Genuine OEM Volkswagen Rear Left Brake Caliper, part number 2K5615423. This critical component is responsible for applying pressure to the brake pads, forcing them against the brake rotor to create friction and slow the vehicle. It is positioned on the rear left wheel assembly. The caliper is constructed from durable cast metal and includes necessary mounting hardware. Choosing a genuine OEM brake caliper guarantees precise fitment, optimal braking force, and long-term reliability, which are crucial for vehicle safety and performance.