BMW X5 Series E53 Rear Right O/S Door Lock Latch Motor Actuator 8402602

BMW X5 E53 Rear Right Door Lock is an original part from the locks and latches category, designed for the rear right door panel of the BMW X5 E53 model. This used lock ensures a factory fit, maintaining proper cooperation with the handle mechanism, latch, and central locking electrical system. It's a practical solution for drivers who want to restore full functionality to the rear right door without the costly replacement of a new component.

Specifications and technical data

• SKU: 8402602
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8402602
• Substitutable numbers: 51228402602, 8402602, 4350906
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Intended Use and Fitment for BMW X5 E53

The presented lock has been specifically designed for the BMW X5 E53 and is installed on the rear right side of the vehicle. This means that the mechanical design, mounting points, and geometry directly cooperate with the factory door panel, guides, and linkages in this particular model.

Thanks to this, the lock maintains:

• correct positioning relative to the body pillar and latch,
• compatibility with the factory central locking system,
• proper operation of the opening mechanism from the inside and outside.

Construction of the Rear Right Door Lock

The rear right door lock in the BMW X5 E53 is a mechanical latching assembly responsible for securely closing the door panel and unlocking it upon a signal from the key or an interior button. The component integrates:

• a locking mechanism cooperating with the striker on the body,
• a system transmitting movement from the exterior and interior door handles,
• preparation for cooperation with the central locking control system.

This solution allows for maintaining consistency with the factory safety system and vehicle comfort.

Benefits of Using an Original BMW Lock

Choosing an original rear right door lock for the BMW X5 E53 from the locks and latches category primarily guarantees a perfect fit and predictable long-term operation. Key advantages include:

• Factory Compatibility – the lock works with original linkages, handles, and electronics without the need for modifications.
• Stable Latching Mechanism Operation – proper door closing and unlocking reduces the risk of play and opening issues.
• Restoration of Original Functionality – restoring the correct operation of the rear right door after a failure or wear of the previous lock.

Practical Aspects of Installation

The lock designed for the rear right side of the vehicle is structurally prepared for installation in the factory mounting points within the BMW X5 E53 doors. This facilitates the work of a mechanic or service technician, as it does not require adjusting holes or modifying the door panel.

During replacement, it is recommended to:

• check the condition of linkages and handles cooperating with the lock,
• verify the correct operation of the central locking system after installation,
• check the door sealing around the entire gasket.

Other BMW Locks and Latches

If you also need other parts from the locks and latches category for this manufacturer, check the BMW locks and latches available in our assortment to select the appropriate solutions for other doors or the tailgate of your vehicle.

More About Choosing Used Parts

When selecting a used rear right door lock for the BMW X5 E53, it is beneficial to know the basic criteria for evaluating such components and the differences between various solutions used by manufacturers. If you want to expand your knowledge on selecting original, used components, consult the guide Best Used Car Parts – A Guide to the Most Frequently Chosen Original Parts, which will help you consciously plan future repairs and upgrades.