Genuine OEM Volkswagen Sliding Door Stop Buffer, part number 2K7843313A. This small but essential component is designed to cushion the sliding door, absorbing impact when it reaches its fully open or closed position. It is positioned along the sliding door track, ensuring smooth and controlled operation. Weighing approximately 0.009 kg, this buffer is made from durable material for long-lasting performance. Using a genuine OEM stop buffer ensures proper damping characteristics and precise fitment, protecting the door and surrounding bodywork from wear and damage.