c121 to c161 interchangable HYDRO?

[rodco 0]

I have a 1979 C 161 with Hydro. It works pretty good, but I have the opportunity to buy a hydro transmission from a C121. I was going to get it as a back up.

Would this be an easy bolt on replacement?

Thanks

Robert

[C-Series14 15]

Yes....they are both from the 1978-1979 era.