AVSPARE.COM
parts catalog

7N8974 FAN DRIVE GROUP Refer to Chart shown on Page 78A-2 AN ATTACHMENT 3406 INDUSTRIAL ENGINE




BASIC ENGINE

DRIVE GP-FAN
 

#SEBP10130270
 

7N-8974: DRIVE GP-FAN

7N8974 FAN DRIVE GROUP
Refer to Chart shown on Page 78A-2
AN ATTACHMENT
c177629 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 8L-5213 [1] BOLT  
5. 1D-4719 [2] NUT  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 7N-8828 [1] PULLEY  
9. 7N-8827 [1] HUB  
10. 5S-7264 [1] WASHER  
11. 1H-5403 [2] BOLT  
12. 1B-5174 [1] PLUG  
13. 4N-2371 [1] ADAPTER  
14. 3L-1425 [1] BEARING  
15. 9F-4446 [1] SEAL  
16. 4N-6373 [1] VEE BELT SET  
    (Consists of 2 Belts)
17. 0L-2070 [6] BOLT  
18. 2P-2243 [1] SPACER  
19. 6N-7688 [1] BRACKET ASSEM.  
20. 4N-0684 [1] DOWEL  
21. 5S-9062 [1] SPACER  
22. 4B-4550 [1] FITTING  
23. 2P-9084 [2] STUD  
24. 1A-2029 [2] BOLT  
25. 9N-5120 [1] BRACKET  
26. 2D-4867 [1] FITTING  
 

#SEBP10130271
 

4N-6375: FAN DRIVE GROUP

4N6375 FAN DRIVE GROUP
Replaced by 7N8974 shown on Page 90B. Refer to Chart shown on Page 78
AN ATTACHMENT
c177477 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 8L-5213 C [1] BOLT  
5. 1D-4719 [2] NUT  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 6N-0596 C [1] PULLEY  
9. 2P-1757 [1] HUB  
10. 5S-7264 [1] WASHER  
11. 1H-5403 [2] BOLT  
12. 1B-5174 [1] PLUG  
13. 4N-2371 [1] ADAPTER  
14. 3L-1425 [1] BEARING  
15. 9F-4446 [1] SEAL  
16. 4N-6373 [1] VEE BELT SET  
    (Consists of 2 Belts)
17. 0L-2070 C [6] BOLT  
18. 2P-2243 [1] SPACER  
19. 6N-7688 C [1] BRACKET ASSEM.  
20. 4N-0684 [1] DOWEL  
21. 5S-9062 [1] SPACER  
22. 3B-8489 [1] FITTING  
23. 2P-9084 C [2] STUD  
24. 1A-2029 C [2] BOLT  
25. 4N-2368 [1] BRACKET  
  C   INDICATES CHANGE
 

#SEBP10130272
 

4N-6424: FAN DRIVE GROUP

4N6424 FAN DRIVE GROUP
Replaced by 7N8976 shown on Page 92A. Refer to Chart shown on Page 78
AN ATTACHMENT
c177478 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 8L-5213 C [1] BOLT  
5. 1D-4719 [2] NUT  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 4N-6289 [1] PULLEY  
9. 2P-1757 [1] HUB  
10. 5S-7264 [1] WASHER  
11. 1H-5403 [2] BOLT  
12. 1B-5174 [1] PLUG  
13. 4N-2371 [1] ADAPTER  
14. 3L-1425 [1] BEARING  
15. 9F-4446 [1] SEAL  
16. 4N-8217 [1] VEE BELT SET  
    (Consists of 2 Belts)
17. 0L-2070 C [6] BOLT  
18. 2P-2243 [1] SPACER  
19. 6N-7688 C [1] BRACKET ASSEM.  
20. 4N-0684 [1] DOWEL  
21. 5S-9062 [1] SPACER  
22. 3B-8489 [1] FITTING  
23. 2P-9084 C [2] STUD  
24. 2P-3202 C [2] BOLT  
25. 4N-2368 [1] BRACKET  
  C   INDICATES CHANGE
 

#SEBP10130273
 

7N-8976: DRIVE GP-FAN

7N8976 FAN DRIVE GROUP
Refer to Chart shown on Page 78A-2
AN ATTACHMENT
c177479 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 8L-5213 [1] BOLT  
5. 1D-4719 [2] NUT  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 4N-6289 [1] PULLEY  
9. 7N-8827 [1] HUB  
10. 5S-7264 [1] WASHER  
11. 1H-5403 [2] BOLT  
12. 1B-5174 [1] PLUG  
13. 4N-2371 [1] ADAPTER  
14. 3L-1425 [1] BEARING  
15. 9F-4446 [1] SEAL  
16. 4N-8217 [1] VEE BELT SET  
    (Consists of 2 Belts)
17. 0L-2070 [6] BOLT  
18. 2P-2243 [1] SPACER  
19. 6N-7688 [1] BRACKET ASSEM.  
20. 4N-0684 [1] DOWEL  
21. 5S-9062 [1] SPACER  
22. 4B-4550 [1] FITTING  
23. 2P-9084 [2] STUD  
24. 1A-2029 [2] BOLT  
25. 9N-5120 [1] BRACKET  
26. 2D-4867 [1] FITTING  
 

#SEBP10130274
 

7N-8830: DRIVE GP-FAN

7N8830 FAN DRIVE GROUP
Refer to Chart shown on Page 78A-2
AN ATTACHMENT
c177492 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 5R-1771 [1] BOLT  
5. 5S-9062 [1] SPACER  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 6N-0598 [1] PULLEY  
9. 2P-2243 [1] SPACER  
10. 3L-1425 [1] BEARING  
11. 6N-6598 [1] ADAPTER  
12. 1B-5174 [1] PLUG  
13. 1H-5403 [2] BOLT  
14. 5S-7264 [1] WASHER  
15. [1] SEAL  
16. 0L-2070 [6] BOLT  
17. 7N-8827 [1] HUB  
18. 6N-7688 [1] BRACKET ASSEM.  
19. 2P-9084 [2] STUD  
  1D-4719 [2] NUT  
20. 1A-2029 [2] BOLT  
21. 9N-5120 [1] BRACKET  
22. 6N-6655 [1] VEE BELT SET  
    (Consists of 3 Belts)
23. 4B-4550 [1] FITTING  
24. 2D-4867 [1] FITTING  
 

#SEBP10130275
 

4N-3139: FAN DRIVE GROUP

4N3139 FAN DRIVE GROUP
Replaced by 7N8830 shown on Page 92B. Refer to Chart shown on Pages 78 & 78A
AN ATTACHMENT
c166012 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 5R-1771 [1] BOLT  
5. 5S-9062 [1] SPACER  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 6N-0598 C [1] PULLEY  
9. 2P-2243 [1] SPACER  
10. 3L-1425 [1] BEARING  
11. 6N-6598 C [1] ADAPTER  
12. 1B-5174 [1] PLUG  
13. 1H-5403 [2] BOLT  
14. 5S-7264 [1] WASHER  
15. [1] SEAL  
16. 0L-2070 C [6] BOLT  
17. 2P-1757 [1] HUB  
18. 6N-7688 C [1] BRACKET ASSEM.  
19. 2P-9084 C [2] STUD  
  1D-4719 [2] NUT  
20. 1A-2029 C [2] BOLT  
21. 4N-2368 [1] BRACKET  
22. 6N-6655 C [1] VEE BELT SET  
    (Consists of 3 Bolts)
23. 3B-8489 [1] FITTING  
  C   INDICATES CHANGE
 

#SEBP10130276
 

4N-6378: FAN DRIVE GROUP

4N6378 FAN DRIVE GROUP
Replaced by 7N8837 shown on Page 94A. Refer to Chart shown on Pages 78 & 78A
AN ATTACHMENT
c166018 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 5R-1771 [1] BOLT  
5. 5S-9062 [1] SPACER  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 6N-0597 C [1] PULLEY  
9. 2P-2243 [1] SPACER  
10. 3L-1425 [1] BEARING  
11. 6N-6598 C [1] ADAPTER  
12. 1B-5174 [1] PLUG  
13. 1H-5403 [2] BOLT  
14. 5S-7264 [1] WASHER  
15. 9F-4446 [1] SEAL  
16. 0L-2070 C [6] BOLT  
17. 2P-1757 [1] HUB  
18. 6N-7688 C [1] BRACKET ASSEM.  
19. 2P-9084 C [2] STUD  
20. 1D-4719 [2] NUT  
21. 1A-2029 C [2] BOLT  
22. 4N-2368 [1] BRACKET  
23. 6N-6652 C [1] VEE BELT SET  
    (Consists of 3 belts)
24. 3B-8489 [1] FITTING  
  C   INDICATES CHANGE
 

#SEBP10130277
 

7N-8837: DRIVE GP-FAN

7N8837 FAN DRIVE GROUP
Refer to Chart shown on Page 78A-2
AN ATTACHMENT
c177500 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 5R-1771 [1] BOLT  
5. 5S-9062 [1] SPACER  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 6N-0597 [1] PULLEY  
9. 2P-2243 [1] SPACER  
10. 3L-1425 [1] BEARING  
11. 6N-6598 [1] ADAPTER  
12. 1B-5174 [1] PLUG  
13. 1H-5403 [2] BOLT  
14. 5S-7264 [1] WASHER  
15. 9F-4446 [1] SEAL  
16. 0L-2070 [6] BOLT  
17. 7N-8827 [1] HUB  
18. 6N-7688 [1] BRACKET ASSEM.  
19. 2P-9084 [2] STUD  
20. 1D-4719 [2] NUT  
21. 1A-2029 [2] BOLT  
22. 9N-5120 [1] BRACKET  
23. 6N-6652 [1] VEE BELT SET  
    (Consists of 3 belts)
24. 4B-4550 [1] FITTING  
25. 2D-4867 [1] FITTING  
 

#SEBP10130278
 

7N-8840: DRIVE GP-FAN

7N8840 FAN DRIVE GROUP
Refer to Chart shown on Page 78A-2
AN ATTACHMENT
c177491 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 5R-1771 [1] BOLT  
5. 4B-4550 [1] FITTING  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 7N-8828 [1] PULLEY  
9. 7N-8827 [1] HUB  
10. 5S-7264 [1] WASHER  
11. 1H-5403 [2] BOLT  
12. 1B-5174 [1] PLUG  
13. 6N-6598 [1] ADAPTER  
14. 3L-1425 [1] BEARING  
15. 9F-4446 [1] SEAL  
16. 6N-6656 [1] VEE BELT SET  
    (Consists of 3 Belts)
17. 0L-2070 [6] BOLT  
18. 2P-2243 [1] SPACER  
19. 6N-7688 [1] BRACKET ASSEM.  
20. 5S-9062 [1] SPACER  
21. 2P-9084 [2] STUD  
22. 1D-4719 [2] NUT  
23. 1A-2029 [2] BOLT  
24. 9N-5120 [1] BRACKET  
25. 2D-4867 [1] FITTING  
 

#SEBP10130279
 

4N-6429: FAN DRIVE GROUP

4N6429 FAN DRIVE GROUP
Replaced by 7N8840 shown on Page 94B. Refer to Chart shown on Pages 78 & 78A
AN ATTACHMENT
c166023 SEBP1013
  For full view, you need register

Parts for your 3406 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4566 [2] BOLT  
2. 1F-7960 [4] WASHER  
3. 4N-2372 [1] ADAPTER  
4. 5R-1771 [1] BOLT  
5. 3B-8489 [1] FITTING  
6. 5S-2106 [1] SEAL  
7. 8H-9789 [1] BEARING  
8. 6N-0596 C [1] PULLEY  
9. 2P-1757 [1] HUB  
10. 5S-7264 [1] WASHER  
11. 1H-5403 [2] BOLT  
12. 1B-5174 [1] PLUG  
13. 6N-6598 C [1] ADAPTER  
14. 3L-1425 [1] BEARING  
15. 9F-4446 [1] SEAL  
16. 6N-6656 C [1] VEE BELT SET  
    (Consists of 3 Belts)
17. 0L-2070 C [6] BOLT  
18. 2P-2243 [1] SPACER  
19. 6N-7688 C [1] BRACKET ASSEM.  
20. 5S-9062 [1] SPACER  
21. 2P-9084 C [2] STUD  
22. 1D-4719 C [2] NUT  
23. 1A-2029 C [2] BOLT  
24. 4N-2368 [1] BRACKET  
  C   INDICATES CHANGE
 

Information:

Caterpillar Parts SIS Catalog 3406 :

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.