Description
BMW Z4 E89 Roadster Cabrio Cover Roolover Protection Silver Left N/S is an original body component designed for installation on the driver’s side. Specifically engineered for the Z4 E89 model, it ensures a seamless finish for the rollover protection area and matches the roadster’s factory styling. It is a practical solution for users looking to restore full functionality and a neat appearance to the rear cabin area of their convertible.
Specifications and technical data
- SKU: 9128413-1
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 9128413
- Substitutable numbers: 9128413, 51439128413
- Location on the vehicle: Left
- Category: Other Interior Parts & Accessories
Purpose and function of the component
The presented left-hand rollover protection cover serves as a shield and finishing element for the safety structure located behind the seats in the BMW Z4 E89 Roadster Cabrio. The component is mounted on the left side of the vehicle, allowing for the precise restoration of the original geometry and body lines in the rollover bar area.
The silver finish ensures color consistency with factory interior and body elements, while the tailored shape facilitates installation in the location designated by the manufacturer. This is particularly important for post-collision repairs, replacing a damaged cover, or restoring the car to a condition close to factory specifications.
Compatibility and fitment for BMW Z4 E89
The cover has been designed as part of the original rollover protection system in the Z4 E89 Roadster Cabrio model. This means:
- maintaining the correct profile and shape in the rollover bar zone,
- adaptation for installation on the left side of the vehicle,
- compatibility with factory mounting points on the body.
As a result, the component works well with other rear cabin assembly parts, which facilitates service and reduces the time required for fitting. Original BMW origin promotes the maintenance of appropriate rigidity and stability of the cover during operation.
Visual and functional characteristics
The silver surface of the cover harmonizes with the dynamic line of the roadster, emphasizing the sporty character of the BMW Z4 E89. The element serves both an aesthetic and protective function – it masks the rollover bar structure while visually organizing the space behind the seats.
The used condition of the part allows for an economical replacement of a damaged cover while maintaining the manufacturer’s original specifications. This is a good solution for owners who value factory components and want to avoid issues with fitting aftermarket replacements.
Practical benefits of installation
Using this cover in the BMW Z4 E89 Roadster Cabrio provides a range of practical benefits:
- restoration of the completeness of the rollover bar assembly on the driver’s side,
- aesthetic finishing of the rear cabin area in the convertible,
- maintaining consistency with other interior and body elements,
- easier vehicle resale thanks to the orderly appearance of the rollover protection zone.
An original BMW component also means greater predictability of installation and a lower risk of fitment issues compared to random aftermarket replacements.
If you are planning a comprehensive repair or upgrade of the body area in your BMW and need other elements from the same group, such as covers, trim panels, or additional overlays, check out the available parts in the Other BMW category.
For a better understanding of the differences between sports and standard versions of cars, including the impact of body construction and chassis systems on operation, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design key components in high-performance cars.
If you are interested in a broader context of selecting original, used body and interior components for popular models, the guide The best used car parts – a guide to the most frequently chosen original parts may also be helpful, which facilitates informed component selection during vehicle repairs and renovations.





Reviews
There are no reviews yet.