The McCormick 3656397M1 Spacer is a genuine OEM component designed for precise fitment in various AGCO group agricultural machines, including McCormick, Massey Ferguson, Fendt, Valtra, and Challenger models. This essential spacer ensures proper alignment and spacing of components, contributing to the reliable operation of your equipment. With a length of 10 mm, an outer diameter of 18 mm, and an inner diameter of 10.2 mm, this durable part weighs approximately 0.005 kg. It is a direct replacement for original parts, ensuring compatibility and performance across a wide range of tractor models.