The McCormick 3651469M1 is a genuine OEM washer designed for various agricultural machinery, including a wide range of Massey Ferguson tractors, combines, balers, and other equipment. This precision-engineered washer provides essential spacing and secure fastening, crucial for maintaining the integrity and performance of critical components. With an inner diameter of 20.5 mm, an outer diameter of 30 mm, and a thickness of 2 mm, it meets exact specifications for reliable fitment. It is also an equivalent part for Massey Ferguson and Landini applications.