The McCormick 6709394A1 is a genuine OEM lifting arm designed for various McCormick X4 and X5 series tractors. This critical component ensures proper functionality of the three-point hitch system, providing reliable lifting and lowering of implements. Manufactured to McCormick's specifications for durability and precise fit, it is compatible with models including X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X5.35, X5.45, and X5.55. It has a length of 600 mm and weighs 15.5 kg.