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9J1224 CONTROL VALVE GROUP--Circle Drive, Side Shift, Blade and Wing Tip and Slide Part of 9D5270 Linkage and Valve Group shown on Page 246 8J5903, 8J5961 and 8J5902 Control Valve parts are shown on Pages 254, 255 and 259 120G




HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#SEBP10450800
 

9J-1224: VALVE GP-CONTROL

9J1224 CONTROL VALVE GROUP--Circle Drive, Side Shift, Blade and Wing Tip and Slide
Part of 9D5270 Linkage and Valve Group shown on Page 246
8J5903, 8J5961 and 8J5902 Control Valve parts are shown on Pages 254, 255 and 259
c156450 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-6598 [1] SPACER  
2. 8J-5903 Y [1] VALVE GROUP (circle drive)  
3. 8J-5902 Y [1] VALVE GROUP (wing tip)  
4. 8J-5902 Y [1] VALVE GROUP (wing slide)  
5. 8J-5902 Y [1] VALVE GROUP (side shift)  
6. 8J-5961 Y [1] VALVE GROUP (blade lift)  
    (Separate Illustration)
7. 8J-1699 [7] SEAL  
8. 4M-8303 [14] SEAL  
9. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
10. 6J-3134 [7] SEAL  
11. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
12. 5P-1415 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
13. [1] MANIFOLD  
14. 8J-7268 [1] MANIFOLD  
15. 4J-5351 [7] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450801
 

9J-1216: VALVE GP-CONTROL

9J1216 CONTROL VALVE GROUP--Blade Tip, Circle Drive, Side Shift, Wing Tip, Wing Slide and Blade Lift
Part of 9D8515 and 9D8525 Linkage and Valve Groups shown on Pages 244 and 247
8J5903, 8J5961, 8J5908 and 8J5902 Control Valve parts are shown on Pages 254, 255, 258 and 259
c156451 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-5908 Y [1] VALVE GROUP (blade tip)  
2. 8J-5903 Y [1] VALVE GROUP (circle drive)  
3. 8J-5902 Y [1] VALVE GROUP (side shift)  
4. 8J-5902 Y [1] VALVE GROUP (wing tip)  
5. 8J-5902 Y [1] VALVE GROUP (wing slide)  
6. 8J-5961 Y [1] VALVE GROUP (blade lift)  
    (Separate Illustration)
7. 4M-8303 [14] SEAL  
8. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
9. 6J-3134 [1] SEAL  
10. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
11. 5P-1415 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
12. 4J-5351 [7] SEAL  
13. 8J-5918 [1] MANIFOLD  
14. 8J-7268 [1] MANIFOLD  
15. 8J-1699 [7] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450802
 

9J-1219: VALVE GP-CONTROL

9J1219 CONTROL VALVE GROUP--Scarifier, Bulldozer, Blade Lift, Wheel Lean, Centershift and Articulation--Type 1
Part of 9D8524 and 9D8525 Linkage and Valve Groups shown on Pages 245 and 247
8J5961, 8J5906, 8J5907 and 8J5908 Control Valve parts are shown on Pages 255, 256, 257 and 258
c213444 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-5908 [1] VALVE GROUP (dozer)  
2. 8J-5908 [1] VALVE GROUP (scarifier)  
3. 8J-5961 [1] VALVE GROUP (blade lift)  
4. 8J-5906 [1] VALVE GROUP (wheel lean)  
5. 8J-5906 [1] VALVE GROUP (center shift)  
6. 8J-5907 Y [1] VALVE GROUP (articulation)  
    (Separate Illustration)
7. 5P-1415 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
8. 4J-5351 [7] SEAL  
9. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
10. 6J-3134 [7] SEAL  
11. 9S-8004 [2] PLUG  
  3J-1907 [2] SEAL  
12. 8J-1699 [7] SEAL  
13. 8J-7267 [1] MANIFOLD  
14. 4M-8303 [14] SEAL  
15. 8J-5917 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450803
 

9J-1219: VALVE GP-CONTROL

9J1219 CONTROL VALVE GROUP--Scarifier, Bulldozer, Blade Lift, Wheel Lean, Centershift and Articulation--Type 2
Part of 9D8524 and 9D8525 Linkage and Valve Groups shown on Pages 245 & 247
8J5961, 8J5906, 8J5907 and 8J5908 Valve parts are shown on Pages 255, 256, 257 and 258
c173349 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-5961 CY [1] VALVE GROUP (dozer)  
2. 8J-5961 CY [1] VALVE GROUP (scarifier)  
3. 8J-5961 Y [1] VALVE GROUP (blade lift)  
4. 8J-5906 Y [1] VALVE GROUP (wheel lean)  
5. 8J-5906 Y [1] VALVE GROUP (center shift)  
6. 8J-5907 Y [1] VALVE GROUP (articulation)  
    (Separate Illustration)
7. 5P-1415 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
8. 4J-5351 [7] SEAL  
9. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
10. 6J-3134 [7] SEAL  
11. 9S-8004 [2] PLUG  
  3J-1907 [2] SEAL  
12. 8J-1699 [7] SEAL  
13. 8J-7267 [1] MANIFOLD  
14. 4M-8303 [14] SEAL  
15. 8J-5917 [1] MANIFOLD  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450804
 

8J-6172: VALVE GP-CONTROL

8J6172 CONTROL VALVE GROUP--Blade Tip and Lift, Circle Drive, Side Shift
and Ripper
Part of 9D6930, 9D6910 and 9D8524 Linkage and Valve Groups shown on Pages
242, 243 and 245. 8J5903, 8J5961, 8J5908 and 8J5902 Control Valve parts
are shown on Pages 254, 255, 258 and 259
c156445 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-6350 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
2. 8J-5918 [1] MANIFOLD  
3. 4M-8303 [10] SEAL  
4. 8J-5908 Y [1] VALVE GROUP (blade tip)  
5. 8J-5903 Y [1] VALVE GROUP (circle drive)  
6. 8J-5902 Y [1] VALVE GROUP (side shift)  
7. 8J-5961 Y [1] VALVE GROUP (blade lift)  
    (Separate Illustration)
8. 4J-5351 [5] SEAL  
9. 8J-7268 [1] MANIFOLD  
10. 8J-1699 [5] SEAL  
11. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
12. 6J-3134 [5] SEAL  
13. 9S-8005 [1] PLUG  
  3K-0360 [1] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450805
 

9J-2012: LEVER GP

9J2012 LEVER GROUP
Part of 9J1762 Unloading Valve Group, 8J5903, 8J5961, 8J5906, 8J5907, 8J5908
and 8J5902 Control Valve Groups shown on Pages 230, 254, 255, 256,
257, 258 and 259
c200251 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-1616 [1] LEVER ASSEM.  
2. 8J-1621 [1] SCREW  
3. 8J-1622 [1] NUT  
4. 8J-1623 [1] BOOT  
5. 8J-1620 [2] BEARING  
6. 7F-8607 [1] SEAL  
  8J-6264 [1] RING  
7. 8J-1619 [1] HOUSING  
8. 3D-4245 [1] SEAL  
 

#SEBP10450806
 

8J-5903: VALVE GP-CONTROL

8J5903 CONTROL VALVE GROUP--Circle Drive
Part of 8J8595, 9J1226, 9J1224, 9J1216 and 8J6172 Control Valve Groups shown on Pages 248, 249, 250, 251 and 253
9J2012 Lever parts are shown on Page 253
c207402 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1615 [2] BOLT  
2. 3B-4504 [6] LOCKWASHER  
5. 9J-2012 Y [1] LEVER GROUP  
    (Separate Illustration)
11. 6J-3134 [2] SEAL  
12. 8J-8385 [1] VALVE GROUP  
13. 8J-1624 [1] VALVE ASSEM.  
14. 9S-8001 [1] PLUG  
15. 4J-7533 [1] SEAL  
16. 9F-7022 [4] BOLT  
17. 4J-5351 [1] SEAL  
18. 7J-9933 [2] SEAL  
19. 8J-1627 [1] COVER  
20. 8J-1628 [1] PLUG  
21. 2M-9780 [1] SEAL  
22. 1H-5514 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
23. 8J-6263 [3] SPACER  
24. 8J-1629 [1] SHIM  
25. 8J-8384 [1] SPRING  
26. 3K-0360 [1] SEAL  
27. 8J-1632 [1] SPRING  
28. 8J-5576 [1] PLUG  
29. 4B-9880 [1] BALL  
30. 9J-7157 C [1] SEAT ASSEM.  
  3J-7354 [1] SEAL  
31. 3J-1907 [2] SEAL  
32. 9S-8004 [2] PLUG  
33. 8J-6114 [2] RETAINER  
34. 8J-5882 [1] SPRING  
35. 8J-1612 [2] RETAINER  
36. 8J-5612 [1] PLUG  
37. 3D-2824 [1] SEAL  
38. 8J-5613 [1] LOCK  
39. 8H-0708 [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450807
 

8J-5961: VALVE GP-CONTROL

8J5961 CONTROL VALVE GROUP--Blade Lift
Part of 8J8595, 8J5989, 8J9289, 9J1226, 9J1224, 9J1216, 9J1219 and 8J6172 Control Valve Groups shown on Pages 249, 250, 251, 252 and 253
9J2012 Lever parts are shown on Page 253
c207403 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-0708 [2] BOLT  
2. 0S-1615 [2] BOLT  
3. 3B-4504 [6] LOCKWASHER  
4. 8J-5613 [1] LOCK  
5. 3D-2824 [1] SEAL  
6. 9J-2012 Y [1] LEVER GROUP  
    (Separate Illustration)
7. 8J-5612 [1] PLUG  
8. 8J-6114 [2] RETAINER  
9. 8J-5882 [1] SPRING  
10. 3J-1907 [2] SEAL  
11. 9S-8004 [2] PLUG  
12. 8J-1612 [2] RETAINER  
13. 6J-3134 [2] SEAL  
14. 8J-5884 [1] VALVE GROUP  
15. 8J-1624 [1] VALVE ASSEM.  
16. 4J-5351 [1] SEAL  
17. 9S-8001 [1] PLUG  
18. 4J-7533 [1] SEAL  
19. 9F-7022 [4] BOLT  
20. 7J-9933 [2] SEAL  
21. 8J-1627 [1] COVER  
22. 8J-1628 [1] PLUG  
23. 2M-9780 [1] SEAL  
24. 1H-5514 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
25. 8J-6263 [4] SPACER  
26. 8J-1629 [5] SHIM  
27. 8J-1630 [1] SPRING  
28. 3K-0360 [1] SEAL  
29. 4B-9880 [1] BALL  
30. 8J-1632 [1] SPRING  
31. 8J-5576 [1] PLUG  
32. 9J-7157 C [1] SEAT ASSEM.  
  3J-7354 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450808
 

8J-5906: VALVE GP-CONTROL

8J5906 CONTROL VALVE GROUP--Wingstrut, Centershift and Wheel Lean
Part of 8J5989, 8J9289 and 9J1219 Control Valve Groups shown on Pages 248, 249 and 252
9J2012 Lever parts are shown on Page 253
c207397 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1615 [2] BOLT  
2. 3B-4504 [6] LOCKWASHER  
3. 8H-0708 [2] BOLT  
4. 8J-5613 [1] LOCK  
5. 3D-2824 [1] SEAL  
6. 8J-5612 [1] PLUG  
7. 8J-1612 [2] RETAINER  
8. 8J-5882 [1] SPRING  
9. 9J-2012 Y [1] LEVER GROUP  
    (Separate Illustration)
10. 8J-6114 [2] RETAINER  
11. 6J-3134 [2] SEAL  
12. 8J-5886 [1] VALVE GROUP  
13. 8J-1624 [1] VALVE ASSEM.  
14. 9S-8001 [1] PLUG  
15. 4J-7533 [1] SEAL  
16. 9F-7022 [4] BOLT  
17. 4J-5351 [1] SEAL  
18. 7J-9933 [2] SEAL  
19. 8J-1627 [1] COVER  
20. 8J-1628 [1] PLUG  
21. 2M-9780 [1] SEAL  
22. 1H-5514 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
23. 8J-6263 [3] SPACER  
24. 8J-1629 [6] SHIM  
25. 8J-1630 [1] SPRING  
26. 3K-0360 [1] SEAL  
27. 8J-1632 [1] SPRING  
28. 8J-5576 [1] PLUG  
29. 4B-9880 [1] BALL  
30. 9J-7157 C [1] SEAT ASSEM.  
  3J-7354 [1] SEAL  
31. 3J-1907 [2] SEAL  
32. 9S-8004 [2] PLUG  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10450809
 

8J-5907: VALVE GP-CONTROL

8J5907 CONTROL VALVE GROUP--Articulation
Part of 8J5989, 8J9289 and 9J1219 Control Valve Groups shown on Pages 248, 249 and 252
9J2012 Lever parts are shown on Page 253
c207398 SEBP1045
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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-0708 [2] BOLT  
2. 0S-1615 [2] BOLT  
3. 3B-4504 [6] LOCKWASHER  
6. 9J-2012 Y [1] LEVER GROUP  
    (Separate Illustration)
12. 8J-6114 [2] RETAINER  
13. 6J-3134 [2] SEAL  
14. 8J-5885 [1] VALVE GROUP  
15. 8J-1624 [1] VALVE ASSEM.  
16. 4J-5351 [1] SEAL  
17. 9S-8001 [1] PLUG  
18. 4J-7533 [1] SEAL  
19. 9F-7022 [4] BOLT  
20. 7J-9933 [2] SEAL  
21. 8J-1627 [1] COVER  
22. 8J-1628 [1] PLUG  
23. 2M-9780 [1] SEAL  
24. 1H-5514 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
25. 8J-6263 [4] SPACER  
26. 8J-1629 [2] SHIM  
27. 8J-1630 [1] SPRING  
28. 8J-5576 [1] PLUG  
29. 4B-9880 [1] BALL  
30. 8J-1632 [1] SPRING  
31. 3K-0360 [1] SEAL  
32. 9J-7157 C [1] SEAT ASSEM.  
  3J-7354 [1] SEAL  
33. 9S-8004 [2] PLUG  
34. 3J-1907 [2] SEAL  
35. 8J-5882 [1] SPRING  
36. 8J-1612 [2] RETAINER  
37. 8J-5612 [1] PLUG  
38. 3D-2824 [1] SEAL  
39. 8J-5613 [1] LOCK  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 120G :

Truck sale:

 
Caterpillar 120G
- motor graders
HOLT CAT
 
40,000 
Caterpillar 120G, motor graders, Construction
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Caterpillar H120GCS.CW40S, hammer, Construction
- hammer
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32,000 
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FOLEY EQUIPMENT COMPANY
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