Genuine OEM Volkswagen Suspension Bump Stop, part number 5QF412303. This component, also known as a jounce bumper, is an essential part of the front suspension strut assembly. It is designed to absorb excessive compression impacts, preventing harsh bottoming-out and protecting the shock absorber from damage. Weighing 0.086 kg, this buffer is made from a durable rubber or plastic compound. Selecting a genuine OEM bump stop ensures the correct material density for optimal impact absorption and a precise fit within the strut assembly, maintaining ride comfort and suspension longevity.