Genuine OEM Audi Front Left Brake Caliper Carrier, part number 5QM615125B. This critical component provides the rigid mounting point for the brake caliper, allowing it to apply pressure to the brake pads and slow the vehicle. It is specifically designed for the front left wheel assembly. Constructed from robust cast metal and finished in a protective red coating, it weighs approximately 1.775 kg. Using a genuine OEM caliper carrier ensures exact fitment, proper alignment, and the structural integrity required for safe and reliable braking.