Audi A3 8P Rear Door Window Lifter Right O/S Regulator Motor 8P4959802F

Audi A3 8P Rear Door Window Lifter Right O/S Regulator Motor is a component from the Window regulators and motors group, designed for operating the rear right window in the Audi body. It enables stable, smooth operation of the window lifting and lowering mechanism, ensuring user convenience and proper functioning of the door electrical system.

Specifications and technical data

• SKU: 8P4959802E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P4959802E
• Substitutable numbers: 8P4959802E, 8P4 959 802 E
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented motor is dedicated for installation in the rear right door of the Audi A3 8P. It is responsible for driving the window regulator mechanism, working in conjunction with the vehicle's electrical system and controls from the driver's panel and the passenger door button.

As an element from the Window regulators and motors category, this component plays a key role in the daily use of the car – from comfortable cabin ventilation to proper window closing when parked.

Construction and technical features

The window lifter motor in the Audi A3 8P is an integrated electric drive that transmits torque to the window guide mechanism. The design provided by the manufacturer ensures:

• stable operation within typical load ranges for the rear window,
• proper fitment to the mounts in the rear right door,
• compatibility with the factory Audi window control system.

Thanks to the use of the original system architecture, installation proceeds in an orderly manner, without the need for modifications to the wiring or mounts, provided that the part selection for the specific body version has been performed correctly.

Condition, selection, and installation

The offered item is in used condition, which allows for an economical replacement of a damaged drive while maintaining compatibility with the factory window system. Before installation, it is recommended to perform a standard verification of the door electrical installation and the mechanical condition of the guides so that the new motor works with the system without additional loads.

When selecting parts, it is worth paying attention to:

• compatibility with the Audi A3 8P body generation,
• intended use for the rear, right side of the vehicle,
• membership in the Window regulators and motors group, which facilitates searching for compatible elements in the same functional zone.

Benefits of using an original solution

Using a dedicated window lifter motor in the Audi A3 8P allows for maintaining the consistency of the entire window control system. Proper fitment to the door and installation translates into:

• correct response to signals from control buttons,
• even lifting and lowering of the window without jerking,
• preservation of comfort window control functionality, if present in the vehicle's configuration.

For the user, this means predictable system operation and a reduction in the risk of additional faults resulting from the incorrect selection of a replacement part.

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

Technical support and service knowledge

When working with electric window systems, it is worth using reliable sources of information regarding typical faults and diagnostic methods. A good reference point for understanding how component failures can affect the operating budget is an article dedicated to problematic power units in another popular model – Faulty BMW E90 engines: check what can ruin your budget!. Although it concerns main engines, it well illustrates the importance of prevention and a conscious approach to repairs.