The Claas 0008217070 is a genuine OEM stop ring designed for a wide range of Claas agricultural machinery, including Lexion combines, Jaguar forage harvesters, Xerion, Axion, and Arion tractors. This essential component ensures proper positioning and retention of parts within assemblies. It features an inner diameter of 25 mm, an outer diameter of 35 mm, and a thickness of 2.5 mm, providing a precise fit and reliable performance in demanding applications.