The Case IH 389973A2 is a genuine OEM tube designed for various Case IH agricultural and construction machinery. This essential component features an internal diameter of 44.32 mm, an outer diameter of 47.63 mm, and a length of 232 mm, ensuring precise fit and reliable performance in demanding applications. Manufactured to Case IH's rigorous standards, this tube is crucial for maintaining the integrity and functionality of hydraulic or fluid transfer systems.