Bosch 0261520219 High Pressure Fuel Pump HDP-5-PE for Mercedes-Benz Diesel Engines

The Bosch 0261520219 is a high-pressure fuel pump from the HDP-5-PE series, engineered specifically for Mercedes-Benz diesel applications. This precision-manufactured pump is a direct replacement for OEM part number 2780701101 and delivers the high fuel pressure required for modern common-rail diesel injection systems.

Key Features:

• Single-piston high-pressure design for efficient fuel delivery
• Integrated pressure relief valve to limit maximum fuel pressure
• Internal demand control for precise fuel metering
• Compact, lightweight construction for easy installation
• No fuel return line to tank required
• Genuine Bosch OE quality and reliability

Bosch high-pressure fuel pumps compress fuel supplied by the electric fuel pump to the extreme pressures required for direct injection, up to 200 bar (2900 psi). Built to Bosch's exacting OEM standards, this pump ensures optimal engine performance, fuel efficiency, and long service life. Each unit is end-of-line function tested before leaving the factory to guarantee quality and reliability.