Audi A5 F5 Sportback Rear Door Window Lifter Regulator Right O/S 8W8839462

Audi A5 F5 Sportback Rear Door Window Lifter Regulator Right O/S is an original component from the Doors and door panels group, designed for the rear right side of the vehicle body. It ensures the proper operation of the window lifting and lowering mechanism, maintaining ease of use and the correct functionality of the rear passenger door.

Specifications and technical data

• SKU: 8W8839462
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W8839462
• Substitutable numbers: 8W8839462, 8W8 839 462
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function of the window regulator

The window regulator in the Audi A5 F5 Sportback model is responsible for the stable guidance of the window within the tracks and the smooth transfer of power from the motor to the glass. This component operates in demanding conditions – inside the door, surrounded by moisture and varying temperatures – which is why its proper condition has a direct impact on:

• precise window closing without jamming,
• reduction of play and vibrations while driving,
• acoustic sealing and water protection within the door area,
• seamless compatibility with factory window controls.

Compatibility and fitment for Audi

The presented window regulator has been designed specifically for the rear right side of the Audi A5 F5 Sportback body, which translates into precise fitment to the door structure. The mounting holes, guide geometry, and attachment points are consistent with the manufacturer's factory solutions, ensuring that:

• installation is based on original mounting points,
• there is no need to modify the door panel or the electrical harness,
• the mechanism works perfectly with factory seals and the window glass.

Such fitment reduces the risk of leaks, improper window guidance, or motor overload.

Characteristics of the used component

The window regulator comes from dismantling, which means it is a used part that has been verified for further serviceability. In practice, this allows for combining cost-effective repair with the preservation of the original Audi design. For many users, this is a sensible alternative to cheaper replacements with uncertain fitment.

Benefits of using an original window regulator

Using an original window regulator in the Audi A5 F5 Sportback translates into a number of practical benefits in daily vehicle use:

• preservation of factory window operation characteristics (speed, smoothness of movement),
• lower risk of overloading the window lift motor,
• stable window guidance throughout the entire range of motion,
• reduction of noise and rattling coming from inside the door.

Thanks to this, repairing the rear right window does not negatively affect driving comfort or the aesthetics of the mechanism's operation.

Expansion and other Audi body components

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as skins, reinforcements, or door frames, check out the available parts in the Audi Doors and door panels category.

If you want to better understand how choosing original, used components affects the character of your car, it is worth reading the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which discusses the importance of factory solutions in maintaining the consistency of the entire vehicle.