Genuine OEM Volkswagen Tandem Main Brake Cylinder, part number 7P0611019G. This essential braking component converts mechanical force from the brake pedal into hydraulic pressure, which is then distributed to the wheel brakes. Its tandem design provides a crucial safety redundancy for the braking system. Weighing approximately 0.68 kg, it is precisely manufactured from durable materials for consistent performance. Choosing a genuine OEM brake cylinder ensures exact hydraulic specifications, reliable pressure generation, and critical safety performance.