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TANDEM DRIVE HOUSING (2D02360 N/S) Serial No. 89H901 to 89H1018 inclusive See Page 28 for Gasket Kit 12F




POWER TRAIN

TANDEM & COVER GP
 

#UEG0573S0130
 

2D-3360: TANDEM DRIVE HOUSING

TANDEM DRIVE HOUSING (2D02360 N/S)
Serial No. 89H901 to 89H1018 inclusive
See Page 28 for Gasket Kit
UEG0573S0130 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0573S0131
 

7D-7620: TANDEM DRIVE HOUSING

TANDEM DRIVE HOUSING (7D7620 N/S)
Serial No. 89H1019-Up
See Page 28 for Gasket Kit
UEG0573S0131 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0573S0132
 

6D-8170: HYDRAULIC BRAKE CONTROL GROUP

6D8170 HYDRAULIC BRAKE CONTROL GROUP
Serial No. 89H901 to 89H1314 inclusive
7D5649 Cylinder parts are shown on Page 90
c169485 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-9565 [2] TUBE ASSEM. (43.44" Long Overall)  
2. 5D-8352 [2] NUT  
3. 4B-8756 [2] NUT  
    (1 each in 6D9565 Assem.)
4. 7D-5398 C [1] TUBE ASSEM.  
5. 4B-8756 [4] NUT  
6. 4D-8122 [1] TEE  
  0S-1591 [1] BOLT  
  3L-9689 [1] WASHER  
7. 3B-4506 [12] LOCKWASHER  
8. 4D-8123 [3] CLIP  
9. 7D-5401 C [1] TUBE ASSEM.  
10. 4B-8774 [2] NUT  
11. 7B-4448 SWITCH  
12. 5H-3703 [1] GASKET  
13. 4H-6145 [1] GASKET  
14. 4H-6143 [1] BOLT  
15. 2D-9608 [1] CONNECTOR  
16. 7D-5649 YC [1] CYLINDER ASSEM.  
    (See Separate Illustration)
17. 0T-0320 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
18. 0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
19. 0S-0509 [7] BOLT  
20. 3H-3920 [2] TEE ASSEM.  
  0S-1617 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
21. 6D-9566 [2] TUBE ASSEM. (43.44" Long Overall)  
22. 4B-8756 [2] NUT  
23. 5D-8352 [2] NUT  
    (1 each in 6D9566 Assem.)
24. 9S-1310 [12] CLIP  
25. 9S-1350 [4] CLIP  
26. 4B-8761 [2] HOSE ASSEM. (15.94" Long Overall)  
27. 7D-5397 C [1] TUBE ASSEM.  
28. 5M-6214 [1] PLUG  
29. 7F-5055 [2] BRACKET  
30. 0L-1351 [4] BOLT  
  1B-9982 [2] NUT  
  4B-7054 [2] LOCK  
31. 8M-2772 [2] CLIP  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0573S0133
 

6D-8170: HYDRAULIC BRAKE CONTROL GROUP

6D8170 HYDRAULIC BRAKE CONTROL GROUP
Serial No. 89H1315-Up
7D5649 Cylinder parts are shown on Page 90
c169486 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-9565 [2] TUBE ASSEM. (43.44" Long Overall)  
2. 5D-8352 [1] NUT  
3. 4B-8756 [1] NUT  
4. 7D-5398 C [1] TUBE ASSEM.  
5. 4B-8756 [4] NUT  
6. 4D-8122 [1] TEE  
  0S-1591 [1] BOLT  
  3L-9689 [1] WASHER  
7. 3B-4506 [12] LOCKWASHER  
8. 4D-8123 [3] CLIP  
9. 7D-5401 C [1] TUBE ASSEM.  
10. 4B-8774 [2] NUT  
11. 8M-2772 [2] CLIP  
12. 5H-3703 [1] GASKET  
13. 4H-6145 [1] GASKET  
14. 4H-6143 [1] BOLT  
15. 2D-9608 [1] CONNECTOR  
16. 7D-5649 Y [1] CYLINDER ASSEM.  
    (Separate Illustration)
17. 0T-0320 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
18. 0S-0175 [1] PIN  
  3B-4617 [1] COTTER PIN  
19. 0S-0509 [7] BOLT  
20. 3H-3920 [2] TEE ASSEM.  
  0S-1617 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
21. 6D-9566 [2] TUBE ASSEM. (43.44" Long Overall)  
22. 4B-8756 [1] NUT  
23. 5D-8352 [1] NUT  
24. 9S-1310 [12] CLIP  
25. 9S-1350 [4] CLIP  
26. 4B-8761 [2] HOSE ASSEM. (15.94" Long Overall)  
27. 7D-5397 C [1] TUBE ASSEM.  
28. 5M-6214 C [2] PLUG  
29. 7F-5055 [2] BRACKET  
30. 0L-1351 [4] BOLT  
  1B-9982 [2] NUT  
  4B-7054 [2] LOCK  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0573S0134
 

7D-5649: MASTER POWER CYLINDER ASSEMBLY

7D5649 MASTER POWER CYLINDER ASSEMBLY
Part of Hydraulic Brake Control shown on Page 89
UEG0573S0134 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0573S0135
 

7D-5648: MASTER CYLINDER ASSEMBLY

7D5648 MASTER CYLINDER ASSEMBLY
Part of 7D5649 Master Power Cylinder Assembly
UEG0573S0135 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0573S0136
 

6D-0689: POWER CYLINDER ASSEMBLY

06D689 POWER CYLINDER ASSEMBLY
Part of 7D5649 Master Power Cylinder Assembly
UEG0573S0136 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UEG0573S0137
 

5D-8415: BRAKE ASSEMBLY

5D8415 BRAKE ASSEMBLY-R.H.-2 Required
5D8416 BRAKE ASSEMBLY-L.H.-2 Required
Part of Hydraulic Wheel Brake
c102372 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6D-0539 [1] CYLINDER ASSEM.  
    (Right Hand Upper-Left Hand Upper)
2. 6D-0547 [2] COVER  
3. 6D-0551 [2] SPRING  
4. 6D-0552 R [2] SHOE AND LINING ASSEM.  
5. 6D-0535 [1] CYLINDER ASSEM.  
    (Right Hand Lower)
  6D-0536 [1] CYLINDER ASSEM.  
    (Left Hand Lower)
6. 6D-0557 [1] SCREW  
    (Part of 6D535 and 6D536 Cylinder Assem.)
7. 6D-0537 [1] PLATE ASSEM. (Right Hand)  
  6D-0538 [1] PLATE ASSEM. (Left Hand)  
8. 6D-0541 [2] SUPPORT ASSEM. (Right Hand)  
    (Part of 6D537 Plate Assem.)
9. 6D-0543 [2] SCREW  
10. 6D-0545 [2] WHEEL  
11. 6D-0546 [2] SPRING  
12. 1H-3329 [2] SCREW ASSEM.  
    (1 each in 6D541 Support Assem.)
13. 6D-7450 [2] PIN  
14. 6D-0542 [2] SUPPORT ASSEM. (Left Hand)  
    (Part of 6D538 Plate Assem.)
15. 6D-0544 [2] SCREW  
10. 6D-0545 [2] WHEEL  
11. 6D-0546 [2] SPRING  
12. 1H-3329 [2] SCREW ASSEM.  
    (1 each in 6D542 Support Assem.)
16. 6D-0548 [1] TUBE ASSEM.  
17. 6D-0549 [2] SPRING  
18. 2H-3755 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  6D-0554 [1] BRAKE LINING KIT  
    (Consists of a complete set of linings and rivets for one wheel)
  6D-0553 [1] GUIDE BOLT KIT  
    (Includes cotter pins; bolts, washers and castle nuts for one wheel)
  6D-0556 [1] WHEEL CYLINDER KIT  
    (Includes spring assembly, cups and boots for one cylinder)
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0573S0138
 

6D-2740: HYDRAULIC WHEEL BRAKE

HYDRAULIC WHEEL BRAKE (6D2740 N/S)-Rear
c96724 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5D-8415 [2] BRAKE ASSEM. (Right Hand)  
  5D-8416 Y [2] BRAKE ASSEM. (Left Hand)  
    (See Separate Illustration)
2. 2D-1345 [4] DRUM  
3. 1A-1135 [32] BOLT  
  3B-4510 [32] LOCKWASHER  
4. 4D-1726 [72] BOLT  
  4D-6433 [72] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0573S0139
 

5D-4610: FRONT WHEELS AND TIRES

FRONT WHEELS AND TIRES (5D4610 N/S)-13.00 x 24 Tubeless Tires
Note: Quantities shown are those required for R.H. & L.H. sides
Refer also to Pages 216 through 219 for special parts
c78386 UEG0573S
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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-2567 [2] FLANGE  
2. 2D-2566 [2] RING  
3. 2D-2565 [2] SEAL  
4. 2D-8114 [16] CLAMP  
5. 4D-6171 [16] NUT  
6. 3B-8489 [2] FITTING  
7. 6D-0337 [2] VALVE ASSEM.  
  6D-0443 [2] HOUSING ASSEM.  
8. 2D-2633 [2] CAP  
  2D-2628 [2] CORE  
    (1 each in 6D443 Housing Assem.)
9. 2D-2631 [2] NUT  
  2D-2630 [2] WASHER  
10. 2D-2629 [2] GROMMET  
    (1 each in 6D337 Valve Assem.)
11. 5D-4593 [2] WHEEL ASSEM.  
12. 3D-3716 [2] CUP  
13. 5D-4582 [2] SLEEVE  
14. 1B-3925 [2] CUP  
    (1 each in 5D4593 Wheel Assem.)
15. 2D-5238 [16] STUD  
    (8 in each 5D4593 Wheel Assem.)
16. 2D-2568 [2] BASE  
 

Information:

Caterpillar Parts SIS Catalog 12F :

Truck sale:

149.800 
Caterpillar 312F, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
YANCEY BROS. CO.
13,000 
Caterpillar 12F, Construction
- motor graders
ALTORFER INC.
159,900 
Caterpillar 312F GC, Construction
- Crawler Excavators
N C MACHINERY CO.
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