I just received a transmission from asap motors for my 85 190d.
Specified a diesel but of course, when it arrives instead of 722.403 I
get 722.400.

If I return this I suspect I will be paying freight at least one way if
not both so the question is
can this transmission which I suspect is for a gas engine work in my
diesel.

If parts have to be swapped, are those parts involved in moving fluid?
The fluid in my old trans was waterlogged so any of those parts are
surely ng.

Thanks in advance!!