The John Deere Z101516 is a genuine OEM sealing ring designed for a wide range of John Deere agricultural and construction equipment, including combines, tractors, forage harvesters, and sprayers. This precision-engineered sealing ring, with an inner diameter of 15.00 mm, an outer diameter of 21.00 mm, and a thickness of 2.00 mm, provides a reliable and durable seal to prevent leaks and maintain system integrity. Weighing approximately 0.003 kg, it is a critical component for maintaining the operational efficiency and longevity of your machinery.