Re-Designed and Improved OEM Kawasaki Bayou 300 Regulator Rectifier has a higher output capacity than the original part, and will not have the problems that you have experienced with your original. Designed to stop overcharging and dissipate extra voltage quickly with 8% better Performance than the original part.

It is recommend purchasing one of our improved regulator rectifiers when adding a High Performance CDI (Rev Box) or any other electrical demanding performance part in order to handle the increase demand on your ATV’s electrical system.

How does it work?

There is an extra sensor and switch in the regulator rectifier. When the battery is near fully charged, the sensor instructs the switch to control the Magneto Rotor to run without cutting the magnet field. The rotor then runs lighter and saves power and strain on the engine, thus increasing the amount of drive horsepower !!

For maximum performance and gains, its best to purchase our High Performance CDI (REV BOXES) and High Capacity Regulator Rectifiers in combination.

OE Number: 21066-1112