Door Lock Mercedes W176 W246 W212 Rear Right O/S Catch Actuator A2047303635

Door Lock Mercedes W176 W246 W212 Rear Right O/S Catch Actuator is an original locking mechanism designed for installation in the rear right part of the vehicle body. This component is responsible for the secure latching of the door, proper interaction with the handle and the central locking actuator, ensuring safe vehicle operation. Thanks to its factory design for the Mercedes brand, the lock maintains a precise fit with the door panel and sheet metal.

Specifications and technical data

• SKU: A2047303635-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047303635
• Substitutable numbers: A2047303635, A 204 730 36 35
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and vehicle placement

The presented lock is a component from the Doors and door panels group, designed to operate in the rear right part of the vehicle body. It is mounted inside the door structure, where it works with rods, handles, and the electrical system responsible for controlling the locking mechanism. This placement allows for precise bolt guidance and stable load transfer during the closing and opening of the door.

Technical and functional characteristics

The door lock for Mercedes compact and mid-size models has been developed as a complete mechanical-electrical solution, integrating:

• a locking mechanism responsible for physically securing the door,
• support for opening from the inside and outside via rods and handles,
• compatibility with the central locking system and control from the key fob or vehicle interior.

The factory design for a specific side of the body reduces the risk of improper fitment, leaks, or incorrect bolt operation. As a result, the lock can restore proper door function after a collision, operational wear, or previous unprofessional repair.

Benefits of using an original door lock

Using an original door lock in a Mercedes provides a number of practical technical benefits:

• Proper fit to the door structure – no need for modifications to mounts or rods, which shortens installation time.
• Consistent cooperation with the factory electrical installation and central locking control.
• Restoration of the original door functionality, including correct locking and unlocking from the driver's side and via the remote.
• Suitability for professional body and mechanical repairs where manufacturer standards must be maintained.

The component in used condition represents a reasonable compromise between repair costs and maintaining the original design, especially for vehicles used on a daily basis.

Application in service practice

The rear right door lock is suitable for both workshops specializing in the Mercedes brand and general service centers performing post-accident and maintenance repairs. It can be used for:

• problems with closing or locking the rear right door,
• damage to the mechanism after a side collision or interference with the door structure,
• failures of the central locking system that restrict the opening or closing of a single door.

By maintaining factory geometry and mounting points, the lock allows for the restoration of proper door operation without the need for additional structural modifications.

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other components from the same group, such as panels, reinforcements, or complete doors, check out the available parts in the Mercedes Doors and door panels category.

In the case of older generation vehicles, where the availability of new components is limited, secondary market solutions can be particularly useful. To better plan your repair and learn about the advantages of using dismantled parts, it is worth reading our guide: No parts at the dealership? How to handle the repair of older models using dismantled parts.