The 4-doors used an upper door seal that was different than the other Model A's used. They are steel with the rubber insert. Rear is 21-1/4" long, front is 23" long. U.S.A.
On Murray Fordor bodies, both front and rear doors are the same dimension other than the curved portion of the lower rear door.
A Murray would use 4 of the A-19008-4DF. On Briggs Fordor bodies, the front doors are wider than the rear doors. A Briggs body would use 2 of the A-19008-4DF and 2 of the A-19008-4DR.