VW Volkswagen Golf 7 5G Window Lifter Mechanism Rear Right O/S 5G4839462B

VW Volkswagen Golf 7 5G Window Lifter Mechanism Rear Right O/S is a factory-original component from the Window Regulators & Motors group, designed for the rear right window in the Golf 7 body. The original design ensures proper window guidance geometry, stable operation, and compatibility with the factory door system, resulting in predictable performance and hassle-free installation.

Specifications and technical data

• SKU: 5G4839462B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5G4839462B
• Substitutable numbers: 5G4839462B, 5G4 839 462 B
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented mechanism is designed to operate in the rear right section of the vehicle body, where it is responsible for the precise raising and lowering of the window. As a component of the system responsible for comfort and safety, it works in conjunction with the door electrical system and factory controllers, maintaining the correct movement of the window within the guides.

Thanks to its perfect fit for this specific Volkswagen model, the structural rigidity, correct mounting points, and operating geometry are maintained, which minimizes the risk of jamming, excessive play, or uneven window closing.

Construction and technical features

The window lifter mechanism in the Golf 7 is based on a system of guides and cables that work with the window support arm. This solution ensures:

• stable window guidance throughout the entire range of motion,
• even distribution of loads on the door structure,
• consistent cooperation with the factory control motor,
• appropriate mounting rigidity relative to the door panel.

The original Volkswagen origin means that factory manufacturing tolerances are maintained, which is especially important when installing in a vehicle that has already been in use, where precise alignment with existing mounting holes is crucial.

Benefits of using an original mechanism

Using this window lifter mechanism in a Golf 7 provides a number of practical service and operational benefits:

• secure fit to the rear right door without the need for modifications,
• preservation of factory window operating characteristics (speed, smoothness of movement),
• easier diagnostics in the event of potential window system failures,
• consistency with other components of the Window Regulators & Motors system in the vehicle.

This solution is particularly recommended for post-accident repairs, replacement after mechanical damage, or when experiencing issues with uneven window closing on the rear right side.

Condition and service application

The item comes from disassembly and is offered as a used part, which allows for a significant reduction in repair costs while maintaining the factory design. This type of component is frequently chosen by workshops specializing in the Volkswagen brand and by users looking for a reasonable compromise between price and build quality.

Before installation, a standard service procedure is recommended: checking the mounting points in the door, verifying the condition of the window guides, and correctly routing the electrical harness to ensure trouble-free operation after replacement.

If you are planning a comprehensive repair or upgrade of the door and window area in your Volkswagen and need other elements from the same group, such as guides, lifter motors, or complete window lifting modules, check the available parts in the Volkswagen Window Regulators & Motors category.

Service knowledge and additional materials

When planning repairs on premium or higher-class vehicles, it is worth knowing the typical weak points of individual models. A good supplement to knowledge about operation and service costs can be an article dedicated to problematic engines in a popular model from the Bavarian brand – you can find it here: Faulty BMW E90 engines: check what can ruin your budget!.