Genuine OEM Mercedes-Benz Power Steering Pump Pulley, part number A0004662615. This pulley is a component of the power steering system, responsible for driving the power steering pump. It is typically mounted on the crankshaft and driven by the serpentine belt. Made from durable metal for long-lasting performance. Genuine OEM parts ensure exact fitment and material integrity, crucial for the smooth operation and longevity of the power steering system.