Audi A4 S4 RS4 8H Door Window Motor Regulator Rear Right O/S 8H0959802A

Audi A4 S4 RS4 8H Door Window Motor Regulator Rear Right O/S is an original component from the Window regulators and motors group, designed for the precise operation of the window in the rear right door. This used Audi brand component allows for restoring the proper operation of the window lifting and lowering mechanism without interfering with the door structure.

Specifications and technical data

• SKU: 8H0959802A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8H0959802A
• Substitutable numbers: 8H0959802A, 8H0 959 802 A, 0130821733, 0 130 821 733
• Location on the vehicle: Rear, Right
• Part type: Window Motor
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window motor is dedicated for installation in the rear right door area, where it is responsible for driving the window lifting and lowering mechanism. As a component integrated with the window control system, it works with factory switches and electrical wiring, ensuring smooth window movement and stable positioning in the guides.

Thanks to a design that complies with the vehicle manufacturer's standards, installation is carried out at existing mounting points, which limits the need for modifications and allows for maintaining the factory character of the installation.

Benefits of using an original window motor

Using an original motor in the rear right door translates into a number of practical advantages:

• maintaining compatibility with the factory electrical system and window controls,
• proper fitment with the window regulator mechanism,
• stable operation across the full range of window movement,
• reducing the risk of improper closing or jamming of the window.

For the user, this means restoring the comfort of window operation and the proper functioning of features related to ventilation and safety in the rear part of the cabin.

Installation characteristics

The motor is prepared for operation in a specific position on the vehicle, which facilitates the identification of the correct part during selection. The design intended for installation in the rear right door allows for:

• utilizing factory mounting points in the door panel,
• connecting to the existing electrical harness without additional adapters,
• maintaining the original routing of wires and connectors.

Such a solution promotes efficient service and limits the time required to replace a faulty component.

Quality of the used Audi component

A used window motor from the Audi offer is a solution that allows for combining rational repair costs with maintaining performance parameters close to factory standards. Original components from this brand are designed for long-term operation, which in practice translates into appropriate housing durability, proper fitment with the regulator mechanism, and stable drive operation under typical usage conditions.

For conscious users, this means the ability to restore the efficiency of the window system while maintaining consistency with other door installation elements.

Expanding knowledge and part selection

When selecting electrical and drive components for a vehicle, it is worth using procedures based on manufacturer markings and vehicle data. A detailed discussion of the principles of selecting components according to factory markings, as well as practical tips regarding the cost-effectiveness of purchasing elements from the secondary market, can be found in the article: Why it is worth buying used gearboxes and engines – facts instead of myths.

If you are planning a comprehensive repair or modernization of the side window and door 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.