NEW ALTERNATOR FITS 97 98 SUBARU FORESTER IMPREZA 1.8L 2.2L 2.5L A2TA7691 23700-AA290 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Alternator - Voltage: 12V Amperage: 75 Amps Fan: Internal Regulator: Internal Grooves: 5 Source: Aftermarket