This genuine OEM 3657142M1 spacer is an essential component for McCormick, Massey Ferguson, and Landini agricultural tractors. Designed to provide precise spacing and alignment for various internal components, it ensures optimal function and longevity of the machinery. Manufactured to original equipment specifications, this spacer features an outer diameter of 35 mm, an inner diameter of 25 mm, and a length of 12 mm, with a weight of approximately 0.03 kg. It is a direct replacement part, ensuring compatibility and reliable performance.