The John Deere TCU37814 is a genuine OEM Pin, specifically designed as a yoke attachment component. This essential pin ensures secure connections in various John Deere machinery, including a wide range of compact utility tractors, utility vehicles, commercial mowers, and large agricultural tractors. Manufactured to John Deere's rigorous standards, it provides reliable performance and durability. This pin measures approximately 95.0 mm in length and 12.7 mm in diameter, with a weight of about 0.054 kg, making it a precise fit for its intended applications. It supersedes the part number TCU30200.