The John Deere R306582 is a genuine OEM O-Ring designed to provide a reliable and leak-free seal in various John Deere machinery. This critical component is manufactured to precise specifications, ensuring optimal performance and durability in demanding agricultural and industrial applications. With an inner diameter of 123.47 mm, an outer diameter of 130.175 mm, and a thickness of 3.35 mm, it is essential for maintaining fluid integrity within hydraulic systems, engines, and other critical assemblies, preventing leaks and ensuring efficient operation.