Genuine Case-IH O-Ring, part number 47869282, designed for various Case-IH, New Holland, and Steyr agricultural and construction machinery. This O-ring ensures a reliable seal in critical hydraulic and fluid systems. With an internal diameter of 15.6 mm, an external diameter of 20.6 mm, and a thickness of 2.5 mm, it is engineered to meet OEM specifications for optimal performance and durability across a wide range of models including Puma, Maxxum, Farmall, Optum, Magnum, Steiger, and Quadtrac series.