The John Deere R572509 is a genuine OEM thrust washer designed to manage axial loads and reduce friction between rotating and stationary components in various John Deere agricultural, construction, and forestry equipment. This critical component ensures proper spacing and smooth operation, contributing to the longevity and efficiency of machinery. With an outer diameter of 95 mm, an inner diameter of 70 mm, and a thickness of 5 mm, this robust washer is engineered for durability and precise fitment across a wide range of John Deere tractors, combines, sprayers, excavators, loaders, and other heavy-duty machines.