Mercedes R171 Front Door Lock Cylinder Latch Barrel Right O/S A1718901467

Mercedes R171 Front Door Lock Cylinder Latch Barrel Right O/S is an original component from the Locks and latches group, designed for installation on the passenger side in the front part of the body. This used, factory-made component ensures proper cooperation with the door handle mechanism and lock cylinder, which translates into secure locking as well as correct opening and closing of the door. This solution is dedicated to drivers who want to restore full lock functionality while maintaining compliance with the manufacturer's design.

Specifications and technical data

• SKU: RHD-A1718901467
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1718901467
• Substitutable numbers: A1718901467, A 171 890 14 67
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and placement in the vehicle

The presented lock is designed for installation in the front right door, which means it is responsible for locking and unlocking the passenger-side door. The design is adapted to the body architecture of the R171 series, allowing the component to work with factory guides, rods, and the lock cylinder. Such a fit reduces the risk of installation problems and allows for the efficient restoration of the proper operation of the locking mechanism.

Technical and functional characteristics

The original front right door lock for Mercedes has been developed for stable operation in daily use. The cylinder and locking mechanism are adapted to work with the factory key and the central locking control system of the given model, which allows maintaining the consistency of the entire vehicle security system. The used component retains the design intended by the manufacturer, which is important for repairs carried out in accordance with service guidelines.

Benefits of using an original lock

Using a factory front right door lock in a Mercedes R171 brings a number of practical advantages:

• maintaining compatibility with the factory door locking and unlocking system,
• fitment to the door structure and factory mounting points,
• consistent cooperation with the existing door handle mechanism and lock cylinder,
• reducing the risk of problems with closing or locking the passenger-side door. Thanks to this, locking system repair can be carried out in a predictable manner, without the need for modifications or fitting universal replacements.

Application in the repair and diagnostic process

This front right door lock will prove useful both for a typical replacement of a damaged component and for more extensive work related to diagnosing locking problems. It can be used in situations where there are difficulties with opening the door from the outside or inside, problems with the central locking on the passenger side, or incorrect latch position. Replacing it with an original component allows for restoring the mechanism's operating characteristics as intended by the manufacturer.

Expanding the scope of repairs – Mercedes Locks and latches

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

Technical knowledge and safety of modifications

When working with security systems, locks, or more advanced modifications, it is worth relying on proven sources of technical information. If you are interested in how to safely approach vehicle upgrades, including the selection of used components, check out the article 2.5 TFSI DAZA – how to safely increase the power of an Audi RS3 by buying used turbochargers, where practical principles for assessing the condition of parts and planning modifications are discussed.