Shop 2000 Buick Century Window Regulator (Front). Power w/motor. Saturn; Sedan, Wagon; Left. Window Power, Make, Motor - OEM Buick Part # 21171231 (21098491, 21098897, 21170565, 21170785)

Regulator.
A mechanical assembly that moves the window up and down. It can be controlled by a motor or manual crank. Power Operated. Arm. ASSEMBLY - Side Window (PWR). Liftgate Window. Manual. Power. Sliding Window. Tailgate Window.

Window Regulator

Fits SL, SL1, SL2, SW1, SW2

Power w/motor. Saturn; Sedan, Wagon; 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 .