Bosch 0445010583 Common Rail High Pressure Diesel Fuel Injection Pump - CP4

The Bosch 0445010583 is a high-pressure common rail diesel fuel injection pump designed for modern diesel engines. This genuine Bosch CP4-series pump delivers precise fuel metering and exceptional performance for diesel fuel systems, maintaining the optimal pressure required for efficient combustion and reduced emissions.

Key Features:

• CP4 high-pressure radial piston pump design for reliable performance
• Operating pressure capability up to 2,700 bar (39,200 PSI)
• Fuel-lubricated system for extended service life
• Precision-engineered pump pistons driven by camshaft for consistent high-pressure generation
• Integrated metering unit for requirement-driven fuel supply
• Modular construction allowing adaptation to specific engine requirements
• Compatible with both on-highway and off-highway diesel applications

Bosch common rail technology revolutionized modern diesel engines by separating pressure generation from fuel injection. This pump works in conjunction with the fuel rail and injectors to deliver fuel at precisely controlled pressures, independent of engine speed and load. The result is improved fuel economy, reduced noise, lower emissions, and enhanced engine performance across all operating conditions.

Applications: Suitable for passenger cars, light-duty trucks, medium-duty commercial vehicles, and various diesel engine configurations requiring advanced common rail fuel injection systems.