Volkswagen VW Golf SV Door Lock Latch Mechanism Rear Left N/S 5NA839015B

Volkswagen VW Golf SV Door Lock Latch Mechanism Rear Left N/S is an original component from the Locks and Latches group, designed for the rear left side of the vehicle body. It ensures proper operation with the factory opening, locking, and central locking mechanism, maintaining consistency with the door structure and vehicle electronics.

Specifications and technical data

• SKU: 5NA839015B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5NA839015B
• Substitutable numbers: 5NA839015B, 5NA 839 015 B
• Location on the vehicle: Rear, Left
• Category: Exterior Locks & Lock Hardware

Purpose and function of the door lock

The presented lock is dedicated to the rear left side of the vehicle, which guarantees a proper fit to the door structure and guides. It is responsible for the mechanical locking of the door leaf, cooperation with the internal and external handle, and correct door closing while driving and when stationary.

By using an original solution, compatibility with the factory security system is maintained, as well as with the central locking system and any comfort functions provided for this model.

Benefits of using an original Volkswagen lock

Using a lock dedicated to the Volkswagen Golf SV helps avoid problems with doors not closing properly, incorrect locking, or play in the catches. The component has been designed for the specific geometry of the door, thanks to which:

• it ensures stable retention of the door in the closed position,
• it limits the transmission of vibrations and noise into the cabin,
• it supports the correct operation of the central locking and comfort systems,
• it facilitates precise adjustment of the position relative to the body pillar.

Choosing an original lock from this group of parts is a particularly beneficial solution for post-accident repairs, replacing worn-out mechanisms, or restoring full door functionality after years of operation.

Installation and operational characteristics

The lock is intended for installation in the rear left part of the body, in the place of the factory mounting. The design provided by the vehicle manufacturer allows for the use of existing mounting points and cooperation with the original cables and electrical wiring.

The element from the Locks and Latches category is suitable both as a replacement part for standard repairs and for door reconstruction after mechanical damage. It allows for the restoration of the correct operation of handles, locks, and comfortable opening and closing of doors by rear seat passengers.

Application in service and body repairs

In body and paint shops as well as mechanical services, the rear left door lock is often replaced during post-collision repairs, door skin replacement, or when there are locking problems. Using the correct element dedicated to the Volkswagen Golf SV shortens installation time and limits the need for additional modifications.

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

Additional information and technical support

When selecting a rear left door lock, it is worth paying attention to compatibility with the body version and vehicle equipment configuration. In case of doubt, it is helpful to compare the mechanism design with the currently installed component and consult an experienced service center.

If you are interested in the wider use of dismantled parts in car modernization projects, including in the area of mechanics and styling, you will find useful tips in the article Emotions and design – visual and mechanical tuning of a Seat using dismantled components, which discusses a practical approach to the effective use of original components.