The 5801781949 is a genuine OEM pinion manufactured by New Holland, designed for robust performance in agricultural applications. This critical driveline component ensures efficient power transmission within the machine's gearbox or differential system. It is specifically engineered to fit a range of New Holland T7 series tractors, including models such as the T7.200, T7.210, T7.225, T7.230, T7.250, T7.260, and T7.270, as well as several Case IH Puma and Maxxum series tractors. Constructed from high-quality materials, this pinion provides durability and reliable operation, maintaining the integrity of the machine's drivetrain.