The Claas 0009402176 is an original equipment manufacturer (OEM) chain tensioner designed for a wide range of Claas agricultural machinery. This genuine Claas part ensures optimal chain operation and longevity across various models, including Lexion combine harvesters, Jaguar forage harvesters, and Axion, Arion, Atos, Elios, Nexos, and Xerion tractors. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, this tensioner maintains proper chain tension, reducing wear and improving machine performance.