Audi A4 B7 8E Front Door Window Regulator Lifter Right O/S 8E0837462B

Audi A4 B7 8E Front Door Window Regulator Lifter Right O/S is a component from the Window regulators and motors group, designed to control the movement of the window in the right front door. It ensures stable window guidance and proper cooperation with the control mechanism, which translates into driver comfort and vehicle safety.

Specifications and technical data

• SKU: 8E0837462B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0837462B
• Substitutable numbers: 8E0837462B, 8E0 837 462 B
• Location on the vehicle: Front, Right
• Part type: Window Regulator
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The regulator is dedicated to installation in the front right door, in the area responsible for precise raising and lowering of the window. It is responsible for:

• stable window guidance in the tracks,
• proper power transmission from the control system,
• maintaining proper window pressure against the seals.

Thanks to the proper fit to the door structure, the cabin's airtightness and acoustic comfort are maintained, and the window operation remains smooth and predictable.

Benefits of using an original Audi component

The regulator comes from the Audi brand's offer, which means maintaining factory geometry and compatibility with door mounts. In practice, this translates into:

• secure fit with the door panel and other mechanism components,
• no need for modifications or adjusting brackets,
• proper cooperation with the factory window control motor.

Such a solution is particularly beneficial for repairs where parameter repeatability and maintaining the original operating characteristics of the system are important.

Installation and operational characteristics

The regulator is structurally prepared for operation in the front right door, which facilitates the identification of the correct component during repair. When installed correctly, it ensures:

• even window guidance throughout the entire range of motion,
• proper cooperation with seals and the door frame,
• reduced risk of jams, play, and excessive vibrations.

This solution will work well both for typical replacement of a worn-out mechanism and for post-collision repairs, where it is important to restore the original functionality of the door.

Product condition and practical application

The item is offered in used condition, which allows for an economical repair while maintaining the manufacturer's original design. For many users, this is a reasonable compromise between cost and quality, especially in the case of older vehicle generations where durability and proper mechanism operation are what count.

During installation, it is recommended to check the window tracks, mounting points, and the condition of the seals to fully utilize the regulator's capabilities and avoid further interventions in the door.

Audi window regulators and motors – expansion and service

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

Technical knowledge and informed parts selection

When selecting consumables for premium segment vehicles, it is worth relying on proven sources of information. If you are interested in how the specific design of power units affects service and operating costs, our guide regarding a popular model from the Bavarian brand may be helpful – you can find it in the article Faulty BMW E90 engines: check what can ruin your budget!. Although it concerns a different manufacturer, it shows how important informed parts selection and preventive maintenance are.