The McCormick 1824475M91 is a genuine OEM hydraulic pump designed for various McCormick tractor models, including the MC, CX, MTX, XTX, and ZTX series. This essential component ensures efficient hydraulic system operation, providing power for steering, lifting, and other hydraulic functions. Weighing approximately 8.16 kg, this pump is a direct replacement, often superseding part number 1824475M92, and is crucial for maintaining the optimal performance and longevity of your agricultural machinery.