Mercedes GL X164 Door Lock Latch Mechanism Actuator Rear Right O/S A1647303035

Mercedes GL X164 Door Lock Latch Mechanism Actuator Rear Right is an original component from the Locks and Latches group, designed for the rear right side of the vehicle body. This used lock ensures a factory-fit to the door structure, maintaining proper cooperation with the handle mechanism, latch, and the vehicle's electrical system. It is a practical solution for repairing the locking system in a Mercedes GL X164 when compatibility and the correct operation of the factory system are essential.

Specifications and technical data

• SKU: A1647303035
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647303035
• Substitutable numbers: A1647303035, A 164 730 30 35
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function of the lock

The presented lock is dedicated for installation in the rear right part of the body, where it is responsible for mechanically locking and unlocking the door. The component works with the factory opening system, ensuring proper closing of the door panel, maintaining tightness, and stable positioning of the door relative to the bodywork.

By maintaining the original geometry and mounting points, the lock allows for installation without interfering with the door structure, which reduces the risk of looseness, rattling, or improper closing. This is particularly important in a large SUV such as the Mercedes GL X164, where the weight of the doors and operational loads are higher than in compact cars.

Construction and cooperation with the door system

As a component from the Locks and Latches group, the rear right lock works in a set with:

• the external and internal handle mechanism,
• control rods or levers,
• the factory door locking system,
• seals and hinges responsible for positioning the door panel.

A correctly selected lock reduces wear on other door system components, stabilizes the latch operation, and decreases the risk of damage resulting from improper closing or excessive force during closing. This translates into more predictable and repeatable door operation in daily use.

Benefits of using an original lock

Choosing an original lock for the Mercedes GL X164 offers several practical advantages:

• factory fit to the rear right door structure,
• maintaining compatibility with the existing locking system,
• reducing the need for installation modifications,
• consistent operation with other body components.

Thanks to this, the lock will prove useful both for typical repairs after operational wear and for replacement after mechanical door damage. The used component allows for maintaining reasonable service costs while preserving the original operating characteristics of the mechanism.

Selection and installation in the Mercedes GL X164

Before installation, it is worth verifying the compatibility of the lock with the specific vehicle equipment version and the body side to avoid fitment issues. Installation by a person with experience in door assembly in Mercedes vehicles is recommended, which facilitates proper latch setting, position adjustment, and control of the mechanism's operation after installation.

A properly selected and installed rear right lock helps restore correct door closing, reduce noise while driving, and ensure the comfort of daily vehicle use without the need for non-factory solutions.

Expanding the locking system in a Mercedes

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

For users interested in a broader perspective on selecting aftermarket parts, OEM compatibility issues, and practical checklists before purchasing components, a guide in the form of an article may be helpful: BMW B58 Code – checklist before buying a turbocharger and intercooler for the BMW 3 Series (G20). Although it concerns a different brand, it demonstrates an approach to verifying parts that is also worth applying when selecting components for a Mercedes.