My transmission recently failed in my '91 200TQ...typical whining in 1st and 2nd gear symptom. I have got a line on a brand new tranny but it is for an 89 200 TQ listed as part number 016-300-052R, code is AUM. Will this tranny work? Or, for that matter, will most tranny's from the later 5k's & 200's work? Thanks for any help. --Calvin Craig