VW Jetta Mk6 Window Lifter Rear Door Right O/S Regulator Mechanism 5C6839462D

VW Jetta Mk6 Rear Right Door Window Regulator Mechanism is an original part from the Window Regulators and Motors group, designed for the rear right side of the vehicle body. It ensures stable window operation, proper movement guidance, and correct closing, which directly impacts the acoustic and functional comfort of the car's interior.

Specifications and technical data

• SKU: 5C6839462D
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5C6839462D
• Substitutable numbers: 5C6839462D, 5C6 839 462 D
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Vehicle Application and Function

The presented mechanism is dedicated to the rear passenger-side door of the VW Jetta Mk6 model. It is responsible for precise window lifting and lowering, maintaining it in the correct position, and smooth guidance within the tracks. A properly functioning regulator limits stress on the glass, reduces the risk of jamming, and supports door sealing when driving in rain or at higher speeds.

Construction and Technical Characteristics

The mechanism belongs to the Window Regulators and Motors group, meaning it works in conjunction with the door's window control system and transmits power to the window via a system of tracks and cables or arms (depending on the specific design version). The solution used by Volkswagen ensures stable window guidance throughout its entire range of motion and repeatable operation with frequent use.

Its placement in the rear right part of the body requires a specific shape and geometry of the mechanism to perfectly fit the internal structure of the door. This allows for an organized installation process, and once correctly bolted and the window is set, the factory kinematics of movement are maintained.

Benefits of Using an Original Mechanism

Using an original Volkswagen solution for the rear right window allows for consistency with the vehicle's factory design. Key benefits include:

• proper fit to the door structure and factory mounting points,
• correct interaction with the existing electrical system and window controls,
• stable window operation without excessive play or vibrations,
• reduced risk of overloading the window lift motor due to the mechanism's proper geometry.

For the user, this translates to maintained comfort of window operation, predictable performance with every button press, and a lower risk of subsequent service interventions in this area.

Condition and Service Application

This part is a used item, offered as a used window regulator mechanism. This type of part is ideal for operational repairs when the factory mechanism has worn out, suffered mechanical damage, or stopped working with the window lift motor. Replacing it with an original component from the same design group allows for the restoration of full window functionality without the need for costly door reconstruction.

Volkswagen Window Regulators and Motors – Expansion and Repairs

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

Technical Knowledge and Operation

During service work related to windows and doors, it is advisable to pay attention to the overall condition of the electrical system, seals, and tracks to avoid overloading the mechanism. For drivers interested in a broader context of car operation and potential repair costs for engine units, an article describing critical engines in a popular Bavarian brand model may be helpful – details can be found in the material BMW E90 Faulty Engines: Find Out What Can Ruin Your Budget!.