The McCormick VP113340 is a genuine hydraulic pump drive gear designed for optimal performance in McCormick CX, MC, MTX, and XTX series agricultural tractors. This essential component ensures reliable power transmission to the hydraulic pump, crucial for various tractor functions. It is also cross-referenced with Massey Ferguson OEM part numbers 3326120M91 through 3326120M99, fitting numerous Massey Ferguson 5400, 6400, 7400, and 8400 series models, providing broad compatibility and trusted quality.