The McCormick 6691719A1 is a genuine OEM steering ball joint designed for specific McCormick X4, X5, and X6 series agricultural tractors. This critical component ensures smooth and precise steering operation, connecting the steering linkage to the wheel hub. Manufactured to McCormick's stringent quality standards, it provides reliable performance and durability, maintaining the original equipment specifications for fit and function. Key technical specifications include a length of 100 mm, a thread size of M20x1.5, and a cone diameter of 20 mm, with an approximate weight of 0.5 kg.