The Granit 640M802819 is a high-quality retaining ring designed for various agricultural machinery applications. Featuring an inner diameter of 28 mm, an outer diameter of 33.5 mm, and a thickness of 1.5 mm, this durable component ensures secure fastening. It is a direct equivalent to OEM part numbers such as Massey Ferguson 802819M1 and Fendt X830000002810, providing reliable performance for a wide range of tractors and equipment from brands like Massey Ferguson, Fendt, Valtra, Challenger, and more.