Voltage Regulator Rectifier for Kohler & John Deere 4140309 41-403-09

Ensure reliable electrical performance with this aftermarket Voltage Regulator Rectifier compatible with Kohler and John Deere models, part numbers 4140309 and 41-403-09. Designed to maintain consistent voltage output, this essential component helps protect your engine’s electrical system from damage. Please note, this is a high-quality aftermarket part, not an OEM product. Easy to install and built for durability, it’s a cost-effective solution to keep your equipment running smoothly. Perfect for replacing faulty or worn-out regulators on your machinery Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.