Upgrade your excavator with our High Pressure Oil Pump designed specifically for PC400 and PC450-7 models. This essential component ensures optimal performance and reliability, meeting or exceeding OEM specifications. The package includes a common rail pressure sensor (499000-4441) for precise pressure monitoring, making it a perfect fit for heavy-duty applications in construction and mining. With an easy installation process, you can minimize downtime and keep your excavator running smoothly. Invest in quality and efficiency with our top-tier excavator parts and accessories.