Volkswagen Polo Mk5 6R Door Window Regulator Lifter Rear Right O/S 6R4839462E

Volkswagen Polo Mk5 6R Door Window Regulator Lifter Rear Right O/S is an original part from the Window Regulators & Motors group, designed for the rear right side of the vehicle body. It ensures stable window guidance, proper operation of the lifting mechanism, and maintains the factory functionality of the door in your Polo.

Specifications and technical data

• SKU: 6R4839462E
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 6R4839462E
• Substitutable numbers: 6R4839462E, 6R4 839 462 E
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The rear right window regulator is responsible for the smooth, controlled movement of the window within the door, working in conjunction with the factory motor and electrical controls. A correctly selected component helps maintain door sealing, acoustic comfort, and ease of window operation from both the driver's and passengers' control panels.

Its placement in the rear – right side zone ensures that the component is structurally matched to the door geometry, mounting points, and window guides of the fifth-generation Volkswagen Polo.

Benefits of using an original regulator

Using an original solution from the Window Regulators & Motors group ensures:

• factory fitment to the door structure and window guides,
• stable mechanism operation without jamming or excessive play,
• proper compatibility with the existing electrical installation and controls,
• preservation of the original ergonomics of window operation in the cabin.

Thanks to this, the installation process is predictable, and the risk of operational issues after replacement is minimized.

Characteristics of the used part

The offered regulator is a used part, which allows for a reasonable repair cost while maintaining the manufacturer's original design. In practice, this means the ability to restore the efficiency of the window mechanism without the need to invest in expensive replacements, while retaining the factory technical specifications.

For components such as window regulators, proper selection based on the vehicle model and the side of installation is crucial for the durability and correct operation of the entire system.

Selection, installation, and technical aspects

Before installation, it is worth verifying the part's compatibility with the specific body version and door equipment. The regulator is designed to operate within a specific load and window travel range, which is why its fitment to the rear right side of the Polo is essential to avoid motor overload and excessive wear of cables or guides.

During replacement, it is recommended to:

• check the condition of the window guides and seals,
• verify the correct alignment of the window in the door frame,
• test the mechanism's operation after installation through its full range of motion.

This approach allows for restoring the full functionality of the entire window lifting system in a single service operation.

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

Why consider used parts

For mechanical components mounted in doors, choosing a used part often allows for optimizing repair costs while maintaining high manufacturing quality. Original components from dismantling are designed for a specific model, ensuring they retain factory performance parameters and compatibility with other sub-assemblies.

If you want to better understand how to approach purchasing used automotive components, including the principles of selection based on manufacturer markings and real cost differences, check out the guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses the practical aspects of choosing parts from the secondary market.

Summary

Volkswagen Polo Mk5 6R Door Window Regulator Lifter Rear Right O/S is a functional solution for users who want to restore the efficiency of the window mechanism in the rear right part of the body, maintaining factory fitment and operational ergonomics. Choosing an original, used component from the Window Regulators & Motors group represents a reasonable compromise between repair costs and the quality and durability of the applied solution.