The Genuine VW / Audi Timing Chain Kit - 178696 is a comprehensive set of products designed for servicing the timing chain of a car. It includes various components such as tensioners, guides, sprockets, and seals, all of which are essential for maintaining the proper functioning of the timing chain. These products are specifically designed to fit and work with Volkswagen and Audi models, ensuring compatibility and optimal performance. The kit is designed to provide all the necessary components for a complete timing chain replacement or repair, making it a convenient and cost-effective solution for car owners. By using this kit, car owners can ensure that their vehicle's timing chain is functioning properly, preventing potential damage and ensuring smooth operation.