Volkswagen Polo Mk6 5Dr Door Window Regulator Mechanism Rear Right O/S 2GS839462

Volkswagen Polo Mk6 5Dr Door Window Regulator Mechanism Rear Right O/S is an original component from the Window Regulators & Motors group, designed for precise operation in the rear right section of the vehicle body. It ensures stable window guidance and proper integration with the factory control system, which translates into daily convenience and the correct operation of the entire window opening system.

Specifications and technical data

• SKU: 2GS839462
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 2GS839462
• Substitutable numbers: 2GS839462, 2GS 839 462
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and fitment

The presented mechanism is dedicated to the rear right side of the sixth-generation five-door Volkswagen Polo. The design has been engineered for this specific body type, ensuring that the correct mounting points, guide geometry, and compatibility with factory door glazing are maintained.

Such fitment reduces the risk of stress on the glass, minimizes noise during operation, and allows for the preservation of factory window operating comfort. This is particularly important when replacing a component after mechanical damage or operational wear.

Mechanism construction and function

The window regulator mechanism is responsible for transferring drive from the control system to the vertical movement of the window in the door. The applied system of guides and cables ensures smooth raising and lowering of the glass, while properly selected mounting points stabilize the glass throughout its entire range of motion.

In practice, this means:

• secure guidance of the glass within the door channels,
• reduction of play and vibrations while driving,
• consistent cooperation with factory electric or manual controls (depending on the vehicle's equipment),
• maintaining door sealing as specified by the vehicle manufacturer.

Thanks to a design consistent with factory solutions, the mechanism allows for the restoration of the window's original functionality after a failure, without the need for modifications to the installation or door components.

Product characteristics and advantages

As a component from the Window Regulators & Motors group, this mechanism has been developed for long-term operation in variable environmental conditions – inside the door, where moisture, temperature changes, and body vibrations occur. Using an original design allows for the preservation of:

• proper cooperation with factory glass and door panel mounts,
• appropriate rigidity of the lifting system,
• consistency with the vehicle's safety system in the rear door area.

This solution is particularly recommended for repairs where maintaining the factory character of window operation and avoiding issues with fitting aftermarket parts of different geometry is a priority.

Condition, origin, and practical application

The offered mechanism is a used part, which in practice represents a favorable compromise between repair costs and maintaining the original design intended for this model. For many users, this is an effective way to restore the functionality of the rear right window after cable failure, guide damage, or wear of moving parts.

The mechanism will prove useful both for typical post-failure replacement and for comprehensive door service, including, for example, seals or glass mounting elements. Thanks to the preservation of the factory mounting concept, service work is predictable, and the final result is close to the vehicle's original state.

Volkswagen Window Regulators & Motors – expansion and door zone service

If you are planning a comprehensive repair or upgrade of the door zone in your Volkswagen and need other components from the same group, such as regulator mechanisms, control drives, or window guide elements, check out the available parts in the Volkswagen Window Regulators & Motors category.

Service tips and selecting used parts

When planning a repair of the window lifting system, it is worth paying attention to the correct alignment of the glass in the guides, the condition of the seals, and the proper tightening of mounting points. Correct installation has a direct impact on the durability of the mechanism and the comfort of using the vehicle.

If you want to better understand how to reasonably select components from the secondary market and what to look for when purchasing original dismantled parts, our guide will be helpful: The best used car parts – a guide to the most frequently chosen original parts.

For comparison with other popular models and their typical operational problems, you can also refer to material analyzing power units in another premium compact class car: Troublesome BMW E90 engines: check what can ruin your budget!.