Shop 1988 BMW M6 Window Regulator (Front). All Models; Left; w/o Insulated Glass. Series 7; Left; w/o GLASS, Insulated, Left - OEM BMW Part # 51338125201 (51-33-8-125-201)

Regulator.
A mechanical assembly that moves the window up and down. It can be controlled by a motor or manual crank. Power Operated. Carrier ASSEMBLY. ELECTR. WINDOW Lifter. Liftgate Window. Module. Sliding Window. Tailgate Window.

Window Regulator

Fits 740i, 740iL, 750iL

All Models; Left; w/o Insulated Glass. Series 7; Left; w/o Insulated Glass. W/o insulated glass.
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 .