need help fast !!!!!

:banghead: :banghead: :banghead:
i just needed to know if anybody knows if an automatic transmission from a 1991 mitsubishi galant will fit on a 1993 mitsubishi eclipse 1.8l i accidentally didnt read the ad very well and i bid on a tranny on ebay the part numbers match up but im hoping the guy didnt have a typo issue please help me cuz i might be really screwed if i fucked this up

if the part # are the same should work

Mitsubishi cars use a lot of the same parts. And if the part numbers match then there is no reason why the tranny shouldn't work.