Genuine OEM Audi Fuel Injector Unit, part number 059130277EM. This critical component precisely atomizes and delivers fuel directly into the engine's combustion chambers, ensuring efficient and controlled combustion. Weighing approximately 0.386 kg, it is designed for direct installation into the engine. Opting for a genuine OEM fuel injector ensures precise fuel metering, correct spray pattern, and reliable operation, which are vital for engine efficiency and emissions control.