BMW E60 E81 E87 E90 F10 F20 Front Right O/S Door Latch Actuator Catch 7318422

BMW Front Right Door Lock is a component from the Locks and Latches category, designed for installation in BMW E60, E81, E87, E90, F10, and F20 series models. This factory-original latch mechanism ensures proper closing, locking, and unlocking of the driver's or passenger's door on the exterior side, guaranteeing stable central locking operation and comfort for daily use. Thanks to its construction compliant with the manufacturer's standards, full compatibility with the vehicle's original electrical and mechanical systems is maintained.

Specifications and technical data

• SKU: rhd-7318422-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7318422
• Substitutable numbers: 7318422, 51217318422, 7202144, 51217202144, 7154620, 51217154620, 4389472, 51214389472, 7154622, 51217154622, 7167072, 51217167072, 7283630, 51217283630, 7167078, 51217167078, 7036168, 51217036168, 7318412, 51217318412, 7059968, 51217059968, 7202150, 51217202150, 7167066, KD
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and Vehicle Placement

The presented lock is intended for installation on the front right door in selected BMW E60, E81, E87, E90, F10, and F20 series models. Its placement on the vehicle is factory-defined, which simplifies the selection of the correct component and eliminates the risk of incorrect installation on the opposite side of the body.

The mechanism works in conjunction with the factory central locking system and control from the remote and from inside the vehicle. It is responsible for:

• mechanical locking and unlocking of the door on the passenger or driver side (depending on RHD/LHD version),
• cooperation with the electric actuator and position sensors,
• securely holding the door panel in the closed position while driving.

Construction and Function of the BMW Door Lock

The BMW Front Right Door Lock from this series is an integrated mechanical-electrical assembly, where a precise latching mechanism works with an electric drive. This allows for smooth operation of the central locking system, as well as correct communication with the vehicle's comfort and safety modules.

Key structural features include:

• dedicated mounting points adapted to the front right door,
• manufacturer-designed routing of rods and levers inside the door,
• a set of contacts and sensors cooperating with the vehicle's electronics.

This solution ensures stable operation of the latching mechanism, reduces play, and minimizes the risk of improper door closing, which is important for both driving comfort and safety.

Selection by OEM Number and Interchange Numbers

This component belongs to the group of original BMW door locks for which the manufacturer has specified specific part numbers and interchangeable numbers. This allows for precise identification of the lock in terms of compatibility with the specific body version, year of manufacture, and vehicle equipment.

Before purchasing, it is advisable to compare the markings with the existing lock or vehicle documentation to confirm full compatibility. If you have any doubts, it may be helpful to use the practical guide – detailed step-by-step instructions on how to select the correct car part by VIN and OEM number can be found in the article Guide: How to Choose the Right Car Part by VIN and OEM Number.

Condition, Installation, and Benefits of Use

The offered BMW Front Right Door Lock is a used part, sourced from disassembly, which allows for an economical replacement while maintaining original manufacturing quality. Using a factory lock from the same model line reduces the risk of fitting problems and eliminates the need for installation modifications.

The main advantages of using this lock include:

• maintaining the factory operation of the central locking system and handles,
• compatibility with original door mountings and hardware,
• the ability to restore proper locking after the failure of the existing mechanism.

During installation, it is recommended to use BMW service documentation and maintain the order of disassembly of door trim, rods, and electrical connectors, which facilitates correct seating of the lock and reduces working time.

Related Items from the BMW Locks and Latches Category

If you are modernizing the locking system in your BMW and, in addition to the front right door lock, you also need other items from the Locks and Latches category for this brand – such as mechanisms for other doors, trunk lids, or tailgates – check the available parts in the BMW Locks and Latches category.