The Genuine VW / Audi Timing Chain Kit - 178664 is a comprehensive kit of products designed for the maintenance and repair of a car's timing chain system. This kit is specifically designed for use with Volkswagen and Audi vehicles and includes all the necessary components to ensure proper functioning of the timing chain.

The kit includes a variety of products, such as timing chain guides, tensioners, sprockets, and bolts. These components are essential for keeping the timing chain in place and properly aligned, which is crucial for the engine's performance.

Additionally, the kit also includes various seals and gaskets to prevent any leaks and ensure a tight seal for the timing chain system. This helps to maintain the integrity of the engine and prevent any potential damage.

Overall, the Genuine VW / Audi Timing Chain Kit - 178664 is a reliable and high-quality kit that provides all the necessary components for a thorough and effective maintenance of the timing chain system in Volkswagen and Audi vehicles.