Audi A6 C6 Rear Door Lock Motor Actuator Left N/S Side 4F0839015A

Audi A6 C6 Rear Door Lock Motor Actuator Left N/S Side is an original component from the Locks and latches group, designed for the rear left side of the vehicle body. It is a practical solution for users who want to restore proper door closing and locking, while maintaining the factory design and consistency of the locking system in their Audi.

Specifications and technical data

• SKU: 4F0839015A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0839015A
• Substitutable numbers: 4F0839015A, 4F0 839 015 A
• Location on the vehicle: Rear, Left
• Category: Exterior Locks & Lock Hardware

Purpose and function of the lock

The presented lock is dedicated for installation in the rear left part of the vehicle, which ensures proper fitment to the door structure and locking mechanism. The component is responsible for stable closing of the door, cooperation with the handle and the internal opening mechanism, as well as the vehicle's central locking system.

Thanks to its precise fit to the specific location on the vehicle, the lock operates in a predictable manner, minimizing the risk of looseness, failure to close, or accidental opening while driving. This is particularly important in daily vehicle use, where consistency of operation and comfort of door handling are essential.

Original origin and fitment

As an Audi brand part, the lock has been designed in accordance with the manufacturer's factory standards. This means maintaining the correct geometry, mounting points, and compatibility with factory wiring harnesses and door equipment. Its original origin facilitates trouble-free installation and reduces the need for additional modifications.

The component has an assigned OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. This allows for precise selection of the lock for a given Audi A6 C6 unit, avoiding the accidental purchase of an incompatible component.

Condition, application, and benefits of replacement

The product is used, which allows for combining a reasonable purchase cost with the preservation of the original design. It is a good solution for drivers who want to restore full door functionality after mechanical damage, wear and tear, or locking problems, without the need to invest in a new component.

Replacing the rear left door lock is particularly recommended when symptoms appear such as:

• problems with closing or locking the door,
• irregular operation of the internal or external opening mechanism,
• disturbances in the operation of the central locking for this door.

Selecting the correct lock allows for restoring the proper operation of the entire system, increasing the convenience of using the rear part of the cabin and improving the overall impression of vehicle usage.

Installation and usage aspects

The lock is intended for installation in the factory mounting points in the rear left door of the Audi A6 C6. Thanks to the preservation of the original design, the installation can be carried out in an orderly manner, using the mounting solutions and connections to the handle mechanism and rods provided by the manufacturer.

When planning the repair, it is worth paying attention to the compatibility of the part with the vehicle markings and the parameters visible in the technical specification section. For users who want to learn more about purchasing such components, the article how to reasonably choose used parts in an automotive store, which describes a practical approach to component selection and assessing their suitability, may be helpful.

Why choose this lock

Choosing a part from the Locks and latches group dedicated to a specific model and location on the vehicle is a way to maintain the consistency of the entire locking system. The original rear left door lock for the Audi A6 C6 provides:

• factory fitment to the door and body structure,
• compatibility with the existing opening and locking mechanism,
• the possibility of an economical repair while maintaining original build quality.

This is a practical choice for users who expect a solid, proven solution and want to restore full functionality of the rear left door zone without compromising on vehicle fitment.