Alpha 1 or Gen II

[roy185]

I have a 2004 185 Sport and I want to change the impeller. How do I know if I have a gen I or II outdrive since the impeller parts are different?

 

[roy185]

sorry, should have mentioned i have the 4.3L Mercruiser

 

[midway]

You have a Gen II Alpha drive, I also have a 2004 185 and that is what mine is.

 

[dingdongs]

after 1992 you have a gen2