Shop 1988 BMW M6 Window Regulator. 4 Series; Left. 430i, 430i xDrive; Left. 440i, 440i xDrive; Left. M4 Left, Make, Motor, XDrive - OEM BMW Part # 51337352747 (51-33-7-352-747)

Regulator.
A mechanical assembly that moves the window up and down. It can be controlled by a motor or manual crank. Power Operated. module. Carrier ASSEMBLY. Liftgate Window. Sliding Window. Tailgate Window. Window Lifter without MOTOR.

Window Regulator

4 Series; Left. 430i, 430i xDrive; Left. 440i, 440i xDrive; Left. M4; Left.
Window Regulator - Repair or Replace
A failed window regulator can cause your power window to get stuck, make a grinding noise, or make your window appear to be off track. Consider replacing the window regulator on your .