The McCormick 3670588M2 Seal Ring is a genuine OEM component designed for optimal sealing performance in various Massey Ferguson tractor models. This high-quality seal ring features an outer diameter of 95 mm, an inner diameter of 85 mm, and a thickness of 5 mm. It is crucial for maintaining hydraulic integrity and preventing leaks in compatible agricultural machinery, including MF 5400, 6400, 7400, 8400, and 8600 series tractors. This part replaces the equivalent OEM part number 3670588M1.