6G2930 CIRCLE ASSEMBLY PART OF 9D3210 CIRCLE GROUP SHOWN ON PAGE 188 AN ATTACHMENT 120G MOTOR GRADER



IMPLEMENTS
CIRCLE GP
DRAWBAR GP
FRAME AND BODY
AXLE GP

MOTOR GRADER 120G MOTOR GRADER 87V
 120G MOTOR GRADERS 87V05275-08359 (MACHINE) POWERED BY 3304 ENGINE SEBP1271 120G 87V   (1974)

IMPLEMENTS

CIRCLE GP
CIRCLE AS
6G-2941 CIRCLE AS
CIRCLE AS
2G-9189 CIRCLE AS
CIRCLE AS
6G-2930 CIRCLE AS
 

#SEBP12710640
 

6G-2930: CIRCLE AS

6G2930 CIRCLE ASSEMBLY
PART OF 9D3210 CIRCLE GROUP SHOWN ON PAGE 188
AN ATTACHMENT
c175936 SEBP1271
6G2930 CIRCLE AS Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 6G-2941 Y [1] CIRCLE ASSEM.  
    (Separate Illustration)
2. 6G-2946 [2] STOP  
3. 2G-3971 [1] BRACKET ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#SEBP12710641
 

2G-6810: DRAWBAR GP

2G6810 DRAWBAR GP
S/N 87V5275-5485
c455002 SEBP1271
2G6810 DRAWBAR GP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 4J-8622 [4] BOLT  
  9H-1031 [4] WASHER-HARD  
2. 6G-1919 C [1] CAP-PIVOT  
3. 6G-1664 [1] ADAPTER  
4. 5P-8291 [5] BOLT  
5. 2H-3764 [2] BOLT  
6. 4D-3907 B [4] SHIM .762MM(.03 IN) THK  
  6D-3133 B [6] SHIM .254MM(.01 IN) THK  
7. 3B-8489 C [1] FITTING-GREASE  
8. 6G-5442 [1] BALL  
9. 6G-4848 C [8] PLATE  
10. 2G-6793 B [28] SHIM .762MM(.03 IN) THK  
  2G-6794 B [16] SHIM .254MM(.01 IN) THK  
11. 1D-4612 [2] BOLT  
12. 5P-6652 [12] WASHER  
13. 1K-6870 [10] LOCKNUT  
14. 2G-6703 [4] SHOE-CIRCLE GUIDE  
15. 1D-4614 [10] BOLT  
16. 2S-0115 C [10] WASHER-HARD  
17. 6G-4790 C [1] DRAWBAR & YOKE AS  
18. 8F-9836 [10] LUG  
19. 2G-5849 [1] PLATE AS  
  2G-5962 [3] BALLSTUD AS  
    (EACH INCLUDES)
  2G-5689 [1] BALLSTUD  
20. 6G-5443 [1] SHAFT AS  
21. 4B-3604 [8] SETSCREW-SQUARE HEAD  
  1D-5119 [8] NUT  
22. 6G-4524 C [8] STRIP-WEAR  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12710642
 

2G-6810: DRAWBAR GP

2G6810 DRAWBAR GROUP
SERIAL NO. 87V5486 TO 87V6665 INCLUSIVE
c229980 SEBP1271
2G6810 DRAWBAR GP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 4J-8622 [4] BOLT  
  9H-1031 [4] WASHER  
2. 6G-1919 C [1] CAP  
3. 6G-1664 C [1] ADAPTER  
4. 5P-8291 C [5] BOLT  
5. 2H-3764 [2] BOLT  
6. 4D-3907 [4] SHIM .762 mm(.03 in.)thick  
  6D-3133 [6] SHIM .254 mm(.01 in.)thick  
7. 3B-8489 C [1] FITTING  
8. 6G-5442 C [1] BALL  
9. 6G-4848 C [8] PLATE  
10. 2G-6793 [28] SHIM .762 mm(.03 in.)thick  
  2G-6794 [16] SHIM .254 mm(.01 in.)thick  
11. 1D-4612 [2] BOLT  
12. 5P-6652 [12] WASHER  
13. 1K-6870 [10] NUT  
14. 2G-6703 [4] SHOE  
15. 1D-4614 [10] BOLT  
16. 2S-0115 [10] WASHER  
17. 6G-4790 C [1] DRAWBAR AND YOKE ASSEM.  
    (Includes)
18. 8F-9836 [10] LUG  
19. 2G-5849 [1] PLATE ASSEM.  
    (Includes)
19. 2G-5962 [3] BALLSTUD ASSEM.  
    (Each Includes)
  2G-5689 [1] BALLSTUD  
20. 6G-5443 [1] SHAFT ASSEM.  
21. 4B-3604 [8] SETSCREW  
  1D-5119 [8] NUT  
22. 6G-4524 C [8] STRIP  
  C   INDICATES CHANGE
 

#SEBP12710643
 

2G-6810: DRAWBAR GP

2G6810 DRAWBAR GP
S/N 87V6666-UP
c353696 SEBP1271
2G6810 DRAWBAR GP Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 4J-8622 [4] BOLT  
  9H-1031 [4] WASHER  
2. 6G-1919 [1] CAP  
3. 6G-1664 [1] ADAPTER  
4. 5P-8291 [5] BOLT  
5. 2H-3764 [2] BOLT  
6. 4D-3907 B [4] SHIM .762MM(.03 IN) THK  
  6D-3133 B [6] SHIM .254MM(.01 IN) THK  
7. 3B-8489 [1] FITTING  
8. 6G-5442 [1] BALL  
9. 6G-4848 C [4] PLATE  
10. 2G-6793 B [28] SHIM .762MM(.03 IN) THK  
  2G-6794 B [16] SHIM .254MM(.01 IN) THK  
11. 1D-4612 [2] BOLT  
12. 5P-6652 [12] WASHER  
13. 5T-2926 C [4] SHOE  
14. 1D-4614 [10] BOLT 127MM(5 IN.)LG.  
    -OR-
  1D-4612 C [10] BOLT 101.60MM(4 IN.)LG.  
15. 6G-4524 [8] STRIP  
16. 5T-2925 C [4] STRIP  
17. 6G-4790 [1] DRAWBAR AND YOKE AS.  
18. 8F-9836 [10] LUG  
19. 2G-5849 [1] PLATE AS.  
  2G-5962 [3] BALLSTUD AS.  
    (EACH INCLUDES)
  2G-5689 [1] BALLSTUD  
20. 6G-5443 [1] SHAFT AS.  
21. 4B-3604 [8] SETSCREW  
  1D-5119 [8] NUT  
  B   USE AS REQUIRED
  C   INDICATES CHANGE
 

#SEBP12710644
 

2G-8870: AXLE GP-FRONT

2G8870 FRONT AXLE GROUP-PART 1
SERIAL NO. 87V5275 TO 87V6014 INCLUSIVE
c228056 SEBP1271
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2G-5667 [2] RETAINER  
2. 2G-8616 [1] PIN  
3. 5P-8842 C [10] SEAL  
4. 0S-1592 [2] BOLT  
  4D-3704 [2] WASHER  
5. 2G-8719 [1] AXLE ASSEM.  
6. 2G-8661 [2] BEARING  
7. 2G-8631 [4] BEARING  
8. 1B-5174 [2] PLUG  
9. 2G-5676 H [1] WASHER 1.52 mm(.060 in.) thick  
10. 0T-0065 [2] BOLT  
  2K-4973 [2] LOCKNUT  
11. 2G-8628 [2] PIN  
12. 2G-8685 [1] BAR ASSEM.  
13. 2G-8624 [2] BEARING  
14. 2G-8612 [1] PIN  
15. 2G-8687 [1] ARM ASSEM. (R.H.)  
    (Includes)
16. 2G-8737 [1] BEARING 6.45cm(2.54in.) long  
  2G-8736 [1] BEARING 6.05cm(2.38in.) long  
17. 2G-8681 [1] HOUSING (R.H.)  
18. 9D-6523 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
19. 8D-2811 [2] WASHER  
  3B-4618 [2] COTTER PIN  
20. 5D-6952 [2] CLAMP  
  1B-4367 [2] BOLT  
  3K-2889 [2] NUT  
21. 9D-6521 [1] ROD  
22. 9D-6524 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
23. 0L-1351 [4] BOLT  
  2G-8768 [4] WASHER (plain)  
24. 2G-8633 [2] PIN  
25. 2G-5675 [2] WASHER 4.78 mm(.188 in.) thick  
26. 2G-8682 [1] HOUSING (L.H.)  
27. 3B-8489 [12] FITTING  
28. 2G-8769 [1] PIN  
29. 5P-1075 [4] WASHER  
  C   INDICATES CHANGE
  H   USE AS REQUIRED
 

#SEBP12710645
 

2G-8870: AXLE GP-FRONT

2G8870 FRONT AXLE GROUP-PART 2
SERIAL NO. 87V5275 TO 87V6014 INCLUSIVE
c228057 SEBP1271
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2G-3866 [2] SHIM  
2. 9D-0052 [2] RETAINER  
3. 0L-1351 C [4] BOLT  
4. 2G-8778 [4] SEAL  
  4L-9564 C [4] SEAL-O-RING  
5. 5P-1075 C [4] WASHER  
6. 5P-8081 [4] BOLT  
7. 2G-8742 [2] WASHER  
8. 1B-4367 [2] BOLT  
  4K-0367 [2] NUT  
  4D-3704 [2] WASHER  
9. 4D-0925 [2] LOCK  
10. 0S-1571 [4] BOLT  
11. 9D-0055 [2] LOCK  
12. 2G-8688 [1] ARM ASSEM. (L.H.)  
    (Includes)
  2G-8737 [1] BEARING  
13. 2G-8736 [1] BEARING  
14. 1D-4608 [2] BOLT  
  2J-3506 [2] NUT  
  2S-0115 [2] WASHER  
15. 9D-0044 [2] COVER  
16. 4H-9105 [2] SEAL  
17. 2P-8986 [2] CUP  
  2P-8987 [2] CONE  
18. 0L-1329 [6] BOLT  
19. 2H-8829 [2] PLUG  
  1F-7178 [2] GASKET  
20. 2N-2138 [2] CUP  
  2N-2139 [2] CONE  
21. 2G-8764 [4] RETAINER  
  2G-8760 [4] SEAL RING  
22. 3S-0303 [2] SEAL GROUP  
    (Each Includes)
  3S-0302 [2] RING  
23. 2G-8664 [4] WASHER (outer)  
  2G-8665 [2] WASHER (inner)  
24. 2G-8620 [4] PIN  
25. 5P-8888 C [2] SEAL  
26. 5H-1504 [2] WASHER  
27. 9D-0051 [2] SPINDLE  
  7D-0053 [20] BOLT  
    -OR-
  2G-7679 [2] SPINDLE  
  6V-1319 C [20] STUD  
  C   INDICATES CHANGE
 

#SEBP12710646
 

2G-8870: AXLE GP-FRONT

2G8870 FRONT AXLE GROUP-PART 1
SERIAL NO. 87V6015 TO 87V6342 INCLUSIVE
c180392 SEBP1271
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2G-5667 [2] RETAINER  
2. 2G-8616 [1] PIN  
3. 5P-8842 C [10] SEAL  
4. 0S-1592 [2] BOLT  
  4D-3704 [2] WASHER  
5. 2G-8719 [1] AXLE ASSEM.  
6. 2G-8661 [2] BEARING  
7. 2G-8631 [4] BEARING  
8. 1B-5174 [2] PLUG  
9. 2G-5676 H [1] WASHER 1.52 mm(.060 in.) thick  
10. 0T-0065 [2] BOLT  
  2K-4973 [2] LOCKNUT  
11. 2G-8628 [2] PIN  
12. 2G-8685 [1] BAR ASSEM.  
13. 2G-8624 [2] BEARING  
14. 2G-8612 [1] PIN  
15. 2G-8687 [1] ARM ASSEM. (R.H.)  
    (Includes)
16. 2G-8737 [1] BEARING 6.45cm(2.54 in.) long  
  2G-8736 [1] BEARING 6.05cm(2.38in.) long  
17. 2G-8681 [1] HOUSING (R.H.)  
18. 9D-6523 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
19. 8D-2811 [2] WASHER  
  3B-4618 [2] COTTER PIN  
20. 5D-6952 [2] CLAMP  
  1B-4367 [2] BOLT  
  3K-2889 [2] NUT  
21. 9D-6521 [1] ROD  
22. 9D-6524 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
23. 0L-1351 [4] BOLT  
  2G-8768 [4] WASHER (plain)  
24. 2G-8633 [2] PIN  
25. 2G-5675 [2] WASHER 4.78 mm(.188 in.) thick  
26. 2G-8682 [1] HOUSING (L.H.)  
27. 3B-8489 [12] FITTING  
28. 2G-8769 [1] PIN  
29. 5P-1075 [4] WASHER  
  C   INDICATES CHANGE
  H   USE AS REQUIRED
 

#SEBP12710647
 

2G-8870: AXLE GP-FRONT

2G8870 FRONT AXLE GROUP-PART 2
SERIAL NO. 87V6015 TO 87V6342 INCLUSIVE
c180393 SEBP1271
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2G-3866 [2] SHIM  
2. 9D-0052 [2] RETAINER  
3. 0L-1351 C [4] BOLT  
4. 2G-8778 [4] SEAL  
  4L-9564 C [4] SEAL-O-RING  
5. 5P-1075 C [4] WASHER  
6. 5P-8081 [4] BOLT  
7. 2G-8742 [2] WASHER  
8. 1B-4367 [2] BOLT  
  4K-0367 [2] NUT  
  4D-3704 [2] WASHER  
9. 4D-0925 [2] LOCK  
10. 0S-1571 [4] BOLT  
11. 9D-0055 [2] LOCK  
12. 2G-8688 [1] ARM ASSEM. (L.H.)  
    (Includes)
  2G-8737 [1] BEARING  
13. 2G-8736 [1] BEARING  
14. 1D-4608 [2] BOLT  
  2J-3506 [2] NUT  
  2S-0115 [2] WASHER  
15. 9D-0044 [2] COVER  
16. 4H-9105 [2] SEAL  
17. 2P-8986 [2] CUP  
  2P-8987 [2] CONE  
18. 0L-1329 [6] BOLT  
19. 2H-8829 [2] PLUG  
  1F-7178 [2] GASKET  
20. 2N-2138 [2] CUP  
  2N-2139 [2] CONE  
21. 2G-8764 [4] RETAINER  
  2G-8760 [4] SEAL RING  
22. 3S-0303 [2] SEAL GROUP  
    (Each Includes)
  3S-0302 [2] RING  
23. 2G-8664 [4] WASHER (outer)  
  2G-8665 [2] WASHER (inner)  
24. 2G-8620 [4] PIN  
25. 5P-8888 C [2] SEAL  
26. 5H-1504 [2] WASHER  
27. 6G-9977 C [2] SPINDLE  
  6V-4250 C [20] BOLT  
  C   INDICATES CHANGE
 

#SEBP12710648
 

2G-8870: AXLE GP-FRONT

2G8870 FRONT AXLE GROUP-PART 1 OF 2
SERIAL NO. 87V6343 TO 87V7433 INCLUSIVE
c302941 SEBP1271
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2G-5667 [2] RETAINER  
2. 2G-8616 [1] PIN  
3. 5P-8842 [10] SEAL  
4. 0S-1592 [2] BOLT  
  4D-3704 [2] WASHER  
5. 2G-8719 [1] AXLE ASSEM.  
6. 2G-8661 [2] BEARING  
7. 2G-8631 [4] BEARING  
8. 1B-5174 [2] PLUG  
9. 2G-5676 B [1] WASHER 1.52 mm(.060 in.) thick  
10. 0T-0065 [2] BOLT  
  2K-4973 [2] LOCKNUT  
11. 2G-8628 [2] PIN  
12. 2G-8685 [1] BAR ASSEM.  
13. 2G-8624 [2] BEARING  
14. 2G-8612 [1] PIN  
15. 2G-8687 [1] ARM ASSEM. (R.H.)  
    (Includes)
16. 2G-8737 [1] BEARING 6.45cm(2.54in.) long  
  2G-8736 [1] BEARING 6.05cm(2.38in.) long  
17. 2G-8681 [1] HOUSING (R.H.)  
18. 9D-6523 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
19. 8D-2811 [2] WASHER  
  3B-4618 [2] COTTER PIN  
20. 5D-6952 [2] CLAMP  
  1B-4367 [2] BOLT  
  3K-2889 [2] NUT  
21. 9D-6521 [1] ROD  
22. 9D-6524 [1] SOCKET ASSEM.  
    (Includes)
  2F-8057 [1] NUT  
23. 0L-1351 [4] BOLT  
  2G-8768 [4] WASHER (plain)  
24. 2G-8633 [2] PIN  
25. 2G-5675 [2] WASHER 4.78 mm(.188 in.) thick  
26. 2G-8682 [1] HOUSING (L.H.)  
27. 3B-8489 [12] FITTING  
28. 2G-8769 [1] PIN  
29. 5P-1075 [4] WASHER  
  B   USE AS REQUIRED
 

#SEBP12710649
 

2G-8870: AXLE GP-FRONT

2G8870 FRONT AXLE GROUP-PART 2 OF 2
SERIAL NO. 87V6343 TO 87V7433 INCLUSIVE
c302942 SEBP1271
2G8870 AXLE GP-FRONT Parts scheme
  For full view, you need register

Parts for your 120G MOTOR GRADER:

Pos. Part No Qty Parts name Comments
1. 2G-3866 [2] SHIM  
2. 9D-0052 [2] RETAINER  
3. 030-8535 [4] BOLT  
4. 2G-8778 [4] SEAL  
  4L-9564 [4] SEAL-O-RING  
5. 5P-1075 [4] WASHER  
6. 5P-8081 [4] BOLT  
7. 2G-8742 [2] WASHER  
8. 1B-4367 [2] BOLT  
  4K-0367 [2] NUT  
  4D-3704 [2] WASHER  
9. 4D-0925 [2] LOCK  
10. 0S-1571 [4] BOLT  
11. 9D-0055 [2] LOCK  
12. 2G-8688 [1] ARM ASSEM. (L.H.)  
    (Includes)
  2G-8737 [1] BEARING  
13. 2G-8736 [1] BEARING  
14. 1D-4608 [2] BOLT  
  2J-3506 [2] NUT  
  2S-0115 [2] WASHER  
15. 5T-0905 C [2] COVER  
16. 2H-3928 C [2] SEAL  
17. 2P-8986 [2] CUP  
  2P-8987 [2] CONE  
18. 0L-1329 [6] BOLT  
19. 2H-8829 [2] PLUG  
  1F-7178 [2] GASKET  
20. 2N-2138 [2] CUP  
  2N-2139 [2] CONE  
21. 2G-8764 [4] RETAINER  
  2G-8760 [4] SEAL RING  
22. 3S-0303 [2] SEAL GROUP  
    (Each Includes)
  3S-0302 [2] RING  
23. 2G-8664 [4] WASHER (outer)  
  2G-8665 [2] WASHER (inner)  
24. 2G-8620 [4] PIN  
25. 5P-8888 [2] SEAL  
26. 5H-1504 [2] WASHER  
27. 6G-9977 [2] SPINDLE  
  6V-4250 [20] BOLT  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 120G :

CIRCLE AS
2G-9189 CIRCLE AS
CIRCLE AS
6G-2941 CIRCLE AS
CIRCLE GP
9D-3210 CIRCLE GP
CIRCLE GP
9D-3210 CIRCLE GP
CIRCLE GP
9D-3210 CIRCLE GP
CIRCLE GP
9D-3210 CIRCLE GP
CIRCLE GP
9D-2670 CIRCLE GP
CIRCLE GP
9D-2670 CIRCLE GP
DRAWBAR GP
2G-6810 DRAWBAR GP
DRAWBAR GP
2G-6810 DRAWBAR GP
DRAWBAR GP
2G-6810 DRAWBAR GP
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
2G-8870 AXLE GP-FRONT
AXLE GP-FRONT
2G-8870 AXLE GP-FRONT

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