Genuine OEM Audi Fuel Pump Assembly Unit, part number 8K0919051AS. This comprehensive unit houses and operates all essential fuel pump components, ensuring reliable and consistent fuel delivery from the tank to the engine. It is typically located inside the fuel tank. Weighing approximately 1.38 kg, this unit measures 0.28m in length, 0.3m in width, and 0.16m in height. Choosing a genuine OEM fuel pump assembly guarantees precise fuel pressure, proper filtration, and seamless integration with the vehicle's fuel system, preventing performance issues and ensuring longevity.