Original Claas 5542640 belt tensioner roller, engineered for optimal performance in Claas agricultural machinery. This genuine OEM part ensures precise belt tensioning, crucial for the efficient operation of combine harvesters, forage harvesters, and tractors. Featuring an outer diameter of 100 mm, an inner diameter of 17 mm, and a width of 32 mm, it is built to Claas's rigorous quality standards for durability and reliability.