1958-1964 Harley Davidson FL Regulator Rectifier

This is a New and Improved Regulator Rectifier for the Harley Davidson FL, years 1958 thru 1964. This unit is compatible with all Harley Davidson 6 Volt. This Re-Designed unit uses the latest technology and equipment-making these units very reliable. This regulator rectifier has been manufactured to precisely control voltage and current, maximizing power without risking damage to the generator. Having accurate voltage control is needed to control a proper charging rate on the battery. 3 Wires Red B+ Yellow B+ Green Field Case ground