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4D8510 BLADE BRACKET GROUP Part of 7D6610 & 7D6615 Power Blade Arrangements listed on Page 135 120 MOTOR GRADER




WORK TOOLS

BLADE GP
 

#UEG0726S0170
 

4D-8510: SUPPORT GP-BLADE BRACKET

4D8510 BLADE BRACKET GROUP
Part of 7D6610 & 7D6615 Power Blade Arrangements listed on Page 135
c147777 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1H-4478 [1] PIN  
  6H-0211 [2] WASHER  
  0L-1329 [1] BOLT (3" long)  
    -OR-
  1B-2886 [1] BOLT (3.75" long)  
  1D-4719 [1] NUT  
  3B-4508 [1] LOCKWASHER  
  5D-0131 [1] BRACKET (Right Hand)  
  6H-1717 [24] BOLT  
  3B-4508 [24] LOCKWASHER  
  5D-0133 [8] PLATE  
  5D-0134 [4] STRIP  
  5D-0132 [1] BRACKET (Left Hand)  
 

#UEG0726S0171
 

2G-4186: BEARING ASSEMBLY

2G4186 BEARING ASSEMBLY
Provides Field Replacement for 7D7849 Bearing shown on Page 108
c161258 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-4187 [1] SHELL  
2. 3D-4718 [2] BEARING  
 

#UEG0726S0172
 

7D-6215: HYDRAULIC STEERING GEAR

HYDRAULIC STEERING GEAR (7D6215 N/S)--As Viewed from Right Hand Side of Machine--Part 1 of 3
Serial No. 10R2882 to 10R2914 inclusive and 22R980 to 22R982 inclusive
c141384 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-6679 [1] STEERING WHEEL  
2. 1D-5121 [1] NUT  
  3B-4514 [1] LOCKWASHER  
3. 1B-8714 [3] KEY  
4. 3B-8490 [2] FITTING  
5. 1D-3758 [2] BEARING  
6. 0L-1329 [2] BOLT  
7. 1D-4719 [2] NUT  
8. 3B-4508 [3] LOCKWASHER  
9. 4D-6680 [1] SHAFT  
10. 0S-1748 [2] BOLT  
  1B-4203 [2] NUT  
11. 5B-3529 [1] COLLAR  
12. 4B-3572 [1] SET SCREW  
  1K-3362 [1] COLLAR  
13. 4D-7209 [1] SHAFT  
14. 0S-1604 [1] BOLT  
  1B-4205 [1] NUT  
15. 4B-5231 [1] BRACKET  
16. 0T-0703 [3] BOLT  
17. 3B-4506 [6] LOCKWASHER  
18. 3D-0416 [1] ADJUSTER  
19. 8M-1630 [2] CLAMP  
20. 1B-9575 [2] BOLT  
  1D-4716 [2] NUT  
21. 7S-0451 [1] HOSE ASSEM.  
  9S-0671 H [1] HOSE 9.90"  
  5S-9591 [1] STEM ASSEM.  
  3S-8606 [1] SLEEVE  
22. 0S-1594 [3] BOLT  
23. 2D-9965 [1] BRACKET  
24. 4D-0874 [1] COVER  
  2H-9458 [1] GASKET  
  5F-5442 [4] SCREW  
  H   ORDER BY THE INCH
 

#UEG0726S0173
 

7D-6215: HYDRAULIC STEERING GEAR

HYDRAULIC STEERING GEAR (7D6215 N/S)--As Viewed from Right Hand Side of Machine--Part 2 of 3
Serial No. 10R2882 to 10R2914 inclusive and 22R980 to 22R982 inclusive
4J4115 Cylinder, Tank & Pump & 2D2150 Filter parts are shown on Pages 118 & 121
c141385 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] TANK AND PUMP  
    (Separate Illustration)
2. 4D-7225 [1] TUBE ASSEM.  
3. 5F-7054 [2] SEAL  
4. 4J-4115 Y [1] CYLINDER GROUP  
    (Separate Illustration)
5. 2D-1076 [2] CLAMP  
6. 0L-1351 [2] BOLT  
7. 3B-4506 [5] LOCKWASHER  
8. 0T-0431 [2] WASHER  
9. 4D-7224 [1] TUBE ASSEM.  
10. 0S-0509 [3] BOLT  
11. 7F-6696 [2] FITTING  
  3H-1833 [2] NUT  
  3H-1834 [2] SLEEVE  
12. 5H-3125 [3] CLAMP  
13. 5D-0061 [1] TUBE ASSEM.  
14. 2D-2238 [1] TUBE  
15. 3F-2953 [1] FITTING  
  3H-1833 [1] NUT  
  3H-1834 [1] SLEEVE  
16. 2A-3223 [1] BOLT  
17. 1B-4205 [1] NUT  
18. 3B-4508 [3] LOCKWASHER  
19. 0S-1595 [2] BOLT  
20. 2D-2150 Y [1] FILTER GROUP  
    (Separate Illustration)
21. 7S-3399 [1] HOSE ASSEM.  
  7S-2369 [1] STEM ASSEM.  
22. 3S-8606 [2] SLEEVE  
23. 9S-0671 H HOSE 17"  
  3S-9454 [1] STEM ASSEM. (Threaded)  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
 

#UEG0726S0174
 

7D-6215: HYDRAULIC STEERING GEAR

HYDRAULIC STEERING GEAR (7D6215 N/S)--Top View--Part 3 of 3
Serial No. 10R2882 to 10R2914 inclusive and 22R980 to 22R982 inclusive
4D7215 Steering Gear & 8D1504, 8D1565, 8D2568 & 8D2569 Joint parts are shown
on Pages 119, 125 & 126
c140116 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-1354 [2] NUT  
2. 3B-4510 [6] LOCKWASHER  
3. 1B-8714 [2] KEY  
4. 8D-7116 C [2] CLAMP  
5. 3B-4505 C [8] LOCKWASHER  
6. 4D-7215 Y [1] GEAR ASSEM.  
    (Separate Illustration)
7. 0S-1625 [4] BOLT  
  1D-4720 [4] NUT  
8. 4D-7213 [1] COUPLING  
9. 7D-7401 [2] NUT  
10. 7D-7387 [1] LOCK  
11. 3D-0403 [1] WASHER  
12. 1P-4574 C [8] FLANGE  
13. 8D-5960 C [1] HOSE ASSEM.  
  9S-0671 H HOSE 29"  
  3S-8618 [1] STEM ASSEM.  
14. 2P-9939 [1] STEM ASSEM. (135 degrees)  
15. 3S-8606 [2] SLEEVE  
16. 7D-7386 [1] SHAFT  
17. 3D-0410 [1] ARM ASSEM.  
18. 3D-4505 [2] BEARING  
19. 1A-4168 [1] NUT  
  3B-4520 [1] LOCKWASHER  
20. 4B-4550 [1] FITTING  
21. 0V-0375 [1] BOLT  
  1D-4719 [1] NUT  
22. 3B-4508 [12] LOCKWASHER  
23. 4D-7358 [1] PIN  
24. 6D-1644 [1] SHAFT  
25. 6K-0545 C [1] NUT  
26. 6D-1599 [1] BLOCK  
27. 3B-8489 [6] FITTING  
28. 3D-0404 [1] WASHER  
29. 1F-1470 [1] CAP  
30. 1B-4438 [1] NUT  
  3B-4622 [1] COTTER PIN  
31. 3D-0444 [2] PIN  
32. 7B-3235 [8] BOLT  
33. 8D-5950 C [1] HOSE ASSEM.  
  9S-0671 H HOSE 32.7"  
34. 3S-8975 [1] STEM ASSEM. (90 degrees)  
35. 3S-8606 [2] SLEEVE  
36. 2P-9939 [1] STEM ASSEM. (135 degrees)  
37. 4B-3388 [24] BOLT  
38. 0S-1579 C [1] BOLT  
39. 5B-1226 C [1] WASHER  
40. 7D-4688 [1] SHAFT ASSEM.  
  7D-4676 [1] SHAFT  
  7D-1983 [1] JOINT ASSEM.  
    Includes:
41. 8D-1504 [1] JOINT ASSEM.  
    -OR-
  8D-1565 Y [1] JOINT ASSEM.  
    (Separate Illustration)
42. 0S-1584 [2] BOLT  
43. 9F-8240 [1] BEARING  
44. 7D-6841 [1] JOINT ASSEM.  
    Includes:
  8D-2568 [1] JOINT ASSEM.  
    -OR-
  8D-2569 Y [1] JOINT ASSEM.  
    (Separate Illustration)
45. 4B-3584 [2] SET SCREW  
46. 4J-5140 [4] SEAL  
47. 7K-1308 C [1] SPACER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#UEG0726S0175
 

7D-6215: HYDRAULIC STEERING GEAR

HYDRAULIC STEERING GEAR (7D6215 N/S)--As Viewed from Right Hand Side of Machine--Part 1 of 3
Serial No. 10R2915-Up and 22R983-Up
c118878 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] STEERING WHEEL  
2. [1] NUT  
  [1] LOCKWASHER  
3. [3] KEY  
4. [2] FITTING  
5. [2] BEARING  
6. [2] BOLT  
7. [2] NUT  
8. [3] LOCKWASHER  
9. [1] SHAFT  
10. [2] BOLT  
  [2] NUT  
11. [1] COLLAR  
12. [1] SET SCREW  
  [1] COLLAR  
13. [1] SHAFT  
14. [1] BOLT  
  [1] NUT  
15. [1] BRACKET  
16. [3] BOLT  
17. [6] LOCKWASHER  
18. [1] ADJUSTER  
19. [2] CLAMP  
20. [2] BOLT  
  [2] NUT  
21. [1] HOSE ASSEM.  
  H [1] HOSE 9.90"  
  [1] STEM ASSEM.  
  [1] SLEEVE  
22. [3] BOLT  
23. [1] BRACKET  
24. [1] COVER  
  [1] GASKET  
  [4] SCREW  
  H   ORDER BY THE INCH
 

#UEG0726S0176
 

7D-6215: HYDRAULIC STEERING GEAR

HYDRAULIC STEERING GEAR (7D6215 N/S)--As Viewed from Right Hand Side of Machine--Part 2 of 3
Serial No. 10R2915-Up and 22R983-Up
4J4115 Cylinder, Tank & Pump & 2D2150 Filter parts are shown on Pages 118 & 121
c118879 UEG0726S
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] TANK AND PUMP  
    (Separate Illustration)
2. 4D-7225 [1] TUBE ASSEM.  
3. 5F-7054 [2] SEAL  
4. 4J-4115 Y [1] CYLINDER GROUP  
    (Separate Illustration)
5. 2D-1076 [2] CLAMP  
6. 0L-1351 [2] BOLT  
7. 3B-4506 [5] LOCKWASHER  
8. 0T-0431 [2] WASHER  
9. 4D-7224 [1] TUBE ASSEM.  
10. 0S-0509 [3] BOLT  
11. 7F-6696 [2] FITTING  
  3H-1833 [2] NUT  
  3H-1834 [2] SLEEVE  
12. 5H-3125 [3] CLAMP  
13. 5D-0061 [1] TUBE ASSEM.  
14. 4S-8387 J TUBE 6 ft  
15. 3F-2953 [1] FITTING  
  3H-1833 [1] NUT  
  3H-1834 [1] SLEEVE  
16. 2A-3223 [1] BOLT  
17. 1B-4205 [1] NUT  
18. 3B-4508 [3] LOCKWASHER  
19. 0S-1595 [2] BOLT  
20. 2D-2150 Y [1] FILTER GROUP  
    (Separate Illustration)
21. 7S-3399 [1] HOSE ASSEM.  
  9S-0671 H HOSE 17 in.  
  3S-9454 [1] STEM ASSEM.  
22. 3S-8606 [2] SLEEVE  
23. 7S-2369 [1] STEM ASSEM.  
24. 3B-6489 C [1] COUPLING  
25. 7S-3389 C [1] HOSE ASSEM.  
  9S-0671 H HOSE 24.3 in.  
26. 3S-8606 [2] SLEEVE  
27. 7S-2369 [2] STEM ASSEM.  
28. 4D-3734 C [1] UNION  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
  J   ORDER BY THE FOOT
 

#UEG0726S0177
 

7D-6215: HYDRAULIC STEERING GEAR

HYDRAULIC STEERING GEAR (7D6215 N/S)--Top View--Part 3 of 3
Serial No. 10R2915-Up and 22R983-Up
4D7215 Steering Gear, 8D1504, 8D1565, 8D2568 & 8D2569 Joint parts are shown
on Pages 119, 125 & 126
c118880 UEG0726S
  For full view, you need register

Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-1354 [2] NUT  
2. 3B-4510 [6] LOCKWASHER  
3. 1B-8714 [2] KEY  
4. 8D-7116 [2] CLAMP  
5. 3B-4505 [8] LOCKWASHER  
6. 4D-7215 Y [1] GEAR ASSEM.  
    (Separate Illustration)
7. 0S-1625 [4] BOLT  
  1D-4720 [4] NUT  
8. 4D-7213 [1] COUPLING  
9. 7D-7401 [2] NUT  
10. 7D-7387 [1] LOCK  
11. 3D-0403 [1] WASHER  
12. 1P-4574 [8] FLANGE  
13. 8D-5960 [1] HOSE ASSEM.  
  9S-0671 H HOSE 29"  
  3S-8618 [1] STEM ASSEM.  
14. 2P-9939 [1] STEM ASSEM. (135 degrees)  
15. 3S-8606 [2] SLEEVE  
16. 7D-7386 [1] SHAFT  
17. 3D-0410 [1] ARM ASSEM.  
18. 3D-4505 [2] BEARING  
19. 1A-4168 [1] NUT  
  3B-4520 [1] LOCKWASHER  
20. 4B-4550 [1] FITTING  
21. 0V-0375 [1] BOLT  
  1D-4719 [1] NUT  
22. 3B-4508 [12] LOCKWASHER  
23. 4D-7358 [1] PIN  
24. 6D-1644 [1] SHAFT  
25. 6K-0545 [1] NUT  
26. 6D-1599 [1] BLOCK  
27. 3B-8489 [6] FITTING  
28. 3D-0404 [1] WASHER  
29. 1F-1470 [1] CAP  
30. 1B-4438 [1] NUT  
  3B-4622 [1] COTTER PIN  
31. 3D-0444 [2] PIN  
32. 7B-3235 [8] BOLT  
33. 8D-5950 [1] HOSE ASSEM.  
  9S-0671 H HOSE 32.7"  
34. 3S-8975 [1] STEM ASSEM. (90 degrees)  
35. 3S-8606 [2] SLEEVE  
36. 2P-9939 [1] STEM ASSEM. (135 degrees)  
37. 4B-3388 [24] BOLT  
38. 0S-1579 [1] BOLT  
39. 5B-1226 [1] WASHER  
40. 7D-4688 [1] SHAFT ASSEM.  
  7D-4676 [1] SHAFT  
41. 7D-1983 [1] JOINT ASSEM.  
    Includes:
  8D-1504 [1] JOINT ASSEM.  
    -OR-
  8D-1565 Y [1] JOINT ASSEM.  
    (Separate Illustration)
42. 0S-1584 [2] BOLT  
43. 9F-8240 [1] BEARING  
44. 7D-6841 [1] JOINT ASSEM.  
    Includes:
  8D-2568 [1] JOINT ASSEM.  
    -OR-
  8D-2569 Y [1] JOINT ASSEM.  
    (Separate Illustration)
45. 4B-3584 [2] SET SCREW  
46. 4J-5140 [4] SEAL  
47. 7K-1308 [1] SPACER  
48. 4B-4277 C [16] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE INCH
 

#UEG0726S0178
 

4J-4115: CYLINDER GP-STEER

4J4115 STEERING CYLINDER GROUP--4" Bore x 6" Stroke
Part of Hydraulic Steering Gear shown on Pages 113 and 116
c132720 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  [1] PISTON  
  [1] RING  
  [1] NUT  
  [1] SEAL ASSEM.  
  [1] CYLINDER ASSEM.  
  [8] BOLT  
  [8] LOCKWASHER  
  [4] FLANGE  
  [2] BEARING  
  [1] SEAL  
  [1] HEAD  
  [1] ROD  
  [2] BEARING  
  [1] SEAL  
  [1] SEAL  
  [4] BOLT  
  [4] LOCKWASHER  
  [1] RING  
  [1] SEAL  
 

#UEG0726S0179
 

4D-7215: STEERING GEAR ASSEMBLY

4D7215 STEERING GEAR ASSEMBLY
Part of Hydraulic Steering Gear shown on Pages 114 and 117
4D7850 Valve parts are shown on Page 124
c102227 UEG0726S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-9585 [2] BEARING  
  3K-6712 [3] WASHER  
  3K-8900 [1] BOLT  
  3K-8899 [1] WASHER  
  4D-7859 [2] SPRING  
  4D-7852 [1] HOUSING  
  3K-8895 [1] ACTUATOR  
  2B-7457 [1] PLUG  
  4D-7865 [2] WASHER  
  4D-7860 [1] LOCK  
  2H-3776 [1] NUT  
  4D-7869 [1] SEAL  
    (PART OF COVER ASSEM.6D4202)
  4D-7847 [1] SHAFT ASSEM.  
  3K-6710 [1] WASHER  
  6D-1943 [1] BOOT  
  6D-3973 [1] PLUG  
  6D-4202 [1] COVER ASSEM.  
  0T-0573 [4] BOLT  
  3K-6706 [2] GASKET  
  4D-7856 [1] GASKET  
  4D-7850 Y [1] VALVE ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  1D-4541 [4] BOLT  
  4K-9890 [4] WASHER  
  4L-9337 [6] BOLT  
  5F-0548 [14] WASHER  
  4D-7851 [1] COVER  
  3K-3475 [1] NUT  
  3K-3469 [1] WASHER  
    (PARTS OF BEARING ASSEM.6D4179)
  4D-7858 [1] PLUG  
  6D-4179 [1] BEARING ASSEM.  
  4D-7841 [1] SCREW  
    (PARTS OF SHAFT ASSEM.4D7874)
  0L-1013 [1] NUT  
  4D-7840 [1] RETAINER  
    (PART OF SHAFT ASSEM.4D7874)
  4K-7265 [1] GASKET  
  4D-7877 [2] BUSHING  
  4D-7849 [1] SEAL  
    (PARTS OF HOUSING ASSEM. 4D7876)
  4D-7874 [1] SHAFT ASSEM.  
  4D-7863 [1] COVER  
  5M-3062 [4] BOLT  
  4D-7855 [1] GASKET  
  3K-6711 [2] BEARING  
  3K-6701 [2] RING  
    (PARTS OF HOUSING ASSEM. 4D7876)
  4D-7876 [1] HOUSING ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Lift Arm Shaft
NO. 120 & NO. 140 POWER CONTROL
Blade Lift Drive
NO. 120 & NO. 140 POWER CONTROL
Cylinder For Power Blade<BR> (4D8483)
NO. 120 & NO. 140 MOTOR GRADERS HYDRAULIC SYSTEM, STEERING A
Disassembly and Assembly
Blade Lift Arms
NO. 120 & NO. 140 MOTOR GRADERS VEHICLE SYSTEMS
Blade Lift Drive Housings
NO. 120 & NO. 140 MOTOR GRADERS VEHICLE SYSTEMS
Blade Assembly
NO. 120 & NO. 140 MOTOR GRADERS VEHICLE SYSTEMS
Blade Sideshift Control
NO. 120 & NO. 140 MOTOR GRADERS VEHICLE SYSTEMS
Circle Assembly And Blade
NO. 120 & NO. 140 MOTOR GRADERS VEHICLE SYSTEMS
Service Magazine
Procedure to Repair the Moldboard on Certain Motor Graders {6151, 6174, 6804}
Procedure to Repair the Moldboard on Certain Motor Graders {6151, 6174, 6804}

Caterpillar Parts SIS Catalog 120 :

Truck sale:

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Caterpillar 120 LVR, motor graders, Construction
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RING POWER CORP.
250,000 
Caterpillar 120 LVR, motor graders, Construction
- motor graders
RING POWER CORP.
278,720 
Caterpillar 120, motor graders, Construction
- motor graders
FINANZAUTO S.A.
250,000 
Caterpillar 120 LVR, motor graders, Construction
- motor graders
RING POWER CORP.
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