Mercedes CLS C219 Door Front Right O/S Cylinder Lock Guide + Key A2198900767 Set

Mercedes CLS C219 Door Front Right O/S Cylinder Lock Guide + Key Set is an original component from the Door handles group, designed for installation in the front right door. It ensures precise guidance of the lock mechanism and reliable interaction with the key, which translates into trouble-free opening and closing of the vehicle.

Specifications and technical data

• SKU: RHD-A2198900767
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2198900767
• Substitutable numbers: A2198900767, A 219 890 07 67
• Location on the vehicle: Front, Right
• Category: Door Handles

Application and function in the Mercedes CLS C219 door

The presented lock guide and key set has been designed specifically for the front right door of the Mercedes CLS C219. It is responsible for the stable seating of the lock cylinder in the door structure and the correct transmission of the key's movement to the locking mechanism. As a result, the locking system maintains its factory operating characteristics, and the driver receives a predictable lock response with every turn of the key.

Its placement in the front – right side of the vehicle zone makes this element significant for both daily comfort and the security of cabin access. Using an original component allows for maintaining the consistency of the door mechanics with other body elements.

Set construction and benefits of installation

The set includes a cylinder lock guide and a matching key, which facilitates installation and reduces the need for additional work when fitting the mechanism. The design is prepared to work with the factory locking system in the Mercedes CLS C219, ensuring that the correct tolerances and lock operating geometry are maintained.

• stable cylinder guidance within the door structure,
• consistent operation with the locking mechanism,
• preservation of the factory lock operating character,
• reduction of play and unwanted resistance when turning the key.

Choosing an original element from the Door handles group minimizes the risk of fitment issues and speeds up the service process, which is particularly important for precise door mechanisms in premium class vehicles.

Condition, origin, and technical aspects

The item comes from dismantling and is offered as used, which allows for combining an attractive cost with the preservation of the manufacturer's original specification. In practice, this means the ability to restore full functionality of the door lock without the need to resort to unreliable replacements. Using a component from the same model segment increases the chance of trouble-free installation and correct cooperation with the existing door wiring and mechanics.

Before installation, it is recommended to perform a standard check of the mechanical condition and ensure the correct positioning of the guide relative to other lock elements to ensure smooth operation and even door locking.

Integration with other door elements and system expansion

Replacing the cylinder lock guide and key in the front right door is often accompanied by other work within the door panel and mechanics, such as hinge adjustment, central locking service, or seal replacement. A consistent approach to the entire door system helps reduce noise, improve sealing, and increase vehicle comfort.

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 inserts, mechanisms, or complete handles, check the available parts in the Mercedes Door handles category.

Summary and service tips

Mercedes CLS C219 Door Front Right O/S Cylinder Lock Guide + Key Set is a solution intended for users who want to restore efficient, predictable lock operation while maintaining the original door construction. Using a component from dismantling allows for optimizing repair costs while maintaining the high quality of workmanship characteristic of the Mercedes brand.

For owners of other premium class cars who are considering using original used parts in service, an article describing a practical approach to servicing luxury segment vehicles may be helpful – you can find it here: Luxury within reach – how to service a Porsche legend using proven used parts.