The Fendt F13920721023 is a genuine OEM valve guide designed for optimal performance in Fendt agricultural machinery. This critical engine component ensures precise valve movement and contributes to engine longevity. It is compatible with a wide range of Fendt Farmer, Favorit, GT, and Xylon series tractors, including models such as Farmer 102, Favorit 615, GT 380, and Xylon 524. With a length of 69 mm, an outer diameter of 14 mm, and an inner diameter of 8 mm, this valve guide meets original specifications for a perfect fit.