The Claas 6448250 is a genuine OEM belt tensioner designed for optimal performance and durability in Claas agricultural machinery. This essential component ensures proper belt tension, preventing slippage and extending the life of drive systems. It is compatible with a wide range of Claas Lexion combines, Jaguar forage harvesters, and Axion, Arion, Atos, and Xerion series tractors. Weighing 0.12 kg with dimensions of 95mm length, 51mm width, and 51mm height, this tensioner is a direct replacement for the original part.