C8OE-8509-A

428 CJ SCJ427

Ok68 427 Ford

Ok68 390_2v Fairlane wo/AC w/TE

Ok68 390_4v Fairlane GT wo/AC

Ok68 427 Fairlane

Ok68 428CJ Fairlane wo/AC

Ok68 389 428CJ Mustang wo/AC

Ok68 427 Mustang

Ok69 428 Ford std.

Ok70 428 Ford std.

Ok70 428CJ Mustang std.&XC from_1-sep-69

Ok70 428SCJ Mustang

Matches with crank pulley C8AE-6312-E

3 Grooves

6 17/64 " inner dia.

7 7/64" outer dia

Ford Service Part Number ID C8OZ-8509-C