Genuine OEM Volkswagen Brake Disc, part number 7T0615601. This brake disc rotates with the wheel and is acted upon by the brake pads to slow or stop the vehicle. It is a critical component of the braking system, designed for optimal heat dissipation and durability. This part is located at position 14 in the brake system diagram. Genuine OEM brake discs are manufactured to exact specifications for consistent performance and safety.