This is a high-quality aftermarket replacement hydrostatic pump, identified by part number 84062328RNO, designed as a compatible and cost-effective alternative for New Holland agricultural machinery. As a non-original equipment manufacturer (non-OEM) part, it provides a reliable solution for maintaining the performance of your equipment without the premium cost of a genuine part. The hydrostatic pump is a critical component within the combine's drive system. Its primary function is to convert mechanical power from the engine into hydraulic power, which then drives the hydraulic motors responsible for propelling the machine. This sophisticated system allows for infinitely variable speed control, enabling operators to precisely adjust the combine's ground speed to match varying field conditions, crop densities, and terrain, all without the need for traditional gear shifting. This results in smoother operation, enhanced maneuverability, and improved harvesting efficiency. This aftermarket hydrostatic pump is engineered to be compatible with a range of New Holland CR series combines, including models such as the CR9060, CR9070, CR9080, and CR9090. It is designed to meet or exceed the functional specifications of the original part, ensuring dependable power transmission and consistent performance in demanding agricultural environments. Choosing this aftermarket replacement helps extend the operational life of your New Holland combine, offering a durable and efficient solution for your hydraulic drive system needs.