The John Deere MIU803301 is a genuine OEM temperature sensor designed to provide precise temperature readings for a wide range of John Deere agricultural, turf, and utility equipment. This critical component ensures the accurate monitoring of engine or system temperatures, contributing to the efficient operation and longevity of your machinery. Manufactured to John Deere's rigorous standards, it offers reliable performance and direct fitment for specified models, including various 100, 200, 300, and 400 series tractors, ZTrak mowers, and Gator utility vehicles.