VW Engine Timing Cover O-Ring - Genuine VW Audi N90041102

Product Information

The engine timing cover gasket is a seal that sits between the engine's timing cover and the engine block or cylinder head. The timing cover protects the timing chain or timing belt, which controls the synchronization of the engine's valves and pistons. The gaskets seal off the cover from the engine preventing debris from entering the timing system and extending the life of the timing components like belts, chains, and tensioners. In certain systems, gaskets on the timing cover will prevent oil from leaking out of the engine and interfering with timing components.

• Increased Noise (NVH): Damaged gaskets will expose the timing components to the elements and cause excessive noise and premature failure.
• Oil Leaks: The most common sign of a failing timing cover gasket is oil leaking from the engine onto timing components in certain systems.

About Genuine VW Audi

The Volkswagen Group, also known as “VAG”, consists of Volkswagen, Audi, Lamborghini, Bentley, Bugatti, Porsche, Ducati, MAN, Scania, SEAT, and Skoda. The original parts used by VAG to build your car are available as replacement parts under the “Genuine VAG” brand. Manufactured under the direction of VAG, expect excellent quality and a premium price since these parts are available exclusively through the VAG Dealership network.

You may not realize this, but the parts that make up your VAG are not necessarily manufactured by VAG. No cause for concern, as VAG designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for VAG for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine VAG parts box and find an OEM branded part inside, simply with the addition of a VAG logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.