The John Deere M806087 is a genuine OEM washer designed for a wide range of John Deere equipment, including lawn tractors, utility vehicles, and ZTrak mowers. This essential component provides secure fastening and helps distribute load, preventing damage to surfaces and ensuring the longevity of assembled parts. Manufactured to John Deere's rigorous standards, it features an outside diameter of 25.4 mm (1.000 in), an inside diameter of 12.7 mm (0.500 in), and a thickness of 1.6 mm (0.063 in), guaranteeing a precise fit and reliable performance in various applications.