38AMP 3 Phase Charging System BT 1984 thru 1999

-Stainless steel rotor with completely enclosed magnets

-Super thick hub and splines to eliminate cracks

-Precision wound premium copper to ensure long life and the highest

        -Premium chrome plated regulator

It seems that there is no source text provided for translation. Please provide the content you would like to have translated into English, and I will assist you accordingly.Fits all Big Twins from 1984 thru 1999