Mini Cooper One R50 R52 R53 R56 R57 Right Door Latch Lock Actuator O/S 0556769

Mini Cooper One R50 R52 R53 R56 R57 Right Door Latch Lock Actuator O/S is a precision component from the Locks and Latches category, designed for the front right door of Mini vehicles. It ensures secure locking, stable operation with the door handle mechanism, and proper functioning of the door opening and closing system, which translates into safe vehicle usage.

Specifications and technical data

• SKU: lhd-0556769
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0556769
• Substitutable numbers: 51200556769, 0556769, 51214416272, 4416272, 51214350974, 4350974, 51200556767, 0556767, 51214350972, 4350972
• Weight: 150
• Location on the vehicle: Right
• Category: Exterior Locks & Lock Hardware

Application and fitment for Mini

The presented lock has been developed for the passenger-side front door structure in Mini Cooper R50, R55, and R56 series models. Its placement on the right side of the vehicle allows for a direct replacement of the factory component, maintaining the correct geometry of the mounting points and proper interaction with the factory opening mechanism.

Thanks to the use of solutions compliant with the original Mini specification, the lock works with factory guides, cables, and handles, which facilitates installation and reduces the risk of additional modifications. This is a practical solution when replacing a damaged or worn-out front door lock.

Construction and function of the door lock

The component belongs to the Locks and Latches group, responsible for the mechanical locking of the door and transferring movement from the handle to the locking mechanism. The lock's construction is prepared for operation under typical passenger car operating conditions, taking into account the loads resulting from frequent opening and closing of the door.

The appropriately selected mass of the component promotes stable operation of the mechanism, and the matched mounting points ensure proper seating in the door structure. The lock contributes to the vehicle's passive safety system, keeping the door in a closed position during driving and parking.

Condition, origin, and benefits of choosing this product

The product comes from the Mini brand range and is a used part, which allows for a favorable cost-to-quality ratio while maintaining the character of the factory solution. Choosing such a lock is a good solution for post-accident repairs, replacement after mechanical wear, or issues with closing the passenger-side door.

The main advantages of this component include:

• preservation of the original design concept of the Mini Cooper R50, R55, R56 series doors,
• possibility of direct replacement of a damaged lock on the front right side,
• consistency with the factory door locking and opening system,
• reasonable repair costs due to the use of a used part.

Installation and maintenance tips

During installation, it is recommended to follow the door upholstery removal sequence, disconnect the cables, and check the correct seating of the lock in the mounting points. After installation, it is worth checking the smoothness of the external and internal handle operation, the effectiveness of the locking, and the cooperation with the central locking system, if the vehicle is equipped with one.

Regular inspection of the lock mechanism condition, lubrication of moving parts, and proper door alignment relative to the body help maintain comfort of use and reduce the risk of future failures.

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

For drivers interested in the broader context of using used parts in the automotive industry and the impact of such solutions on preserving the brand's character, we recommend the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which shows how properly selected components support the vehicle's factory properties.