Ford, in its “Parts Price List for V-8 and 4-Cylinder Cars, 1928 - 1932,” Effective December 20, 1932, added “AR” to part numbers, i.e., “A-1012-AR,” for use on the “A” chassis.
A note in the front off the price list says: “NOTE: - Codes A, B, 18, AA and BB, under heading “Code” designate...