The Challenger AG681838 is a genuine OEM sensor designed for various AGCO agricultural machines, including Challenger, Fendt, Massey Ferguson, and Valtra models. This critical component ensures accurate data collection for optimal machine performance and reliability. Engineered to meet original equipment specifications, it provides precise readings essential for system functionality. Compatible with specific Challenger MT700, MT800, MT900 series, Fendt 900 Vario, 1000 Vario series, Massey Ferguson 8700, 9000 series, and Valtra T, S series tractors. This sensor measures approximately 95 mm in length, 51 mm in width, and 51 mm in height, with a weight of 0.12 kg.