If you're dealing with electrical issues on your Kohler or John Deere equipment, this Motadin voltage regulator rectifier is exactly what you need! Specifically designed to be compatible with Kohler John Deere part numbers 41-403-08S and 4140308S, this is a direct replacement that will get your equipment running properly again. Rated at 15 AMP with terminals for AC, B+, and AC connections, it's built to handle the electrical demands of 8-25 HP engines with 15 AMP alternators. The quality is impressive for an aftermarket part - Motadin is known for producing reliable replacements that perform as well as OEM components without the high price tag. Whether your old regulator has failed completely or is causing intermittent electrical problems, this replacement will restore proper voltage regulation and battery charging functionality. Installation is straightforward if you're familiar with small engine repair - just disconnect the old unit and connect this one following the same wiring configuration. Perfect for lawn tractors, riding mowers, and other equipment powered by compatible Kohler engines. The construction feels solid, with good terminal connections and proper heat dissipation design. Having a reliable voltage regulator is crucial for protecting your battery and electrical system from damage due to overcharging or voltage spikes. If you're experiencing dim lights, battery charging issues, or other electrical problems with your Kohler-powered equipment, this regulator rectifier will likely solve the problem and get you back to work quickly. It's one of those essential maintenance parts that every small engine owner should have on hand for when electrical issues arise.
Free 30-day returns 
Free 30-day returns
