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

Volkswagen Polo Mk5 6R Door Window Regulator Lifter Rear Right is an original component from the Window regulators and motors group, designed for the rear right window in the Polo 6R body. It ensures stable window guidance and proper cooperation with the factory control mechanism, which translates into daily operational comfort and trouble-free operation of the rear passenger window.

Specifications and technical data

• SKU: 6R4839462E-2
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 6R4839462E
• Substitutable numbers: 6R4839462E, 6R4 839 462 E, 6R4 839 462 G, 6R4839462G
• Location on the vehicle: Rear, Right
• Part type: Window Regulator
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented window regulator is dedicated to installation in the rear right part of the Volkswagen Polo 6R generation body. It is responsible for precise raising and lowering of the window, maintaining its proper guidance in the rails and cooperating with the factory control system in the door. Using the correct component in this location is crucial for:

• proper window closing without jamming,
• reducing play and vibrations while driving,
• maintaining door tightness regarding noise and weather conditions.

Benefits of using an original window regulator

The original window regulator for the Polo 6R ensures compatibility with the factory door construction and the operating parameters of the electrical system. Thanks to this:

• the mechanism operates at the appropriately selected speed and torque,
• the risk of overloading the electrical system is reduced,
• compatibility with factory switches and comfort control is maintained. Choosing such a solution is particularly beneficial for repairs after mechanical damage (e.g., snapped cables, seized rails) or when replacing a worn-out mechanism, when the goal is to maintain the factory operating parameters of the window.

Installation characteristics

The regulator has been designed as a component structurally matched to the rear right side of the Polo 6R body, which facilitates installation in place of the factory mechanism. The appropriate placement of mounting points and the correct geometry of the rails allow for:

• seamless fitment with the door structure,
• proper positioning of the window relative to the seals,
• reducing the time required for disassembly and assembly. Thanks to maintaining the original design concept, there is no need for additional adaptation or modification of door components after correct installation.

Condition and service application

The component comes from disassembly and is offered as a used window regulator, which provides a reasonable compromise between the cost of repair and maintaining the manufacturer's original specification. This type of part works well in:

• post-accident repairs of rear doors,
• fixing failures of the window lifting mechanism,
• restoring full functionality of the rear passenger zone on the right side.

Volkswagen window regulators and motors – expansion and modernization

If you are planning a comprehensive repair or modernization of the door zone in your Volkswagen and need other elements from the same group, such as window lifting mechanisms, electric drives, or complete rail modules, check the available parts in the Volkswagen window regulators and motors category.

Technical support and part selection by numbers

When selecting components such as window regulators, motors, or other body parts, it is helpful to use catalog numbers and manufacturer markings. This reduces the risk of purchasing an incompatible part and speeds up the service process. These principles are similar to the procedures used when selecting powertrain components – they are discussed in more detail in the guide Why it is worth buying used gearboxes and engines – facts instead of myths, where a practical approach to verifying part compatibility by technical markings is described.