The Mercedes W126 is a crowded street showstopper, as everyone that you pass marvels at the sleek design and glistening chrome that reflects engineering brilliance, but what happens when your showstopping W126 needs a part replaced? You may think that this high-class and sporty Mercedes car provides incomparable quality for years on end, but the truth is you eventually have to replace your vehicle’s headlight or change out all of the W126’s wheels. When that happens, where do you go for your Mercedes replacement parts? The answer may be at your local Mercedes dealer, but the best dealer typically sells Mercedes part online, and you can find new and used W126 headlights by doing business with reliable eBay sellers. Just remember to specify beam strength and the type of fastening mechanism that you need as you place your order. Your state-of-the-art Mercedes deserves the finest replacement parts, and eBay sellers have such parts available for sale to keep onlookers gawking at your W126.