Genuine OEM Audi Brake Master Cylinder, part number 1K1614019F. This essential component converts the mechanical force from the brake pedal into hydraulic pressure, which is then distributed to the wheel cylinders or calipers to actuate the brakes. It is designed for Left Hand Drive (LHD) vehicle configurations. Weighing approximately 0.675 kg and measuring 0.212 m in length, it is a precisely engineered part. Choosing a genuine OEM brake master cylinder ensures correct hydraulic pressure output, optimal braking performance, and long-term reliability for a critical safety system.