Audi Electric Fuel Pump (S4 RS4) - Genuine Audi 8E0919051BQ

Product Information

An electric fuel pump is responsible for pumping fuel from the fuel tank to the engine at the appropriate pressure and flow rate. Electric fuel pumps are typically located inside the fuel tank or mounted externally and are activated by the vehicle’s ignition system. They ensure that fuel is delivered consistently to the engine for combustion, supporting overall engine performance and efficiency.

• Difficulty Starting the Engine: If the fuel pump is struggling to deliver fuel, the engine may have trouble starting or may take longer than usual to crank and start
• Loss of Power: A malfunctioning fuel pump can lead to a loss of engine power, making it difficult to accelerate or maintain speed, especially when climbing hills or carrying heavy loads

About Genuine Audi

The original parts used by Audi to build your car are available as replacement parts under the “Genuine Audi” brand. Manufactured under the direction of Audi, expect excellent quality and a premium price since these parts are available exclusively through the Audi Dealership network.

You may not realize this, but the parts that make up your Audi are not necessarily manufactured by Audi. No cause for concern, as Audi designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Audi for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Audi parts box and find an OEM branded part inside, simply with the addition of an Audi logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.