A new Rear Axle Differential Pinion Shaft that I got at an auction of vintage car parts.  This is unmarked but it came with a Ford Motocraft tag with part no. E1FZ-4211-A (same as D9ZZ-4211-A, E0BZ-4211-A) written on it.

For use on:

• FORD MAVERICK  (1979: Models with 6 3/4" Ring Gears except WGG-E)
• FORD MUSTANG  (1979: Models with 6 3/4" Ring Gears except WGG-E;  1974-78: Models with 6 3/4" Ring Gears except WGF-M)
• FORD PINTO  (1979: Models with 6 3/4" Ring Gears except WGG-E;  1973-78: Models with 6 3/4" Ring Gears except WGF-M)

car auto automobile automotive classic 1973 1974 1975 1976 1977 1978 1979 73 74 75 76 77 78 79  (BBB3)