The Case-IH 181363C1 shim is an authentic OEM component designed for a wide range of Case-IH agricultural and industrial equipment. This genuine shim, with a thickness of 0.762 mm, length of 38.1 mm, and width of 38.1 mm, is crucial for maintaining proper spacing and alignment within machinery assemblies. It ensures precise fitment and contributes to the longevity and efficient operation of tractors, windrowers, combines, cotton pickers, and other heavy-duty equipment. Manufactured to strict Case-IH specifications, this shim provides reliable performance in demanding applications.