The McCormick 3671859M1 is a genuine OEM spacer designed for various agricultural machinery, including McCormick X7 and X8 series tractors, Massey Ferguson 5700S, 6700S, 7700S, 8700S series tractors, and Fendt 700, 800, 900, 1000, 1100 Vario series tractors. This essential component ensures proper spacing and alignment within critical assemblies. With a length of 95 mm, width of 51 mm, height of 51 mm, and a weight of 0.05 kg, it meets precise specifications for reliable performance.