Mercedes ML W164 Door Lock Front Right O/S Latch Catch Mechanism A1647602434

Mercedes ML W164 Door Lock Front Right O/S Latch Catch Mechanism is an original locking mechanism designed for installation on the passenger side. This component from the Locks and Latches category is responsible for secure door closure, proper interaction with the door handle and the central locking system, ensuring safe daily vehicle operation.

Specifications and technical data

• SKU: rhd-A1647202235
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647202235
• Substitutable numbers: A1647202235, A 164 720 22 35, A1647602434, A 164 760 24 34
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock mechanism is dedicated to the front right door of the Mercedes ML W164 generation. Its front-right positioning means the component works with the factory wiring, external and internal door handles, and the factory locking system, which translates into stable operation of the door opening and closing system.

As an original Mercedes part, the lock maintains the correct geometry of mounts and attachment points, which facilitates installation and minimizes the risk of play or improper closing of the door panel.

Mechanism construction and benefits of use

The mechanism combines a mechanical part responsible for locking with elements that interact with the vehicle's electrical system. This enables the operation of the central locking system and ensures a correct response to signals from the remote control or the door lock.

• precise bolt guidance ensuring repeatable door closing,
• factory mounting points matched to the structure of the ML W164 door,
• compatibility with the original vehicle locking control system.

Using an original lock to replace a worn or damaged component allows you to restore proper door operation, reduce unwanted play, and improve the comfort of daily car use.

Condition, fitment, and installation

The offered lock is a used component, which in practice means a favorable cost-to-quality ratio while maintaining the manufacturer's original design. For proper part selection, it is worth verifying compatibility with your specific vehicle, especially regarding the body generation and the side of installation.

During installation, it is recommended to:

• check the condition of the door guides and hinges,
• inspect the door alignment relative to the body,
• ensure precise seating of the linkages and electrical connectors.

This approach allows you to fully utilize the potential of a functional lock and reduce the need for future readjustments.

Application in safety and comfort systems

A functional door lock is important not only for convenience but also for safety – proper locking reduces the risk of accidental door opening while driving and ensures the correct operation of the central locking system. In the Mercedes ML W164 model, this mechanism contributes to a cohesive cabin security system, affecting user comfort and vehicle protection while parked.

To maximize the durability of a dismantled component, it is worth reading practical tips on the operation and maintenance of used parts – you can find them in the article How to extend the life of used car parts?.

Expanding work on Mercedes door locks

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