This is a brand new window regulator for a BMW 528i, designed for the left rear position and featuring an electric motor. The regulator is made from high-quality plastic and galvanized steel, ensuring durability and longevity. It is compatible with the BMW OE/OEM part number 51358159835 and the interchange part number 740-416 or 740416. The regulator is manufactured in China and is not considered a vintage or performance part. It is designed specifically for BMW vehicles and will fit in the rear left position. Despite being a universal fitment, it is important to ensure that it is the correct part for the vehicle before making the purchase. Exact item is shown. New open box without original packaging. Made in China. No returns if installed. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.