The Case IH 221403A1 is a genuine OEM spacer designed to provide precise spacing and alignment within critical assemblies of Case IH agricultural and construction equipment. This essential component ensures optimal performance and contributes to the longevity of your machinery. It is compatible with a wide range of Case IH Axial-Flow combines, cotton pickers, forage harvesters, windrowers, and tractor series including MX, STX, and 7100-9300 models.