The McCormick 6705507A1 Ring is a genuine OEM replacement component designed for various McCormick X4, X5, X6, and X7 series agricultural tractors. This precision-engineered ring ensures proper fit and function within the specified machinery, maintaining optimal performance and durability. With an inner diameter of 35 mm, an outer diameter of 40 mm, and a thickness of 2 mm, it meets original factory specifications. Weighing 0.005 kg, this ring is crucial for the integrity of the assembly it supports.