The Case IH 5183312 is a genuine OEM O-Ring, precisely engineered for a wide range of Case IH agricultural machinery. This essential sealing component features an inner diameter of 104.77 mm and a thickness of 3.05 mm, ensuring a perfect, leak-free fit. It is compatible with numerous Case IH tractor models, including the MXM, MXU, Puma, Maxxum, Optum, Magnum, and CVX series, providing reliable performance and durability in demanding operational conditions.