The McCormick 6646996A7 Lift Arm is a genuine OEM component designed for specific McCormick tractor models. This robust lift arm plays a crucial role in the three-point hitch system, providing a secure and durable connection point for agricultural implements. Manufactured to McCormick's exacting standards, it ensures proper fitment, optimal performance, and longevity in demanding farming applications. Verify compatibility with your tractor model for correct application.