The Case IH 3221280R1 is a genuine OEM thickness plate, also known as a thrust washer, designed for various Case IH and New Holland agricultural machinery. This critical component ensures proper spacing and reduces friction within mechanical assemblies. With an inside diameter of 45 mm, an outside diameter of 60 mm, and a thickness of 1.5 mm, it is engineered for precise fitment and durability in demanding applications, including MXM, MXU, T6000, and T7000 series tractors.