Bentley Bentayga Window Regulator Motor - Left Side (Front & Rear) 8W0959802

Restore the effortless luxury of your vehicle's cabin with this Genuine Bentley Window Regulator Motor. This authentic OEM component (8W0959802) is the high-torque drive unit responsible for the vertical movement of the door glass.

Specifically designed for the Left Hand (LH) side of the vehicle, this versatile motor is the correct factory replacement for both the Front Left (Driver) and Rear Left (Passenger Side Rear) door positions. Engineered to meet the exacting standards of the Bentayga platform, it provides the necessary power to lift heavy acoustic security glass while maintaining the whisper-quiet operation synonymous with the Bentley brand. Replacing a failing motor restores full "one-touch" convenience and ensures the window seals perfectly against the weatherstripping to prevent wind noise at high speeds.

Vehicle Fitment & Compatibility:

• Bentley Bentayga: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

• Placement: Left Hand Side (LH) - Fits both Front Left and Rear Left doors.

• Compatibility: All engine variants (W12, V8, Hybrid).

Part Number Reference:

• Current Part Number: 8W0959802

• Related Numbers: 8W0-959-802, 8W0.959.802

• Note: This part is specific to the Left Side of the vehicle.

Pro Tech Tip: If your window lowers but struggles to close, the motor may be drawing too much current due to friction in the window guides. Mandatory: Before installing the new 8W0959802 motor, clean the rubber window channels and apply a light coating of dry silicone spray to ensure smooth travel. Caution: Modern Bentley window motors require a "Handshake" with the door control module. After installation, you may need to perform a basic setting: hold the switch down until fully open, then hold the switch up until fully closed and continue holding for 3–5 seconds to store the limit positions.