Volkswagen Golf SV Rear Door Lock Latch Mechanism Actuator Left N/S 5NA839015C

Volkswagen Golf SV Rear Door Lock Latch Mechanism Actuator Left N/S is an original locking mechanism with a built-in actuator, designed for installation on the rear passenger side. As part of the Locks and Latches group, this component ensures proper closing, locking, and unlocking of the door, maintaining the factory safety standards and operational comfort of your Volkswagen.

Specifications and technical data

• SKU: 5NA839015C
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5NA839015C
• Substitutable numbers: 5NA839015C, 5NA 839 015 C
• Location on the vehicle: Rear, Left
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock is designed for installation in the rear left part of the body, where it is responsible for precise door locking and integration with the central locking system. The mechanism combines mechanical and electrical parts, allowing control both via the key and buttons inside the cabin.

Thanks to its factory design tailored to the specific model, the lock works seamlessly with the original handle, linkages, and electrical wiring, ensuring consistent operation of all door locking and unlocking functions.

Mechanism construction and OEM advantages

The mechanism combines a set of latches, levers, and an electric actuator in one housing, which minimizes play and improves operational consistency. The original craftsmanship characteristic of the Volkswagen brand means:

• precise fit for the rear left door,
• proper cooperation with the factory central locking system,
• stable mounting in factory installation points,
• maintenance of the operating characteristics specified by the manufacturer.

A lock configured in this way helps reduce the risk of leaks, improper closing, or door locking issues that often occur with non-original parts.

Condition, fitment, and service application

The item is used, which in practice means it has been removed from a vehicle and verified for further use. This is a cost-effective service solution when you want to maintain original specifications while optimizing repair costs.

To ensure proper fitment, it is recommended to compare the vehicle placement and manufacturer markings with the currently installed lock. This allows the mechanism to be used both for standard replacement of a worn-out part and for post-accident repairs of the rear left body section.

Benefits of installing an original rear left door lock

Using an original rear left door lock in a Volkswagen Golf SV provides a number of practical benefits:

• Consistency with the factory safety system – the lock works with the central locking system and other locks in the vehicle according to the manufacturer's specifications.
• Stable mechanism operation – proper locking and unlocking of the door reduces the risk of accidental opening while driving.
• Reduction of operational issues – matching the lock geometry to the door reduces stress on the handle and linkages.
• Easier service installation – the design intended for a specific location in the body reduces workshop labor time.

If you are planning a comprehensive repair or upgrade of the door lock zone in your Volkswagen and need other components from the same group, such as locking mechanisms, actuators, or lock cylinders, check out the available parts in the Volkswagen Locks and Latches category.

For a broader perspective on the importance of original components in maintaining the brand's character and quality, it is worth reading the article Audi and pure emotion. How do used parts help maintain the brand's DNA?, which shows how properly selected elements influence the daily operation of a car.