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8D4870 CIRCLE MOTOR DRIVE GROUP--Top View--Part 1 of 2 Serial No. 93U753 to 768 and 93U773 to 93U790 inclusive 8J9249 Motor parts are shown on Page 107 16G




HYDRAULIC SYSTEM

DRIVE GP
 

#UEG0737S0330
 

8D-4870: DRIVE GP-CIRCLE

8D4870 CIRCLE MOTOR DRIVE GROUP--Top View--Part 1 of 2
Serial No. 93U753 to 768 and 93U773 to 93U790 inclusive
8J9249 Motor parts are shown on Page 107
c166268 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-9249 Y [1] MOTOR GROUP  
    (Separate Illustration)
2. 1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
3. 9D-1414 [1] HOUSING ASSEM.  
    (Includes)
4. 5M-1932 [4] STUD  
5. 8D-4522 [4] SHIM .127 mm(.005 in.) thick  
  8D-4523 [2] SHIM .254 mm(.010 in.) thick  
6. 2D-8009 [1] SEAL  
7. 4D-8186 [1] PLUG  
8. 8D-3981 [1] WORM  
9. 8D-3984 [2] CONE  
10. 8D-3986 [2] CUP  
11. 0S-1601 [15] BOLT  
  2K-4821 [15] LOCKNUT  
  5D-1987 [15] WASHER  
12. 2B-7410 C [1] PLUG  
13. 9D-0263 [1] CARRIER  
14. 9D-0087 [3] SHAFT  
15. 8D-3982 [3] GEAR  
16. 8D-4583 [1] WASHER  
17. 5F-3144 [1] SEAL  
18. 8D-3983 [6] WASHER  
19. 9D-0086 [6] BEARING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0737S0331
 

8D-4870: DRIVE GP-CIRCLE

8D4870 CIRCLE DRIVE MOTOR GROUP--Side View--Part 2 of 2
Serial No. 93U753 to 768 and 93U773 to 93U790 inclusive
c156511 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-0091 [1] HOUSING ASSEM.  
    (Includes)
2. 7D-8295 [4] STUD  
3. 3J-2333 [2] BEARING  
4. 1D-4720 [4] NUT  
  3B-4510 [4] LOCKWASHER  
5. 2D-6533 [1] SEAL  
6. 6D-4543 [1] GEAR  
7. 5F-5434 [1] VENT ASSEM.  
8. 6D-0354 [1] WASHER  
9. 2G-0341 C [1] SHAFT  
10. 8D-4299 [1] COVER  
11. 7B-3235 C [4] BOLT 3.48 cm(1.375 in.)long  
  030-8538 C [2] BOLT 3.18 cm(1.25 in.) long  
12. 9S-1322 [4] BOLT  
13. 3B-4514 [6] LOCKWASHER  
14. 9D-0093 [1] PINION  
15. 1A-2029 [4] BOLT  
16. 3B-4506 [8] LOCKWASHER  
17. 0S-1594 [4] BOLT  
18. 9D-0088 [1] COVER  
19. 1A-1415 C [1] NUT  
  2G-0339 C [1] LOCK  
20. 8D-7424 C [1] SPACER  
21. 8D-7333 [1] COLLAR  
22. 9D-0089 [1] CAGE ASSEM.  
    (Includes)
23. 7J-2604 [1] BEARING  
24. 8D-7341 [1] GASKET  
25. 5K-5288 R [2] SEAL GROUP  
    (Includes)
26. 5K-5129 [2] RING  
27. 8D-7343 [1] WASHER  
28. 0S-1973 [2] BOLT  
29. 1D-4625 [2] BOLT  
30. 9S-4183 [1] PLUG  
  3D-2824 [1] SEAL  
31. 3B-4508 [6] LOCKWASHER  
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0737S0332
 

8D-4870: DRIVE GP-CIRCLE

8D4870 CIRCLE MOTOR DRIVE GROUP--Part 1 of 2
Serial No. 93U769 to 772 and 93U791 to 93U1093 inclusive
8J9249 Motor parts are shown on Page 107
c166269 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-9249 Y [1] MOTOR GROUP  
    (Separate Illustration)
2. 0S-1587 C [4] BOLT  
  3B-4508 [4] LOCKWASHER  
3. 2G-1713 C [1] HOUSING  
5. 8D-4522 [4] SHIM .127 mm(.005 in.) thick  
  8D-4523 [2] SHIM .254 mm(.010 in.) thick  
6. 2D-8009 [1] SEAL  
7. 4D-8186 [1] PLUG  
8. 8D-3981 [1] WORM  
9. 8D-3984 [2] CONE  
10. 8D-3986 [2] CUP  
11. 0S-1601 [15] BOLT  
  2K-4821 [15] LOCKNUT  
  5D-1987 [15] WASHER  
12. 2B-7410 C [1] PLUG  
13. 9D-0263 [1] CARRIER  
14. 9D-0087 [3] SHAFT  
15. 8D-3982 [3] GEAR (19 teeth)  
16. 8D-4583 [1] WASHER  
17. 5F-3144 [1] SEAL  
18. 8D-3983 [6] WASHER  
19. 9D-0086 [6] BEARING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0737S0333
 

8D-4870: DRIVE GP-CIRCLE

8D4870 CIRCLE DRIVE MOTOR GROUP--Part 2 of 2
Serial No. 93U769 to 772 and 93U791 to 93U1093 inclusive
c156835 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-0091 [1] HOUSING ASSEM.  
    (Includes)
2. 7D-8295 [4] STUD  
3. 3J-2333 [2] BEARING  
4. 1D-4720 [4] NUT  
  3B-4510 [4] LOCKWASHER  
5. 2D-6533 [1] SEAL  
6. 6D-4543 [1] GEAR (36 teeth)  
7. 5F-5434 [1] VENT ASSEM.  
8. 6D-0354 [1] WASHER  
9. 2G-0341 [1] SHAFT  
10. 8D-4299 [1] COVER  
11. 7B-3235 [4] BOLT 3.48 cm(1.375 in.) long  
  030-8538 [2] BOLT 3.18 cm(1.25 in.) long  
12. 9S-1322 [4] BOLT  
13. 3B-4514 [6] LOCKWASHER  
14. 9D-0093 [1] PINION  
15. 1A-2029 [4] BOLT  
16. 3B-4506 [8] LOCKWASHER  
17. 0S-1594 [4] BOLT  
18. 9D-0088 [1] COVER  
19. 1A-1415 [1] NUT  
  2G-0339 [1] LOCK  
20. 8D-7424 [1] SPACER  
21. 8D-7333 [1] COLLAR  
22. 9D-0089 [1] CAGE ASSEM.  
    (Includes)
23. 7J-2604 [1] BEARING  
24. 8D-7341 [1] GASKET  
25. 5K-5288 R [2] SEAL GROUP  
    (Includes)
26. 5K-5129 [2] RING  
27. 8D-7343 [1] WASHER  
28. 0S-1973 [2] BOLT  
29. 1D-4625 [2] BOLT  
30. 9S-4183 [1] PLUG  
  3D-2824 [1] SEAL  
31. 3B-4508 C [6] LOCKWASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0737S0334
 

8D-4870: DRIVE GP-CIRCLE

8D4870 CIRCLE MOTOR DRIVE GROUP--Part 1 of 2
Serial No. 93U1094-Up
8J9249 Motor parts are shown on Page 107
c166270 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-9249 Y [1] MOTOR GROUP  
    (Separate Illustration)
2. 0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
3. 2G-1713 [1] HOUSING  
5. 8D-4522 [4] SHIM .127 mm(.005 in.) thick  
  8D-4523 [2] SHIM .254 mm(.010 in.) thick  
6. 2D-8009 [1] SEAL  
7. 4D-8186 [1] PLUG  
8. 8D-3981 [1] WORM  
9. 8D-3984 [2] CONE  
10. 8D-3986 [2] CUP  
11. 0S-1601 [15] BOLT  
  2K-4821 [15] LOCKNUT  
  5D-1987 [15] WASHER  
12. 2B-7410 C [1] PLUG  
13. 9D-0263 [1] CARRIER  
14. 9D-0087 [3] SHAFT  
15. 8D-3982 [3] GEAR (19 teeth)  
16. 8D-4583 [1] WASHER  
17. 5F-3144 [1] SEAL  
18. 8D-3983 [6] WASHER  
19. 9D-0086 [6] BEARING  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0737S0335
 

8D-4870: DRIVE GP-CIRCLE

8D4870 CIRCLE DRIVE MOTOR GROUP--Part 2 of 2
Serial No. 93U1094-Up
c172487 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-0091 [1] HOUSING ASSEM.  
    (Includes)
2. 7D-8295 [4] STUD  
3. 3J-2333 [2] BEARING  
4. 1D-4720 [4] NUT  
  3B-4510 [4] LOCKWASHER  
5. 2D-6533 [1] SEAL  
6. 6D-4543 [1] GEAR (36 teeth)  
7. 5F-5434 [1] VENT ASSEM.  
8. 6D-0354 [1] WASHER  
9. 2G-0341 [1] SHAFT  
10. 2G-6929 C [1] COVER  
11. 0S-1585 C [4] BOLT  
  5K-7143 C [2] BOLT (self locking)  
12. 9S-1322 [4] BOLT  
13. 3B-4514 [6] LOCKWASHER  
14. 9D-0093 [1] PINION  
15. 1A-2029 [4] BOLT  
16. 3B-4506 [8] LOCKWASHER  
17. 0S-1594 [4] BOLT  
18. 9D-0088 [1] COVER  
19. 1A-1415 [1] NUT  
  2G-0339 [1] LOCK  
20. 8D-7424 [1] SPACER  
21. 8D-7333 [1] COLLAR  
22. 9D-0089 [1] CAGE ASSEM.  
    (Includes)
23. 7J-2604 [1] BEARING  
24. 8D-7341 [1] GASKET  
25. 5K-5288 R [2] SEAL GROUP  
    (Each Includes)
26. 5K-5129 [2] RING  
27. 8D-7343 [1] WASHER  
28. 0S-1973 [2] BOLT  
29. 1D-4625 [2] BOLT  
30. 9S-4183 [1] PLUG  
  3D-2824 [1] SEAL  
31. 3B-4508 [6] LOCKWASHER  
32. 4B-4280 C [6] WASHER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

#UEG0737S0336
 

9D-1615: DRIVE GP-CIRCLE

9D1615 CIRCLE DRIVE GROUP--Part 1 of 2
Part of 8D9760 Blade Control Arrangement listed on Page 170A
8J9249 Motor parts are shown on Page 107
Only separate parts serviced
c148721 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-9249 Y [1] MOTOR GROUP  
    (Separate Illustration)
2. 1D-4719 [4] NUT  
  3B-4508 [4] LOCKWASHER  
3. 9D-1414 [1] HOUSING ASSEM.  
    (Includes)
4. 5M-1932 [4] STUD  
5. 8D-4522 [4] SHIM (.005 in. thick)  
  8D-4523 [2] SHIM (.010 in. thick)  
6. 2D-8009 [1] SEAL  
7. 4D-8186 [1] PLUG  
8. 9D-1446 [1] WORM  
9. 8D-3984 [2] CONE  
10. 8D-3986 [2] CUP  
11. 0S-1601 [15] BOLT  
  2K-4821 [15] LOCKNUT  
  5D-1987 [15] WASHER  
12. [1] PLUG  
13. 9D-0263 [1] CARRIER  
14. 9D-0087 [3] SHAFT  
15. 8D-3982 [3] GEAR  
16. 8D-4583 [1] WASHER  
17. 5F-3144 [1] SEAL  
18. 8D-3983 [6] WASHER  
19. 9D-0086 [6] BEARING  
20. 9M-7432 [1] SEAL  
21. 1B-8708 [1] KEY  
  Y   SEPARATE ILLUSTRATION
 

#UEG0737S0337
 

9D-1615: DRIVE GP-CIRCLE

9D1615 CIRCLE DRIVE GROUP--Part 2 of 2
Part of 8D9760 Blade Control Arrangement listed on Page 170A
Only separate parts serviced
c148722 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-1406 [1] HOUSING ASSEM.  
    Includes
2. 7D-8295 [4] STUD  
3. 3J-2333 [2] BEARING  
4. 1D-4720 [4] NUT  
  3B-4510 [4] LOCKWASHER  
5. 2D-6533 [1] SEAL  
6. 6D-4543 [1] GEAR  
7. 5F-5434 [1] VENT ASSEM.  
8. 6D-0354 [1] WASHER  
9. 9D-0094 [1] SHAFT  
10. 8D-4299 [1] COVER  
11. 7B-3235 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
12. 9S-1322 [2] BOLT  
13. 3B-4514 [6] LOCKWASHER  
14. 9D-0093 [1] PINION  
15. 1A-2029 [4] BOLT  
16. 3B-4506 [8] LOCKWASHER  
17. 0S-1594 [4] BOLT  
18. 9D-0088 [1] COVER  
19. 1D-4586 [1] BOLT  
  4D-3704 [1] WASHER  
20. 8D-7342 [1] RETAINER  
21. 8D-7333 [1] COLLAR  
22. 9D-0089 [1] CAGE ASSEM.  
    Includes
23. 7J-2604 [1] BEARING  
24. 8D-7341 [1] GASKET  
25. 5K-5288 [2] SEAL GROUP  
    Includes
26. 5K-5129 [2] RING  
27. 8D-7343 [1] WASHER  
28. 0S-1973 [2] BOLT  
29. 1D-4625 [2] BOLT  
30. 9S-4183 [1] PLUG  
  3D-2824 [1] SEAL  
 

#UEG0737S0338
 

9D-1615: DRIVE GP-CIRCLE

9D1615 CIRCLE DRIVE GROUP--Part 1 of 2--Type 2
Part of 8D9760 Blade Control Arrangement listed on Page 170A
8J9249 Motor parts are shown on Page 107. Only separate parts serviced
c154501 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-9249 Y [1] MOTOR GROUP  
    (Separate Illustration)
2. 1D-4719 [4] NUT  
3. 9D-1414 [1] HOUSING ASSEM.  
    (Includes)
4. 5M-1932 [4] STUD  
5. 8D-4522 [4] SHIM .1270 mm(.005 in.) thick  
  8D-4523 [2] SHIM .2540 mm(.010 in.) thick  
6. 2D-8009 [1] SEAL  
7. 4D-8186 [1] PLUG  
8. 9D-1446 [1] WORM  
9. 8D-3984 [2] CONE  
10. 8D-3986 [2] CUP  
11. 0S-1601 [15] BOLT  
  2K-4821 [15] LOCKNUT  
  5D-1987 [15] WASHER  
12. [1] PLUG  
13. 9D-0263 [1] CARRIER  
14. 9D-0087 [3] SHAFT  
15. 8D-3982 [3] GEAR  
16. 8D-4583 [1] WASHER  
17. 5F-3144 [1] SEAL  
18. 8D-3983 [6] WASHER  
19. 9D-0086 [6] BEARING  
20. 9M-7432 [1] SEAL  
21. 1B-8708 [1] KEY  
22. 7B-3235 C [4] BOLT  
23. 3B-4508 C [10] LOCKWASHER  
24. 030-8538 C [2] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0737S0339
 

9D-1615: DRIVE GP-CIRCLE

9D1615 CIRCLE DRIVE GROUP--Part 2 of 2--Type 2
Part of 8D9760 Blade Control Arrangement listed on Page 170A
Only separate parts serviced
c154478 UEG0737S
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9D-1406 [1] HOUSING ASSEM.  
    (Includes)
2. 7D-8295 [4] STUD  
3. 3J-2333 [2] BEARING  
4. 1D-4720 [4] NUT  
  3B-4510 [4] LOCKWASHER  
5. 2D-6533 [1] SEAL  
6. 6D-4543 [1] GEAR  
7. 5F-5434 [1] VENT ASSEM.  
8. 6D-0354 [1] WASHER  
9. 2G-0341 C [1] SHAFT  
10. 8D-4299 [1] COVER  
12. 9S-1322 [2] BOLT  
13. 3B-4514 [6] LOCKWASHER  
14. 9D-0093 [1] PINION  
15. 1A-2029 [4] BOLT  
16. 3B-4506 [8] LOCKWASHER  
17. 0S-1594 [4] BOLT  
18. 9D-0088 [1] COVER  
19. 1A-1415 C [1] NUT  
  2G-0339 [1] LOCKNUT  
20. 8D-7424 C [1] SPACER  
21. 8D-7333 [1] COLLAR  
22. 9D-0089 [1] CAGE ASSEM.  
    (Includes)
23. 7J-2604 [1] BEARING  
24. 8D-7341 [1] GASKET  
25. 5K-5288 R [2] SEAL GROUP  
    (Includes)
26. 5K-5129 [2] RING  
27. 8D-7343 [1] WASHER  
28. 0S-1973 [2] BOLT  
29. 1D-4625 [2] BOLT  
30. 9S-4183 [1] PLUG  
  3D-2824 [1] SEAL  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Special Instruction
Installation Of 4T8587 Circle Drive Motor Group{5058, 5207}
Installation Of 4T8587 Circle Drive Motor Group{5058, 5207}
Specifications
Pump Drive<BR> 8D5000
14G & 16G MOTOR GRADERS HYDRAULIC SYSTEM AND STEERING
Circle Drive and Circle Drive With Slip Clutch Group
14G & 16G MOTOR GRADERS HYDRAULIC SYSTEM AND STEERING
Reuse And Salvage Guidelines
Motor Grader Circle Pinion Reuse {5207}
Motor Grader Circle Pinion Reuse {5207}
Procedure to Repair Worn Blade Circles for Series G Motor Graders{5207, 6154}
Procedure to Repair Worn Blade Circles for Series G Motor Graders{5207, 6154}
Reusability of Worm Gear Sets {5207, 7552}
Reusability of Worm Gear Sets {5207, 7552}
Disassembly and Assembly
Circle Drive Motor
16G MOTOR GRADER VEHICLE SYSTEMS
Circle Drive
16G MOTOR GRADER VEHICLE SYSTEMS
Pump Drive
16G MOTOR GRADER VEHICLE SYSTEMS
Circle Drive Lock Check Valve
14G & 16G MOTOR GRADER VEHICLE SYSTEMS
Circle Drive Motor
14G & 16G MOTOR GRADER VEHICLE SYSTEMS
Circle Drive
14G & 16G MOTOR GRADER VEHICLE SYSTEMS
Pump Drive
14G & 16G MOTOR GRADER VEHICLE SYSTEMS
Service Magazine

Caterpillar Parts SIS Catalog 16G :

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