The 3385641M1 is a genuine OEM washer designed for use in various agricultural machinery, including McCormick, Massey Ferguson, and Landini tractors. This critical component ensures proper spacing and reduces friction within assemblies, contributing to the longevity and smooth operation of equipment. Measuring 20.5 mm in inner diameter, 32 mm in outer diameter, and 2 mm in thickness, this durable washer is engineered to precise specifications for reliable performance.