NEW ALTERNATOR 1992-95 ISUZU TROOPER 3.2L REPLACES 1002119732 1012110830 2100416 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: 4 Source: Aftermarket