c182745 ZEBP0544
7N3900 LINES GP-DRAIN Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-3363 [1] TUBE ASSEM.  
2. 5P-6011 H TUBE .6 m(23.63 in.)  
3. 7K-8332 C [1] INSERT  
4. 1A-5350 [1] CLIP  
5. 2R-6806 [2] CONNECTOR  
6. 3J-1907 [2] SEAL  
7. 5K-2298 C [1] CLIP  
8. 5P-6011 C TUBE .4m(15.75 in.)  
9. 2H-3755 C [1] BOLT  
10. 9M-1974 C [1] WASHER  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#ZEBP05440113
 

8N-9617: LINES GP-FUEL INJECTION

8N9617 FUEL LINES GROUP
Engine Serial No. 47V14692-Up
Part of 7N3899 Fuel Injection Lines Group shown on Page 69B
c232247 ZEBP0544
8N9617 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-2876 [1] LINE AS-FUEL INJ (NO 6)  
2. 7N-2875 [1] LINE AS-FUEL INJ (NO 5)  
3. 6N-6403 [13] CLAMP (TAPPED)  
4. 6N-6404 [11] CLAMP  
5. 6H-9954 C [13] SCREW AS-MACHINE  
6. 7N-4156 [1] CLAMP AS-FUEL LINE  
7. 7N-2874 [1] LINE AS-FUEL INJ (NO 4)  
8. 8N-9809 [1] CLAMP-FUEL LINES (TAPPED)  
  8N-9810 [1] CLAMP-FUEL LINES  
9. 8N-9733 [1] LINE AS-FUEL INJ (NO 3)  
10. 7N-2872 [1] LINE AS-FUEL INJ (NO 2)  
11. 7N-2871 [1] LINE AS-FUEL INJ (NO 1)  
12. 2A-0762 C [1] BOLT  
  3B-4504 C [1] LOCKWASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP05440114
 

4N-3287: PUMP GP-FUEL PRIMING

4N3287 FUEL PRIMING PUMP GROUP
c215540 ZEBP0544
4N3287 PUMP GP-FUEL PRIMING Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-0436 [1] GASKET  
2. 4B-3388 [1] BOLT  
    2.86 CM(1.125 IN)LONG
    -OR-
  1B-2790 C [1] BOLT  
    3.49 CM(1.375 IN)LONG
  9M-1974 C [1] WASHER  
    7.95 MM(.313 IN)DIA
3. 0S-1616 [1] BOLT  
    2.54 CM(1 IN)LONG
    -OR-
  7B-2742 C [1] BOLT  
    3.18 CM(1.25 IN)LONG
  5P-0537 C [1] WASHER  
    6.35 MM(.25 IN)DIA
4. 4N-2511 [1] PUMP AS-FUEL PRIMING  
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP05440115
 

1P-2299: FILTER AS-FUEL

1P2299 FUEL FILTER ASSEMBLY
ZEBP05440115 ZEBP0544
1P2299 FILTER AS-FUEL Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#ZEBP05440116
 

2Y-2575: CONTROL GP-GOVERNOR

2Y2575 GOVERNOR CONTROL GROUP--As Viewed from Right Hand Side of Machine--Part 1 of 2
Serial No. 64U2061 to 64U7730 inclusive
Available as An Attachment at 64U7731-Up
sp1370 ZEBP0544
2Y2575 CONTROL GP-GOVERNOR Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1B-4202 [1] NUT  
  4F-1001 [1] END  
  9S-1303 [1] PIN  
  3B-4607 [1] COTTER  
  2D-8259 [2] LEVER  
  1B-8704 [2] KEY  
  1D-5874 [1] SPACER  
  9D-0188 [1] LEVER  
  0S-1588 [2] BOLT  
  6D-6532 [1] SHAFT  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  8D-7522 [1] ROD  
  3K-4290 [2] BALL JOINT ASSEM.  
  5B-9079 [2] NUT  
  1S-5927 [1] LEVER  
  9F-7022 [1] BOLT  
  1B-4330 [1] NUT  
  3B-4506 [2] LOCKWASHER  
  1B-4203 [2] NUT  
  2D-8251 [2] BRACKET ASSEM.  
  2D-8197 [2] BEARING  
    (1 in each 2D8251 Bracket)
  3B-8489 [2] FITTING  
  1A-2457 [1] PIN  
  3B-4607 [1] COTTER  
  3D-9609 [1] TERMINAL  
  6D-6968 [1] LEVER  
  1B-4202 [1] NUT  
  1B-4203 [1] NUT  
  6D-6942 [1] LINK ASSEM.  
  6D-6532 [1] SHAFT  
  3B-3551 [1] LEVER  
  1B-8704 [1] KEY  
  9F-8249 [1] LEVER  
  1B-8704 [1] KEY  
  0L-1590 [1] BOLT  
  1B-4201 [1] NUT  
  2A-4996 [1] BOLT  
  1B-4203 [1] NUT  
  2D-6411 [1] LEVER ASSEM.  
  3D-2193 [1] RETAINER  
  2D-6417 [1] RING  
  4F-9059 [1] SEAL  
  2D-8256 [1] SHAFT  
  3B-1371 [2] SPACER  
  2D-6416 [1] WASHER  
  3B-8485 [1] FITTING  
  2Y-2093 [1] BRACKET ASSEM.  
  7F-9559 [2] BUSHING  
    (Part of 2Y2093 Bracket Assem.)
  2Y-2466 [1] ROD ASSEM.  
  9S-1303 [1] PIN  
  3B-4607 [1] COTTER  
  2D-6412 [2] WASHER  
    (Part of 2D6411 Lever Assem. and
    4H1224 - Tube Assem.)
  6B-7589 [1] SPRING  
  4H-1221 [1] SPRING  
  4H-1224 [1] TUBE ASSEM.  
  3D-4559 [1] TUBE ASSEM.  
 

#ZEBP05440117
 

2Y-2575: CONTROL GP-GOVERNOR

2Y2575 GOVERNOR CONTROL GROUP--As Viewed from Right Hand of Machine--Part 2 of 2
Serial No. 64U2061 to 64U7730 inclusive
Available as An Attachment at 64U7731-Up
c182755 ZEBP0544
2Y2575 CONTROL GP-GOVERNOR Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4H-2583 [1] HOUSING ASSEM.  
  2D-7089 [1] PLATE ASSEM.  
  0T-0924 [3] BOLT  
  1B-4203 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  5B-2551 [1] DISC  
  7J-7890 [1] SPRING  
  2D-7091 [2] WASHER  
  9M-4256 [1] BEARING  
    (Part of 2D7089 Plate Assem.)
  2D-7085 [1] SHAFT ASSEM.  
  4H-2956 [1] GASKET  
  1D-4678 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  4H-1243 [1] LEVER  
  1A-2209 [1] BOLT  
  4H-2186 [1] PEDAL ASSEM.  
  1D-5117 [2] NUT  
  3H-3244 [1] PIPE  
    (Part of 4H2186 Pedal Assem.)
  2D-0103 [1] SHAFT  
  1B-8706 [2] KEY  
  4H-1232 [1] LEVER  
  5B-2208 [1] BOLT  
  5B-1133 [1] PIN  
  3B-4607 [1] COTTER  
  3B-1915 [1] BOLT  
  1D-4717 [1] NUT  
  5J-7947 [1] WASHER  
  0L-0829 [1] HANDLE  
  2D-7093 [1] LEVER  
  1B-8705 [1] KEY  
  4H-2582 [1] BRACKET  
  3B-1915 [1] BOLT  
  1D-4717 [1] NUT  
  2D-7092 [1] LEVER  
  1B-8705 [1] KEY  
  1A-2209 [2] BOLT  
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  9S-1303 [1] PIN  
  3B-4607 [1] COTTER  
  4H-1231 [1] LEVER ASSEM.  
  9M-4256 [1] BEARING  
  4H-1230 [1] PEDAL ASSEM.  
  1D-4719 [1] NUT  
  4H-2584 [1] LEVER ASSEM.  
  4H-1240 [1] BUSHING  
    (Part of 4H2584 Lever Assem.)
  4B-1040 [1] WASHER  
  3B-4615 [1] COTTER  
  4H-1239 [1] BRACKET  
  4H-1271 [1] PIN  
    (Part of 4H1272 Bracket Assem.)
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2D-2285 [2] BOLT  
  1B-2578 [2] NUT  
  9S-1303 [2] PIN  
  3B-4607 [2] COTTER  
  4F-1001 [1] FND  
  1B-4202 [1] NUT  
  5B-5150 [1] FITTING  
 

#ZEBP05440118
 

2Y-2575: CONTROL GP-GOVERNOR

2Y2575 GOVERNOR CONTROL GROUP--As Viewed from Right Hand of Machine--Part 1 of 2
Serial No. 64U7731-Up
AN ATTACHMENT
c304882 ZEBP0544
2Y2575 CONTROL GP-GOVERNOR Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-1133 [1] PIN  
2. 4H-1221 [1] SPRING  
3. 1B-4203 [6] NUT  
4. 3B-4506 [12] LOCKWASHER  
5. 2D-8252 [2] BRACKET ASSEM.  
    (EACH INCLUDES)
  2D-8197 [1] BEARING  
6. 1D-5874 [1] SPACER  
7. 0S-1588 [4] BOLT  
8. 3B-8489 [2] FITTING  
9. 2D-6411 [1] ROD ASSEM.  
  2D-6412 [1] WASHER  
10. 2D-6416 [1] WASHER  
11. 1B-8704 [2] KEY  
12. 9S-1303 [5] PIN  
13. 3B-4607 [7] COTTER  
14. 4F-1001 [2] END  
15. 1B-4202 [3] NUT  
16. 2Y-6937 C [1] ROD CONTROL  
17. 6D-6532 [1] SHAFT  
18. 6D-6942 [1] LINK ASSEM.  
19. 3D-9609 [1] END  
20. 1A-2457 [1] PIN  
21. 3B-3551 [1] LEVER  
22. 2A-4996 [1] BOLT  
23. 2D-8256 [1] SHAFT  
  3B-1371 [2] SPACER  
24. 9F-8249 [1] LEVER  
25. 0L-1590 [1] BOLT  
  1B-4201 [1] NUT  
26. 3B-8485 [1] FITTING  
27. 1D-5117 [2] NUT  
28. 2Y-6938 C [1] ROD CONTROL  
  1G-0750 [1] ROD END  
  2B-0799 [1] ROD END  
29. 4H-2186 [1] TREADLE ASSEM.  
  3H-3244 [1] PIPE  
30. 4H-1243 [1] LEVER  
31. 1A-2209 [3] BOLT  
32. 1D-4678 [2] BOLT  
33. 1D-4717 [3] NUT  
34. 4H-1232 [1] LEVER  
  5B-2208 [1] BOLT  
35. 2Y-2093 [1] BRACKET ASSEM.  
  7F-9559 [2] BUSHING  
36. 2D-0103 [1] SHAFT  
  1B-8706 [2] KEY  
37. 3D-4559 [1] TUBE ASSEM.  
38. 2D-6414 [1] WASHER  
39. 2B-0799 [1] ROD END  
40. 4H-1224 [1] TUBE ASSEM.  
  2D-6412 [1] WASHER  
41. 6B-7589 [1] SPRING  
42. 3D-2193 [1] RETAINER  
43. 4H-1230 [1] TREADLE ASSEM.  
  1F-3857 [1] PIPE  
44. 1D-4719 [1] NUT  
45. 4H-2582 [1] BRACKET  
46. 2D-7092 [1] LEVER  
47. 1B-8705 [1] KEY  
48. 3B-1915 [1] BOLT  
49. 4H-1231 [1] ROD ASSEM.  
  5B-2279 [2] ROD END  
50. 4H-2584 [1] LEVER ASSEM.  
  4H-1240 [1] BUSHING  
51. 2D-2285 [2] BOLT  
52. 1B-2578 [2] NUT  
53. 0S-1594 [2] BOLT  
54. 4H-1239 [1] BRACKET  
  4H-1271 [1] PIN  
55. 4B-1040 [1] WASHER  
  3B-4615 [1] COTTER  
56. 4F-9059 [1] SEAL  
57. 2D-6417 [1] RING  
  C   INDICATES CHANGE
 

#ZEBP05440119
 

2Y-2575: CONTROL GP-GOVERNOR

2Y2575 GOVERNOR CONTROL GROUP--As Viewed from Right Hand of Machine--Part 2 of 2
Serial No. 64U7731-Up
AN ATTACHMENT
c306132 ZEBP0544
2Y2575 CONTROL GP-GOVERNOR Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-5927 [1] LEVER  
2. 9F-7022 [1] BOLT  
3. 1B-4330 [1] NUT  
4. 9D-0189 [1] ROD ASSEM.  
  8D-7522 [1] ROD  
5. 5B-9079 [2] NUT  
6. 3K-4290 [2] BALLJOINT ASSEM.  
7. 9D-0188 [1] LEVER  
8. 2D-8259 [1] LEVER  
9. 1B-8704 [2] KEY  
10. 0S-1588 [2] BOLT  
11. 2D-7085 [1] SHAFT ASSEM.  
12. 2D-7089 [1] PLATE ASSEM.  
  9M-4256 [1] BEARING  
13. 0T-0924 [3] BOLT  
14. 1B-4203 [3] NUT  
15. 3B-4506 [3] LOCKWASHER  
16. 5B-2551 [1] DISC  
17. 2D-7091 [2] WASHER  
18. 0L-0829 [1] HANDLE  
19. 3B-1915 [1] BOLT  
  1D-4717 [1] NUT  
20. 2D-7093 [1] LEVER  
  1B-8705 [1] KEY  
21. 5B-5150 [1] FITTING  
22. 7J-7890 [1] SPRING  
23. 4H-2956 [1] GASKET  
24. 9M-4256 [1] BEARING  
25. 4H-2583 [1] HOUSING  
 

Information:

Tool Operating Manual
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
Service Magazine
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14
Calibration Fluid for Fuel Nozzle Test Equipment Is Available {1252, 1254}
2008/12/01

Caterpillar Parts SIS Catalog 120B :

LINES GP-FUEL INJECTION
7N-3899 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2P-8916 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2P-8916 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2P-8916 LINES GP-FUEL INJECTION
GOV & FUEL INJ PUMP GP
6N-5355 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
6N-5355 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
6N-5355 GOV & FUEL INJ PUMP GP
GOV & FUEL INJ PUMP GP
6N-5355 GOV & FUEL INJ PUMP GP
LINES GP-FUEL INJECTION
7N-3899 LINES GP-FUEL INJECTION
LINES GP-DRAIN
7N-3900 LINES GP-DRAIN
LINES GP-FUEL INJECTION
8N-9617 LINES GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
4N-3287 PUMP GP-FUEL PRIMING
FILTER AS-FUEL
1P-2299 FILTER AS-FUEL
CONTROL GP-GOVERNOR
2Y-2575 CONTROL GP-GOVERNOR
CONTROL GP-GOVERNOR
2Y-2575 CONTROL GP-GOVERNOR
CONTROL GP-GOVERNOR
2Y-2575 CONTROL GP-GOVERNOR

Truck sale:

CATERPILLAR 120B 1978
$17,572 USD 
CATERPILLAR 120B 1978
- MOTOR GRADERS
PESA
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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.