BMW X5 X6 E70 E71 System Latch Front Right Door Lock Catch O/S SCA 7315020

BMW X5 X6 E70 E71 System Latch Front Right Door Lock Catch is a component from the Locks and latches group, designed for precise integration with the factory latch system in the driver or passenger door on the outer side. This component ensures proper locking, unlocking, and interaction with the door handle mechanism and the vehicle's electrical system, which translates into safe and predictable door operation in daily use.

Specifications and technical data

• SKU: rhd-7315020
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7315020
• Substitutable numbers: 51217315020, 7315020, 51217167580, 7167580, EM
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock is dedicated to the front right door in BMW X5 and X6 E70/E71 generation models, where it is responsible for the mechanical and partially electrical operation of the closing and opening process. Its placement in the front-right zone ensures that the component works in harmony with the door structure, pillar, and factory guides and linkages, maintaining proper operating geometry.

As an original BMW part, the lock is designed for compatibility with factory body tolerances, which reduces the risk of play, jamming, or improper closing. As a result, the locking system maintains stability, and the door remains properly pulled against the seals, which is important for both safety and acoustic comfort.

Construction and technical compatibility

The latch system used in this lock utilizes an internal locking mechanism that works with the external and internal door handle linkages and the factory central locking control. The design is intended for operation in the front right door, which is why the geometry of the mounts, the position of the levers, and the connection sockets are adapted exactly to this mounting position.

The element has an assigned OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. In practice, this means it can be installed directly in place of a worn or damaged lock without the need for modifications to the door sheet metal or wiring, while maintaining the factory standard of mechanism operation.

Benefits of using an original BMW lock

Using an original door lock in a BMW X5/X6 E70/E71 brings a number of practical benefits:

• maintaining the factory operating characteristics of the door handle and central locking,
• proper locking with minimal resistance when closing the door,
• consistency with the vehicle's safety system, including the door lock function,
• perfect fit to existing mounting points and linkage routing.

Thanks to this, replacing a worn element with an original one from the Locks and latches group allows for restoring proper door operation without compromises in terms of fit or durability.

Condition, verification, and service application

The offered lock is a used item, which in practice means it comes from disassembly and has been verified for suitability for further use. This type of component is particularly attractive in situations where it is necessary to replace a lock due to mechanical damage, wear of the locking mechanism, or problems with the operation of the door on the right side.

Before installation, it is recommended to perform a standard check of the mechanism's operation on the vehicle and compare the shape of the housing and mounting points with the currently installed element. Proper fit translates into stable door operation and reduces the risk of further service intervention in this area of the bodywork.

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

For a broader perspective on the subject of selecting and replacing components in cars, including the impact of used parts on vehicle operation, it is worth reading an article describing the evolution of construction and parts in a popular sports model – Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts.