The John Deere AZ39928 is a genuine OEM sensor designed for precise monitoring and control in a wide range of John Deere agricultural, construction, and forestry equipment. This critical component ensures optimal performance and reliability across numerous tractor, combine, harvester, sprayer, and loader models. Manufactured to John Deere's exacting standards, the AZ39928 sensor provides accurate data for machine operation, contributing to efficient and safe equipment function. Weighing approximately 0.054 kg, it is a compact and durable replacement part.