Audi A5 F5 Sportback Rear Left N/S Door Window Lifter Regulator 8W8839461

Audi A5 F5 Sportback Rear Left N/S Door Window Lifter Regulator is an original component from the Window regulators and motors group, designed for the rear left window in the Audi bodywork. It ensures precise window guidance, stable operation throughout the entire range of motion, and proper integration with the factory electric control system.

Specifications and technical data

• SKU: 8W8839461
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W8839461
• Substitutable numbers: 8W8839461, 8W8 839 461
• Location on the vehicle: Rear, Left
• Category: Window Motors & Regulators

Purpose and vehicle placement

The presented mechanism is designed for installation in the rear section of the bodywork, on the driver's side. The Rear, Left placement means that the component works with the window in the rear left door, responsible for its smooth raising and lowering. Thanks to a design consistent with Audi factory standards, proper window guidance in the rails and operational stability during frequent use are maintained.

Construction and function of the window lifter mechanism

The mechanism belongs to the Window regulators and motors group, which means it is a key element of the system responsible for window movement in the door. The construction is based on a precise guide system that transfers drive from the motor to the window, keeping it in the correct position relative to the door frame. Using an original Audi solution allows for maintaining the correct operating geometry, reducing stress on the glass, and minimizing the risk of jamming.

In practice, this translates into:

• stable window movement throughout the entire range, without jerking,
• proper sealing when closed,
• compatibility with factory window control switches.

Benefits of using an original Audi mechanism

Choosing an original window lifter mechanism for the Audi A5 F5 allows for maintaining consistency with the factory door construction. Appropriate mounting points and fitment to serial guides facilitate installation and limit the need for modifications. Original operating geometry reduces the load on moving parts, which promotes longer, stable operation.

As a used part, the mechanism is a cost-effective solution while maintaining the proper quality of workmanship characteristic of the Audi brand. It is a good solution for post-accident repairs, replacing a worn-out window lifting system, or restoring full functionality of electric windows in the vehicle.

Condition, fitment, and service application

The product is offered as a used part, which allows for significantly reducing repair costs compared to a new replacement, while maintaining the original Audi specification. The mechanism is intended for service applications wherever symptoms such as slowed window operation, jamming, lack of response to the button, or uneven closing occur.

Due to its factory origin, the component is properly matched to the Audi A5 F5 door construction, which facilitates installation and allows for maintaining the aesthetics and functionality of the vehicle interior without additional modifications.

Audi window regulators and motors – expansion and modernization

If you are planning a comprehensive repair or modernization of the door area in your Audi and need other elements from the same group, such as window guides, electric drives, or complete lifter assemblies, check the available parts in the Audi window regulators and motors category.

Additional information and technical support

When selecting used original components, it is worth paying attention to their origin and compatibility with the specific vehicle equipment version. To better understand the importance of OEM parts in the context of safety and repair durability, read the article on the advantages of used original OEM car parts, which explains why such a solution is often the most cost-effective.

For users interested in a broader context of premium car operation, including the costs of potential engine repairs, the guide discussing BMW E90 engine failures and their impact on the maintenance budget may also be helpful, as it shows how conscious selection of parts and service influences the total costs of car maintenance.