window regulator d.s 69 dart

I'm looking for a tight (crank area) window regulator for the drivers side window -- 69 dart-- 67-72 cars will work(no duster/demons). Then 4 doors fronts from 73-76(darts/valiants)

my gear has too much end play-- the parts one I have has a broken mount.
Looking for a clean used one-- thanks Lawrence