Audi A3 8P Door Window Lifter Motor Unit Front Passenger Side 8P0959802M

The Audi A3 8P Front Passenger Door Window Regulator Motor is an original part from the Window Regulators and Motors group, designed for precise operation of the front passenger side window. This used genuine part ensures proper compatibility with the electrical system and the window lifting mechanism, facilitating smooth and predictable operation of the entire system.

Specifications and technical data

• SKU: 8P0959802M
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P0959802M
• Substitutable numbers: 8P0959802M, 8P0 959 802 M, 8P0959802K
• Location on the vehicle: Front
• Category: Window Motors & Regulators

Purpose and Function in the Vehicle

The presented window regulator motor is responsible for driving the mechanism that controls the window's movement in the front passenger door. Its placement in the front area allows for direct interaction with the factory control module and the door button, resulting in smooth window opening and closing during daily use.

Thanks to its design, consistent with solutions used by Audi, the component maintains proper operating characteristics, reduces the risk of jamming, and ensures stable window guidance within its tracks.

Benefits of Using an Original Window Regulator Motor

Using an original window regulator motor in an Audi A3 8P maintains the integrity of the door's electrical and mechanical system. Key benefits include:

• factory fit for the wiring harness and door mountings,
• correct interaction with the window control buttons,
• stable operation of the window lifting and lowering mechanism,
• reduced risk of errors resulting from the use of unsuitable aftermarket parts.

A used genuine part offers a solution that balances cost control with maintaining operating parameters close to factory standards.

Selection by Numbers and Compatibility

The window regulator motor has a dedicated OEM part number and interchangeable numbers, which facilitates precise identification of the component for a specific Audi A3 8P configuration. When selecting, it is advisable to use the manufacturer's designations or data from the old part's label to ensure full compatibility with the vehicle's installation.

This approach minimizes the risk of installation problems, incorrect window operation, or the need for additional electrical system modifications.

Condition, Installation, and Operation

The offered window regulator motor is a used component, which translates to a favorable cost-to-functionality ratio while retaining the original design. Before installation, a standard inspection of the door wiring, guide condition, and lifting mechanism is recommended to ensure the newly installed motor operates under correct conditions.

A properly selected and installed component restores full functionality to the passenger side window control, improving vehicle comfort and door operation ergonomics.

If you are planning a comprehensive repair or upgrade of the door and window area in your Audi and need other parts from the same group, such as actuators, control modules, or complete lifting mechanisms, check the available parts in the Audi Window Regulators and Motors category.

To better understand how to approach the economical replacement of key components in a car and when it's worth opting for used parts, consult the guide Why Buy Used Gearboxes and Engines – Facts Instead of Myths, which discusses practical aspects of selecting parts by manufacturer designation and real operating costs.