Genuine OEM Volkswagen Injection Rail, part number 07Z133317K. This component is part of the fuel system, responsible for distributing fuel to the engine's injectors. It is located within the fuel delivery assembly. Manufactured from durable materials to withstand fuel pressure and temperature variations, ensuring a reliable fuel supply. Genuine OEM parts are critical for injection rails to maintain precise fuel delivery and prevent leaks, ensuring optimal engine performance and longevity.