The Case IH 187051A1 is an authentic OEM oil seal ring, precisely engineered to prevent lubricant leakage and protect against contaminants in various Case IH agricultural machinery. This vital component measures 45 mm inner diameter, 62 mm outer diameter, and 8 mm width, ensuring a secure and reliable seal. It is compatible with a wide range of Case IH Maxxum, MXM, and Puma series tractors, Axial-Flow combines, and LBX series balers, maintaining optimal system performance and component longevity.