The Case IH 47866791 Valve Cover is an authentic OEM replacement part designed for a wide range of Case IH agricultural machinery, including Farmall, Maxxum, Puma, and Optum series tractors. This essential component protects the engine's valve train from contaminants and ensures proper oil retention. Manufactured to stringent original equipment specifications, it guarantees reliable performance and durability. This part supersedes the previous OEM part number 87691300. It has a weight of approximately 0.499 kg, with dimensions of 431.8 mm length, 177.8 mm width, and 76.2 mm height.