The John Deere Z57064 is a genuine OEM bushing designed to provide reliable support and reduce friction in critical pivot points across a wide range of John Deere equipment. Manufactured to exact specifications, this bushing ensures optimal performance and extended service life for tractors, combines, cotton pickers, forage harvesters, loaders, and sprayers. With an inner diameter of 50.8 mm, an outer diameter of 57.15 mm, and a length of 50.8 mm, it is engineered for a precise fit.