Mercedes W206 Door Lock Latch Mechanism Linkage Rear Right O/S A0997305001

Mercedes W206 Door Lock Latch Mechanism Linkage Rear Right O/S is an original component from the Doors and door panels group, designed for the rear right side of the vehicle body. It ensures precise door locking and unlocking operation, maintaining factory safety standards and user comfort in Mercedes vehicles.

Specifications and technical data

• SKU: A0997305001
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0997305001
• Substitutable numbers: A0997305001, A 099 730 50 01, A1770032999, A177 003 29 99
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function of the lock mechanism

The presented lock mechanism with linkage is dedicated for installation in the rear right part of the body. It is responsible for secure door locking, proper interaction with the handle, and stable guidance of the linkage throughout its entire range of operation. Thanks to a design consistent with factory solutions, the correct movement geometry is maintained, which translates into repeatable, predictable lock performance in daily use.

Advantages of using an original Mercedes component

The mechanism comes from the vehicle manufacturer's range, which means a perfect fit for the door structure and compatibility with factory mounting points. Original manufacturing allows for maintaining:

• proper fitment with the door panel and handle,
• correct interaction with the control system,
• stable operation of the linkage throughout the entire range of movement.

As a result, replacing a worn or damaged lock with this model allows for restoring the original door functionality without the need for modifications or adjustments of replacement parts.

Installation and operational characteristics

The mechanism is designed for a specific location on the vehicle, which facilitates the identification of the correct side and reduces the risk of errors when selecting parts. The design solution provides for cooperation with the factory linkage and control elements in the door, ensuring that the installation proceeds in an orderly manner and in accordance with the manufacturer's specifications.

The used nature of the component makes it a reasonable choice for users looking for a compromise between repair costs and maintaining original build quality. The mechanism allows for effective repair of the door zone without interfering with other body components.

Integration with the door and body system

As a part from the Doors and door panels group, the lock mechanism works with the door structure, paneling, hinges, and seals. A correctly selected component affects:

• secure locking while driving and when parked,
• proper door closing without excessive force,
• maintaining door stability relative to the body.

Such a combination of functionality is particularly important in premium vehicles, where consistent operation of all body mechanisms is expected.

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as locks, hinges, or panels, check out the available parts in the Mercedes Doors and door panels category.

Why it is worth choosing original used components

Choosing an original, used lock mechanism is a solution that allows you to maintain factory safety and ergonomics standards while reducing repair costs. A component designed by the vehicle manufacturer is matched to a specific body generation, which minimizes the risk of problems with installation and subsequent operation.

If you are interested in a broader context of selecting used OEM parts and want to better understand why original components are often a more favorable choice than random replacements, it is worth reading the article Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement, which discusses the practical aspects of using factory components in vehicle systems.