The Claas 0011321730 is a genuine OEM engine fuel filter designed to ensure clean fuel delivery and optimal engine performance for a wide range of Claas agricultural machinery. This filter features a height of 130 mm, an outer diameter of 80 mm, an inner diameter of 25 mm, and an M16 x 1.5 thread. It is a critical component for protecting the fuel system from contaminants and is commonly used in Claas Arion, Axion, and Xerion series tractors, as well as equivalent models from John Deere, Fendt, Massey Ferguson, and Deutz-Fahr.