AVSPARE.COM
parts catalog

8J5539 WHEEL LEAN CYLINDER GROUP--(Changes 1--3)--3.50" Bore x 5.85" Stroke Serial No. 87V1138 to 2773, 2775 to 2794, 2798, 2801 to 2805, 2813 to 2820, 2822 to 2827, 2838, 2841, 2842, 2852, 2855, 2861 2862, 2865, 2869 to 2872, 2879, 2881, 2882, 2885, 2887 to 2890, 2892, 2893, 2898, 2899 and 87V2910 to 87V2916 inclusive and 82V668 to 82V834 inclusive. Part of 8D3320 Leaning Wheel Cylinder and Mounting Group shown on Pages 219 & 219B 120G




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP10450720
 

8J-5539: WHEEL LEAN CYLINDER GROUP

8J5539 WHEEL LEAN CYLINDER GROUP--(Changes 1--3)--3.50" Bore x 5.85" Stroke
Serial No. 87V1138 to 2773, 2775 to 2794, 2798, 2801 to 2805, 2813 to 2820, 2822 to 2827, 2838, 2841, 2842, 2852, 2855, 2861
2862, 2865, 2869 to 2872, 2879, 2881, 2882, 2885, 2887 to 2890, 2892, 2893, 2898, 2899 and 87V2910 to 87V2916
inclusive and 82V668 to 82V834 inclusive. Part of 8D3320 Leaning Wheel Cylinder and Mounting Group shown on Pages 219 & 219B
c207404 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 8J-7415 [1] WASHER  
3. 7J-9885 [1] RING  
4. 5J-7013 [1] SEAL ASSEM.  
5. 7J-9886 [1] PISTON  
6. 7J-9887 [1] CROWN  
7. 8J-6673 [1] ROD ASSEM.  
8. 4J-8979 [1] SEAL  
9. 5J-8150 [1] SEAL  
10. 8J-5912 [1] SCREW  
11. 6J-9733 [1] SEAL  
12. 2H-3931 [1] SEAL  
  4J-9224 [1] RING  
13. 7J-9888 [1] HEAD  
14. 8J-6265 C [1] CYLINDER ASSEM.  
  C   INDICATES CHANGE
 

#SEBP10450721
 

3G-4752: CYLINDER GP-WHEEL LEAN

3G4752 WHEEL LEAN CYLINDER GROUP
Serial No. 87V2774, 2795 to 2797, 2799, 2800, 2806 to 2812, 2821, 2828 to 2837, 2839, 2840, 2843
to 2851, 2853, 2854, 2856 to 2860, 2863, 2864, 2866 to 2868, 2873 to 2878, 2880, 2883, 2884, 2886, 2891,
2894 to 2897, 2900 to 2909, 2917, 2918 and 87V2919-Up and 82V835-Up
c304264 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-5639 [1] BOLT  
2. 8J-7415 [1] WASHER  
3. 7J-9885 [1] RING  
4. 5J-7013 [1] SEAL ASSEM.  
5. 7J-9886 [1] PISTON  
6. 7J-9887 [1] CROWN  
7. 3G-4761 [1] ROD ASSEM.  
8. 4J-8979 [1] SEAL  
9. 5J-8150 [1] SEAL  
10. 3G-4754 R [1] CYLINDER ASSEM.  
11. 6J-9733 [1] SEAL  
12. 2H-3931 [1] SEAL  
  4J-9224 [1] RING  
13. 7J-9888 [1] HEAD  
  R   RMFG PART MAY BE AVAILABLE
 

#SEBP10450722
 

8D-6670: HYDRAULIC TANK GROUP

8D6670 HYDRAULIC TANK GROUP--Part 1 of 2
Serial No. 87V1138 to 87V3202 inclusive and 82V688 to 82V803 inclusive
c154174 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [48] BOLT  
2. 1D-4717 [52] NUT  
  3B-4506 [52] LOCKWASHER  
3. 7B-3235 [4] BOLT  
4. 3B-4508 [6] LOCKWASHER  
5. 8D-5932 [1] BRACKET  
6. 1B-5174 [1] PLUG  
7. 4B-7739 [1] PLUG  
8. 7D-0734 [2] WASHER  
9. 2G-1769 C [2] MOUNTING  
10. 030-2179 [2] WASHER  
11. 1D-4586 [2] BOLT  
  3K-2889 [2] NUT  
  4B-4281 [2] WASHER  
12. 8D-5929 [1] BRACKET  
13. 1J-9575 [1] STRAINER ASSEM.  
14. 9M-1853 [2] MOUNTING  
15. 2B-0947 [2] BOLT  
  1B-4287 C [4] WASHER  
16. 8D-5931 [2] BRACKET  
17. 3B-1915 [4] BOLT  
  4B-4278 [4] WASHER  
18. 6H-9361 [1] RING  
19. 6H-5139 [1] PLATE  
20. 4B-9782 [1] BALL  
21. 7H-1447 [1] CAP  
22. 9H-6454 [1] GASKET  
  C   INDICATES CHANGE
 

#SEBP10450723
 

8D-6670: HYDRAULIC TANK GROUP

8D6670 HYDRAULIC TANK GROUP--Part 2 of 2
Serial No. 87V1138 to 87V3202 inclusive and 82V688 to 82V803 inclusive
c178801 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8001 [2] PLUG  
  4J-7533 [2] SEAL  
2. 9D-0879 [1] MANIFOLD  
3. 8D-5489 [1] SCREEN ASSEM.  
4. 9S-6130 [1] PLUG  
  2S-4078 [1] SEAL  
5. 2B-0947 [4] BOLT  
6. 3B-4508 [8] LOCKWASHER  
7. 6J-0468 [2] INDICATOR ASSEM.  
    (Includes)
  2M-9780 [1] SEAL  
8. 7B-3235 [4] BOLT  
9. 5H-6734 [2] SEAL  
10. 9D-8316 [1] TANK ASSEM.  
    (Includes)
11. 5J-0096 [6] STUD  
12. 4B-4278 [8] WASHER  
13. 8D-5388 [2] BOLT  
  2K-4973 [2] NUT  
14. 8D-5401 [2] RETAINER  
15. 6J-8391 [2] SPRING  
16. 9D-8538 C [2] VALVE  
17. 8D-4595 [2] SEAT  
18. 2J-6133 [2] SPRING  
19. 8D-5403 C [2] SPACER  
20. 8D-8372 [2] RETAINER ASSEM.  
21. 2H-3928 C [1] SEAL  
22. 6J-1080 [1] GROMMET  
23. 8D-5016 [1] PLATE  
24. 4J-8265 [6] NUT  
25. 6J-1079 [1] RETAINER  
26. 6J-1081 [1] GLASS  
27. 2G-1359 C [1] COVER  
28. 2D-5383 [1] GASKET  
29. 9D-8312 [1] TUBE ASSEM.  
30. 4F-8824 [1] SEAL  
31. 9D-8315 [1] TUBE ASSEM.  
32. 0L-1351 [2] BOLT  
33. 3H-3451 [1] LOCK  
34. 9M-9740 [2] ELEMENT  
    -OR-
  1U-2093 CH [2] ELEMENT  
    (For use with fire resistant hydraulic system)
  C   INDICATES CHANGE
  H   NOT PART OF 8D6670 GROUP
 

#SEBP10450724
 

2G-8220: TANK & MOUNTING GP-HYDRAULIC

2G8220 HYDRAULIC TANK GROUP--Part 1
Serial No. 87V3203 to 87V5102 inclusive and 82V804 to 82V867 inclusive
c215574 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-7171 [2] PLATE  
2. 0S-1594 [38] BOLT  
3. 1D-4717 [48] NUT  
4. 5P-1075 [52] WASHER  
5. 3B-1915 [4] BOLT  
6. 2G-7175 [2] SUPPORT ASSEM.  
7. 0S-1595 [4] BOLT  
8. 5P-1076 [8] WASHER  
9. 2G-7172 [1] BRACKET  
10. 2G-7936 [4] BLOCK  
11. 2H-6488 [4] BOLT  
  8M-4791 [4] WASHER  
  2G-8212 [4] SPACER  
12. 1B-5174 [1] PLUG  
13. 4B-7739 [1] PLUG  
14. 8F-6437 [4] WASHER  
15. 9M-1853 [4] MOUNTING  
16. 1B-4287 [4] WASHER  
17. 1A-5822 [4] BOLT  
  1D-4719 [4] NUT  
  4B-4280 [4] WASHER  
18. 2G-7173 [1] BRACKET  
19. 6H-5139 [1] PLATE  
20. 4B-9782 [1] BALL  
21. 7H-1447 [1] CAP  
22. 9H-6454 [1] GASKET  
23. 6H-9361 [1] RING  
24. 1J-9575 [1] STRAINER ASSEM.  
 

#SEBP10450725
 

2G-8220: TANK & MOUNTING GP-HYDRAULIC

2G8220 HYDRAULIC TANK GROUP--Part 2
Serial No. 87V3203 to 87V5102 inclusive and 82V804 to 82V867 inclusive
c178802 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8001 [2] PLUG  
  4J-7533 [2] SEAL  
2. 9D-0879 [1] MANIFOLD  
3. 8D-5489 [1] SCREEN ASSEM.  
4. 9S-6130 [1] PLUG  
  2S-4078 [1] SEAL  
5. 2B-0947 [4] BOLT  
6. 2M-0849 [8] WASHER  
7. 3G-5418 [2] PLUG  
  2M-9780 [2] SEAL  
8. 7B-3235 [4] BOLT  
9. 5H-6734 [2] SEAL  
10. 9D-8316 [1] TANK ASSEM.  
    (Includes)
11. 5J-0096 [6] STUD  
12. 4B-4278 [8] WASHER  
13. 8D-5388 [2] BOLT  
  2K-4973 [2] NUT  
14. 8D-5401 [2] RETAINER  
15. 6J-8391 [2] SPRING  
16. 9D-8538 [2] VALVE  
17. 8D-4595 [2] SEAT  
18. 2J-6133 [2] SPRING  
19. 8D-5403 [2] SPACER  
20. 8D-8372 [2] RETAINER ASSEM.  
21. 2H-3928 [1] SEAL  
22. 6J-1080 [1] GROMMET  
23. 8D-5016 [1] PLATE  
24. 4J-8265 [6] NUT  
25. 6J-1079 [1] RETAINER  
26. 6J-1081 [1] GLASS  
27. 2G-1359 [1] COVER  
28. 2D-5383 [1] GASKET  
29. 9D-8312 [1] TUBE ASSEM.  
30. 4F-8824 [1] SEAL  
31. 9D-8315 [1] TUBE ASSEM.  
32. 0L-1351 [2] BOLT  
33. 3H-3451 [1] LOCK  
34. 9M-9740 [2] ELEMENT  
    -OR-
  1U-2093 CH [2] ELEMENT  
    (For use with fire resistant hydraulic system)
  C   INDICATES CHANGE
  H   NOT PART OF 2G8220 GROUP
 

#SEBP10450726
 

2G-8220: TANK & MOUNTING GP-HYDRAULIC

2G8220 HYDRAULIC TANK GROUP--Part 1
Serial No. 87V5103-Up and 82V868-Up
c227390 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-7171 [2] PLATE  
2. 0S-1594 [38] BOLT  
3. 1D-4717 [48] NUT  
4. 5P-1075 [52] WASHER  
5. 3B-1915 [4] BOLT  
6. 2G-7175 [2] SUPPORT ASSEM.  
7. 0S-1595 [4] BOLT  
8. 5P-1076 [8] WASHER  
9. 2G-7172 [1] BRACKET  
10. 2G-7936 [4] BLOCK  
11. 2H-6488 [4] BOLT  
  8M-4791 [4] WASHER  
  2G-8212 [4] SPACER  
12. 1B-5174 [1] PLUG  
13. 4B-7739 [1] PLUG  
14. 8F-6437 [4] WASHER  
15. 9M-1853 [4] MOUNTING  
16. 1B-4287 [4] WASHER  
17. 1A-5822 [4] BOLT  
  1D-4719 [4] NUT  
  4B-4280 [4] WASHER  
18. 2G-7173 [1] BRACKET  
19. 6H-5139 [1] PLATE  
20. 4B-9782 [1] BALL  
21. 7H-1447 [1] CAP  
22. 9H-6454 [1] GASKET  
23. 6H-9361 [1] RING  
24. 1J-9575 [1] STRAINER ASSEM.  
 

#SEBP10450727
 

2G-8220: TANK & MOUNTING GP-HYDRAULIC

2G8220 HYDRAULIC TANK GROUP--Part 2
Serial No. 87V5103-Up and 82V868-Up
c178803 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-9740 [2] ELEMENT  
    -OR-
  1U-2093 CH [2] ELEMENT  
    (For use with fire resistant Hydraulic systems)
2. 6G-5118 C [1] MANIFOLD  
3. 8D-5489 [1] SCREEN ASSEM.  
4. 9S-6130 [1] PLUG  
  2S-4078 [1] SEAL  
5. 2B-0947 [4] BOLT  
6. 2M-0849 [8] WASHER  
7. 3H-3451 [1] LOCK  
8. 7B-3235 [4] BOLT  
9. 5H-6734 [2] SEAL  
10. 9D-8316 [1] TANK ASSEM.  
11. 5J-0096 [6] STUD  
12. 4B-4278 [8] WASHER  
13. 8D-5388 [2] BOLT  
  2K-4973 [2] NUT  
14. 8D-5401 [2] RETAINER  
15. 6J-8391 [2] SPRING  
16. 9D-8538 [2] VALVE  
17. 8D-4595 [2] SEAT  
18. 2J-6133 [2] SPRING  
19. 8D-6354 [2] SPACER  
20. 8D-8372 [2] RETAINER ASSEM.  
21. 2H-3928 [1] SEAL  
22. 6J-1080 [1] GROMMET  
23. 8D-5016 [1] PLATE  
24. 4J-8265 [6] NUT  
25. 6J-1079 [1] RETAINER  
26. 6J-1081 [1] GLASS  
27. 2G-1359 [1] COVER  
28. 2D-5383 [1] GASKET  
29. 9D-8312 [1] TUBE ASSEM.  
30. 4F-8824 [1] SEAL  
31. 9D-8315 [1] TUBE ASSEM.  
32. 0L-1351 [2] BOLT  
  C   INDICATES CHANGE
  H   NOT PART OF 2G8220 GROUP
 

#SEBP10450728
 

5D-1910: COVER GP-PROTECTION

5D1910 PROTECTION COVER GROUP--Hydraulic Tank Cap--
Replaced by 9G9288--Page 224A
AN ATTACHMENT
c113719 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-5072 [1] DOWEL  
2. 9M-7394 [1] LEVER  
3. 5D-1911 [1] COVER  
4. 2J-7761 [1] RING  
5. [1] PADLOCK  
    (For Service of Padlock & Key Order 8S7949 Padlock Group)
  8M-0439 H [2] KEY  
    (NOT SHOWN)
  H   NOT PART OF PROTECTION COVER G
 

#SEBP10450729
 

7D-9268: UNIVERSAL JOINT GROUP

7D9268 UNIVERSAL JOINT GROUP
Part of 7D9600 Pump Drive Group shown on Page 225
c208423 SEBP1045
  For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-0537 [2] SPIDER & BEARING ASSEM.  
2. 5B-9079 [8] NUT  
3. 8D-0538 [2] FITTING  
4. 8D-3149 [1] YOKE ASSEM.  
5. 3B-8489 [1] FITTING  
6. 5H-3593 [1] RETAINER  
7. 064-1156 C [1] SEAL  
8. 064-3631 [2] WASHER  
9. 0S-1748 [8] BOLT  
10. 8D-3148 [1] YOKE  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 120G :

Truck sale:

 
Caterpillar 120G
- motor graders
HOLT CAT
 
40,000 
Caterpillar 120G, motor graders, Construction
- motor graders
ALTORFER INC.
18,210 
Caterpillar H120GCS.CW40S, hammer, Construction
- hammer
BERGERAT MONNOYEUR S.A.S.
32,000 
Caterpillar 120G, motor graders, Construction
- motor graders
FOLEY EQUIPMENT COMPANY
Back to top
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.