Bosch 0445010814 High Pressure Fuel Pump Assembly

Bosch 0445010814 is a high-pressure fuel pump designed for Common Rail CP4 diesel injection systems. It delivers system pressures up to 2,000 bar for optimal fuel atomization and combustion efficiency. The pump features a compact radial piston design driven by the engine camshaft. It integrates a fuel metering unit (FMU) and suction control valve for closed-loop pressure control. This unit serves as direct replacement for VW Group OE part numbers 059130755CG and 059130755CN. Applications cover 3.0L V6 TDI engines (codes CZVE, CZVD) and select 2.0L TDI variants. Housing constructed from high-strength aluminum alloy with hardened steel internal components for extended service life under high cyclic loads.