Genuine OEM Audi Front Left Brake Caliper, part number 4N0615107Q. This critical braking component is positioned on the front left side of the vehicle, where it squeezes the brake pads against the rotor to effectively slow and stop the wheel. Weighing approximately 5.542 kg, this caliper is engineered for robust performance and durability. Choosing a genuine OEM brake caliper ensures precise hydraulic function, correct mounting, and optimal braking balance for safety and performance.