Genuine OEM Audi Engine Crankshaft Bearing, part number 079105591G. These precision-engineered bearing shells are crucial components that support the crankshaft, facilitating its smooth rotation and minimizing friction within the engine. They are installed around the crankshaft journals. Each bearing weighs 0.039 kg and measures 0.07m in length. Opting for genuine OEM bearings ensures factory-specified tolerances, material composition, and surface finish, which are vital for reducing wear, maintaining oil pressure, and extending the lifespan of the engine.