The Genuine Porsche Engine Timing Cover Gasket Kit - 474355 is a comprehensive set of products designed for servicing the engine timing cover of a car. It includes six essential components that are necessary for maintaining the proper functioning of the engine's timing cover. These components are carefully selected to ensure compatibility and high-quality performance.

The kit includes a timing cover gasket, which is a seal that prevents oil and other fluids from leaking out of the timing cover. It also contains a timing cover seal, which is responsible for keeping dirt and debris from entering the timing cover and causing damage to the engine.

The kit also includes a timing cover bolt set, which consists of all the necessary bolts and screws to securely fasten the timing cover to the engine. This ensures that the cover is properly sealed and does not shift or move during operation.

Additionally, the kit contains a timing cover O-ring, which is a small but crucial component that creates a tight seal between the timing cover and the engine block. This helps to prevent any leakage and ensures the engine runs smoothly.

Another important component of the kit is the timing cover tensioner, which is responsible for maintaining the proper tension on the timing cover and its components. This helps to ensure precise timing and prevent any potential damage to the engine.

Lastly, the kit includes a timing cover grommet, which is a rubber piece that helps to absorb vibrations and provide a secure fit between the timing cover and the engine.

Overall, the Genuine Porsche Engine Timing Cover Gasket Kit - 474355 is a comprehensive and essential set of products for maintaining the engine timing cover of a car. It includes all the necessary components for a secure fit, proper sealing, and precise timing, ensuring the optimal performance of the engine.