A heavy duty regulator/rectifier that replaces the OEM part. Power handling is superior, and the part is designed to be a plug in replacement. We have incorporated a heatsink design that gets rid of internal heat to the housing quickly and efficiently, making for a very reliable unit. The part comes with a full one year warranty.

Professional Installation is Recommended.

Yamaha Virago 920 Esport Regulator Rectifier - ESR390 Fits:
1981-1983 Yamaha XV920M / R / Virago (XV920RH/RJ/MK)