Genuine Bentley Bentayga Rear Left Window Lifter Motor - 8W0959801

Genuine OEM Rear Left (Driver-Side Rear) Window Lifter Motor (8W0959801) for the Bentley Bentayga (2016–Present). This high-torque electric motor is responsible for the effortless, silent operation of the rear passenger window. Engineered to integrate seamlessly with the vehicle’s anti-pinch safety sensors and comfort-close features, it is the direct factory replacement for slow, noisy, or non-responsive window mechanisms.

Restore the refined convenience of your Bentley’s interior with the Genuine 8W0959801 Window Motor.

A failing window motor often presents as a subtle "clicking" sound, sluggish movement, or a window that intermittently refuses to close—a significant security and weather risk for a luxury SUV. The 8W0959801 is the authentic factory component designed specifically for the rear left door of the Bentayga. Unlike generic motors, this genuine unit is calibrated to the exact weight of Bentley’s acoustic laminated glass, ensuring the motor doesn't burn out prematurely under the load.

Topical Authority Specs:

• OEM Part Number: 8W0959801.
• Placement: Rear Axle, Left Hand (LH) Driver-Side Rear.
• Compatibility: Bentley Bentayga (2016–2026+), Audi Q7 (4M), Audi Q8.
• Function: Electric Power Window Lift with Anti-Pinch Logic.

The Engineering Advantage: This motor features a dedicated Electronic Control Unit (ECU) integrated into the housing. This allows it to "communicate" with the car's central locking system, enabling the remote window-down feature via your key fob. Choosing the Genuine 8W0959801 ensures that your "One-Touch" up/down functionality is restored without the need for complex aftermarket rewiring.

 

Tech Tip:

After installing the 8W0959801 motor, you must perform a "Window Normalization" or "Basic Setting" procedure to calibrate the anti-pinch limits. Without this, the window may "bounce back" when trying to close