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8D6813 AIR CONTROL VALVE GROUP Part of 9D2140 Differential Lock Control Group shown on Pages 177 & 178 12G


HYDRAULIC SYSTEM
VALVE GP
POWER TRAIN
DIFFERENTIAL & BEVEL GEAR GP
TANDEM & COVER GP
CHAIN GP

MOTOR GRADER 12G MOTOR GRADER 61M
 12G MOTOR GRADER 61M02629-07710 (MACHINE) POWERED BY 3306 ENGINE SEBP1076 12G 61M   (1973)

HYDRAULIC SYSTEM

VALVE GP
VALVE GP
3P-0841 VALVE GP
VALVE GP
2P-5814 VALVE GP
AIR CONTROL VALVE GROUP
8D-6813 AIR CONTROL VALVE GROUP
VALVE GROUP
6P-8226 VALVE GROUP
AIR CONTROL VALVE GROUP
8D-6833 AIR CONTROL VALVE GROUP
AIR CONTROL VALVE GROUP
8D-7306 AIR CONTROL VALVE GROUP
 

#SEBP10760450
 

8D-6813: AIR CONTROL VALVE GROUP

8D6813 AIR CONTROL VALVE GROUP
Part of 9D2140 Differential Lock Control Group shown on Pages 177 & 178
c119582 SEBP1076
8D6813 AIR CONTROL VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-5986 [1] BOOT  
2. 4J-8528 [1] NUT  
3. 2D-6392 [1] SEAL  
4. 9D-1289 [1] VALVE  
5. 8F-3469 [1] SEAL  
6. 7D-9949 [1] VALVE ASSEM.  
7. 1H-1023 [1] SEAL  
8. 5D-1246 [2] WASHER  
9. 2H-3923 [1] LOCKWASHER  
10. 4J-3957 [1] SPRING  
 

#SEBP10760451
 

6P-8226: VALVE GROUP

6P8226 VALVE GROUP
Part of 9D2140 Differential Lock Control Group shown on Pages 177 & 178
c156424 SEBP1076
6P8226 VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6213 [1] PLUG  
2. 3P-2439 [1] COVER  
3. 8M-4438 [1] SEAL  
4. 3P-2440 [1] SPOOL  
5. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
6. 9S-9876 [1] SPRING  
7. 6H-0944 [1] COVER  
8. 1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
9. 8M-4988 [2] SEAL  
 

#SEBP10760452
 

8D-4240: DIFFERENTIAL AND BEVEL GEAR GROUP

8D4240 DIFFERENTIAL AND BEVEL GEAR GROUP--Part 1 of 2
Serial No. 61M2629 to 61M3952 inclusive and Test No. 907-Up
8D7870 Differential parts are shown on Page 182
c151270 SEBP1076
8D4240 DIFFERENTIAL AND BEVEL GEAR GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-4571 [1] SEAL  
2. 9D-8799 C [1] RING  
  2S-1914 [1] SEAL  
3. 8D-3992 [1] NUT  
4. 030-0060 [1] CUP  
  030-0061 [1] CONE  
5. 9D-2682 [1] CAGE  
6. 2D-6642 [1] BALL  
7. 8D-8277 [1] LOCK  
8. 0S-0509 [2] BOLT  
  9D-9334 C [2] LOCK  
9. 9D-6115 [1] RING  
10. 9D-2689 [2] SEAL  
11. 8D-7870 Y [1] DIFFERENTIAL GROUP  
    (Separate Illustration)
12. 8D-7847 [1] LOCK  
13. 6F-0698 [1] DOWEL  
14. 1P-2662 [1] CONE  
  1P-2636 [1] CUP  
15. 7D-8355 [1] NUT  
16. 8D-4313 [1] CAGE  
17. 7F-8268 [1] SEAL 2.109 in. (5.36 cm) I.D.  
  4F-8946 [1] SEAL 1.046 in. (2.66 cm) I. D.  
  4F-7952 [1] SEAL 1.484 in. (3.77 cm) I. D.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10760453
 

8D-4240: DIFFERENTIAL AND BEVEL GEAR GROUP

8D4240 DIFFERENTIAL AND BEVEL GEAR GROUP--Part 2 of 2
Serial No. 61M2629 to 61M3952 inclusive and Test No. 907-Up
c209661 SEBP1076
8D4240 DIFFERENTIAL AND BEVEL GEAR GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-4570 [1] CARRIER ASSEM.  
    (Includes)
2. 8D-4651 [4] STUD  
  1B-4439 [4] NUT  
3. 8D-4556 [1] TUBE  
4. 3D-8439 [10] STUD  
5. 8D-4223 [1] TUBE  
6. 2G-1314 C [2] SLEEVE  
7. 5P-6628 CH WIRE 1.06 m(41.74 in.)  
8. 8D-4561 [1] PLATE ASSEM.  
9. 0L-1351 [2] BOLT  
  8M-7640 [2] LOCK  
10. 1P-2697 [1] CUP  
  1P-2696 [1] CONE  
11. 2H-3911 [1] SEAL  
12. 1D-4720 [21] NUT  
  3B-4510 [21] LOCKWASHER  
13. 6B-5262 [1] PLUG  
  2A-3398 C [1] GASKET  
14. 7D-8348 [1] CUP  
  7D-8349 [1] CONE  
15. 2S-8439 [1] SEAL  
16. 2G-5335 C [1] SHAFT  
17. 5P-5813 C [1] NUT  
  9B-0143 [1] LOCK  
  7D-8347 [1] WASHER  
18. 4D-1577 [1] SEAL  
19. 8M-4990 [1] SEAL  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#SEBP10760454
 

2G-6010: DIFFERENTIAL & BEVEL GEAR GP

2G6010 DIFFERENTIAL AND BEVEL GEAR GROUP--Part 1 of 2
Serial No. 61M3953-Up and Test No. 327-Up
2G6020 Differential parts are shown on Page 182A
c227993 SEBP1076
2G6010 DIFFERENTIAL & BEVEL GEAR GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-4571 [1] SEAL-O-RING  
2. 9D-8799 [1] RING  
  2S-1914 [1] SEAL-RING  
3. 6G-4703 C [1] NUT  
4. 030-0060 [1] CUP-ROLLER BEARING  
  030-0061 [1] CONE-ROLLER BEARING  
5. 8D-7682 [1] CAGE AS  
6. 2D-6642 [1] BALL  
7. 8D-8277 [1] LOCK  
8. 0S-0509 [2] BOLT  
  9D-9334 [2] LOCK-NUT  
9. 9D-6115 [1] RING  
10. 9D-2689 [2] RING-SEAL  
11. 2G-6020 Y [1] DIFFERENTIAL GP  
12. 8D-7847 [1] LOCK  
13. 6F-0698 [1] PIN-DOWEL  
14. 1P-2662 [1] CONE-ROLLER BEARING  
  1P-2636 [1] CUP-ROLLER BEARING  
15. 6G-4701 C [1] NUT  
16. 8D-4313 [1] CAGE  
17. 7F-8268 [1] SEAL-O-RING 2.109IN(5.36CM)ID  
  4F-8946 [1] SEAL-O-RING 1.046IN(2.66CM)ID  
  4F-7952 [1] SEAL-O-RING 1.484IN(3.77CM)ID  
18. 9F-2247 C [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10760455
 

2G-6010: DIFFERENTIAL & BEVEL GEAR GP

2G6010 DIFFERENTIAL AND BEVEL GEAR GROUP--Part 2 of 2
Serial No. 61M3953-Up and Test No. 327-Up
c212128 SEBP1076
2G6010 DIFFERENTIAL & BEVEL GEAR GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-4570 [1] CARRIER ASSEM.  
    (Includes)
2. 8D-4651 [4] STUD  
  1B-4439 [4] NUT  
3. 8D-4556 [1] TUBE  
4. 3D-8439 [10] STUD  
5. 8D-4223 [1] TUBE  
6. 2G-1314 [2] SLEEVE  
7. 5P-6628 H WIRE 1.06 m(41.74 in.)  
8. 8D-4561 [1] PLATE ASSEM.  
9. 0L-1351 [2] BOLT  
  8M-7640 [2] LOCK  
10. 1P-2697 [1] CUP  
  1P-2696 [1] CONE  
11. 2H-3911 [1] SEAL  
12. 1D-4720 [21] NUT  
  3B-4510 [21] LOCKWASHER  
13. 6B-5262 [1] PLUG  
  2A-3398 [1] GASKET  
14. 7D-8348 [1] CUP  
  7D-8349 [1] CONE  
15. 2S-8439 [1] SEAL  
16. [1] SHAFT  
17. 5P-5813 [1] NUT  
  9B-0143 [1] LOCK  
  7D-8347 [1] WASHER  
18. 4D-1577 [1] SEAL  
19. 8M-4990 [1] SEAL  
  H   ORDER BY THE METRE
 

#SEBP10760456
 

8D-7870: DIFFERENTIAL GROUP

8D7870 DIFFERENTIAL GROUP
Serial No. 61M2629 to 61M3952 inclusive and Test No. 907-Up
Part of 8D4240 Differential and Bevel Gear Group shown on Page 180
c163745 SEBP1076
8D7870 DIFFERENTIAL GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-9471 [1] GEAR (24 teeth)  
2. 8D-4064 [2] WASHER  
3. 8D-4528 [1] SPIDER  
4. 8D-4065 [4] WASHER  
5. 8D-4282 [1] DISC  
6. 8D-4042 [1] GEAR (59 teeth)  
7. 8D-7694 [1] HOUSING ASSEM.  
  2D-6642 [1] BALL  
8. 3D-6509 [2] DOWEL  
9. 7D-8225 [1] SEAL  
10. 8D-4291 [1] PISTON  
11. 7D-8226 [1] SEAL  
12. 8D-4236 [7] DISC  
13. 7D-8185 [8] DISC  
14. 8D-9472 [1] GEAR (24 teeth)  
15. 1A-8537 C [18] BOLT  
  4D-3704 [18] WASHER  
16. 8D-9460 [4] PINION ASSEM.  
17. 8D-4072 [1] BEARING  
18. 9D-8972 C [1] HOUSING ASSEM.  
19. 9F-2491 [8] BOLT  
  4S-9191 [8] WASHER  
20. 3D-6509 [6] DOWEL  
  C   INDICATES CHANGE
 

#SEBP10760457
 

2G-6020: DIFFERENTIAL GP

2G6020 DIFFERENTIAL GROUP
Serial No. 61M3953-Up and Test No. 327-Up
Part of 2G6010 Differential and Bevel Gear Group shown on Page 181A
c212129 SEBP1076
2G6020 DIFFERENTIAL GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8D-9471 [1] GEAR-DIFFERENTIAL BEVEL (24 TEETH)  
2. 8D-4064 [2] WASHER-THRUST  
3. 8D-4528 [1] SPIDER  
4. 8D-4065 [4] WASHER-THRUST  
5. 8D-4282 [1] DISC  
6. 2G-5768 [1] GEAR-BEVEL RING (58 TEETH)  
7. 8D-7694 [1] HOUSING AS  
  2D-6642 [1] BALL  
8. 3D-6509 [2] DOWEL  
9. 7D-8225 [1] SEAL-RING  
10. 8D-4291 [1] PISTON  
11. 7D-8226 [1] SEAL-RING  
12. 8D-4236 [7] DISC  
13. 7D-8185 [8] DISC  
14. 8D-9472 [1] GEAR-DIFFERENTIAL BEVEL (24 TEETH)  
15. 1A-8537 [18] BOLT  
  4D-3704 [18] WASHER-HARD  
16. 8D-9460 [4] PINION AS-BEVEL  
17. 8D-4072 [1] BEARING (SLEEVE)  
18. 9D-8972 [1] HOUSING AS-DIFFERENTIAL  
19. 9F-2491 [8] BOLT  
  4S-9191 [8] WASHER  
20. 3D-6509 [6] DOWEL  
 

#SEBP10760458
 

7D-8280: COVER & TANDEM GP

7D8280 COVERS AND TANDEM GROUP
Note: Quantities shown are those required for both R.H. & L.H. sides
c227994 SEBP1076
7D8280 COVER & TANDEM GP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2G-9851 C [1] HOUSING ASSEM. (R.H.)  
    (Includes)
2. 9S-1398 [4] STUD  
3. 0S-0468 [18] STUD  
4. 7D-8266 [20] STUD  
5. 9D-0566 [1] PLATE  
6. 9D-0565 [1] STEP  
7. 2G-9852 C [1] HOUSING ASSEM. (L.H.)  
    (Includes)
8. 9S-1398 [4] STUD  
9. 0S-0468 [18] STUD  
10. 7D-8266 [20] STUD  
11. 9D-0566 [1] PLATE  
12. 9D-0565 [1] STEP  
13. 5K-8454 C [32] BOLT  
14. 3B-4508 [48] LOCKWASHER  
15. 7D-6567 [2] COVER  
16. 3D-2981 [4] GASKET  
17. 2B-3148 [8] COVER  
  2B-3147 [8] GASKET  
18. 6K-7917 [16] BOLT  
19. 7D-9273 [2] COVER  
  2G-9791 C [2] GASKET  
20. 7D-6568 [2] COVER ASSEM.  
    (Includes)
21. 4F-0440 [1] NIPPLE  
22. 7D-9419 [2] PLUNGER ASSEM.  
    (Includes)
  6D-9677 [1] FILTER  
  6D-9679 [1] NUT  
23. 1B-5174 [2] PLUG  
  C   INDICATES CHANGE
 

#SEBP10760459
 

7D-8370: CHAIN GROUP

7D8370 CHAIN GROUP
c200108 SEBP1076
7D8370 CHAIN GROUP Parts scheme
  For full view, you need register

Parts for your 12G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-3397 [4] CHAIN  
    (Includes)
2. 5B-6379 [25] LINK  
3. 5B-6401 [24] LINK (connector)  
4. 5B-6390 [1] LINK (master)  
 

Information:

Caterpillar Parts SIS Catalog 12G :

DIFFERENTIAL LOCK CONTROL GROUP
2G-9012 DIFFERENTIAL LOCK CONTROL GROUP
DIFFERENTIAL LOCK CONTROL GROUP
2G-9012 DIFFERENTIAL LOCK CONTROL GROUP
DIFFERENTIAL LOCK CONTROL GROUP
9D-2140 DIFFERENTIAL LOCK CONTROL GROUP
DIFFERENTIAL LOCK CONTROL GROUP
9D-2140 DIFFERENTIAL LOCK CONTROL GROUP
CONTROL GP-CLUTCH
8D-5195 CONTROL GP-CLUTCH
LINES GP-POWER TRAIN OIL
3P-0757 LINES GP-POWER TRAIN OIL
FILTER GP-TRANSMISSION
6P-2091 FILTER GP-TRANSMISSION
PUMP GP-TRANSMISSION GEAR
3P-0891 PUMP GP-TRANSMISSION GEAR
VALVE GROUP
6P-8226 VALVE GROUP
DIFFERENTIAL AND BEVEL GEAR GROUP
8D-4240 DIFFERENTIAL AND BEVEL GEAR GROUP
8D-4240 DIFFERENTIAL AND BEVEL GEAR GROUP
DIFFERENTIAL & BEVEL GEAR GP
2G-6010 DIFFERENTIAL & BEVEL GEAR GP
2G-6010 DIFFERENTIAL & BEVEL GEAR GP
DIFFERENTIAL GROUP
8D-7870 DIFFERENTIAL GROUP
DIFFERENTIAL GP
2G-6020 DIFFERENTIAL GP
COVER & TANDEM GP
7D-8280 COVER & TANDEM GP

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