Trunk Lock Mercedes Vito W639 Lid Rear Right O/S Door Boot Catch A6397401335

Trunk Lock Mercedes Vito W639 Lid Rear Right O/S Door Boot Catch is an original component from the Locks and Latches group, designed for the rear right section of the vehicle body. It ensures secure locking of the sliding or rear side doors, which translates into safe vehicle operation and stable performance of the opening and closing mechanism. This solution is particularly beneficial for maintenance repairs when you want to maintain the factory design and ensure proper compatibility with other body components.

Specifications and technical data

• SKU: A6397401335
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6397401335
• Substitutable numbers: A6397401335, A 639 740 13 35
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function of the lock

The presented lock is dedicated to the rear right part of the Mercedes Vito W639 body, where it is responsible for mechanical door locking and works in conjunction with the factory handle and linkage system. A correctly selected element from this group allows for restoring full door functionality after mechanical damage, wear and tear, or closing issues.

Its placement in the rear right zone means the lock operates in demanding conditions – it is exposed to frequent opening, vibrations, and temperature changes. Using an original solution from the Mercedes line reduces the risk of improper closing, looseness, or poor compatibility with the vehicle's systems.

Benefits of using an original lock

Choosing a door lock dedicated to a specific model translates into a number of practical advantages:

• preservation of factory mounting geometry and linkage routing,
• consistency with the door structure and adjacent body elements,
• stable operation of the locking mechanism in daily use,
• reduction of the need for modifications or adjustments during installation.

Thanks to this, the lock can be used both for standard service replacements and for more extensive body repairs, where repeatability of operation and compatibility with factory solutions is key.

Product characteristics and installation

The element comes from the Mercedes brand offer and belongs to the Locks and Latches group, which means it has been designed to work with the vehicle's original door mechanisms. Placement in the rear right part of the body requires precise fitting, so when selecting, it is worth paying attention to compatibility with the body version and door configuration.

The product is offered in used condition, which in practice means it has been dismantled and may show signs of wear, while maintaining the functionality required for further use. This is a cost-effective solution, especially for fleet or heavily used vehicles, where a reasonable balance between price and technical efficiency is important.

Application in service practice

The rear right door lock for the Mercedes Vito W639 will prove useful in workshops specializing in the Mercedes brand, fleet services, and for individual users who want to restore full door functionality without giving up the original design. It can be used both for post-accident repairs and for typical wear and tear, when problems with closing, locking, or looseness in the mechanism appear.

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

Additional information and selection of used parts

When choosing used body and equipment elements, it is worth paying attention to their origin and compatibility with a specific vehicle version. In the case of door locks, it is important to match the installation side and body zone to avoid problems with installation and subsequent adjustment.

If you want to better understand when it is worth reaching for second-hand components and how to safely select used parts, the following guide article may be helpful: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?. Although it mainly concerns electronics, the tips included there regarding verification of condition and selection of parts can also be useful when purchasing other used automotive components.