The McCormick 3686119M1 is a genuine OEM clutch drive disc designed for various McCormick tractor models, including the CX, MC, and MTX series. This high-quality clutch disc features an outer diameter of 280 mm, an inner diameter of 140 mm, and 10 splines, ensuring precise fit and reliable power transmission within the clutch system. Manufactured to original equipment specifications, it provides optimal performance and durability for agricultural applications.