The Case IH 1192550151 is a genuine OEM tank cap designed for a wide range of Case IH agricultural and construction machinery. This essential component ensures a secure seal for fuel or hydraulic tanks, preventing leaks and contamination. With an outer diameter of 80mm, an inner diameter of 60mm, and a height of 70mm, it provides a precise fit for compatible models including Puma, Maxxum, Optum, Farmall C, Vestrum, Quadtrac, Axial-Flow, and Patriot series.