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4J4115 STEERING CYLINDER GROUP PART OF 2Y2160 HYDROSTATIC STEERING GROUP SHOWN ON PAGE 97 120B MOTOR GRADER


HYDRAULIC SYSTEM
CYLINDER GP
FILTER GP
CONTROL GP-POWER
SHAFT GP
CONTROL GP-POWER

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

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-STEERING
4J-4115 CYLINDER GP-STEERING
CYLINDER GP
6G-4415 CYLINDER GP
CYLINDER GP
2Y-8488 CYLINDER GP
 

#ZEBP13940230
 

4J-4115: CYLINDER GP-STEERING

4J4115 STEERING CYLINDER GROUP
PART OF 2Y2160 HYDROSTATIC STEERING GROUP SHOWN ON PAGE 97
c180205 ZEBP1394
4J4115 CYLINDER 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
  5J-7131 [1] PISTON  
  5J-7154 [1] RING  
  5J-4561 [1] NUT  
  5J-5402 [1] SEAL ASSEM.  
  5J-5401 C [1] RING  
  5J-5400 [1] SEAL  
  4J-4116 [1] CYLINDER ASSEM.  
  3D-6222 [2] BEARING  
  7J-7132 [1] HEAD ASSEM.  
  7J-4718 [1] HEAD  
    (Part of 7J7132 Assem.)
  3D-6220 [1] ROD ASSEM.  
  4J-4082 [2] BEARING  
    (Part of 3D6220 Assem.)
  3B-8489 [1] FITTING  
  4B-4550 [1] FITTING  
  4J-8979 [1] SEAL  
  5J-8150 [1] SEAL  
  6J-9733 [1] SEAL  
  0S-1625 [4] BOLT  
  3B-4510 [4] LOCKWASHER  
  1H-8128 [1] SEAL  
  2K-6830 [1] RING  
  C   INDICATES CHANGE
 

#ZEBP13940231
 

2D-2150: FILTER GP

2D2150 FILTER GP
PART OF 2Y2160 HYDROSTATIC-STEERING
c462171 ZEBP1394
2D2150 FILTER 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. 2D-2182 [2] PLUG  
  5F-1678 [2] SEAL-O-RING  
2. 5F-5559 [1] SPRING  
3. 1H-0337 [1] VALVE  
4. 2D-6425 [1] HOUSING-FILTER  
  7H-3171 [1] PLUG-PIPE  
5. 2D-2124 [1] BASE-OIL FILTER  
6. 0S-1585 [4] BOLT  
  5P-8245 [4] WASHER  
7. 4M-0189 [1] SEAL-O-RING  
8. 2D-2125 [1] SPRING  
9. 2D-2181 [1] SEAT AS  
10. 2Y-8078 [1] ELEMENT  
 

#ZEBP13940232
 

2D-4125: SHAFT GP-LEANING WHEEL CONTROL

2D4125 SHAFT GP-LEANING WHEEL CONTROL
S/N 32C100-914
2Y5394, 2Y5396-PAGE 110
c237559 ZEBP1394
2D4125 SHAFT GP-LEANING WHEEL CONTROL Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Y-5473 C [1] SHAFT ASSEM.  
  2Y-5389 C [1] PIN  
    (Part of 7D1739 Assem.)
  2Y-5396 YC [1] JOINT ASSEM.  
    (Part of 7D1739 Assem.)
  2Y-5508 C [1] SHAFT  
  2Y-5389 C [1] PIN  
    (Part of 7D1741 Assem.)
  2Y-5394 YC [1] JOINT ASSEM.  
    (Part of 7D1741 Assem.)
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  1B-8714 [1] KEY  
  2D-4109 [1] SHAFT  
  5B-1104 [1] BEARING  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3B-8489 [1] FITTING  
  3B-8489 [4] FITTING  
  6F-1750 [1] SLEEVE  
  6F-1752 [1] SHAFT  
  1F-2692 [1] BUSHING  
  6F-8921 [1] BUSHING  
  1F-2694 [1] BUSHING  
  1F-1310 [1] BUSHING  
    (Part of 6F2416 Assem.)
  4D-1608 [1] SEAL  
  7B-5327 [2] SHIM  
  6F-1769 [1] COVER  
  6F-1770 [2] GASKET  
  1B-5082 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
  6F-2416 [1] CASE ASSEM.  
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  7D-1844 [1] SHAFT ASSEM.  
  2Y-5389 C [1] PIN  
  2Y-5467 C [1] SHAFT  
    (Part of 7D1844 Assem.)
  2Y-5394 CY [1] JOINT ASSEM.  
    (Part of 7D1844 Assem.)
  6F-1753 [1] GEAR (13 teeth)  
  1D-2611 [1] SLEEVE  
  6F-7043 [1] NUT  
  6H-0209 [1] WASHER  
  3B-4618 [1] COTTER PIN  
  6F-1754 [1] GEAR (19 Teeth)  
  9S-1354 [1] NUT  
  3B-4510 [1] LOCKWASHER  
  6F-1751 [1] SHAFT  
  1B-8714 [2] KEY  
  1A-4590 [2] RING (Snap)  
  5D-3283 [1] COUPLING  
  6F-7002 [2] PIN  
  2Y-5396 CY [1] JOINT ASSEM.  
    (Part of 7D1846 Assem.)
  7D-1846 C [1] SHAFT ASSEM.  
  2Y-5474 [1] SHAFT  
  2Y-5389 [1] PIN  
    (Part of 7D1846 Assem.)
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940233
 

2D-4125: SHAFT GP-LEANING WHEEL CONTROL

2D4125 SHAFT GP-LEANING WHEEL CONTROL
S/N 32C915-1024
2Y5394, 2Y5396-PAGE 110
c321262 ZEBP1394
2D4125 SHAFT GP-LEANING WHEEL CONTROL 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-6719 C SHAFT ASSEM.  
1. 2Y-5473 SHAFT  
1. 2Y-5389 PIN  
    (Part of 2Y6719 Assem.)
1. 2Y-5396 H JOINT ASSEM.  
    (Part of 2Y6719 Assem.)
1. 2Y-6720 C SHAFT ASSEM.  
1. 2Y-5508 SHAFT  
1. 2Y-5389 PIN  
    (Part of 2Y6720 Assem.)
1. 2Y-5394 H JOINT ASSEM.  
    (Part of 2Y6720 Assem.)
1. 9S-1354 NUT  
1. 3B-4510 LOCKWASHER  
1. 1B-8714 KEY  
1. 2D-4109 SHAFT  
1. 5B-1104 BEARING  
2. 0S-1594 BOLT  
2. 3B-4506 LOCKWASHER  
1. 3B-8489 FITTING  
2. 3B-8489 C FITTING  
1. 6F-1750 SLEEVE  
1. 6F-1752 SHAFT  
1. 1F-2692 BUSHING  
1. 6F-8921 BUSHING  
1. 1F-2694 BUSHING  
1. 1F-1310 BUSHING  
    (Part of 6F2416 Assem.)
1. 4D-1608 SEAL  
2. 7B-5327 B SHIM  
1. 6F-1769 COVER  
1. 6F-1770 C GASKET  
5. 1B-5082 BOLT  
5. 3B-4506 LOCKWASHER  
1. 6F-2416 CASE ASSEM.  
1. 9S-1354 NUT  
1. 3B-4510 LOCKWASHER  
1. 2Y-6727 C SHAFT ASSEM.  
1. 2Y-5389 PIN  
1. 2Y-5467 SHAFT  
    (Part of 2Y6727 Assem.)
1. 2Y-5394 H JOINT ASSEM.  
    (Part of 2Y6727 Assem.)
1. 6F-1753 GEAR (13 teeth)  
1. 1D-2611 SLEEVE  
1. 6F-7043 NUT  
1. 6H-0209 WASHER  
1. 3B-4618 COTTER PIN  
1. 6F-1754 GEAR (19 Teeth)  
1. 9S-1354 NUT  
1. 3B-4510 LOCKWASHER  
1. 6F-1751 SHAFT  
2. 1B-8714 KEY  
2. 1A-4590 RING (Snap)  
1. 5D-3283 COUPLING  
2. 6F-7002 PIN  
1. 2Y-5396 H JOINT ASSEM.  
    (Part of 2Y6726 Assem.)
1. 2Y-6726 C SHAFT ASSEM.  
1. 2Y-5474 SHAFT  
1. 2Y-5389 PIN  
    (Part of 2Y6726 Assem.)
  C   INDICATES CHANGE
  H   SEPARATE ILLUSTRATION
  B   USE AS REQUIRED
 

#ZEBP13940234
 

2D-4125: SHAFT GP-LEANING WHEEL CONTROL

2D4125 SHAFT GP-LEANING WHEEL CONTROL
S/N 32C1025-UP
2Y7205, 2Y7207-PAGE 110.01
c351099 ZEBP1394
2D4125 SHAFT GP-LEANING WHEEL CONTROL 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-7189 C [1] SHAFT AS  
  2Y-7188 [1] SHAFT  
2. 2Y-7205 Y [1] JOINT AS  
3. [1] PIN  
4. 2Y-7199 C [1] SHAFT AS  
  2Y-7198 [1] SHAFT  
5. 2Y-7207 Y [1] JOINT AS  
6. 2Y-5389 [1] PIN  
7. 9S-1354 [3] NUT  
8. 3B-4510 [3] LOCKWASHER  
9. 1B-8714 [3] KEY-WOODRUFF  
10. 2D-4109 C [1] SHAFT  
11. 5B-1104 [1] BEARING  
12. 0S-1594 [2] BOLT  
13. 3B-8489 [5] FITTING-GREASE  
14. 6F-1750 [1] SLEEVE  
15. 6F-1752 [1] SHAFT  
16. 6F-2416 [1] CASE AS  
  6F-1772 [1] CASE  
17. 1F-2692 [1] BEARING  
18. 6F-8921 [1] BUSHING  
19. 1F-2694 [1] BUSHING  
20. 1F-1310 [1] BUSHING  
21. 7B-5327 B [2] SHIM  
22. 3B-4506 [7] LOCKWASHER  
23. 6F-7002 [2] PIN  
24. 1B-5082 [5] BOLT  
25. 6F-1753 [1] GEAR (13 TEETH)  
26. 1D-2611 [1] SLEEVE  
27. 1B-4439 C [1] NUT-SLOTTED  
28. 3B-4618 [1] COTTER  
29. 8B-4037 C [1] WASHER  
30. 6F-1751 [1] SHAFT  
31. 4D-1608 [1] SEAL  
32. 2Y-7201 C [1] SHAFT AS  
  2Y-7200 [1] SHAFT  
33. 2Y-7205 Y [1] JOINT AS  
34. 2Y-5389 [1] PIN  
35. 2Y-7191 C [1] SHAFT AS  
  2Y-7190 [1] SHAFT  
36. 2Y-7207 Y [1] JOINT AS  
37. 2Y-5389 [1] PIN  
38. 6F-1754 [1] GEAR (19 TEETH)  
39. 6F-1769 [1] COVER  
40. 6F-1770 [2] GASKET  
41. 1A-4590 [2] RING (SNAP)  
42. 5D-3283 [1] COUPLING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940235
 

4B-8580: SHAFT GP-CONTROL

4B8580 SHAFT GP-CONTROL
S/N 32C100-914
2Y5394, 2Y5396-PAGE 110
c237560 ZEBP1394
4B8580 SHAFT GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5F-8558 [1] SHAFT  
  1B-8714 [2] KEY  
  7D-1933 [1] JOINT ASSEM  
  2D-3188 [2] YOKE  
  2D-2978 [1] SPIDER & BEARING ASSEM  
    (Part of 7D1933 Assem)
  2Y-1523 [1] JOINT ASSEM  
    (Part of 7D1737 Assem)
  7D-1737 [1] SHAFT ASSEM  
  7D-1844 [1] SHAFT ASSEM  
  2Y-5389 C [1] PIN  
  2Y-5467 C [1] SHAFT  
  2Y-5394 H [1] JOINT ASSEM  
    (Part of 7D1844 Assem.)
  4B-8574 [1] BEARING  
  2A-3223 C [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  3B-8488 [1] FITTING  
  7D-1841 C [1] SHAFT ASSEM  
  2Y-5389 C [1] PIN  
  2Y-5469 C [1] SHAFT  
    (Part of 7D1841 Assem.)
  2Y-5394 CH [1] JOINT ASSEM.  
    (Part of 7D1841 Assem.)
  9S-1354 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  2Y-5396 HC [1] JOINT ASSEM  
    (Part of 7D1842 Assem.)
  7D-1842 [1] SHAFT ASSEM.  
  2Y-5389 C [1] PIN  
  2Y-5511 C [1] SHAFT  
    (Part of 7D1842 Assem.)
  C   INDICATES CHANGE
 

#ZEBP13940236
 

4B-8580: SHAFT GP-CONTROL

4B8580 SHAFT GP-CONTROL
S/N 32C915-1024
2Y5394, 2Y5396-PAGE 110
c321236 ZEBP1394
4B8580 SHAFT GP-CONTROL 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-6721 C [1] SHAFT AS.  
  2Y-5512 [1] SHAFT  
2. 2Y-5389 [1] PIN  
3. 2Y-5396 Y [1] JOINT AS.  
4. 2Y-6718 C [1] JOINT AS.  
  2D-3188 [2] YOKE  
  2D-2978 [1] SPIDER & BEARING AS.  
  4D-0523 [4] RING  
5. 1B-8714 [2] KEY  
6. 9S-1354 [2] NUT  
7. 3B-4510 [2] LOCKWASHER  
8. 5F-8558 [1] SHAFT  
9. 2Y-6727 C [1] SHAFT AS.  
10. 2Y-5389 [1] PIN  
11. 2Y-5394 Y [1] JOINT AS.  
12. 4B-8574 [1] BEARING  
13. 3B-8488 [1] FITTING  
14. 2A-3223 [2] BOLT  
15. 3B-4508 [2] LOCKWASHER  
16. 2Y-6724 C [1] SHAFT AS.  
  2Y-5511 [1] SHAFT  
17. 2Y-5389 [1] PIN  
18. 2Y-5396 Y [1] JOINT AS.  
19. 2Y-6725 C [1] SHAFT AS.  
  2Y-5469 [1] SHAFT  
20. 2Y-5389 [1] PIN  
21. 2Y-5394 Y [1] JOINT AS.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940237
 

4B-8580: SHAFT GP-CONTROL

4B8580 SHAFT GP-CONTROL
S/N 32C1025-UP
2Y7205, 2Y7207-PAGE 110.01
c351094 ZEBP1394
4B8580 SHAFT GP-CONTROL 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-7197 C [1] SHAFT AS  
  2Y-7196 [1] SHAFT  
2. 2Y-5389 [1] PIN  
3. 2Y-7205 Y [1] JOINT AS  
4. 2Y-6718 [1] JOINT AS  
  2D-3188 [2] YOKE  
  2D-2978 [1] SPIDER & BEARING AS  
  4D-0523 [4] RING  
5. 1B-8714 [2] KEY-WOODRUFF  
6. 9S-1354 [2] NUT  
7. 3B-4510 [2] LOCKWASHER  
8. 5F-8558 [1] SHAFT  
9. 2Y-7191 C [1] SHAFT AS  
  2Y-7190 C [1] SHAFT  
10. 2Y-5389 [1] PIN  
11. 2Y-7207 Y [1] JOINT AS  
12. 4B-8574 [1] BEARING  
13. 3B-8488 [1] FITTING  
14. 2A-3223 [2] BOLT  
15. 3B-4508 [2] LOCKWASHER  
16. 2Y-7187 C [1] SHAFT AS  
  2Y-7186 [1] SHAFT  
17. 2Y-5389 [1] PIN  
18. 2Y-7205 Y [1] JOINT AS  
19. 2Y-7203 C [1] SHAFT AS  
  2Y-7202 C [1] SHAFT  
20. 2Y-5389 [1] PIN  
21. 2Y-7207 CY [1] JOINT AS  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940238
 

2Y-4314: SHAFT GP-POWER DRIVE

2Y4314 POWER CONTROL DRIVE SHAFT GROUP
sp1176 ZEBP1394
2Y4314 SHAFT GP-POWER DRIVE 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-4307 [4] BOLT ASSEM.  
2. 2Y-4275 [1] SHAFT ASSEM.  
3. 2Y-4277 [1] SPIDER AND BEARING ASSEM.  
4. 2Y-4121 [1] SEAL  
5. 2Y-4111 [1] YOKE ASSEM.  
6. 1G-0737 [1] RETAINER  
7. 2Y-4300 [1] TUBE ASSEM.  
8. 8K-5910 [1] FITTING  
 

#ZEBP13940239
 

1G-1305: CONTROL GP-POWER

1G1305 CONTROL GP-POWER-FRONT VIEW-PART 1 OF 2
S/N 32C100-950
c487107 ZEBP1394
1G1305 CONTROL GP-POWER 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-3771 [2] SETSCREW  
  4B-4281 [2] WASHER  
  3B-4510 [2] LOCKWASHER  
2. 2A-1736 [6] HANDLE  
3. 5F-5434 [1] VENT AS  
  7B-2176 [1] BUSHING-REDUCING  
4. [6] LEVER  
5. 0L-0478 [6] BOLT  
  1B-4203 [6] NUT-FULL  
6. 5D-0336 [1] HOUSING AS  
  1F-2631 [1] BUSHING  
  5B-6129 [1] SEAL  
7. 1F-3786 [1] BUSHING  
8. 4F-4762 [6] SHAFT AS  
9. 4F-4763 [1] FORK  
  1C-1895 [1] PIN  
10. 7B-4137 [1] SHAFT  
11. 6B-9198 [8] CARTRIDGE AS  
  7B-4134 [1] SHELL  
12. 6B-9202 [1] SPRING  
13. 6B-9199 [1] RING  
14. 6B-9201 [1] SHELL  
15. 2F-7743 [44] SPRING  
16. 7F-7935 [8] PLATE  
17. 1G-1504 [4] CLUTCH  
18. 1G-1506 [10] GEAR AS  
19. 3D-4838 [1] PIN  
20. 6H-0632 [1] GASKET  
21. 6B-9116 [1] COVER  
22. 0S-1594 [2] BOLT  
  5D-0353 [2] BOLT-SELF LOCKING  
23. 1A-2029 [18] BOLT  
24. 2B-0858 [4] PLUG-PIPE  
25. 1B-4443 [1] NUT-SLOTTED  
  3B-4621 [1] PIN-COTTER  
26. 6B-9126 [1] WASHER  
27. 2K-4821 [1] LOCKNUT  
28. 8F-7421 [1] GEAR (19 TEETH)  
29. 3B-4506 [28] LOCKWASHER  
30. 4D-9757 [1] SHAFT  
31. 3B-7259 [1] ELBOW  
32. 8B-3010 [1] COUPLING AS  
33. 8B-3009 [2] BUSHING  
34. 7B-8934 [1] COUPLING  
35. 2M-4287 [1] RING-SNAP  
36. 1A-6308 [1] BOLT  
  1B-4437 [1] NUT-SLOTTED  
  3B-4605 [1] COTTER  
  0S-1012 [1] SPRING  
37. 7B-8960 [1] COVER  
38. 6B-9117 [1] GASKET  
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Steering Cylinder
120B MOTOR GRADER STEERING AND BRAKES
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Steering Cylinder
120B VEHICLE SYSTEMS
Service Magazine
Modification For Side Shift Cylinder Rod{5229}
1984/02/20
New U-Cup Seal And Spacer(s) Replace Cylinder Rod Packing Seal {5101,5102,5103,5104,5213,5223,5229,5265}
1996/06/10
New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2002/04/08
Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 120B :

PUMP GP-METERING
3G-9801 PUMP GP-METERING
VALVE GP-RELIEF
2Y-2175 VALVE GP-RELIEF
VALVE GP-RELIEF
2Y-2175 VALVE GP-RELIEF
VALVE GP-RELIEF
2Y-2175 VALVE GP-RELIEF
PUMP GP-VANE
2Y-3734 PUMP GP-VANE
VALVE AS
2Y-1947 VALVE AS
VALVE GP
2Y-3697 VALVE GP
VALVE & LINES GP
2Y-2250 VALVE & LINES GP
FILTER GP
2D-2150 FILTER GP
SHAFT GP-LEANING WHEEL CONTROL
2D-4125 SHAFT GP-LEANING WHEEL CONTROL
SHAFT GP-LEANING WHEEL CONTROL
2D-4125 SHAFT GP-LEANING WHEEL CONTROL
SHAFT GP-LEANING WHEEL CONTROL
2D-4125 SHAFT GP-LEANING WHEEL CONTROL
SHAFT GP-CONTROL
4B-8580 SHAFT GP-CONTROL
SHAFT GP-CONTROL
4B-8580 SHAFT GP-CONTROL
SHAFT GP-CONTROL
4B-8580 SHAFT GP-CONTROL
SHAFT GP-POWER DRIVE
2Y-4314 SHAFT GP-POWER DRIVE

Truck sale:

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