Bosch 66149 Electric Fuel Pump - In-Tank

Reliable Electric Fuel Pump for BMW 5 Series Models

The Bosch Electric Fuel Pump (New) part number 66149 is designed specifically for internal fuel delivery in select BMW vehicles. Engineered to meet the demands of BMW 525i, 528i, 530i, and 540i models, this electric fuel pump ensures consistent fuel flow and engine performance.

• Internal electric fuel pump design for precise fuel delivery
• Single inlet and outlet configuration for streamlined installation
• New pump only unit without mounting hardware or gaskets included
• Compatible with BMW 525i, 528i, 530i, and 540i models
• Part number 66149 for accurate identification and fitment

About the Bosch Electric Fuel Pump (New) Product Line

The Bosch Electric Fuel Pump (New) line focuses on providing new, high-quality electric fuel pumps designed to replace original equipment components. This product line emphasizes reliability and compatibility with specific vehicle applications, such as the BMW 5 Series models listed. The pumps are engineered to deliver consistent fuel pressure and flow, supporting optimal engine operation.

Product Details and Specifications

This Bosch electric fuel pump features an internal design with one inlet and one outlet, suitable for direct replacement in compatible BMW vehicles. It is an electric pump only, without additional accessories, mounting hardware, or gaskets included. The pump is not an in-line type and is intended for internal fuel delivery systems. Each package contains one new electric fuel pump, part number 66149, ensuring a precise fit for your BMW 525i, 528i, 530i, or 540i.

Common Applications and Issues Addressed

• Restores proper fuel pressure in BMW 525i, 528i, 530i, and 540i models
• Replaces failing or noisy electric fuel pumps
• Resolves engine stalling or hesitation caused by fuel delivery problems
• Eliminates fuel pump-related starting difficulties
• Improves overall fuel system reliability and performance

Installation Notes and Tips

Installation requires removal of the existing internal fuel pump. Note that this Bosch pump does not include mounting hardware or gaskets, so ensure you have the necessary components before beginning installation. Proper handling and adherence to vehicle-specific service procedures are recommended to avoid damage to the fuel system.

Quality Assurance and Warranty

Bosch manufactures this electric fuel pump to meet stringent quality standards for durability and performance. As a new replacement part, it is backed by Bosch's quality assurance protocols. Please refer to Bosch's warranty terms for specific coverage details related to part number 66149.