The Case IH 116322A1 is a genuine OEM PTO shaft seal ring designed for optimal performance and durability in a wide range of Case IH and New Holland agricultural tractors. This critical sealing component measures 64.35 mm in outer diameter and 2 mm in thickness, ensuring a precise fit to prevent leaks and maintain the integrity of the power take-off system. It is engineered to meet stringent manufacturer specifications for reliable operation in demanding conditions, providing a secure seal for the PTO shaft.