The McCormick 3557809M1 Spacer is a genuine OEM component designed for precise fitment in a wide range of McCormick and Massey Ferguson tractors and other agricultural equipment. This spacer, also cross-referenced as Massey Ferguson 3557809M1, features an outer diameter of 44 mm, an inner diameter of 32 mm, and a thickness of 12 mm, ensuring proper spacing and alignment within critical assemblies. Manufactured to original equipment specifications, it provides reliable performance and durability for maintaining optimal machine operation.