Product Name: Electric Power Window Regulator with Motor Type: Window Regulator Motor Assemblies Replace Window Regulator: 748-469 51357140590 BM1551111 Replace Window Motor: 67626927026 742-457 Compatible with 2006-2012 BMW 3 E90 E91 2006-2011 323i Base 2006 325i Base 2006 325xi Base Sedan 2006 325xi Base Wagon 2007-2011 328i Base Sedan 2007-2012 328i Base Wagon 2009-2011 328i xDrive Base Sedan 2009-2012 328i xDrive Base Wagon 2007-2008 328xi Base Sedan 2007-2008 328xi Base Wagon 2006 330i Base 2006 330xi Base 2009-2011 335d Base 2007-2011 335i Base Sedan 2009-2011 335i xDrive Base Sedan 2007 335xi Base 2008 335xi Base Sedan 2008-2011 M3 Base Sedan Function Description: Window regulator is a mechanism inside a vehicle's door panel which is responsible for controlling the movement of the window glass.It consists of several components including a motor, regulators and cables.The regulator is powered by a motor which is connected to the regulator and the window glass, usually controlled by a switch or button located on the interior of the vehicle. Ensuring that the window moves smoothly and does not vibrate or jam and helps to keep the window sealed, stoping drafts, water, and other elements from entering the vehicle Material and Construction: Strong Metal lifting bracket Thickened steel cable and capped ends Performance and Features: Sturdy And Durable Wear-Resistant Corrosion-Resistant Non-Rusting Long-Lasting Installation Steps: 1?Detach the door panel 2?Loosen the bolts and screws for the regulator and window glass. Raise the glass window and secure it with tape 3?Take out the old regulator and motor 4?Install the new regulator in the same position 5?Reinstall all the bolts and screws 6?Tighten the screws with the wrench 7?Connect the wires to the window motor 8?Lower the glass window to the new regulator and tigthen the mounting hardwares. Put back the plastic liner and door panel 9?Test if the regulator functions good Product Specifications: Electric/Manual: Electric Power Motor Included: with Motor Position: Rear Right ( Rear Right Passenger Side ) Attachment Type: Bolt On Connector: 2Pins Material: Plastic and Metal Gear Material: Plastic Fitment: Direct Replacement SMOOTH, PRECISION, SILENCEThe window motor regulator assy ensures the window quick response, running smoothly and quietly, can also keep the window sealed, stopping drafts, water and other elements from entering SUPERIOR MATERIAL STRUCTUREThe strong metal lifting bracket insures efficient operation and longer durability. The thickened steel cable and capped ends resist break or causing pull through PERFECT COMPATIBILITYPerfectly compatible with 20062012 BMW 3 E90 E91 323i 325i 325xi 328i 328i xDrive 328xi 330i 330xi 335d 335i 335i xDrive 335xi M3 Base Sedan Wagon IDEAL REPLACEMENTPerfectly match and alternate to 51357140590, 748469, BM1551111, 67626927026, 742457. You can use our window regulator lifter passenger side with confidence so that save your costs EASY DIY INSTALLATIONEasy plugandplay connect to original wiring, no wire splicing necessary, no missing holes, hardware or mounting brackets, direct electrical plug in assembly and seamless fit STRICT QUALITYTested certified to meet or exceed OE quality standards and performance. All parts are strictly tested and quality controlled prior to shipment to ensure reliability and long product life