Bosch 0445010851 High Pressure Common Rail Diesel Fuel Injection Pump - CP4

The Bosch 0445010851 is a genuine OEM high-pressure common rail fuel injection pump designed for diesel engines. This CP4-series pump is engineered to deliver precise fuel metering and consistent high-pressure fuel delivery to the common rail system, ensuring optimal engine performance and fuel efficiency.

Key Features:

• Genuine Bosch OEM quality construction
• High-pressure fuel delivery system for common rail diesel engines
• Precision-engineered camshaft-driven design with pump pistons
• Integrated metering unit for requirement-driven fuel supply
• Fuel-lubricated design for extended service life
• Meets original equipment specifications
• Direct replacement for OEM part applications

This common rail pump features Bosch's proven CP4 technology, utilizing one or two high-pressure elements integrated in the housing with camshaft-driven pump pistons to generate the required high pressure for modern diesel fuel injection systems. The pump includes integrated low-pressure fuel connections and high-pressure outlets that connect to the fuel rail, along with a return line for excess fuel.