The John Deere Z12888 Hub is a genuine OEM replacement part engineered for a wide range of John Deere agricultural and industrial machinery. This precision-manufactured hub is crucial for maintaining the integrity and functionality of your equipment, offering reliable performance and a perfect fit. Confirmed technical specifications include a length of 57.15 mm, a width of 57.15 mm, a height of 38.1 mm, and a weight of 0.05 kg, meeting original equipment standards for durability and compatibility across numerous tractor and combine models.