This genuine McCormick 6524328M1 flat washer ensures secure fastening and proper spacing in agricultural machinery. With an inner diameter of 20.5mm, an outer diameter of 30mm, and a thickness of 2.5mm, this durable component is essential for maintaining the integrity of assemblies in a wide range of McCormick X-series tractors, including X4, X5, X6, X7, X8, X9, and X10 models. It is also cross-referenced as Massey Ferguson 3302000M1 and Landini 3302000M1.