The McCormick 6518038M1 is a genuine OEM sealing ring designed for various Massey Ferguson agricultural and industrial machinery. This high-quality seal ensures optimal performance and prevents leaks in hydraulic systems. With an inner diameter of 110 mm, an outer diameter of 130 mm, and a thickness of 10 mm, it provides a precise fit for compatible models. This sealing ring is a direct replacement for Massey Ferguson part number 359929X1, maintaining the integrity of your equipment.