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8S5414 ACCESSORY DRIVE GROUP Serial No. 43N813-Up and Engine Serial No. 52K1-Up 4N4788 Variable Timing Drive parts are shown on Page 34A 825B




BASIC ENGINE

DRIVE GP-ACCESSORY
 

#UEG0263S0070
 

8S-5414: DRIVE GP-ACCESSORY

8S5414 ACCESSORY DRIVE GROUP
Serial No. 43N813-Up and Engine Serial No. 52K1-Up
4N4788 Variable Timing Drive parts are shown on Page 34A
c205125 UEG0263S
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Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [3] BOLT  
2. 7M-0969 [1] LOCK  
3. 1M-8366 [1] WASHER  
4. 0S-1594 [1] BOLT  
  9M-0909 [1] LOCK  
5. 4M-2920 [1] GASKET  
6. 0S-1591 [9] BOLT  
7. 3B-4506 [8] LOCKWASHER  
8. 8S-5123 [1] SHAFT  
9. 4J-0519 [1] SEAL  
10. 4M-2917 [1] COUPLING  
11. 8M-8404 [1] COVER  
  7M-0038 [1] GASKET  
12. 4N-4788 YC [1] DRIVE ASSEM.  
    (Separate Illustration)
13. 2B-2695 [8] BOLT  
14. 3B-4505 [12] LOCKWASHER  
15. 4B-4277 [1] WASHER  
16. 3S-8435 [1] COVER  
17. 2S-7470 [1] PIN  
18. 1B-4218 [2] WASHER  
19. 3H-3385 [2] SEAL  
20. 2A-5220 [2] PLUG  
21. 1B-9575 [1] BOLT  
22. 1B-7182 [5] BOLT  
23. 2S-7472 [1] GASKET  
24. 4N-5350 C [1] HOUSING ASSEM.  
    (Includes)
25. 5M-6214 [3] PLUG  
26. 2H-1190 [2] DOWEL  
27. 0S-0484 [2] BOLT  
28. 1S-0777 [1] LOCK  
29. 1B-4203 [3] NUT  
30. 8S-8169 [1] CAGE ASSEM.  
    (Includes)
  3D-4603 [1] PLUG  
31. 1S-7315 [1] BEARING  
32. 0L-0364 [5] LOCK  
33. 1S-7058 [1] PLATE  
34. 1M-7390 [2] LOCK  
35. 0S-1603 [4] BOLT  
  1S-7658 [1] LOCK  
36. 8S-5116 [1] GEAR ASSEM. (40 teeth)  
    (Includes)
37. 3H-3130 [1] DOWEL  
38. 4L-4150 [1] SHAFT  
39. 5L-8850 [1] GEAR ASSEM. (55 teeth)  
    (Includes)
40. 4L-4145 C [2] BEARING  
41. 0L-2070 [1] BOLT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0263S0071
 

8S-5115: VARIABLE TIMING DRIVE ASSEMBLY

8S5115 VARIABLE TIMING DRIVE ASSEMBLY
Part of 8S5414 Accessory Drive Group shown on Pages 33 and 33A
c138853 UEG0263S
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Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-8726 [1] DOWEL  
2. 4S-9421 [1] SPRING  
3. 4S-9422 [1] ROD  
4. 8S-4348 [1] SHAFT ASSEM.  
5. 5H-4792 [2] PIN  
6. 2S-0978 [1] VALVE  
7. 7S-6716 [1] PISTON ASSEM.  
8. 2S-0987 [2] DOWEL  
9. 4S-6904 [2] WEIGHT  
10. 7S-1134 [1] SPRING  
11. 4S-9714 [1] NUT  
12. 4S-9420 C [1] RETAINER  
  C   INDICATES CHANGE
 

#UEG0263S0072
 

9S-0702: DRIVE GP-PUMP

9S702 HYDRAULIC PUMP DRIVE GROUP
Serial No. 43N494-Up and Engine Serial No. 52K1-Up
c202988 UEG0263S
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Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1M-9711 [1] GASKET  
  9S-0705 [1] GEAR ASSEM.  
    (60 TEETH)
  6F-0698 [1] DOWEL  
    (PART OF 9S705 ASSEM.)
  4N-5887 C [1] PLATE ASSEM.  
  5B-0582 [1] DOWEL  
    (Part of 4N5887 Assem.)
  0S-1594 [3] BOLT  
  9S-0712 [1] LOCK  
  0S-1590 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  9S-0719 [1] GEAR ASSEM.  
    (72 AND 24 TEETH)
  4N-6654 C [1] CAGE ASSEM.  
  5M-6214 [1] PLUG (PIPE)  
    (PART OF CAGE ASSEM 4N6654)
  5F-3106 [1] SEAL  
  5M-0596 [1] COVER  
  9S-0709 [1] BEARING  
    (PART OF 4N6654 ASSEM.)
  0S-1566 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  1B-4203 [6] NUT  
  3B-4506 [6] LOCKWASHER  
  9S-0721 C [1] BEARING  
    (PART OF 9S719 ASSEM.)
  9S-0722 [1] PLATE  
  0S-1594 [3] BOLT  
  9S-0723 [1] LOCK  
  C   INDICATES CHANGE
 

#UEG0263S0073
 

4N-4788: VARIABLE TIMING DRIVE ASSEMBLY

4N4788 VARIABLE TIMING DRIVE ASSEMBLY
Serial No. 43N813-Up
Part of Accessory Drive shown on Page 33B
c205853 UEG0263S
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Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-8726 [1] DOWEL  
2. 4S-9421 [1] SPRING  
3. 4N-4776 [1] ROD  
4. 8S-4348 [1] SHAFT ASSEM.  
5. 5H-4792 [2] PIN  
6. 2S-0978 [1] VALVE  
7. 4N-5397 [1] PISTON ASSEM.  
8. 2S-0987 [2] DOWEL  
9. 4S-6904 [2] WEIGHT  
10. 6N-3578 C [1] SPRING  
11. 4S-9714 [1] NUT  
12. 4S-9420 [1] RETAINER  
  C   INDICATES CHANGE
 

#UEG0263S0074
 

9S-4074: DRIVE GP-PUMP

9S4074 TORQUE CONVERTER OIL PUMP DRIVE GROUP
Serial No. 43N494 to 43N550 inclusive
c110231 UEG0263S
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Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1M-8365 [1] WASHER  
  0S-1594 [2] BOLT  
  5M-9416 [1] LOCK  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0S-1591 [9] BOLT  
  3B-4506 [9] LOCKWASHER  
  3F-0957 [2] DOWEL  
    (PART OF ADAPTER ASSEM. 5S8519)
  5S-8519 [1] ADAPTER ASSEM.  
  5S-8543 [1] BEARING  
    (PART OF ADAPTER ASSEM. 5S8519)
  1P-0012 [1] GEAR ASSEM.  
    (52 TEETH)
  1M-9745 [1] GASKET  
  0S-1594 [3] BOLT  
  5M-9420 [1] LOCK  
  4M-9132 [1] WASHER  
  1M-9702 [1] GEAR ASSEM.  
    (60 TEETH)
 

#UEG0263S0075
 

9S-4074: DRIVE GP-PUMP

9S4074 TORQUE CONVERTER OIL PUMP DRIVE GROUP
Serial No. 43N551-Up and Engine Serial No. 52K1-Up
c112497 UEG0263S
  For full view, you need register

Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1M-8365 [1] WASHER  
  0S-1594 [2] BOLT  
  5M-9416 [1] LOCK  
  1P-0011 [1] BEARING  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0S-1591 [9] BOLT  
  3B-4506 [9] LOCKWASHER  
  3F-0957 [2] DOWEL  
    (PART OF ADAPTER ASSEM.5S8519)
  5S-8519 [1] ADAPTER ASSEM.  
  5S-8543 [1] BEARING  
    (PART OF ADAPTER ASSEM.5S8519)
  1P-0012 [1] GEAR ASSEM.  
    (52 TEETH)
  1M-9745 [1] GASKET  
  0S-1594 [3] BOLT  
  5M-9420 [1] LOCK  
  4M-9132 [1] WASHER  
  1M-9702 [1] GEAR ASSEM.  
    (60 TEETH)
 

#UEG0263S0076
 

8S-6872: CONTROL GP-GOVERNOR

8S6872 GOVERNOR CONTROL GROUP--Engine Mounted
Serial No. 43N494 to 43N610 and 43N612 inclusive
c106734 UEG0263S
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Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-6145 [1] SHAFT  
2. 1K-6977 [1] SCREW  
  5B-5492 [1] WASHER  
3. 5H-1190 [1] SEAL  
4. 9M-6090 [1] COUPLING  
5. 9S-8699 [1] SUPPORT ASSEM.  
6. 2F-5952 [1] PIN  
    (Part of 9S8699 Assem.)
7. 4F-7957 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
8. 7M-6955 [1] GASKET  
 

#UEG0263S0077
 

8S-6872: CONTROL GP-GOVERNOR

8S6872 GOVERNOR CONTROL GROUP--Engine Mounted
Serial No. 43N611 and 43N613-Up and Engine Serial No. 52K1-Up
c138036 UEG0263S
  For full view, you need register

Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-6145 [1] SHAFT  
2. 1K-6977 [1] SCREW  
  5B-5492 [1] WASHER  
3. 5H-1190 [1] SEAL  
4. 9M-6090 [1] COUPLING  
5. 9S-8698 C [1] SUPPORT  
6. 4F-7957 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
7. 7M-6955 [1] GASKET  
  C   INDICATES CHANGE
 

#UEG0263S0078
 

7K-4316: GOVERNOR CONTROL

GOVERNOR CONTROL (7K4316 N/S)
Serial No. 43N494 to 43N539 inclusive
c132532 UEG0263S
  For full view, you need register

Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-2185 [1] BRACKET ASSEM.  
2. 9F-6445 [2] NUT (Weld)  
    (Part of 8S2185 Assem.)
3. 0S-1615 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
  4B-4276 [2] WASHER  
4. 8S-2182 [1] CONTROL ASSEM.  
5. 1D-4717 [7] NUT  
6. 3B-4506 [13] LOCKWASHER  
7. 8S-2207 [1] BRACKET ASSEM.  
8. 7M-7794 [3] STUD  
    (Part of 8S2207 Assem.)
9. 3S-4080 [1] PEDAL ASSEM.  
10. 7F-9777 [1] BEARING  
11. 4B-2906 [1] PIN  
12. 3S-4807 [2] BRACKET  
    (Parts of 3S4080 Assem.)
13. 1B-0676 [8] PIN  
  3B-4615 [8] COTTER PIN  
14. 0L-1351 [4] BOLT  
15. 8S-2206 [1] SHAFT  
  1B-8704 [2] KEY  
16. 0S-1588 [2] BOLT  
17. 9M-4063 [1] LEVER  
18. 2K-0400 [3] END  
19. 5B-9079 [9] NUT  
20. 4D-8988 [1] ROD  
21. 4K-2182 [1] LEVER ASSEM.  
22. 3B-4617 [2] COTTER PIN  
  1K-4708 [2] WASHER  
23. 1S-4801 [1] ROD  
24. 1A-9252 [2] END  
25. 9M-4065 [1] LEVER ASSEM.  
26. 3B-1347 [1] BEARING  
    (Part of 9M4065 Assem.)
27. 1M-1341 [2] END  
28. 6D-0475 [1] LINK ASSEM.  
29. [1] ROD  
30. 2D-7563 [1] BOLT  
  1B-4201 [1] NUT  
31. 1D-1313 [1] SPRING  
32. 7K-0031 [1] LEVER  
33. 1J-4384 [1] PIN  
34. 3B-4609 [2] COTTER PIN  
35. 5K-3548 [1] ROD  
36. 9M-0409 [1] LEVER  
  1B-8706 [1] KEY  
  8S-2197 [1] LINK ASSEM.  
37. 2D-6235 [1] NUT  
38. 8S-2203 [1] SLEEVE  
39. 8S-2202 [2] RETAINER  
40. 7H-0610 [1] SPRING  
41. 8S-2198 [1] SPACER ASSEM.  
42. 1D-5121 [1] NUT  
43. 3H-1351 [1] WASHER  
44. 6J-4138 [1] SHIM  
45. 8S-2205 [1] GUIDE  
46. 4L-1466 [1] RING  
47. 8S-2204 [1] SHAFT  
48. 4K-0021 [1] LEVER  
49. 8S-2191 [1] LEVER ASSEM.  
50. 8S-2188 [1] BRACKET ASSEM.  
  9F-2978 [4] NUT  
    (Part of 8S2188 Assem.)
51. 4B-2045 [1] NUT  
52. 3B-4502 [3] LOCKWASHER  
53. 0S-1594 [4] BOLT  
  4B-4278 [4] WASHER  
54. 8S-2187 [1] EYE (Adjustment)  
55. 1A-2457 [2] PIN  
56. 9B-1722 [2] SCREW  
57. 8S-2195 [2] BEARING  
58. 8S-2196 [1] SHAFT  
59. 1J-8490 [1] ROD  
60. 0S-1591 [1] BOLT  
 

#UEG0263S0079
 

7K-4316: GOVERNOR CONTROL

GOVERNOR CONTROL (7K4316 N/S)
Serial No. 43N540 to 43N548 inclusive
c132533 UEG0263S
  For full view, you need register

Parts for your 825B SOIL COMPACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-2185 [1] BRACKET ASSEM.  
2. 9F-6445 [2] NUT (Weld)  
    (Part of 8S2185 Assem.)
3. 0S-1615 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
  4B-4276 [2] WASHER  
4. 8S-2182 [1] CONTROL ASSEM.  
5. 1D-4717 [7] NUT  
6. 3B-4506 [12] LOCKWASHER  
7. 8S-2207 [1] BRACKET ASSEM.  
8. 7M-7794 [3] STUD  
    (Part of 8S2207 Assem.)
9. 3S-4080 [1] PEDAL ASSEM.  
10. 7F-9777 [1] BEARING  
11. 4B-2906 [1] PIN  
12. 3S-4807 [2] BRACKET  
    (Parts of 3S4080 Assem.)
13. 1B-0676 [8] PIN  
  3B-4615 [8] COTTER PIN  
14. 0L-1351 [4] BOLT  
15. 8S-2206 [1] SHAFT  
  1B-8704 [2] KEY  
16. 0S-1588 [3] BOLT  
17. 9M-4063 [1] LEVER  
18. 2K-0400 [3] END  
19. 5B-9079 [9] NUT  
20. 4D-8988 [1] ROD  
21. 4K-2182 [1] LEVER ASSEM.  
22. 3B-4617 [2] COTTER PIN  
  1K-4708 [2] WASHER  
23. 1S-4801 [1] ROD  
24. 1A-9252 [2] END  
25. 7K-9365 [1] LEVER ASSEM.  
26. 3B-1347 [1] BEARING  
    (Part of 7K9365 Assem.)
27. 1M-1341 [2] END  
28. 6D-0475 [1] LINK ASSEM.  
29. [1] ROD  
30. 2D-7563 [1] BOLT  
  1B-4201 [1] NUT  
31. 8S-2196 [1] SHAFT  
32. 7K-0031 [1] LEVER  
33. 1J-4384 [1] PIN  
34. 3B-4609 [2] COTTER PIN  
35. 5K-3548 [2] ROD  
36. 9M-0409 [1] LEVER  
  1B-8706 [1] KEY  
  7K-9632 [1] LINK ASSEM.  
37. 2D-6235 [1] NUT  
38. 8S-2203 [1] SLEEVE  
39. 8S-2202 [2] RETAINER  
40. 7K-9250 [1] SPRING  
41. 8S-2198 [1] SPACER ASSEM.  
42. 1D-5121 [1] NUT  
43. 3H-1351 [1] WASHER  
44. 6J-4138 [1] SHIM  
45. 8S-2205 [1] GUIDE  
46. 4L-1466 [1] RING  
47. 8S-2204 [1] SHAFT  
48. 4K-0021 [1] LEVER  
49. 7K-9139 [1] LEVER  
50. 8S-2188 [1] BRACKET ASSEM.  
  9F-2978 [4] NUT  
    (Part of 8S2188 Assem.)
51. 4B-2045 [1] NUT  
52. 3B-4502 [3] LOCKWASHER  
53. 0S-1594 [4] BOLT  
  4B-4278 [4] WASHER  
54. 8S-2187 [1] EYE (Adjustment)  
55. 1A-2457 [2] PIN  
56. 9B-1722 [2] SCREW  
57. 8S-2195 [2] BEARING  
 

Information:

Specifications
Accessory Drive
5.4" BORE SIX CYLINDER VEHICLE ENGINE(WITH CYLINDER BLOCK SP
Drive Gears For Rear Power Take-Off<BR> (No. 16 Motor Grader)
5.4" BORE SIX CYLINDER VEHICLE ENGINE(WITH CYLINDER BLOCK SP
Disassembly and Assembly
Accessory Drive Housing
824-834 TRACTOR AND 825-835 COMPACTOR ENGINES
Service Magazine

Caterpillar Parts SIS Catalog 825B :

Truck sale:

USD $16,030 
1978 CAT 825B

Alaskan Equipment Sales
USD $16,000 
1970 CAT 825B

RMB EQUIPMENT
Middleville, Michigan
USD $30,000 
1971 CAT 825B

Job Rentals & Sales LLC
Jeffersonville, Indiana
Call 
1973 CAT 825B

Ran Equipment
Memphis, Tennessee
USD $23,902 
1985 CAT 825B

ECOGLOBAL 21
CATALUNA, SALLENT, Spain
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