The McCormick 6616473A1 is a genuine OEM hydraulic block designed for various McCormick X4, X5, and X6 series agricultural tractors. This critical component manages the flow of hydraulic fluid within the system, ensuring optimal performance and precise control of implements. Manufactured to McCormick's stringent quality standards, it provides reliable and efficient hydraulic operation. Ensure compatibility with your specific McCormick tractor model for proper fitment and function.