Bosch 0445010553 Common Rail High Pressure Fuel Injection Pump

The Bosch 0445010553 is a genuine OE-quality common rail high-pressure fuel injection pump designed for diesel engines in passenger cars, SUVs, vans, and light commercial vehicles. As part of Bosch's proven CP4 pump family, this precision-engineered component delivers fuel under extreme pressure to ensure optimal combustion efficiency and emissions compliance.

Key Features:

• High-pressure fuel delivery capability from 1,800 to 2,700 bar (up to 39,000 PSI)
• Fuel-lubricated design with integrated high-pressure elements and camshaft drive
• 100% end-of-line tested using exact OE specifications and equipment
• Modular construction allows adaptation for various diesel engine applications
• Precision-machined components ensure reliable performance and extended service life
• Compatible with both piezo and solenoid-style fuel injectors
• Meets all OE performance standards and emission specifications

The pump features a camshaft-driven design that generates the high pressure needed for modern common rail diesel fuel systems. Fuel is delivered from the tank via a low-pressure connection, then pressurized and sent to the fuel rail for distribution to the injectors. This Bosch pump is engineered with the latest component upgrades and tight manufacturing tolerances to deliver exceptional reliability in demanding diesel applications.

OE Cross-Reference: BMW 13518571796