The John Deere L172734 is a genuine OEM shim designed to provide accurate spacing and alignment for critical components within John Deere agricultural and construction equipment. With an inside diameter of 38.1 mm (1.500 inches), an outside diameter of 50.8 mm (2.000 inches), and a thickness of 2.54 mm (0.100 inches), this shim ensures proper fit and function, contributing to the longevity and optimal performance of your machinery. It is a vital part for maintaining specified tolerances in a wide range of John Deere tractors, combines, sprayers, loaders, and other heavy equipment.