The Case IH 3134213R is a genuine OEM adjusting nut designed for a wide range of Case IH agricultural machinery, including popular tractor models like the 7100, 7200, 8900, and MX series, as well as 1600, 2100, 2300, and 2500 series combines, cotton pickers, forage harvesters, and windrowers. This critical component ensures precise adjustments within the machine's systems, contributing to optimal performance and longevity. Manufactured to Case IH's stringent quality standards, it offers reliable fit and function.