BMW E46 Mini Cooper R50 Ultrasonic Alarm Sensor Unit Bracket 8243666

BMW E46 Mini Cooper R50 Ultrasonic Alarm Sensor Unit Bracket is an original BMW body component designed for the stable mounting of the rear cover in MINI R50 series models. Thanks to its factory geometry and precise fit, it ensures secure support for the cover, reduces unwanted play, and helps maintain proper alignment of body panels. This is a practical solution for users who want to restore the correct assembly of the rear body section using an original BMW component.

Specifications and technical data

• SKU: 8243666
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8243666
• Substitutable numbers: 51448243666, 8243666, KZ
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The rear cover mounting bracket in the MINI R50 is responsible for the mechanical connection between the cover and the body structure. A properly selected and installed component:

• ensures stable mounting of the cover in the rear part of the vehicle,
• reduces vibrations and noise resulting from assembly play,
• helps maintain the correct line and fit of the bodywork,
• facilitates service and potential removal of the cover during repairs.

By using an original BMW bracket, compatibility with the factory MINI R50 design is maintained, which is important for both the durability and aesthetics of the rear body section.

Compatibility and identification

The component has been designed specifically for the MINI R50, which translates into the correct geometry of the mounting points and a perfect fit for the original rear cover. Part identification is possible based on the OEM number and available replacement numbers, which allow for verifying compatibility with a specific vehicle equipment version. In case of doubt, it is worth comparing the shape and mounting method with the component currently installed in the car.

Product characteristics and condition

The offered bracket comes from the group of original BMW components, which means it retains factory material and dimensional parameters. The product is in used condition, making it a cost-effective solution for body repairs while allowing you to maintain compliance with the manufacturer's design. This is a good solution in situations where the cover mount has been damaged, but the remaining assembly elements are still fully functional.

Benefits of using the original bracket

Using this rear cover mounting bracket in the MINI R50 allows you to:

• restore proper cover mounting after a collision or mechanical damage,
• maintain factory alignment of body elements,
• minimize the risk of cover cracks resulting from improper support,
• reduce unwanted noises and vibrations in the rear of the vehicle.

For users who value the structural and aesthetic consistency of their MINI, choosing an original mounting bracket is a sensible alternative to replacements with uncertain fitment.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other elements from the same group, such as brackets, covers, or supports, check the available parts in the Other BMW category.

For those interested in comparing the characteristics of sports versions of vehicles with standard variants, including differences in chassis construction and component selection, the article on our blog may be useful: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to better understand the specifics of technical solutions used by BMW, including those in drivetrains and structural elements, it is also worth reading the comparative material regarding AWD systems: xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi and VW.