This power window regulator with motor is an ideal replacement part for BMW 530i, 540i, and M5 models. Its housing is made of steel with a galvanized finish for durability. The attachment type is bolt-on, and it is designed for direct replacement with no installation instructions included. This window regulator operates on an electric mode and has no vintage parts or performance parts. It is a front-right placement on the vehicle and fits only BMW 530i, 540i, and M5 models. The package does not come with any mounting hardware, but it includes a manufacturer part number WR0203, interchange part number 741479, and OE/OEM part numbers 51338236860, 67628360512, 51338159832, and 51338252394. Exact item is shown. New open box item without original packaging. Motor has 2 pin connector. 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.