Audi TT 8J Lifter Motor Front Right Door O/S Window Drive Control 8J7959802M

The Audi TT 8J front right door window regulator motor is an original component controlling the passenger-side window operation, designed for precise integration with the factory electrical system. As part of the Doors and door panels group, it ensures stable, smooth raising and lowering of the window, directly impacting the vehicle's user comfort. A used OEM component allows for a technically correct replacement of a damaged drive without altering the door's structure.

Specifications and technical data

• SKU: 8J7959802M
• Mark: Audi
• Condition: Used
• OEM Part Number: 8J7959802M
• Substitutable numbers: 8J7959802M, 8J7 959 802 M
• Location on the vehicle: Front, Right
• Rim width: 8
• Category: Doors & Door Skins

Intended Use and Function in the Vehicle

The presented window regulator motor is dedicated to the front right door of the Audi TT 8J generation and works with the factory window guide mechanism. It is responsible for the electric drive of the window, executing commands from the door control buttons and the comfort system. Thanks to its proper fit to the door structure, it ensures:

• correct window movement geometry within the guides,
• stable operation throughout the full opening range,
• maintaining seal integrity and proper window pressure against the seals.

Construction and Fitment for Audi TT 8J

The window regulator motor was designed by Audi as part of the door system, integrated with the window movement control module. Its construction is intended for installation in the front right door, with appropriately prepared mounting points and an electrical connector matched to the vehicle's wiring harness. Using an original solution from the Doors and door panels group minimizes the risk of play, noise, and improper window closing.

Technical parameters, including vehicle placement and dedicated dimensions, have been selected for the Audi TT 8J body, facilitating installation and preserving the original mechanism's operating characteristics.

Condition, Origin, and Technical Aspects

The offered window regulator motor is a used part, sourced from disassembly, allowing for a favorable purchase price while maintaining the original manufacturer's specifications. The component has an assigned OEM number and interchangeable numbers, enabling precise verification of its compatibility with a specific vehicle configuration. Using an OEM component reduces the risk of electrical system communication issues and minimizes the need for adaptation.

Additionally, the product is associated with specific installation parameters, such as vehicle placement and dedicated structural values, which simplify selecting the correct part for door area repairs.

Benefits of Using an Original Window Regulator Motor

Using this window regulator motor in an Audi TT 8J offers a range of practical benefits:

• Factory Fitment – compatibility with the door structure and electrical system reduces installation time and eliminates the need for modifications.
• Stable Window Operation – proper control of window movement reduces the risk of jamming, misalignment, and excessive mechanism load.
• Integration with Comfort System – correct cooperation with window control functions and central locking helps maintain the full functionality of the door area.
• Cost-Effective Approach – a used OEM part allows for high quality at a lower financial outlay compared to a new part.

Expansion and Modernization of Audi Door Areas

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

If you are interested in the conscious use of used parts and want to combine repair with reducing environmental impact, it's worth exploring the topic of eco-tuning – you can find more information in the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.