Audi A4 B8 Window Lifter Front Door Right O/S Regulator Mechanism 8K0837462E

Description

Audi A4 B8 Window Lifter Front Door Right O/S Regulator Mechanism is a factory-original component of the window lifting system, designed for installation in the front right door of Audi models. Thanks to its design, which complies with the manufacturer’s specifications, it ensures stable window operation, precise guidance, and proper fitment within the door. It is a practical choice for repairing the window system when you want to maintain the original operating characteristics of the mechanism.

Specifications and technical data

• SKU: 8K0837462E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0837462E
• Substitutable numbers: 8K0837462E, 8K0 837 462 E
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Purpose and function of the mechanism

The presented mechanism is the component responsible for the mechanical guidance and regulation of the window in the front right door. It works in conjunction with the window drive system, transferring movement to the glass pane and keeping it in the correct position during opening and closing.

The vehicle placement defined as front – right side means that the part is dedicated for installation in the right front door, which is crucial when selecting the correct component for a specific side of the vehicle body.

Construction and fitment for Audi

The mechanism belongs to the Window Regulators & Motors group, which means it is designed to work with the factory window control system. The appropriate geometry of the mounts and guides allows for correct seating in the door without the need for structural modifications.

Its original Audi origin helps maintain the proper geometry of the window’s operation, minimizes the risk of improper closing, and reduces noise resulting from improper glass guidance. This is particularly important in daily use, when the window is frequently raised and lowered.

Condition, application, and benefits of installation

The item is offered as a used part, which allows for an economical repair of the window system while maintaining original construction and compatibility with the door. In many cases, replacing the mechanism itself is sufficient to restore proper window operation without interfering with other door components.

The main benefits of using this mechanism include:

• restoring smooth window operation in the front right door,
• maintaining the factory method of glass guidance and positioning,
• reducing the risk of jamming and uneven lifting,
• the ability to repair the window system without costly replacement of the entire door.

Selection by numbers and technical aspects

The mechanism is assigned to a specific OEM part number and has interchangeable numbers, which facilitates unambiguous identification and selection for a specific body version. When matching to the car, it is worth using the manufacturer’s markings and vehicle data to avoid mistakes between the left and right sides or different door variants.

If you want to deepen your knowledge about selecting components by OEM numbers and compatibility verification procedures, our expert guide on the blog will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. The information contained therein also applies to the practices of identifying parts by numbers and vehicle data.

Expanding repairs within the Audi window system

If you are planning a comprehensive repair or upgrade of the door and window system area in your Audi and need other elements from the same group, such as guides, drives, or additional control modules, check out the available parts in the Audi Window Regulators & Motors category.