What lower units will work on a Yamaha 94 c75tlrs

[hawkman-1]

How can I find out if a 91 85 hp Yamaha lower unit will work on a 94 75 hp motor?
I cracked my lower unit and having a hard time finding a replacement.

 

[hawkman-1]

Re: What lower units will work on a Yamaha 94 c75tlrs

I looked at pics of it they look the same but on the parts site the case # is different.

Someone here must know if it will work.