The McCormick 6609550A1 is a genuine OEM friction disc designed for clutch applications in McCormick agricultural machinery. This essential component ensures reliable power transmission and smooth engagement. With an outer diameter of 240 mm, an inner diameter of 150 mm, and a thickness of 10 mm, it is engineered for precise fit and optimal performance in compatible McCormick X4, X5, X6, X7, and X8 series tractors, as well as select Case IH, Landini, and New Holland models.