Audi A6 C6 Rear Window Lifter Motor Right O/S Regulator 4F0839462B

The Audi A6 C6 Rear Right Window Regulator Motor is a precise component from the Window Regulators and Motors category, designed to control the rear right window of your Audi. It ensures smooth, stable operation of the window lifting and lowering mechanism, restoring full functionality to the factory system. This is a practical solution for drivers who want to technically correct a fault without costly installation modifications.

Specifications and technical data

• SKU: 4F0839462B
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0839462B
• Substitutable numbers: 4F0839462B, 4F0 839 462 B
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Vehicle Application and Placement

The presented motor is designed for the rear right window, meaning it works with the factory regulator in the right rear door of the Audi A6 C6. Thanks to its dedicated placement, you maintain the original mounting geometry, correct window guidance, and proper integration with the vehicle's electrical system.

This precise fit minimizes the risk of malfunction, window jamming, or overloading the system. Installation is straightforward, without the need for adapter brackets or wiring modifications.

Technical and Functional Characteristics

The motor is responsible for the electric adjustment of the window position – from fully down to completely closed. It works with the factory door switches and central window control, if the vehicle is equipped with it. The design, as intended by the vehicle manufacturer, ensures:

• stable torque matched to the resistance of the regulator mechanism,
• proper interaction with the car's electrical safety features,
• appropriate operating characteristics – without excessive window vibrations or jerks.

As a component from the Window Regulators and Motors category, the motor is a key part of the entire window lifting system, responsible for both user comfort and driving safety.

Brand, Origin, and Condition

The product belongs to the group of parts intended for Audi vehicles, which means it meets the appropriate manufacturing standards and complies with the factory specifications for this model. Consequently, there is no need for adapters or modifications – the component is ready for installation in the location designated by the car manufacturer.

The motor is offered as a used part, allowing for an economical restoration of window system functionality while maintaining the original design. This is a sensible choice for users seeking a technically sound solution within a favorable budget.

Benefits of Using a Dedicated Window Regulator Motor

Using a dedicated motor in the Audi A6 C6 offers a range of practical benefits:

• preservation of the factory operation of the window control buttons,
• correct integration with the electrical system and comfort modules,
• reduced risk of failures resulting from incompatible aftermarket parts,
• seamless fit with the original window regulator in the right rear door.

For workshops and individual users, this translates to faster diagnostics, simpler installation, and a lower risk of post-repair complaints. In practice, this leads to stable and predictable window mechanism operation in daily use.

Audi Window Regulators and Motors – Selection and Alternatives

If you are also looking for other items from the Audi Window Regulators and Motors category, check out the Audi window regulators and motors available in our store to select the appropriate component for other windows or other models of this brand.

When planning car repairs and upgrades, it's worth considering the broader use of used parts. For larger components such as powertrains or transmissions, an expert guide Why Buy Used Gearboxes and Engines – Facts Instead of Myths will be helpful, showing how to approach the purchase of used components consciously, based on OEM markings and selection procedures.

If you are interested in the wider use of used parts in Audi – for both repairs and modifications – check out the article Audi on Used Parts – Tuning and Repairs Without Quality Loss, where you will find practical tips on the safe and cost-effective use of aftermarket components.