Autobest F4698A Fuel Pump Module Assembly - Right

Fuel Pump Module Assembly Overview

Autobest Fuel Pump Module Assembly F4698A is built for BMW fuel system service with a complete module layout and ethanol-tolerant materials. It is an in-tank replacement for select BMW 5 Series applications, including BMW 528i and BMW 530i fitments, and it includes the pump, reservoir, strainer, and tank seal where noted in the fitment data.

Key Features

• In-tank fuel pump module assembly for direct fuel delivery service.
• Turbine pump design with 12V operation and 87 PSI minimum pump pressure.
• Fuel sending unit included for applications that require level signal integration.
• FKM seal material and POM housing for fuel system durability.
• Female rectangular connector with 6-pin male terminals and quick-connect outlet.
• Autobest part number F4698A for catalog and service reference.

Detailed Description

Autobest F4698A is a fuel pump module assembly engineered for BMW applications that require an in-tank module with a fuel reservoir and strainer. The module is specified with a turbine-style pump, 66 GPH average flow rating, 12.5 amp average current draw, and a 5/16-inch quick-connect outlet. It also uses a fuel sending unit, FKM gasket material, and a female connector layout to support replacement of the original fuel delivery module. This part cross-references Bosch 66157 and Delphi FG1177 for the same application. For BMW 528i, BMW 530i, and related xDrive and xi fitments, F4698A provides a service-ready module configuration that matches the listed application notes.

What It Is Used For

• Restoring fuel delivery when the original module no longer maintains pressure.
• Addressing hard-start or no-start conditions tied to fuel supply loss.
• Replacing a worn fuel reservoir, strainer, or tank seal in the module assembly.
• Correcting inaccurate fuel level signal operation when the sending unit is part of the failure.
• Servicing BMW 5 Series fuel system applications that require an in-tank module.

Installation Notes and Tips

Verify the vehicle application, position, and notes before ordering, since fitment varies by model and configuration. Confirm whether the vehicle uses a fuel level sensor, and match the listed connector, outlet, and pressure specifications to the original unit. The fitment data includes BMW 528i, 528i xDrive, 528xi, 525i, 525xi, 530i, 530xi, and 550i applications, with one right-side listing and several N/A position listings.

Quality Assurance

Autobest states that it uses top-grade components and tests pumps throughout manufacturing. The module is supplied with a 12 Month Unlimited Mileage Warranty, and the product listing also shows a Limited Lifetime Warranty.