I think that is pretty close... Unfortunately, I am overseas right now and am going by memory. I do know that the motor itself bolts on with 3 small bolts, and I think it sticks up... but possibly not.
I think it looks like this:
https://ixquick-proxy.com/do/spg/show_picture.pl?l=english&rais=1&oiu=http%3A%2F%2Fthumbs2.picclick.com%2Fd%2Fw1600%2Fpict%2F151858484713_%2FDana-Eaton-2-Two-Speed-Complete-Unit-11343.jpg&sp=903e90b0c095c89dc8a11fb8bb7dde9c
