ISUZU Car Alternator Assembly 1227101HI 12V 70A 2S

This ISUZU Car Alternator Assembly (1227101HI) is a 12V 70A unit with a 2S pulley, designed for reliable power generation in compatible vehicles. It replaces multiple OEM part numbers including Hitachi LR170418 series and WAI 12097N, ensuring broad compatibility. Ideal for Isuzu NPR 3.9 (4BD1) models from 1990-1997 and select Chevrolet Truck 3.9 applications between 1952-1960. The alternator delivers consistent 70-amp output to support electrical systems in commercial and light-duty trucks.