The Bosch 0 445 020 526 is a premium-quality Common Rail High-Pressure Fuel Pump belonging to the highly efficient CR/CP4N1 series. Engineered specifically for optimal high-pressure fuel delivery in modern diesel engines, this pump ensures superior fuel atomization, enhanced engine performance, and optimal emission control. It features a robust metallic housing with an integrated drive shaft, secure fluid connectors, and a precise electrical interface for seamless integration. Manufactured in Germany to rigorous OEM standards, this CP4 pump is a direct replacement part designed primarily for Deutz diesel engine applications.