The John Deere R57529 Stem is an authentic OEM replacement part engineered for a wide range of John Deere agricultural and utility tractors. This critical component is designed to maintain the integrity and functionality of the machine's systems. It features precise dimensions, measuring approximately 95.25 mm in length, 19.05 mm in width, and 19.05 mm in height, with a lightweight construction of about 0.036 kg. This stem is compatible with various John Deere 4M, 4R, 5E, 5M, and 5R series tractor models, providing a direct fit and dependable operation.