The Fendt 3903031M1 is a genuine OEM hydraulic filter insert specifically designed for various Fendt Vario series tractors. This critical component ensures the cleanliness of the hydraulic system by effectively removing contaminants, thereby protecting sensitive hydraulic components and maintaining efficient system operation. With confirmed dimensions of 150 mm in length, 70 mm in diameter, and a weight of 0.20 kg, this filter insert provides reliable and precise filtration for demanding agricultural applications.