The John Deere FG0020939 Shaft is a genuine OEM component designed for a wide range of John Deere compact utility tractors, lawn and garden tractors, and turf equipment. This essential shaft ensures proper operation and fitment across numerous models including the 1023E, 2025R, 4044R, and X750 series. Manufactured to John Deere's rigorous standards, it provides durability and precise functionality for critical machine systems. With a length of 95.25 mm, width of 50.8 mm, and height of 50.8 mm, and weighing approximately 0.054 kg, this shaft is engineered for exact replacement and optimal performance.