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5D3400 TRANSMISSION CASE AND COVERS GROUP-SIDE VIEW 120B MOTOR GRADER




POWER TRAIN

TRANSMISSION GP
 

#ZEBP13940180
 

5D-3400: CASE & PARTS GP-PLANETARY

5D3400 TRANSMISSION CASE AND COVERS GROUP-SIDE VIEW
c476976 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-3463 [1] COVER AS-TMSN HSG  
2. 5H-0438 [1] BOSS  
3. 7B-5875 [1] TUBE  
4. 2D-8390 [1] PLUG-MAGNETIC  
5. 6F-4868 [1] GASKET  
6. 0L-0827 [1] PLUG-DRAIN  
7. 0L-1124 [1] GASKET-PLUG  
8. 0S-1595 [12] BOLT  
9. 5P-8245 [14] WASHER  
10. 1D-4719 [2] NUT  
11. 2Y-5663 [1] GASKET  
12. 2D-8157 [1] GASKET  
13. 1D-4717 [10] NUT  
14. 3B-4506 [10] LOCKWASHER  
15. 0S-1587 [21] BOLT  
16. 3B-4508 [21] LOCKWASHER  
17. 6D-2177 [1] COVER  
18. 4D-3142 [1] GASKET  
19. 4H-6112 [1] BREATHER  
20. 1H-7922 [1] FITTING  
  1F-1344 [1] NUT  
21. 5D-3311 [1] TUBE  
22. 3B-8998 [1] FITTING  
  1F-1344 [1] NUT  
23. 4D-3145 [1] GASKET  
24. 4K-4114 [1] SEAL-LIP TYPE  
 

#ZEBP13940181
 

5D-3400: CASE & PARTS GP-PLANETARY

5D3400 TRANSMISSION CASE AND COVERS GROUP-END VIEW
c476977 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7D-7809 [1] HOUSING AS-CLUTCH & TMSN  
  2D-8153 [2] STUD-TAPERLOCK  
2. 1A-2223 [4] DOWEL  
3. 5M-1719 [12] STUD-TAPERLOCK  
4. 5B-5821 [2] PIN-DOWEL  
5. 4D-6589 [16] STUD-TAPERLOCK  
6. 2D-8426 [4] STUD-TAPERLOCK  
7. 5H-0090 [2] BUSHING  
8. 7D-5242 [1] HOUSING  
9. 3D-2871 [6] STUD  
10. 8M-1871 [2] STUD-TAPERLOCK  
11. 4D-3408 [1] BEARING  
12. 9M-3296 [2] STUD-TAPERLOCK  
13. 3D-0490 [15] STUD-TAPERLOCK  
14. 3D-0472 [19] STUD-TAPERLOCK  
15. 4D-9938 [1] COVER AS  
  4D-9937 [1] COVER  
16. 3D-0471 [6] STUD-TAPERLOCK  
17. 5M-1719 [6] STUD-TAPERLOCK  
18. 2D-8154 [5] STUD  
19. 4M-2743 [10] STUD-TAPERLOCK  
20. 2H-9298 [2] SEAL-LIP TYPE  
21. 3F-4851 [1] COVER  
22. 4B-8939 [1] GASKET  
23. 2B-2695 [4] BOLT  
24. 3B-4505 [4] LOCKWASHER  
25. 1D-4719 [23] NUT  
26. 3B-4508 [23] LOCKWASHER  
 

#ZEBP13940182
 

1G-1660: WHEEL & TIRE GP-REAR

1G1660 WHEEL & TIRE GP-REAR
13.00 X 24 TUBELESS TIRES
c304887 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-5238 C [56] STUD  
    (Part of 2D7612 Assem.)
  4D-6171 [56] NUT  
  2D-8114 [56] CLAMP  
  2B-7559 [8] CORK  
  2D-7612 [4] WHEEL ASSEM.  
  2Y-4570 C [4] RIM ASSEM.  
  2Y-4569 C [4] BASE  
  2Y-4567 C [4] RING  
  2Y-4568 C [4] FLANGE  
  C   INDICATES CHANGE
 

#ZEBP13940183
 

7D-5460: FILTER GP-OIL

7D5460 FILTER GP-OIL
PART OF 7D9550 LUBRICATION-TRANSMISSION
sp0229 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-3547 [1] NUT  
2. 5B-5977 [1] GASKET  
3. 5B-5974 [1] COVER  
4. 8B-5935 [1] ELEMENT  
5. 1G-1722 [1] CASE  
6. 2D-1929 [1] PILOT  
7. 6B-1263 [1] BAR  
8. 1F-2874 [1] SPRING  
9. 5F-0304 [1] PLUG  
  2A-1162 [1] GASKET  
10. 7D-5349 [1] BASE  
11. 5B-9419 [1] BALL  
12. 2D-1930 [1] SLEEVE  
13. 5B-5973 [2] GASKET  
14. 2D-1928 [1] PILOT  
15. 4H-1790 [1] SPRING  
 

#ZEBP13940184
 

7D-7630: AXLE GP-REAR

7D7630 REAR AXLE GROUP
c11263p ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1599 [8] BOLT  
  2D-3468 [8] PLATE  
  7B-7054 [8] LOCK  
  1B-4205 [8] NUT  
  1B-4332 [8] NUT  
  3B-4514 [8] LOCKWASHER  
  7D-3815 [1] GEAR (38teeth)  
  2D-9457 [2] CONE  
  7B-0368 [2] OIL SEAL  
  6D-6943 [2] HOUSING  
  1B-4332 [8] NUT  
  3B-4514 [8] LOCKWASHER  
  6D-9454 [8] SHIM (.005" thick)  
  7D-6011 [4] SHIM (.020" thick)  
  5H-4081 [2] SEAL  
  4F-2041 [2] CUP  
  7D-7442 [1] HUB  
  5D-0034 [2] PLATE  
  5D-0043 [2] GASKET  
  4D-6698 [2] BEARING  
  4D-6695 [2] SEAL  
  6D-6859 [2] BEARING  
  4B-9374 [4] CUP  
  6B-4841 [8] LOCK  
  0S-1566 [16] BOLT  
  4B-9373 [4] CONE  
  7D-8068 [2] SPACER  
  7D-8066 [2] RETAINER  
  7D-6524 [2] SHAFT  
  0S-1585 [4] BOLT  
  7D-8067 [2] LOCK  
  5D-8211 [12] WASHER  
  7B-0365 [12] SHIM (.0100" thick)  
  7B-0366 [4] SHIM (.005" thick)  
  2D-4010 [2] AJUSTER  
  1M-9015 [2] SEAL  
  0S-1589 [28] BOLT  
  3B-4510 [28] LOCKWASHER  
 

#ZEBP13940185
 

2Y-1040: HOUSING GP-TANDEM DRIVE

2Y1040 TANDEM DRIVE HOUSING GROUP
c236293 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-1877 [1] HOUSING ASSEM. (R.H.)  
  0S-0468 [50] STUD  
2. 7D-7427 [6] SPROCKET  
3. 6G-0176 C [4] CAGE  
4. 1H-8278 [8] SEAL  
5. 4D-3848 [4] CONE  
6. 1B-3931 [8] CUP  
7. 9D-2716 [4] SPINDLE  
8. 9D-2717 [4] KEY  
9. 1M-2069 [4] NUT  
10. 6D-2403 [4] WASHER  
11. 8F-8049 [4] LOCK  
12. 5D-0505 [4] SEAL  
13. 4B-9508 [8] RING  
14. 4B-2732 [8] GASKET  
15. 4B-2733 [8] RETAINER  
16. 1B-5174 [2] PLUG  
17. 2Y-1015 [4] BOLT  
18. 0L-1147 [8] GASKET  
19. 1B-4443 [4] NUT  
20. [4] COTTER  
21. 2Y-1038 [4] CAGE  
22. 2Y-1016 [4] SPACER  
23. 2Y-1037 [2] CAGE  
24. 2B-3184 [4] CONE  
25. 8F-5900 [2] SEAL  
26. 2Y-1034 [2] SPROCKET  
27. 2S-5658 C [32] WASHER  
28. 2Y-2500 [4] CHAIN ASSEM.  
  2Y-2526 [25] LINK ASSEM. (roller)  
29. 2Y-1878 [1] HOUSING ASSEM. (L.H.)  
  0S-0468 [50] STUD  
30. 5D-3252 [4] RIM  
31. 3F-0011 [4] DOWELL  
32. 7D-6531 [2] SPACER  
33. 7D-7259 [2] BEARING  
34. 2Y-1021 [16] SHIM  
35. 2Y-1022 [16] SHIM  
36. 1D-4720 [100] NUT  
37. 5P-8247 C [68] WASHER  
38. 7D-6567 [2] COVER  
39. 7D-6568 [2] COVER ASSEM.  
40. 3D-2981 [4] GASKET  
41. 0S-1621 [32] BOLT  
42. 5P-8245 C [32] WASHER  
43. 2B-3148 [8] COVER  
44. 2B-3147 [8] GASKET  
45. 9D-0312 [20] BOLT  
46. 2Y-1007 [32] SHIM  
47. 7D-0470 [1] PLUNGER ASSEM.  
  6D-9677 [1] FILTER  
  2Y-4279 [1] NUT  
48. 2B-7558 C [20] CORK  
49. 2Y-5503 C [16] CORK  
    THE FOLLOWING REPAIR KIT IS AVAILABLE FOR 2Y2500 CHAIN ASSEM.
  2Y-3884 [1] KIT  
    (Includes links and cotter)
  C   INDICATES CHANGE
 

#ZEBP13940186
 

2Y-4902: CONTROL GP-HYDRAULIC BRAKE

2Y4902 CONTROL GP-HYDRAULIC BRAKE
S/N 32C100-1242
4B8759, 3D2219-PAGE 80
sp1321 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4D-6956 [1] TEE ASSEM.  
  1G-1689 [1] TUBE ASSEM.  
  5B-0494 [2] GROMMET  
  8F-1179 [2] CLIP  
  4B-8756 [2] NUT  
    (Part of 1G1689 Assem.)
  3B-4506 [4] LOCKWASHER  
  7F-5055 [2] BRACKET  
  0L-1351 [4] BOLT  
  1B-9982 [2] NUT  
  4B-7054 [2] LOCKNUT  
  4B-8761 [2] HOSE ASSEM.  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9S-1350 [2] CLIP  
  4B-8756 [4] NUT  
    (2 in each 2D3439 and 2D3438 ASSEM.)
  9L-8492 [2] PLUG  
  9S-1310 [4] CLIP  
  2D-3439 [1] TUBE ASSEM. (R.H.)  
  2D-3438 [1] TUBE ASSEM. (L.H.)  
  4B-8762 [2] ARMOR  
    (1 in each 2D3439 and 2D3438 Assem.)
  0S-1617 C [8] BOLT  
  3B-4505 C [8] LOCKWASHER  
  4B-8759 Y [2] CYLINDER ASSEM.  
    (Separate Illustration)
  3B-4505 [2] LOCKWASHER  
  3H-3920 [2] NUT  
  0S-1617 [2] BOLT  
  5D-3376 [1] TUBE ASSEM.  
  4B-8756 [2] NUT  
    (Part of 5D3376 Assem.)
  3D-2219 YC [1] CYLINDER ASSEM.  
    (Separate Illustration)
  5B-3254 [1] NUT  
  2D-8718 [1] ROD  
  0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
  1G-1687 [1] TUBE ASSEM.  
  4B-8774 [2] NUT  
    (Part of 1G1687 Assem.)
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9M-7173 C [5] CLIP  
  5B-0494 [5] GROMMET  
  0S-0509 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
  0T-0065 [2] BOLT  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  2D-9608 [1] CONNECTOR  
  5H-3703 [1] GASKET  
  4H-6143 [1] BOLT  
  4H-6145 [1] GASKET  
  7B-4448 [1] SWITCH  
  1G-1944 [1] BRACKET ASSEM.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940187
 

2Y-4902: CONTROL GP-HYDRAULIC BRAKE

2Y4902 CONTROL GP-HYDRAULIC BRAKE
S/N 32C1243-UP
5T7161-PAGE 79.02, 3D2219-PAGE 80
c453752 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-3438 [2] TUBE AS-BREAK LINE  
2. 5T-7161 Y [4] CYLINDER GP-WHEEL  
3. 0S-1617 [10] BOLT  
4. 9M-1974 [10] WASHER  
5. 9S-1310 [8] CLIP  
6. 3H-3920 [2] TEE AS  
7. 0S-0175 [1] PIN-CLEVIS  
  3B-4617 [1] COTTER  
8. 2D-3439 [2] TUBE AS-BREAK LINE  
9. 2Y-5449 [1] ROD  
10. 0T-0065 [2] BOLT  
11. 1D-4717 [6] NUT  
12. 5M-2894 [19] WASHER  
13. 2D-9608 [1] FITTING  
  5H-3703 [1] GASKET  
14. 7F-5055 [2] BRACKET  
  0L-1351 [4] BOLT  
  1B-9982 [2] NUT-SPECIAL  
  4B-7054 [2] LOCKNUT  
15. 3B-1915 [4] BOLT  
16. 4H-6143 [1] BOLT  
  4H-6145 [1] GASKET  
17. 5B-3254 [1] NUT  
18. 1G-1687 [1] TUBE AS  
19. 3D-2219 Y [1] CYLINDER AS  
20. 1G-1944 [1] BRACKET AS-CYLINDER  
21. 7B-4448 [1] SWITCH HYD (STOP LIGHT)  
22. 9M-7173 [5] CLIP  
23. 5B-0494 [7] GROMMET  
24. 0S-0509 [9] BOLT  
25. 9S-1350 [4] CLIP  
26. 4D-6956 [1] TEE  
27. 1G-1689 [1] TUBE AS  
28. 5D-3376 [1] TUBE AS  
29. 8F-1179 [2] CLIP  
30. 4B-8761 [2] HOSE AS  
  Y   SEPARATE ILLUSTRATION
 

#ZEBP13940188
 

5T-7161: CYLINDER GP-WHEEL

5T7161 CYLINDER GP-WHEEL
S/N 32C1243-UP
PART OF 2Y4902 CONTROL-HYDRAULIC BRAKE
c507681 ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-8997 J [2] CUP  
2. 4B-9001 J [2] STRAP-BOOT  
3. 4B-8999 J [2] BOOT  
4. 4B-9000 J [2] PISTON  
5. 4B-8998 J [1] SPRING (RETURN)  
6. 5Y-1373 J [1] SCREW-BLEEDER  
7. 4B-9004 J [1] GASKET-FITTING  
8. 4B-9003 J [1] FITTING  
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE
  5T-7162 [1] KIT-WHEEL CYLINDER  
  2D-7747 [1] KIT-WHEEL CYLINDER REBUILD  
    (INCLUDES PARTS
    MARKED J)
 

#ZEBP13940189
 

3D-2219: CYLINDER AS

3D2219 CYLINDER AS
PART OF 2Y4902 CONTROL-HYDRAULIC BRAKE
c11168p ZEBP1394
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Parts for your 120B MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9B-1544 [1] CAP ASSEM.  
  6B-7220 [1] RING  
    (Part of 4B8981 Assem.)
  4B-8985 [1] PLATE  
  4B-8984 H [1] WIRE  
  3D-9334 J [1] KIT MASTER CYLINDER  
    (Consists of all Parts Marked h)
  4B-8989 H [1] BOOT  
  2D-9602 [1] ROD ASSEM.  
  4B-8981 H [1] PISTON ASSEM.  
  9B-1545 [1] GASKET  
  3D-8323 H [1] VALVE ASSEM.  
  4B-8983 [1] SPRING ASSEM.  
  4B-8982 H [1] CUP  
  J   NOT PART OF 3D2219 CYLINDER AS
 

Information:

Special Instruction
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Specifications
Transmission And Bevel Gear Adjustments
120B MOTOR GRADER POWER TRAIN
Transmission
120B MOTOR GRADER POWER TRAIN
Transmission Oil Pump
120B MOTOR GRADER POWER TRAIN
Transmission Oil Filter
120B MOTOR GRADER POWER TRAIN
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Reuse and Salvage of Transmission Components {3030}
Reuse and Salvage of Transmission Components {3030}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Bench Test Procedures
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Disassembly and Assembly
Transmission Oil Pump
120B POWER TRAIN
Service Magazine

Caterpillar Parts SIS Catalog 120B :

Truck sale:

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