Shaft Length question

[Charlesstreet]

I just purchased a used 2008 Bennington 2075fsi with a 50hp Yamaha and want to put a 90hp Yamaha on it. Can anyone tell me the proper shaft length for this Model pontoon so I purchase the correct motor? Also what pitch prop on a 90hp would provide the best speed? Thanks in advance.

 

[Jack M]

You can contact Yamaha customer service with your motor serial number (866) 894-1626.
If you are purchasing a new motor there is a long wait for repowering . Boats manufactures are getting them 1st .
Hopefully you have one lined up already .
If you have any questions about the pontoon itself, you can contact Bennington with the link below .Be sure to include your Hull ID .

Submit an Inquiry | Bennington

Use the form on this page to submit an inquiry to the team at Bennington about models, boats, dealerships and more.

www.benningtonmarine.com

 

[Charlesstreet]

Thank you Sir. That info is very helpful.

 

[Bill N]

Near certain you need a 20" shaft.
I'm not aware of any 2 tube Bennys utilizing 25" engines, but crazy things happen & it could have been a custom?
As Jack said, confirm what you now have, then you know for sure.