Audi Deck Lid Stop Buffer - Genuine Audi 4N0827377

Product Information

The deck lid stop buffer is a small but important component mounted between the trunk lid (deck lid) and the vehicle body. Its primary function is to cushion and stabilize the deck lid when closed, preventing metal-to-metal contact, reducing noise, and ensuring proper alignment. Typically made from durable rubber or urethane, the stop buffer absorbs impact, minimizes vibrations, and helps maintain a secure, rattle-free fit of the trunk lid.

• Trunk lid rattling or vibration noises – caused by worn or missing buffers.
• Misaligned or uneven deck lid closure – indicates buffers are damaged or compressed.
• Visible cracks, hardening, or deterioration of rubber – reduces the buffer’s ability to absorb impact and protect the deck lid.

About Genuine Audi

The original parts used by Audi to build your car are available as replacement parts under the “Genuine Audi” brand. Manufactured under the direction of Audi, expect excellent quality and a premium price since these parts are available exclusively through the Audi Dealership network.

You may not realize this, but the parts that make up your Audi are not necessarily manufactured by Audi. No cause for concern, as Audi designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Audi 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 Audi parts box and find an OEM branded part inside, simply with the addition of an Audi 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.