Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2019-2023 Audi A6 Sedan Fender Left Driver Side OEM# 4K0821105B PL# AU1240143
Product Details
Upgrade your AUDI A6 SEDAN with this high-quality Fender Left (Driver Side) (ALUM), designed to provide a perfect OEM fit. Manufactured from premium aluminum material, this fender ensures durability and lightweight strength, contributing to your vehicle's performance and longevity. It is a direct replacement part that meets or exceeds original manufacturer specifications.
This OEM fender carries the part number 4K0821105B, ensuring compatibility and ease of installation on your AUDI A6 SEDAN. Part Link reference AU1240143 helps in quick identification and procurement. Designed to fit precisely, this fender guarantees hassle-free installation, whether performed by a professional or a knowledgeable DIYer.
Being pre-painted, this fender offers a sleek finish that matches your vehicle's original paint seamlessly, allowing for immediate installation without the need for additional painting work. This feature saves time and cost, while maintaining the aesthetic appeal of your car.
Rest assured, this part is a reliable and compatible replacement solution designed specifically for your AUDI A6 SEDAN. Its OEM fit ensures that it integrates perfectly with existing components, maintaining the vehicle’s structural integrity and appearance.
Painted Services

Professional-Grade Auto Parts Painting
Every bumper, hood, fender, mirror, or radiator support is painted with high-quality materials for a long-lasting finish that matches body shop standards.
Three-Coat System with Clear Coat
Each part receives multiple coats of paint plus a clear coat for durability and a flawless finish.
Know Before You Order
All painted parts are not returnable and are FINAL SALE.
Inspect all parts before accepting delivery.
If you notice any damage, refuse the shipment—this is the only way we can file a claim. Accepted damaged shipments may incur shipping and restocking fees.
Aging paint & color matching consideration.
We match paint using OEM factory codes, but older vehicles present more challenges. Over time, sun exposure, oxidation, and previous repaints can significantly alter your car’s color.
Parts Classification Guide:
Understand Your Options
Original Equipment Manufacturer (OEM) Parts – Built by the same manufacturers that supply parts to automakers, ensuring factory fit and quality.
Certified Aftermarket – Tested and verified to meet OEM specifications, providing a reliable option for OEM replacement parts.
TYC Parts – Aftermarket Parts designed to match OEM fit, offering a great balance of price and quality from one of the top aftermarket manufacturers.
Value Aftermarket – Generic replacement parts designed for your vehicle, focused on price savings over original manufacturer branding.
Note: Not all parts are available in every option. If you don’t see your vehicle’s part listed under a specific category, it means we currently do not have it in stock.
























