Volkswagen Polo 6R Rear Door Lock Actuator Mechanism Left N/S 5K4839015F

Volkswagen Polo 6R Rear Door Lock Actuator Mechanism Left N/S is an original component from the Internal locks and latches group, designed for installation in the rear left door of the vehicle. It ensures the proper cooperation of the locking mechanism with the handle, rods, and electrical system, guaranteeing safe and predictable door closing during daily use. This is a practical service solution for users who want to restore full door functionality in their Volkswagen without unnecessary modifications.

Specifications and technical data

• SKU: 5K4839015F
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5K4839015F
• Substitutable numbers: 5K4839015F, 5K4 839 015 F, 5K4839015, 5K4 839 015
• Location on the vehicle: Rear, Left
• Category: Interior Locks & Lock Hardware

Purpose and vehicle placement

The presented lock is designed to work in the rear left door, which means it is responsible for locking the door panel on the driver's side in the second row of seats. The design is adapted to the factory locking system used in the Volkswagen Polo 6R model, ensuring the component works with the original guides, rods, and door mounts.

The placement on the vehicle is precisely defined, which facilitates the selection of parts during the repair of the locking system. Using the correct lock in the proper position minimizes the risk of problems with closing, door panel play, or incorrect operation of the central locking.

Technical and functional characteristics

The rear door lock in the Volkswagen Polo 6R belongs to the Internal locks and latches group, meaning it is responsible for the mechanical locking of the door and transferring movement from the handle and rods to the lock tongue. The design is intended to work with the factory body system, ensuring stable retention of the door in the closed position and repeatable operation during repeated opening and closing.

The component was developed by the vehicle manufacturer, which translates into a proper fit for the door sheet metal, mounting holes, and seal geometry. As a result, the lock does not require additional adaptations, and after correct installation, it maintains the factory operating parameters of the locking system.

Benefits of using an original lock

Choosing an original rear door lock for the Volkswagen Polo 6R allows you to maintain the structural integrity of the entire body system. Factory fitment reduces the risk of leaks, improper closing, or excessive stress on hinges and door panels. This is particularly important for vehicles used daily, where reliability and repeatable mechanism operation are essential.

The component from the Internal locks and latches group also provides a convenient service solution – installation follows the procedures provided by the manufacturer, and the mechanic can use existing mounting points and factory settings. For the user, this means efficiently restoring full door functionality after a failure or wear of the previous lock.

Condition and service application

The offered lock is a used part, making it a reasonable choice for maintenance repairs when functionality and compliance with the original vehicle design are the priority. This type of component works perfectly as a replacement in case of problems with closing, door jamming, or incorrect operation of the locking mechanism.

Due to its purpose, the rear left door lock is particularly useful for repairs after side collisions, door skin replacement, or regeneration of the entire locking system in the second row of seats. Using an original solution allows for maintaining predictable door behavior while driving and when parked.

Expanding the locking system in your Volkswagen

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and need other elements from the same group, such as locking mechanisms, internal locks, or additional latches, check out the available parts in the Volkswagen internal locks and latches category.

For drivers who, in parallel with repairing the locking system, are thinking about improving cabin ergonomics and travel comfort, practical tips regarding interior equipment may also be useful. In such a case, it is worth reading the article Interior metamorphosis: how branded seats from dismantling will drastically improve comfort and increase the value of your car, which discusses the impact of properly selected interior elements on the perceived quality of vehicle use.