NEW STARTER SOLENOID FITS GRASSHOPPER TRACTOR 225 720K 725K KOHLER 20HP 25HP 2509811S SDR6157 66-157 66157 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Solenoid - Voltage: 12V Duty Cycle: Intermittent Terminal Count: 3 Source: Aftermarket