The Case IH 163390A1 is a genuine OEM poppet valve designed for critical hydraulic and control systems in a wide range of Case IH agricultural and Case construction machinery. This essential component ensures precise fluid flow and pressure regulation, contributing to the optimal performance and longevity of equipment. It is compatible with numerous Case IH tractor, combine, cotton picker, forage harvester, windrower models, and Case industrial/construction loaders and backhoes.