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2Y1760 CIRCLE GP-PART 2 OF 2 TYPE 1 AN ATTACHMENT 120B MOTOR GRADER


IMPLEMENTS
CIRCLE GP
HYDRAULIC SYSTEM
CENTERSHIFT GP
FRAME AND BODY
FRAME GP
HOOD GP
HYDRAULIC SYSTEM
TANK GP
LINES GP-STEERING

MOTOR GRADER 120B MOTOR GRADER 32C
 120B MOTOR GRADER 32C00100-UP (MACHINE) POWERED BY 3306 ENGINE ZEBP1394 120B 32C   (1981)

IMPLEMENTS

CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2Y-1760 CIRCLE GP
2Y-1760 CIRCLE GP
CIRCLE GP
2Y-1760 CIRCLE GP
2Y-1760 CIRCLE GP
 

#ZEBP13940210
 

2Y-1760: CIRCLE GP

2Y1760 CIRCLE GP-PART 2 OF 2
TYPE 1
AN ATTACHMENT
sp0237 ZEBP1394
2Y1760 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  1B-8714 [1] KEY  
  5F-5434 [2] VENT ASSEM.  
  2D-1683 [1] FITTING  
  4D-6664 [2] COUPLING  
  1L-8497 [2] RING  
  1D-5342 [2] DOWEL  
  2D-5790 [1] CAP  
  2H-4145 [1] SEAL  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1B-5174 [1] PLUG  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2D-7939 [1] SHAFT ASSEM.  
  2D-7941 [1] GEAR (21 Teeth)  
  1B-8714 [1] KEY  
  4B-5806 [1] SHAFT  
  3H-8510 [2] BUSHING  
  3B-0645 [2] PLUG  
  4D-1608 [2] SEAL  
  3H-8509 [2] BUSHING  
  3D-4539 [1] SHAFT ASSEM.  
  2D-7941 [1] GEAR (21 Teeth)  
  1B-8714 [1] KEY  
  3D-4498 [1] SHAFT  
  2D-7936 [1] HOUSING  
  0S-1593 [4] BOLT  
  3B-4508 [1] LOCKWASHER  
  2D-7933 [1] COVER  
  2D-7938 [1] GASKET  
  6B-6162 [1] NUT  
  [1] COTTER  
  9H-1031 [1] WASHER  
  2D-7937 [2] BEARING  
    (Part of 1G1875 Assem.)
  4D-6665 [1] SHAFT  
  2D-9870 [1] SEAL  
  6D-2361 [1] WASHER  
  3D-4443 [1] SHAFT  
  6D-2362 [1] WORM  
  2D-5795 [1] SLEEVE  
  2B-7410 [1] PLUG  
  2D-5792 [2] WASHER  
  1G-1871 [1] COVER  
  1G-1878 [1] GASKET  
  8D-5344 C [1] GEAR (36 teeth)  
  1A-2029 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  8S-9092 C [9] BOLT  
  3K-2889 C [9] NUT  
  4B-4281 C [9] WASHER  
  1G-1875 [1] HOUSING ASSEM.  
  2B-8162 [1] DOWEL  
  0L-1026 [1] PLUG  
    (Parts of 1G1875 Assem.)
  2Y-1777 C [1] SHAFT  
  3K-6454 [1] SEAL  
  3D-2088 [2] STUD (5.00" long)  
  3D-8669 [5] STUD (2.60" long)  
    (Parts of 1G1875 Assem.)
  2D-5799 [1] PINION  
  6B-6682 C [7] NUT  
  5H-1504 C [7] WASHER  
  2D-5798 [1] GASKET  
  1A-1415 [1] NUT  
  2D-5797 [1] LOCK  
  C   INDICATES CHANGE
 

#ZEBP13940211
 

2Y-1760: CIRCLE GP

2Y1760 CIRCLE GP-PART 1 OF 2
TYPE 2
AN ATTACHMENT
c407734 ZEBP1394
2Y1760 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-5623 BC [24] SHIM-CIRCLE GUIDE SHOE  
2. 5D-6201 [1] SHOE (R.H.)  
  5D-6459 BC [12] SHIM (R.H.)  
3. 2Y-4267 [1] CIRCLE & BEAM AS.  
  6G-5984 [1] CIRCLE & BEAM AS.  
  8D-9882 [2] BLOCK-FILLER  
4. 2D-7867 [1] BRACE  
5. 2D-7868 [1] BRACE  
6. 2D-7869 [1] BRACE (R.H.)  
7. 2D-7870 [1] BRACE (L.H.)  
8. 6G-2949 [1] BRACE  
9. 7B-5037 [2] LOCK-BOLT  
10. 8D-3093 [2] SPACER  
  9D-2185 B [2] SHIM  
    2.54MM(.10IN)THK
  9D-2186 B [2] SHIM  
    1.27MM(.05IN)THK
11. 8D-9913 [1] BEAM (R.H.)  
12. 8D-9914 [1] BEAM (L.H.)  
13. 6G-2947 [1] SHAFT  
14. 6B-3158 [1] SHOE (L.H.)  
  4B-5810 BC [12] SHIM (L.H.)  
15. 0L-1328 [2] BOLT (FINE THD)  
  2K-0337 [2] LOCKNUT  
16. 4B-3604 [4] SETSCREW-SQUARE HEAD  
  1D-5119 [4] NUT-JAM  
17. 1D-4612 [4] BOLT (COARSE THD)  
  1B-8589 [4] LOCKWASHER  
18. 6B-5310 [1] BOLT  
  1B-4207 [1] NUT-FULL  
  3B-4512 [1] LOCKWASHER  
  8B-8282 [1] LOCK  
19. 7F-9263 [1] CAP  
20. 3B-8490 [2] FITTING-HYDRAULIC  
21. 3D-9502 [1] BOLT  
22. 2B-7410 [1] PLUG-PIPE  
23. 4D-6665 [1] SHAFT  
24. 2Y-6915 [1] DRAWBAR & YOKE AS.  
25. 4H-7805 [2] BALLSTUD  
26. 2D-0283 [2] BALLSTUD  
27. 6B-3164 [2] SPACER  
28. 5D-6454 [1] SPACER (R.H.)  
29. 5D-6025 [1] YOKE AS.  
  1K-4416 [4] BOSS  
30. 6B-3160 [1] SPACER (L.H.)  
31. 2D-4139 [1] CONNECTION  
32. 2B-2673 [2] NUT  
  6F-6999 [2] PIN  
  3B-4617 [2] COTTER  
  1D-0503 [2] WASHER  
33. 6K-3632 [2] LOCKNUT  
34. 5F-6562 [2] WASHER-HARD  
35. 5D-5206 [2] WASHER-NOTCHED  
36. 5D-5205 [2] WASHER  
37. 2A-1420 [2] BOLT  
38. 7B-7181 [4] BOLT 120.65MM(4.75IN)LG  
    -OR-
  8F-6124 C [4] BOLT 139.70MM(5.50IN)LG  
39. 5D-9745 [2] SHOE  
40. 2K-7471 [4] LOCKNUT  
  9M-2828 [4] WASHER-HARD  
  B   USE AS REQUIRED
  C   INDICATES CHANGE
 

#ZEBP13940212
 

2Y-1760: CIRCLE GP

2Y1760 CIRCLE GP-PART 2 OF 2
TYPE 2
AN ATTACHMENT
c407735 ZEBP1394
2Y1760 CIRCLE GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-1608 [2] SEAL  
2. 9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
3. 1B-8714 [1] KEY-WOODRUFF  
4. 5F-5434 [2] VENT AS  
5. 2D-1683 [1] FITTING  
6. 1A-2029 [18] BOLT  
7. 3B-4506 [8] LOCKWASHER  
8. 2D-7939 [1] SHAFT AS  
  4B-5806 [1] SHAFT  
9. 2D-7941 [1] GEAR (21 TEETH)  
  1B-8714 [1] KEY-WOODRUFF  
10. 2D-7933 [1] COVER  
11. 3H-8510 [2] BEARING  
12. 3B-0645 [2] PLUG-CUP  
13. 2D-7938 [1] GASKET  
14. 3D-4539 [1] SHAFT AS  
  3D-4498 [1] SHAFT  
15. 2D-7941 [1] GEAR (21 TEETH)  
  1B-8714 [1] KEY-WOODRUFF  
16. 2D-7936 [1] PLATE  
17. 1D-5342 [2] DOWEL  
18. 3H-8509 [2] BEARING  
19. 0S-1593 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
20. 1L-8497 [2] RING-SNAP  
21. 4D-6664 [2] COUPLING  
22. 2D-5790 [1] CAP  
  2H-4145 [1] SEAL-O-RING  
23. 6B-6162 [1] NUT-SLOTTED  
  [1] PIN-COTTER  
  9H-1031 [1] WASHER-HARD  
24. 2D-5795 [1] SLEEVE  
25. 2D-5792 [2] WASHER  
26. 3D-4443 [1] SHAFT  
27. 6D-2362 [1] WORM  
28. 6D-2361 [1] WASHER  
29. 2D-9870 [1] SEAL  
30. 9F-2247 [1] PLUG  
31. 2B-7410 [1] PLUG-PIPE  
32. 1B-5174 [1] PLUG-PIPE  
33. 8D-5344 [1] GEAR-WORM (36 TEETH)  
34. 1G-1871 [1] COVER  
  1G-1878 [1] GASKET  
35. 5M-2894 [10] WASHER  
36. 2Y-7077 [1] HOUSING AS  
37. 0L-1026 [1] PLUG-CUP  
38. 5T-4046 [2] BEARING  
39. 2D-7937 [2] BEARING  
40. 3D-2088 [2] STUD-TAPERLOCK  
41. 3D-8669 [5] STUD-TAPERLOCK  
42. 2B-8162 [1] DOWEL  
43. 8S-9092 [9] BOLT  
  3K-2889 [9] LOCKNUT  
  4B-4281 [9] WASHER  
44. 6B-6682 [7] NUT-FULL  
  5H-1504 [7] WASHER-HARD  
45. 2G-9853 [1] SHAFT  
46. 2D-5797 [1] LOCK  
47. 1A-1415 [1] NUT  
48. 3K-6454 [1] SEAL-LIP TYPE  
49. 5F-8000 [1] SEAL-O-RING  
50. 4D-3653 [1] PINION (17 TEETH)  
 

#ZEBP13940213
 

2D-6400: CENTERSHIFT GP

2D6400 CENTERSHIFT GP
c463860 ZEBP1394
2D6400 CENTERSHIFT GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  1B-8714 [1] KEY  
  3B-5067 [1] SHAFT  
  4D-1608 [1] SEAL  
  3B-7037 [2] WASHER  
  3B-9970 [1] WORM  
  1D-1158 [1] KEY  
  6F-2320 [2] BEARING  
    (Parts of 2D6379 Assem.)
  3B-5066 [1] SLEEVE  
  3B-2275 [1] KEY  
  1D-6489 [1] GASKET  
  5D-4010 [1] RACK  
  2D-6362 [24] SHIM (.010" THICK)  
  2D-6361 [21] SHIM (.015" THICK)  
  5B-7913 [8] SHIM (.010" THICK)  
  5D-0435 [7] SHIM (.015" THICK)  
  6D-3791 [8] SHIM (.015" THICK)  
  3J-9697 [16] SHIM (.005" THICK)  
  1B-4439 [1] NUT  
  3B-4618 [1] COTTER PIN  
  1D-6488 [1] CAP  
  0S-1590 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  1D-4599 [4] BOLT  
  4K-0367 [4] NUT  
  4D-3704 [4] WASHER  
  3D-9786 [1] BALL STUD  
  1B-4210 [1] NUT  
  5D-0433 [1] SLEEVE  
  1A-8063 [2] BOLT  
  3B-4512 [2] LOCKWASHER  
  6F-6992 [1] CAP  
  3B-8489 [1] FITTING  
  0S-1575 [6] BOLT  
  6B-5310 [4] BOLT  
  1B-4207 [10] NUT  
  3B-4512 [10] LOCKWASHER  
  3B-8489 [3] FITTING  
  7F-1327 [6] SHIM  
  7B-2503 [1] PIN  
  7B-2499 [1] RING  
  [2] PIN  
    (Part of 2D6379 Assem.)
  2B-0858 [2] PLUG  
  5F-5434 [1] VENT  
  3K-3318 [2] BOLT  
  1D-5119 [2] NUT  
  3B-8489 [1] FITTING  
  1B-4518 [1] NUT  
  3B-4632 [1] PIN  
  2D-6380 [1] GASKET  
  4D-1643 [1] COVER ASSEM.  
  2Y-2423 [11] SHIM (LONG)  
  2Y-2422 [11] SHIM (SHORT)  
  2D-6377 [1] SLEEVE  
  4D-1644 [1] BEARING  
    (Part of 4D1643 Assem.)
  6D-6444 [1] RAIL ASSEM.  
  1A-2029 [7] BOLT  
  3B-4506 [7] LOCKWASHER  
  1B-4367 [8] BOLT  
  1D-4720 [8] NUT  
  3B-4510 [8] LOCKWASHER  
  2D-6382 [1] GEAR (32 TEETH)  
  3D-2909 [1] BEARING  
    (Part of 2D6379 Assem.)
  2D-6379 [1] HOUSING ASSEM.  
  3J-0378 [1] SEAL  
  2D-6381 [1] PINION (9 TEETH)  
  1A-3103 [4] BOLT  
  7D-7859 [1] SUPPORT  
  7D-2199 [1] SLEEVE ASSEM.  
  7D-2267 [1] LINK ASSEM.  
  3B-6082 [2] SHIM  
  8S-9092 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  6B-3226 [1] CAP  
  3B-8489 [1] FITTING  
 

#ZEBP13940214
 

2Y-2280: FRAME GP

2Y2280 FRAME GP
c407728 ZEBP1394
2Y2280 FRAME GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1601 [4] BOLT  
  1B-4206 [4] NUT  
  3B-4510 [4] LOCKWASHER  
2. 2D-4867 [1] FITTING-HYDRAULIC  
3. 4D-9774 B [2] SHIM .762MM(.030IN) THK  
  7F-8987 B [2] SHIM 1.65MM(.065IN)THK  
4. 4B-8478 [1] SOCKET  
5. 1B-4332 [4] NUT-FULL  
  3B-4514 [4] LOCKWASHER  
6. 6F-7033 [1] BOLT  
  1B-4205 [1] NUT  
  3B-4508 [1] LOCKWASHER  
7. 3B-8485 [2] FITTING-HYDRAULIC  
8. 2Y-4819 C [1] PLATE  
9. 0S-1584 C [2] BOLT  
  1B-4205 C [2] NUT  
  3B-4508 C [2] LOCKWASHER  
10. 2A-3223 [2] BOLT  
  1B-4205 [2] NUT  
  3B-4508 [2] LOCKWASHER  
11. 1M-4980 C [1] PIN-DRAWBAR  
  3B-5319 C [1] COTTER  
12. 4D-7259 C [4] STUD-TAPERLOCK  
13. 1D-4643 [4] BOLT  
  2Y-3791 [4] LOCK-NUT  
14. 4B-8471 [2] CAP  
  4B-8459 B [4] SHIM 6.35MM(.25IN) THK  
15. 3B-8487 [2] FITTING  
16. 5D-0727 B [8] SHIM 1.52MM(.060IN) THK  
17. 2B-5484 [9] BOLT  
  1B-4204 [9] NUT-FULL  
  3B-4507 [9] LOCKWASHER  
18. 0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  3D-5309 [1] BRACKET  
19. 3D-5314 B [2] SHIM 1.52MM(.060IN) THK  
  3D-5313 B [4] SHIM .762MM(.030IN) THK  
20. 3B-8488 [1] FITTING  
21. 5D-1963 [1] SUPPORT  
22. 1D-4634 [4] BOLT  
  1B-4332 [4] NUT-FULL  
  3B-4514 [4] LOCKWASHER  
23. 0S-1571 C [4] BOLT  
  1D-4717 C [4] NUT  
  3B-4506 C [4] LOCKWASHER  
24. 5F-7444 B [2] SHIM 1.55MM(.061IN)THK  
  5F-7443 B [4] SHIM .813MM(.032IN) THK  
25. 6D-6373 [1] BOX AS  
  2Y-1286 C [1] COVER AS  
  5D-0611 C [1] PLATE  
  2Y-1287 C [1] LUG  
26. 8S-9092 [12] BOLT  
  1D-4720 [12] NUT  
  3B-4510 [12] LOCKWASHER  
27. 4D-6999 [1] LUG AS  
28. 2Y-2270 [1] FRAME AS  
29. 2Y-2230 [1] BOLSTER AS  
  4D-5279 [4] STUD  
  7F-7278 [1] BEARING  
30. 4B-9679 [1] ANGLE  
31. 5H-3044 [1] PLATE  
32. 6F-4673 [1] PLATE  
33. 4D-1607 [1] LUG  
34. 4B-8467 [2] BEARING  
35. 1G-1694 [1] BRACKET (RH)  
  1G-1800 [2] BEARING  
36. 2Y-2656 [1] BRACKET AS (LH)  
37. 1G-0904 [2] BRACKET  
38. 2Y-4071 [1] PADLOCK  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#ZEBP13940215
 

2Y-2875: HOOD & DASH GP

2Y2875 HOOD & DASH GP
c406329 ZEBP1394
2Y2875 HOOD & DASH GP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [24] BOLT  
2. 3V-3308 [41] WASHER  
3. 2Y-2131 [1] HOOD AS  
  9F-2978 [2] NUT-WELD  
4. 5D-6742 [1] HOOD AS  
  2D-9581 [4] HOOK  
5. 3D-0569 [1] SUPPORT AS  
  2D-8461 [2] BRACKET  
6. 3B-0723 [4] NUT-WING  
  2D-8465 [4] BOLT  
7. 2Y-2077 [1] PLATE AS  
  9F-2978 [7] NUT-WELD  
  2Y-2076 [1] PLATE AS  
  4B-4280 [2] WASHER  
  4D-1274 [1] TUBE  
8. 6D-6668 [2] SPACER (R.H.)  
  1H-8661 [2] PIPE (L.H.)  
9. 6F-5282 [1] BOLT (R.H.)  
  0S-1573 [1] BOLT (L.H.)  
10. 5P-8245 [6] WASHER  
11. 1D-4572 [2] BOLT (R.H.)  
  1D-4569 [2] BOLT (L.H.)  
12. 2Y-2132 [1] PLATE (R.H.)  
  2Y-2133 [1] PLATE (L.H.)  
13. 9N-1650 [8] WASHER-HARD  
14. 6D-7301 [1] BRACKET  
15. 0S-0509 [3] BOLT  
16. 1D-4717 [12] NUT  
17. 5D-4098 [1] BRACKET  
18. 5D-1226 [1] BRACKET AS  
  9F-2978 [1] NUT-WELD  
19. 6D-6669 [1] SPACER (R.H.)  
  4H-1204 [1] SPACER (L.H.)  
20. 0L-1143 [4] BOLT  
  2M-8545 [4] SPACER  
21. 4D-9451 [2] BRACKET  
  4D-9452 [2] STRAP  
22. 0S-1594 [4] BOLT  
23. 0S-1588 [2] BOLT  
24. 3D-0568 [1] STRIP  
 

#ZEBP13940216
 

1G-0643: TANK AND PUMP GROUP

1G0643 TANK AND PUMP GROUP
PART OF 2Y2160 HYDROSTATIC STEERING GROUP SHOWN ON PAGE 96. 1G0642
STEERING GEAR TANK, 2Y2175 VALVE AND 2Y3734 HYDRAULIC PUMP PARTS ARE
SHOWN ON PAGES 98 AND 99
c179421 ZEBP1394
1G0643 TANK AND PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1G-0642 Y [1] TANK GROUP  
    (Separate Illustration)
2. 2Y-1315 [1] HOSE ASSEM. (not serviced)  
    For Service Furnish:
  8M-2716 [2] STEM  
  8M-1631 [4] CLAMP  
  0S-1571 [4] BOLT  
  1D-4717 [4] NUT  
  9S-0247 H HOSE 9.06in. (23 cm)  
3. 2K-0190 C [4] FLANGE  
4. 5F-1678 [1] SEAL  
5. 0S-1588 [8] BOLT  
6. 3B-4506 C [2] LOCKWASHER  
7. 8S-9191 [4] BOLT  
8. 5F-1678 [1] SEAL  
    (Between Valve & Pump)
9. 2Y-2175 Y [1] VALVE GROUP  
    (Separate Illustration)
10. 0L-2070 [2] BOLT  
11. 1D-4717 [2] NUT  
12. 4F-7391 [1] SEAL  
13. 2Y-1349 [2] FLANGE  
14. 2Y-3734 Y [1] PUMP ASSEM.  
    (Separate Illustration)
15. 2H-3931 [1] SEAL  
    (Between Support and Pump)
16. 2Y-1314 [1] HOSE ASSEM. 43.48cm (17.12in.)  
17. 5M-2894 C [12] WASHER  
  H   ORDER BY THE INCH
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#ZEBP13940217
 

2Y-2160: HYDROSTATIC GP-STEERING

2Y2160 HYDROSTATIC GP-STEERING-PART 1 OF 2
S/N 32C100-940
1G0643-PAGE 95
c236295 ZEBP1394
2Y2160 HYDROSTATIC GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-3661 [1] HOSE ASSEM.  
2. 2Y-3662 [1] HOSE ASSEM.  
3. 2Y-3659 [1] HOSE ASSEM.  
4. 2Y-3679 [1] COVER ASSEM.  
5. 5F-1678 [1] SEAL  
6. 2K-0190 C [2] FLANGE  
7. 5M-2894 C [4] WASHER  
8. 0S-1588 [4] BOLT  
9. 2Y-2151 [1] TUBE ASSEM.  
10. 0T-0431 [1] WASHER  
11. 0L-1351 [1] BOLT  
12. 2D-1076 [1] CLAMP  
13. 2Y-2152 [1] TUBE ASSEM.  
14. 5H-3125 [4] CLAMP  
15. 0S-0509 [4] BOLT  
16. 7F-6696 [2] FITTING  
17. 2Y-2148 [1] TUBE ASSEM.  
18. 5F-7054 [2] SEAL  
19. 2Y-2147 [1] TUBE ASSEM.  
20. [1] BLOCK  
21. 1A-1952 [1] BOLT  
22. 9B-1006 [1] WASHER  
23. 3B-4508 [1] LOCKWASHER  
24. 1G-0643 Y [1] TANK AND PUMP GROUP  
    (Separate Illustration)
25. 3B-4506 [4] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940218
 

2Y-2160: HYDROSTATIC GP-STEERING

2Y2160 HYDROSTATIC GP-STEERING-PART 2 OF 2
S/N 32C100-940
3G9801-PAGE 100, 4J4115-PAGE 101, 2D2150-PAGE 102
c236296 ZEBP1394
2Y2160 HYDROSTATIC GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-2157 [1] SUPPORT  
2. 2Y-2231 [1] STEERING WHEEL  
3. 0S-1594 [3] BOLT  
4. 4J-7002 [3] STRAP  
5. 2B-2695 [4] BOLT  
6. 2Y-2159 [4] ADAPTER  
7. 2Y-3656 [1] HOSE ASSEM.  
8. 5F-1678 [1] SEAL  
9. 3B-4506 [8] LOCKWASHER  
10. 5F-7054 [4] SEAL  
11. C [13] LOCKWASHER  
12. 9M-1974 C [16] WASHER  
13. 4B-3388 [24] BOLT  
14. 2Y-1346 C [8] FLANGE  
15. 4J-4115 Y [1] CYLINDER GROUP  
    (Separate Illustration)
16. 7B-3235 [8] BOLT  
17. 3B-8489 [3] FITTING  
18. 3D-0444 [2] PIN  
19. 3D-0404 [1] WASHER  
20. 3B-4520 [1] LOCKWASHER  
21. 1A-4168 [1] NUT  
22. 5M-5016 [2] NUT  
23. 3D-6711 [1] LOCK  
24. 3D-0403 [1] WASHER  
25. 2Y-2158 [1] SHAFT  
26. 3D-0410 [1] ARM ASSEM.  
27. 3D-4505 [2] BEARING  
28. 0V-0375 [1] BOLT  
29. 1D-4719 [1] NUT  
30. 4D-7358 [1] PIN  
31. 6D-1599 [1] BLOCK  
32. 2Y-1993 [1] SHAFT  
33. 1G-1672 [1] NUT  
34. [2] COTTER  
35. 1B-4438 [1] NUT  
36. 1F-1470 [1] CAP  
37. 3B-8488 [1] FITTING  
38. 1G-0591 [1] COVER  
39. 2Y-2166 [1] HOSE ASSEM.  
40. 2Y-2165 [1] HOSE ASSEM.  
41. 0S-1603 C [2] BOLT  
42. 1B-4205 C [3] NUT  
43. 0S-1595 [1] BOLT  
44. 2A-3223 [1] BOLT  
45. 8M-1630 [4] FLANGE  
46. 1A-9579 [4] BOLT  
47. 1D-4716 [4] NUT  
48. 2Y-1344 [1] HOSE ASSEM.  
49. 2D-2150 Y [1] FILTER GROUP  
    (Separate Illustration)
50. 0T-0102 [4] BOLT  
51. 2Y-2221 [1] COVER  
52. 3B-4505 [12] LOCKWASHER  
53. 3G-9801 CY [1] STEERING GEAR GP.  
    (Separate Illustration)
54. 0T-0431 [2] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940219
 

2Y-2160: HYDROSTATIC GP-STEERING

2Y2160 HYDROSTATIC GP-STEERING-PART 1 OF 2
S/N 32C941-UP
c322180 ZEBP1394
2Y2160 HYDROSTATIC GP-STEERING Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-3661 [1] HOSE AS 135CM(53IN.)LG  
2. 2Y-3662 [1] HOSE AS 105.4CM(41.5IN)LG  
3. 2Y-3659 [1] HOSE AS 99CM(39 IN.)LG  
4. 2Y-3679 [1] COVER AS  
5. 5V-1678 [1] SEAL  
6. 2K-0190 [2] FLANGE  
7. 5M-2894 [4] WASHER  
8. 0S-1588 [4] BOLT  
9. 2Y-2151 [1] TUBE AS  
10. 0T-0431 [1] WASHER  
11. 0L-1351 [1] BOLT  
12. 2D-1076 [1] CLAMP  
13. 2Y-2152 [1] TUBE AS  
14. 5H-3125 [4] CLAMP  
15. 0S-0509 [4] BOLT  
16. 1G-0973 C [2] FITTING  
17. 2Y-2148 [1] TUBE AS  
18. 5F-7054 [2] SEAL-O-RING  
19. 2Y-2147 [1] TUBE AS  
20. 3D-6731 C [1] BLOCK  
21. 6F-7033 C [1] BOLT  
22. 9B-1006 [1] WASHER  
23. 3B-4508 [1] LOCKWASHER  
24. 3B-4506 C [5] LOCKWASHER  
25. 0S-1595 C [1] BOLT  
  5P-8245 C [1] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Special Instruction
Installation of Circle Repair Segments For Certain Motor Graders {6152, 6152}
Installation of Circle Repair Segments For Certain Motor Graders {6152, 6152}
Specifications
Circle Reverse
120B MOTOR GRADER POWER CONTROL
Circle Group
120B MOTOR GRADER POWER CONTROL
Disassembly and Assembly
Circle
120B VEHICLE SYSTEMS
Circle Drawbar
120B VEHICLE SYSTEMS
Circle Reverse Transfer Gear Housing
120B VEHICLE SYSTEMS
Circle Reverse Gear Housing
120B VEHICLE SYSTEMS
Circle Centershift Housing
120B VEHICLE SYSTEMS
Circle Centershift Rack
120B VEHICLE SYSTEMS
Service Magazine
New Seals Can Help Prevent Oil Leakage In Circle Reverse Mechanism{5200,5207}
1985/03/25
Circle Repair Segments Available{6152,6154}
1990/04/16
Special Instruction, SEHS7268, "Installation of Circle Repair Segments" Is Now Available {6152, 6154}
2004/05/03
Circle Tooth Profile and the Correct Use of Templates for the Installation of Circle Segments For Certain Motor Graders {6152, 6152}
2012/03/20

Caterpillar Parts SIS Catalog 120B :

CIRCLE GP
2Y-1760 CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE GP
2D-7900 CIRCLE GP
CIRCLE REVERSING MECHANISM
CIRCLE REVERSING MECHANISM
CIRCLE GP
2D-7900 CIRCLE GP
SUPPORT GP-RADIATOR
6D-4430 SUPPORT GP-RADIATOR
CIRCLE GP
2Y-1760 CIRCLE GP
2Y-1760 CIRCLE GP
CENTERSHIFT GP
2D-6400 CENTERSHIFT GP
FRAME GP
2Y-2280 FRAME GP
HOOD & DASH GP
2Y-2875 HOOD & DASH GP
TANK AND PUMP GROUP
1G-0643 TANK AND PUMP GROUP
HYDROSTATIC GP-STEERING
2Y-2160 HYDROSTATIC GP-STEERING
2Y-2160 HYDROSTATIC GP-STEERING

Truck sale:

CATERPILLAR 120B 1978
$17,572 USD 
CATERPILLAR 120B 1978
- MOTOR GRADERS
PESA
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