Why use Mosfet Enhanced technology? Runs cooler Runs much cooler than the traditional Shunt voltage regulator rectifier. Saves gas Less load on the stator, less work, less fuel is used and you save. Regulated energy The power charging your battery is steadier and smooth. Extended battery life Extends the battery’s life and cold cranking capacity. More engine power Removes stator load resulting in more engine power. Optimized power Optimize power delivery by switching the stator coils on or off. Brand new Kit Stator + Gasket + Mosfet Voltage Regulator Rectifier Direct replacement to your original unit Plug-and-play, direct fit, easy installation All shipped products are tested All item pictures are accurate; if in doubt, do not hesitate to compare our item to your original part. Stator: Highest grade of lamination materials Highest grade of copper winding, resistant to 200 degrees Celsius Pick up pulsar coil included Connector included Rubber grommet included Mosfet Voltage Regulator Rectifier With design This product is an advanced design that lowers operating temperatures for extended longevity and better performance than the OEM part. STOP BURNING YOUR REGULATOR RECTIFIER ! It is time to update or replace your voltage regulator with the advanced MOSFET type. This modern, ultra-reliable design can handle up to 50amp peaks and 30amp continuous 3 phase, 30amp single phase. It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off. Higher grade of electronic components Improved heat sink and charging capabilities