Features: Experience simple operation and long lasting durability with our high quality original glass lift regulator, specifically designed for W166 and W204 models. Crafted from wear resistant materials, this regulator ensures precise fitment and easy installation, enhancing the life of your vehicle's window system. Ideal for W166 and W204 owners who prioritize premium repair parts for their vehicles. Perfect for replacing faulty window regulators, ensuring comfort and safety during your drive. Upgrades your car's Performances with a reliable glass lift mechanism that maintains the luxury standard of your . Specifications: Material: plastic Part number: A204905540 Package Includes: 1xWindow Regulator note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.