GXOAP-9292 is an overrunning alternator pulley for catalog-listed Opel applications. Catalog technical data includes OD1 60, OD2 57.2, W 43, R 5, ID 17, M M16, CLOCK CW. OEM/cross-reference numbers are listed for Bosch, Opel, Gm, Litens, Zen, Wai. Alternator references are listed for Gm, Bosch. Review the catalog fitment and reference numbers for compatibility before ordering.