The Claas 0000728140 is a genuine OEM drive shaft hub designed for optimal power transmission in Claas agricultural machinery. This essential component ensures reliable operation in various Claas combine harvesters, including Lexion, Tucano, and Avero series, as well as Jaguar forage harvesters. With an outer diameter of 100 mm, an inner diameter of 40 mm, and 16 teeth, it provides a precise fit and durable performance for demanding agricultural applications.