Genuine OEM Audi Accessory Drive V-Belt, part number 022145933P. This multi-ribbed belt is essential for driving various accessory components of the engine, such as the alternator, power steering pump, and air conditioning compressor. It ensures reliable power transmission and proper function of these critical systems. Weighing 0.414 kg, a genuine OEM belt provides the correct material composition and tensioning characteristics, crucial for long-term durability and preventing premature wear or failure.