NEW ALTERNATOR 00-02 ISUZU TROOPER 3.5L 8972103730 1022111740 AL4448X 1022111740 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: 90 Amps Regulator: Internal Source: Aftermarket