The John Deere R540422 is a genuine OEM radial seal ring designed to provide a reliable seal in demanding agricultural and construction equipment applications. This high-quality seal helps prevent fluid leakage and contamination, crucial for maintaining the integrity and efficiency of machinery components. With an inner diameter of 100 mm, an outer diameter of 125 mm, and a width of 12 mm, it is engineered to precise specifications for a perfect fit and long-lasting performance across a wide range of John Deere tractors, combines, sprayers, and construction equipment.