The McCormick E6707940A1 is a genuine OEM hydraulic pump designed to provide efficient and reliable hydraulic power for various McCormick tractor models. This essential component ensures optimal operation of hydraulic systems, including steering, lifting, and auxiliary functions. It is a direct replacement for the original part, guaranteeing proper fitment and performance in McCormick X2.20, X2.25, X2.30, X2.35, X3.20, X3.30, X3.35, X3.40, X3.50, X3.60, X3.70, X3.80, X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, and X4.80 series tractors. Also cross-references with Case IH part number 47134372.