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8D3730 ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP--Factory Installation--Type 2 Serial No. 10R1980-Up and 22R923-Up 120




OPERATOR STATION

ROPS/FOPS GP
 

#UEG0231S0300
 

8D-3730: ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP

8D3730 ROLL-OVER PROTECTIVE STRUCTURE MOUNTING GROUP--Factory Installation--Type 2
Serial No. 10R1980-Up and 22R923-Up
c141657 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-3456 [2] BRACKET ASSEM.  
2. 8D-3457 [1] BRACKET ASSEM.  
3. 8D-1923 [2] PLATE  
4. 8D-3458 [1] BRACKET ASSEM.  
5. 8D-9894 C [2] STEP ASSEM.  
  0S-1593 C [4] BOLT (Hex)  
  1D-4687 C [4] BOLT (Carriage)  
  3B-4508 C [4] LOCKWASHER  
6. 8D-3633 [1] PLATE ASSEM. (R.H.)  
  7D-2392 [1] BOSS  
  8D-3632 [1] PLATE ASSEM. (L.H.)  
  7D-2392 [1] BOSS  
7. 8D-1030 [1] FRAME ASSEM.  
  5D-0684 [1] BAR  
8. 5R-0089 [1] BRACKET  
9. 4B-9679 [1] ANGLE  
10. 5H-3044 [1] PLATE  
11. 4B-8467 [2] BEARING ASSEM.  
  2D-8997 [1] BEARING  
12. 2D-6370 [1] HOUSING ASSEM.  
13. 5B-1983 [6] BOSS  
14. 7D-6018 [1] BOLSTER ASSEM.  
15. 7F-7278 [1] BEARING  
16. 2D-1612 [2] BRACKET  
17. 2D-6369 [1] HOUSING ASSEM.  
18. 5R-1717 [1] BRACKET ASSEM.  
  6D-0048 [2] BEARING  
19. 8D-0729 [1] BLOCK  
20. 8D-0728 [1] BLOCK  
21. 2D-4513 [2] BRACKET  
22. 6D-4709 [1] SEAT BELT ASSEM.  
23. 6J-1536 H [2] BOLT  
24. 1D-5976 H [2] BOLT  
  C   INDICATES CHANGE
  H   NOT PART OF 8D3730 GROUP
 

#UEG0231S0301
 

8D-6302: ROLL-OVER PROTECTIVE STRUCTURE GROUP

8D6302 ROLL-OVER PROTECTIVE STRUCTURE GROUP
Serial No. 10R1980-Up and 22R923-Up
FOR USE WITH 8D3730 AND 8D2040 MOUNTING GROUPS
c116951 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [4] BOLT  
  [4] LOCKWASHER  
  [4] WASHER  
2. [1] PANEL ASSEM.  
3. [1] BRACKET ASSEM.  
4. [1] PANEL ASSEM.  
5. [1] BRACKET ASSEM.  
6. H SEAL 16 in.  
7. [4] BOLT  
  [4] LOCKWASHER  
  [4] WASHER  
8. [4] BOLT  
  [4] NUT  
9. [8] WEDGE  
10. [4] BAYONET (Standard) (.00-.12 Gap)  
  J BAYONET (.12-.25 Gap)  
  J BAYONET (.25-.38 Gap)  
  J BAYONET (.38-.50 Gap)  
  J BAYONET (.50-Up Gap)  
11. [4] PAD  
12. [4] BUSHING  
13. [1] PLATFORM (R.H.)  
  [1] PLATFORM (L.H.)  
  L [1] FILM (Load Capacity)  
  J   OPTIONAL BAYONETS-USE AS REQUI
  L   NOT SHOWN
  H   ORDER BY THE FOOT
 

#UEG0231S0302
 

8D-6358: ROLL-OVER PROTECTIVE STRUCTURE

8D6358 ROLL-OVER PROTECTIVE STRUCTURE--With Untinted Glass
Serial No. 10R1980-Up and 22R923-Up
FOR USE WITH 8D3730 AND 8D2040 MOUNTING GROUPS
9D265 Roll-Over parts are shown on Pages 107F-5 and 107F-6
c143909 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-9281 [1] PLATE  
2. 8D-6421 [1] GLASS  
3. [2] SEAL  
4. 5D-2728 [2] GLASS (Untinted)  
5. 4S-8391 H SEAL (Use as Required) 120.50"  
6. 9D-0265 Y [1] ROLLOVER GROUP  
    (Separate Illustration)
7. 9D-1833 C [2] GLASS (Untinted)  
8. [6] SEAL  
9. 8D-6442 [1] GLASS (Untinted)  
10. 8D-6443 [2] GLASS (Untinted)  
11. 8D-9677 [1] PLATFORM (R.H.)  
  8D-9678 [1] PLATFORM (L.H.)  
  9D-0269 [1] MAT  
12. 9D-0820 [1] BRACKET ASSEM. (R.H.)  
  9D-0825 [1] BRACKET ASSEM. (L.H.)  
13. 0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  4B-4280 [4] WASHER  
14. 8D-6348 [4] BAYONET (Standard) (.00-.12 GAP)  
  8D-0017 L BAYONET (.12-.25 GAP)  
  8D-0016 L BAYONET (.25-.38 GAP)  
  8D-0015 L BAYONET (.38-.50 GAP)  
  8D-0014 L BAYONET (.50-UP)  
15. 8D-9054 [8] WEDGE  
16. 6K-3632 [4] NUT  
17. 5F-9338 [4] BOLT  
18. 8D-6544 [4] PAD  
19. 8D-0018 [4] BUSHING  
20. 9D-0937 C [2] GLASS (Untinted)  
  5P-0364 J [1] FILM  
  J   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
  L   OPTIONAL BAYONETS-USE AS REQUI
  C   INDICATES CHANGE
  H   ORDER BY THE FOOT
 

#UEG0231S0303
 

9D-0265: ROLL-OVER PROTECTIVE STRUCTURE

9D265 ROLL-OVER PROTECTIVE STRUCTURE--Factory Installation--Part 1 of 2
Serial No. 10R1980-Up and 22R923-Up
Part of 9D330 Roll-Over Protective Structure shown on Page 107F-8
c142939 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-1912 [1] DOOR ASSEM. (R.H.)  
  9F-6445 [2] NUT  
2. 9D-1457 [1] HANDLE GROUP  
  9D-1454 [1] LOCK  
  9D-1447 [1] KEY  
3. 8D-6403 [1] DOOR ASSEM. (L.H.)  
  9F-6445 [2] NUT  
4. 9D-1456 [1] HANDLE GROUP  
  9D-1453 [1] LOCK  
  9D-1447 [1] KEY  
5. 8D-6344 H PAD 2 ft  
6. 8D-6343 CEMENT (Use as Required)  
7. 8D-6424 SEAL 10 ft  
8. 9D-0294 SEAL 2 ft  
9. 8D-6346 H PAD 16 ft  
10. 9D-0149 [1] SEAL  
11. 1A-2029 [27] BOLT  
  9F-2978 [27] NUT  
  3B-4506 [27] LOCKWASHER  
  3K-0925 [27] WASHER  
12. 8D-0043 [1] PANEL (R.H.)  
  8D-0044 [1] PANEL (L.H.)  
  9D-3954 [1] PANEL ASSEM. (Center)  
13. 9D-0151 [2] SEAL  
  H   ORDER BY THE FOOT
 

#UEG0231S0304
 

9D-0265: ROLL-OVER PROTECTIVE STRUCTURE

9D265 ROLL-OVER PROTECTIVE STRUCTURE--Factory Installation--Part 2 of 2
Serial No. 10R1980-Up and 22R923-Up
Part of 9D330 Roll-Over Protective Structure shown on Page 107F-8
c225567 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-2905 C [2] BRACKET  
  0L-0955 [2] SPRING  
2. 5B-2906 [2] CRANK  
3. 5B-3155 [2] PIN  
  5B-2907 [2] SCREW  
4. 4B-1230 [8] SCREW  
  3B-4502 [8] LOCKWASHER  
5. 5P-6947 CJ SEAL 8.83m(348 in.)  
  8D-6343 CEMENT (use as required)  
6. 9D-1805 [2] PLATE  
7. 9D-1449 [2] HANDLE  
8. 9D-3738 C [2] ROD  
9. 9D-3795 C [1] LATCH (R.H.)  
  9D-3796 [1] LATCH (L.H.)  
10. 0S-1616 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
11. 1S-7446 [8] SCREW  
  3B-4501 [8] LOCKWASHER  
  3K-6116 C [8] WASHER  
12. 4B-2047 C [8] NUT  
13. 4B-6073 [2] NUT  
  4L-6499 [2] WASHER  
  3B-4605 [2] COTTER PIN  
14. 9S-1195 [2] PLATE  
15. 9D-1196 [4] SHIM  
16. 4B-1287 [4] SCREW  
17. 3D-7303 [2] BRACKET  
18. 9F-7022 C [18] BOLT  
  7H-8909 [18] NUT  
  9D-1447 CH [2] KEY  
  H   NOT SHOWN
  J   ORDER BY THE METER
  C   INDICATES CHANGE
 

#UEG0231S0305
 

9D-8250: SERVICE LATCH GROUP

9D8250 SERVICE LATCH GROUP
Serial No. 10R1980-Up and 22R923-Up
Provides Field Replacement for 9D3795 Door Latch shown on Page 107F-6
c147793 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-6040 [1] HANDLE GROUP  
    (Includes)
  9D-4961 [1] HANDLE  
2. 4B-1244 [4] SCREW  
  3B-4503 [4] LOCKWASHER  
  4B-4674 [4] WASHER  
3. 9D-5548 [1] PLATE  
4. 9D-5733 [1] PLATE  
5. 9D-5732 [3] SHIM  
6. 9D-5719 [1] ROD  
 

#UEG0231S0306
 

9D-8240: SERVICE LATCH GROUP

9D8240 SERVICE LATCH GROUP
Serial No. 10R1980-Up
Provides Field Replacement for 9D3796 Door Latch shown on Page 107F-6
c200456 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-5733 [1] PLATE  
2. 9D-5732 [3] SHIM (.062 in. thick)  
3. 9D-5719 [1] ROD  
4. 9D-5501 [1] HANDLE GROUP  
    (Includes)
5. 9D-4961 [1] HANDLE  
6. 4B-1244 [4] SCREW  
  3B-4503 [4] LOCKWASHER  
  4B-4674 [4] WASHER  
7. 9D-5548 [1] PLATE  
 

#UEG0231S0307
 

9D-0330: ROLL-OVER PROTECTIVE STRUCTURE

9D330 ROLL-OVER PROTECTIVE STRUCTURE--With Tinted Glass
Serial No. 10R1980-Up and 22R923-Up
FOR USE WITH 8D3730 AND 8D2040 MOUNTING GROUPS
9D265 Roll-Over Protective Structure parts are shown on Pages 107F-5 & 107F-6
c143907 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-9281 [1] PLATE  
2. 8D-9987 [1] GLASS  
3. [2] SEAL  
4. 5D-2729 [2] GLASS  
5. 4S-8391 H SEAL (Use as Required) 120.50"  
6. 9D-0265 Y [1] ROLLOVER GROUP  
    (Separate Illustration)
7. 9D-1834 CJ [2] GLASS (Tinted)  
8. [6] SEAL  
9. 8D-9978 [2] GLASS (Tinted)  
10. 8D-9977 [2] GLASS (Tinted)  
11. 8D-9677 [1] PLATFORM (R.H.)  
  8D-9678 [1] PLATFORM (L.H.)  
  9D-0269 [1] MAT  
12. 9D-0820 [1] BRACKET ASSEM. (R.H.)  
  9D-0825 [1] BRACKET ASSEM. (L.H.)  
13. 0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  4B-4280 [4] WASHER  
14. 8D-6348 [4] BAYONET (Standard) (.00-.12 GAP)  
  8D-0017 BAYONET (.12-.25 GAP)  
  8D-0016 L BAYONET (.25-.38 GAP)  
  8D-0015 BAYONET (.38-.50 GAP)  
  8D-0014 BAYONET (.50-UP)  
15. 8D-9054 [8] WEDGE  
16. 6K-3632 [4] NUT  
17. 5F-9338 [4] BOLT  
18. 8D-6544 [4] PAD  
19. 8D-0018 [4] BUSHING  
20. 9D-1165 C [2] GLASS (Tinted)  
  5P-0364 J [1] FILM  
  J   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
  H   ORDER BY THE FOOT
  L   OPTIONAL BAYONETS-USE AS REQUI
 

#UEG0231S0308
 

4D-4490: CANOPY GROUP

4D4490 CANOPY GROUP--Front View
c93584 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4D-1251 [1] INSULATOR  
  4D-1252 [1] INSULATOR  
  7H-1189 [1] TERMINAL  
    (PART OF WIRE ASSEM. 5D5668)
  4B-1239 [1] SCREW  
  4B-2048 [2] NUT  
  4B-4275 [2] WASHER  
  7H-2079 [1] LOCKWASHER  
  7B-7811 [1] POST ASSEM.  
    (RIGHT HAND)
  7B-7812 [1] POST ASSEM.  
    (LEFT HAND)
  2K-5532 [10] SCREW  
  1D-4717 [10] NUT  
  3B-4506 [10] LOCKWASHER  
  4B-4278 [10] WASHER  
  4D-1263 [1] TUBE ASSEM.  
  3D-4529 [1] FUSE  
  7H-1189 [1] TERMINAL  
    (PART OF WIRE ASSEM. 5D5668)
  0T-0642 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
  5H-4871 [4] PLUG (BUTTON)  
  5D-5668 [1] WIRE ASSEM.  
  4D-4491 [1] TOP SHEET ASSEM.  
  1A-2343 [4] BOLT  
  1B-4202 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  1D-4676 [14] BOLT  
  1D-4717 [14] NUT  
  3B-4506 [14] LOCKWASHER  
  4B-9883 [2] BOLT  
  1B-4202 [2] NUT  
  3B-4505 [2] LOCKWASHER  
  1F-0748 [2] NUT (WELD)  
  1F-0751 [8] NUT (WELD)  
    (FINE THREAD)
    -OR-
  9F-2978 [8] NUT (WELD)  
    (COARSE THREAD)
  9F-2978 [4] NUT (WELD)  
    (PARTS OF PANEL ASSEM. 3D3725)
  2D-3725 [1] PANEL ASSEM.  
  7B-3523 [1] SEAL  
  0T-0924 [4] BOLT  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  6F-7030 [4] BOLT  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5F-5459 [2] SHIM  
 

#UEG0231S0309
 

6D-7570: CAB HEATER GROUP

6D7570 CAB HEATER GROUP--24 Volt
Only separate parts serviced. When complete
Group is required order 8D9785 shown on Page 109A
c109544 UEG0231S
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Parts for your 120 MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8F-8151 [1] COCK  
  3B-7255 [1] BUSHING  
  5D-1026 [2] CLAMP  
  5S-5919 [1] HOSE (99" Long)  
  5D-3136 Y [1] HEATER ASSEM.  
    (See Separate Illustration)
  6D-3534 [2] CONNECTOR  
  7D-5438 [1] MAT ASSEM.  
  1S-0882 [1] CLIP  
  6D-4534 [1] CLIP  
  0S-1621 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  3F-7264 [1] HOSE (96" Long)  
  5D-1026 [2] CLAMP  
  9M-4814 [1] CONNECTOR  
  3B-7259 [1] ELBOW  
  1A-2029 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  3D-4529 [1] FUSE  
  7F-9224 [1] TERMINAL  
  2D-3981 [1] INSULATOR  
    (Parts of Wire Assem. 5D5799)
  3K-8785 [1] GROMMET  
  6B-2369 [1] BUSHING  
  5D-5665 [2] WASHER  
  3F-2065 [1] LOCKNUT  
  5D-5799 [1] WIRE ASSEM.  
  5D-5667 [1] CONDUIT  
  5D-5659 [1] SWITCH ASSEM.  
  5D-5664 [1] PLATE  
  5K-1143 [1] TERMINAL  
    (Part of Wire Assem. 5D5799)
  5D-1603 [2] CONNECTOR  
  3S-2093 [1] TIE  
  6D-0686 [1] BRACKET  
  0S-1617 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation Of 6G5746 And 6G5747 Door Handle Groups{7308, 7325}
Installation Of 6G5746 And 6G5747 Door Handle Groups{7308, 7325}
Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped {7323, 7325}
Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped {7323, 7325}
Technical Information Bulletin
Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS) {7323, 7325, 7715}
Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS) {7323, 7325, 7715}
Service Magazine

Caterpillar Parts SIS Catalog 120 :

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Caterpillar 120 LVR, motor graders, Construction
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