The John Deere R54063 is a genuine OEM piston and rod seal designed for critical hydraulic applications in a wide range of John Deere agricultural and construction equipment. This high-quality seal ensures optimal sealing performance, preventing leaks and maintaining system pressure for efficient operation. It is a direct replacement part, manufactured to John Deere's rigorous standards for durability and fitment, supporting the longevity and reliability of hydraulic cylinders in tractors, loaders, motor graders, and scrapers. With a weight of 0.02268 kg and dimensions of 50.8 mm length, 50.8 mm width, and 12.7 mm height, this seal provides a precise fit.