BMW Z4 Series E89 Roadster Cabrio Cover Rollover Protection Rear Right 9128414

BMW Z4 Series E89 Roadster Cabrio Cover Rollover Protection Rear Right is an original body component designed for the right side of the rear cabin protection zone. The part has been specifically engineered for the Z4 E89 Roadster model, ensuring precise fitment to factory mounting points and a seamless look with other trim elements. It is a practical solution for users looking to restore the full functionality and aesthetics of the rollover bar area in their convertible.

Specifications and technical data

• SKU: 9128414
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9128414
• Substitutable numbers: 9128414, 51439128414
• Location on the vehicle: Rear, Right
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The described cover is dedicated to the rear, right side of the body protection zone in the BMW Z4 E89 Roadster Cabrio. Its purpose is to provide an aesthetic finish to the rollover bar area and protect the components underneath from mechanical damage and dirt. Thanks to its factory geometry, the element maintains the correct body lines and does not interfere with the operation of the protection system mechanisms.

Compatibility and fitment

The cover was developed by the manufacturer with a specific model in mind, which translates into:

• maintaining original gaps and parting lines in the rear body section,
• secure attachment at factory mounting points,
• visual consistency with other convertible trim elements.

As a result, the part can be used both for post-accident repairs and for replacing worn or damaged trim elements in the rollover bar area.

Product characteristics and condition

The presented item comes from the BMW range and is a used part, which in practice means a real opportunity to optimize repair costs while maintaining the original construction. Such components are particularly valued by users who want to keep their vehicle in a configuration close to the factory standard, without the need to use aftermarket replacements with uncertain fitment.

The rear right rollover protection cover for the BMW Z4 E89 Roadster Cabrio will serve well as a component to restore the proper appearance and functionality of the protection zone, especially after local mechanical damage or bodywork and paint interventions.

Application in repair and modernization

Replacing this cover is essential wherever damage has occurred in the rear part of the convertible cabin, in the vicinity of the rollover bars. A correctly selected element:

• facilitates the restoration of the factory look of the protection zone,
• reduces the risk of improper alignment of adjacent panels,
• allows for maintaining a uniform standard of interior and rear body finish.

For workshops specializing in the BMW brand and for users independently sourcing body parts, using an original cover is a practical way to maintain high-quality repairs at controlled costs.

If you are planning a comprehensive repair or modernization of the rear body section of your BMW and need other parts from the same group, such as additional covers, trim panels, or small fasteners, check out the available parts in the Other BMW category.

Technical support and knowledge of sports constructions

When working on high-performance models or comparing design solutions from different brands, knowledge of powertrain and chassis construction can be helpful. In this context, it is worth reading the material describing the differences between sports versions and standard models, available in the article Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of how manufacturers approach the design of key components.