GXOAP-9268 is an overrunning alternator pulley. Catalog technical data includes OD1 59, OD2 55.2, W 39.3, R 6, ID 17, M M16, CLOCK CW. OEM/cross-reference numbers are listed for Valeo, Fiat, Skf, Lester, Ina, Ruville, Zen, Wai. Alternator references are listed for Fiat, Peugeot, Gates. Review the catalog fitment and reference numbers for compatibility before ordering.