Bosch 69839 Fuel Pump Module Assembly

Overview of Bosch Fuel Pump Module Assembly (New)

The Bosch Fuel Pump Module Assembly (New) part number 69839 is designed specifically for select BMW models including the 525i, 530i, 545i, 550i, 645Ci, and 650i. This electric internal fuel pump module ensures reliable fuel delivery for optimal engine performance.

• Electric fuel pump module with one outlet and one inlet
• Internal tank installation for direct fuel supply
• Includes pre-filter integrated with the pump
• New, not remanufactured, ensuring fresh components
• Compatible with BMW 525i, 530i, 545i, 550i, 645Ci, and 650i models

Detailed Product Description

The Bosch Fuel Pump Module Assembly (New) is part of Bosch's Fuel Pump Module Assembly (New) product line, which focuses on delivering reliable and precise fuel delivery components for modern vehicles. This module assembly features an electric pump designed for internal tank mounting, providing efficient fuel flow with a single inlet and outlet configuration. The integrated pre-filter helps protect the pump and fuel system from contaminants, although gaskets and mounting hardware are not included with this module. This assembly is intended for use in BMW vehicles, specifically models 525i, 530i, 545i, 550i, 645Ci, and 650i, ensuring compatibility and proper fitment.

Common Applications and Problem Resolution

• Restores proper fuel pressure and flow in BMW 525i, 530i, 545i, 550i, 645Ci, and 650i
• Replaces failing or noisy fuel pump modules
• Addresses engine stalling or hesitation due to fuel delivery issues
• Solves fuel pump failure caused by internal tank corrosion or wear
• Improves fuel system reliability and vehicle drivability

Installation Notes and Tips

Installation of the Bosch Fuel Pump Module Assembly (New) requires removal of the fuel tank to access the internal pump module. Ensure the fuel system is depressurized before beginning work. Since mounting hardware and gaskets are not included, reuse existing components if in good condition or source replacements separately. Verify electrical connections and fuel lines are secure after installation. Professional installation is recommended for proper fitment and safety.

Quality Assurance and Warranty

This Bosch fuel pump module is a new, original equipment quality part designed to meet or exceed OEM specifications. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties to ensure reliability and performance. Refer to Bosch or the parts distributor for exact warranty terms.