GXOAP-9171 is an overrunning alternator pulley. Catalog technical data includes OD1 65, OD2 59.5, W 37, R 6, ID 17, M M16, CLOCK CW. OEM/cross-reference numbers are listed for Ford, Ina, Kia, Wai, Mazda, Cargo, Melco. Alternator references are listed for Ford, Kia. Review the catalog fitment and reference numbers for compatibility before ordering.