The John Deere M120172 is a genuine OEM bushing designed for kingpin applications in a wide range of John Deere agricultural and utility equipment. This precision-engineered bushing has an outside diameter of 28.575 mm, an inside diameter of 22.225 mm, and a length of 28.575 mm, weighing approximately 0.023 kg. It is crucial for maintaining proper steering and suspension function in models including 1023E, 1025R, 4066R tractors, XUV835M Gators, and 1570 front mowers, ensuring reliable performance and durability.