Audi Q5 FY Window Lifter Door Rear Right O/S Regulator Motor 80A839462

Audi Q5 FY Window Lifter Door Rear Right O/S Regulator Motor is an original component from the Window regulators and motors group, designed for the rear right side of the vehicle body. It ensures stable window guidance, proper power transmission, and reliable operation of the entire lifting system in the rear passenger door. This solution is dedicated to Audi construction, allowing for the preservation of factory functionality and window operation comfort.

Specifications and technical data

• SKU: 80A839462
• Mark: Audi
• Condition: Used
• OEM Part Number: 80A839462
• Substitutable numbers: 80A839462, 80A 839 462
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window mechanism is designed for installation in the rear right part of the body, in the passenger door. It is responsible for the precise guidance of the window along the rails and for transferring torque from the drive to the vertical movement of the window. Thanks to its fitment for the Audi Q5 FY design, the correct operating geometry is maintained, which reduces the risk of jamming, excessive play, or uneven closing.

The component from this group is crucial for:

• smooth raising and lowering of the window,
• maintaining proper window pressure against the seals,
• reducing cabin noise while driving,
• protecting the interior from water and contaminants.

Construction and fitment for Audi

The mechanism has been developed as a part intended for a specific body zone, which ensures appropriate mounting points and compatibility with factory mounting holes. Original Audi origin means maintaining the correct manufacturing tolerances, which translates into stable window guidance and proper cooperation with other door components.

The structural layout of the mechanism is optimized for operation in the limited space of the door, taking into account the routing of electrical harnesses, seals, and upholstery. As a result, the installation proceeds in an orderly manner, and after closing the door panel, all components remain properly shielded.

Benefits of using an original mechanism

Using a dedicated window lifter in the Audi Q5 FY allows for the restoration of full functionality of the rear right window without the need for modifications to the installation or interference with the door structure. The most important advantages include:

• Factory fitment – compatibility with the door geometry and window guide, without the need for alterations.
• Stable system operation – reduction of the risk of skipping, blocking, or tilting of the window.
• Compatibility with original cabin control elements.
• Possibility of using existing mounting points and covers.

Thanks to this, the mechanism is particularly recommended for repairs after failure, seizure, or mechanical damage to the window lifting system in the rear right part of the vehicle.

Characteristics of the used product

The offered component is in a used condition, which allows for an economical restoration of the window system's efficiency while maintaining the original Audi specification. This type of solution is often chosen for maintenance repairs when the priority is combining correct functionality with reasonable service costs. A used window mechanism can be a beneficial alternative to new replacements of uncertain origin.

Installation recommendations and additional information

When replacing the window mechanism in the rear right part of the body, it is recommended to:

• check the condition of the guides and door seals,
• verify the correct operation of the window control after installation,
• check for any play and unusual noises during window movement.

If you are planning a comprehensive repair or upgrade of the door and window zone in your Audi and need other components from the same group, such as guides, drives, or complete lifting mechanisms, check the available parts in the Audi Window regulators and motors category.

When selecting used components for more extensive modernization or repair projects, it is worth knowing the typical pitfalls and best practices – the article Buying used car parts • Most common mistakes when choosing tuning parts will be helpful, allowing you to better plan your investment in components for your car.

For drivers interested in a broader context of operation and potential repair costs of power units, a guide regarding popular models of other brands may also be useful, e.g., Emergency BMW E90 engines: check what can ruin your budget!, which shows how important conscious part selection and regular vehicle diagnostics are.