The Case IH 3216278R is a genuine OEM shaft seal ring, precisely engineered with dimensions of 55mm inner diameter, 90mm outer diameter, and 15mm width. This critical sealing component ensures optimal performance and prevents fluid leakage in various Case IH and New Holland agricultural machinery. It is compatible with a wide range of tractor models including the MXM, MXU, Puma, Maxxum, and CVX series, providing reliable sealing for demanding applications.