GXOAP-9242A is an overrunning alternator pulley for catalog-listed Ford applications. Catalog technical data includes OD1 66, OD2 59, W 41.3, R 4, ID 17, M M17, CLOCK CW. OEM/cross-reference numbers are listed for Ford, Mitsubishi, Litens, Znp. Review the catalog fitment and reference numbers for compatibility before ordering.