Autoparts Star Front Left Driver Side Power Window Lifter Regulator fits BMW Front Left Driver Side Premium Quality. Exceeds OE Standard.1 Year Warranty. 100% brand new in factory original package.Never be used. Please verify fitment (model / year) before purchasing this product. To see if this item is compatible with your car. Direct Aftermarket OEM Replacement: 51338254911,51 33 8 254 911. Other Part Number: BM1350104, 125-58828L, 740-488, 8553-0022L