BMW X5 X6 E70 E71 System Latch Rear Left Door Lock Catch N/S SCA 7167587

BMW X5 X6 E70 E71 System Latch Rear Left Door Lock Catch is a component from the Locks and Latches group, designed for precise integration with the factory Latch system in the rear left section of the vehicle body. The offered component is part of the original BMW design, which helps maintain proper door closing geometry, correct mechanism operation, and consistency with the vehicle's electronics.

Specifications and technical data

• SKU: 7167587
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7315023
• Substitutable numbers: 51227315023, 7315023, 51227167587, 7167587, EM
• Location on the vehicle: Rear, Left
• Category: Exterior Locks & Lock Hardware

Purpose and compatibility

The presented lock is intended for installation in the rear left door of BMW X5 and X6 E70/E71 generation vehicles equipped with the Latch system. Located in the rear part of the body on the driver's side (in left-hand drive versions), this component is responsible for the correct locking and unlocking of the door, as well as keeping the door panel securely in the closed position while driving.

As part of the original BMW construction, the lock works with factory cables, handles, and electrical wiring, which reduces the risk of fitment issues and eliminates the need for modifications to mounts or harnesses.

Construction and technical function

The Latch system used in this lock combines mechanical locking functions with signal handling for the body electronics. The mechanism is responsible for, among other things:

• stable door closing in the rest position,
• secure locking while driving,
• correct transmission of open/closed status information to vehicle systems,
• cooperation with the central locking system and comfort functions, if present in the specific vehicle.

Thanks to a design tailored to the specific body model, the lock maintains the correct operating geometry relative to the pillar and hinges, which translates into even door closing and the reduction of unwanted play.

Condition, origin, and advantages of use

The offered lock is a used component, sourced from a dismantled BMW vehicle. Such components are frequently chosen for repairs because they retain the manufacturer's original specifications while allowing for the optimization of service costs. In the case of door locks, this is particularly important – factory fitment and compatibility with the electrical installation reduce the risk of problems with closing, dashboard errors, or incorrect central locking operation.

Key benefits of using this component include:

• maintaining the factory functionality of the locking system in the BMW X5/X6 E70/E71,
• compatibility with original harnesses and controls,
• the ability to replace a damaged lock without interfering with the door structure,
• a reasonable compromise between quality and repair cost.

Installation tips and service application

Due to its location in the rear left part of the body, the lock is mounted inside the door panel and works with the factory external and internal handle mechanism. During replacement, it is recommended to:

• check the condition of the cables and guides,
• verify the correct alignment of the door relative to the body,
• check the operation of the central locking after installation,
• test the opening functions from the remote control and from inside the vehicle.

This approach allows for restoring the full efficiency of the door opening and closing system in the rear left part of the vehicle in a single service operation, which is important for both user comfort and passenger safety.

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