Genuine OEM Volkswagen Brake Caliper Carrier, part number 2N0615125B. This component mounts the brake caliper to the wheel hub assembly, enabling the caliper to apply pressure to the brake disc. It is located at position 3 in the diagram. This caliper carrier is constructed from durable metal, ensuring reliable performance under braking stress. Genuine OEM caliper carriers are manufactured to precise specifications for optimal fit and function.