GXOAP-9280 is an overrunning alternator pulley for catalog-listed For, UsedOn, Ford and Mercury applications. Catalog technical data includes OD1 64, OD2 59.5, W 39.9, R 6, ID 17, M M16, CLOCK CW. OEM/cross-reference numbers are listed for Ford, Ina, Wai, Zen. Alternator references are listed for Ford. Review the catalog fitment and reference numbers for compatibility before ordering.