BMW Z4 Series E85 Frame Cover Light Rear Right O/S Black Sapphire 0031018

BMW Z4 Series E85 Frame Cover Light Rear Right O/S Black Sapphire is an original body component designed for the rear right lamp in the BMW Z4 E85 model. Thanks to its factory fitment and paint finish in Black Sapphire Metallic - 475, it allows for a visually and technically consistent replacement of a damaged cover without interfering with the lamp structure.

Specifications and technical data

• SKU: 0031018-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0031018
• Substitutable numbers: 51710031018, 0031018
• Location on the vehicle: Rear, Right
• Color: Black Sapphire Metallic - 475
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The rear lamp frame cover on the right side is responsible for the precise seating of the lens and the aesthetic finishing of the body edges in the lighting area. In the case of the BMW Z4 E85, this is particularly important as the rear body line is heavily contoured, and any assembly inaccuracies are immediately visible.

The offered cover has been designed as a factory part, which means it maintains the correct geometry, mounting points, and compatibility with the original lamp and bodywork elements. Choosing such a component facilitates installation and reduces the risk of leaks around the lamp.

Color and visual fitment

The finish in Black Sapphire Metallic - 475 allows for consistency with the original BMW body paint. It is a popular shade used in the Z4 E85 series, ensuring the frame integrates well with the vehicle's side and rear lines without the need for additional color matching during installation.

Selecting an element in the correct color is not only aesthetically important but also practical – it reduces the time required for paintwork and makes it easier to restore the vehicle to a factory-like condition after accident repairs or localized restoration.

Installation characteristics

The frame is intended for installation in the rear right part of the vehicle, in the immediate vicinity of the tail light assembly. The design utilizes factory mounting points, allowing a mechanic or bodywork specialist to perform the replacement efficiently without the need for body modifications.

Due to its precise fit for the specific BMW Z4 E85 model, the element works well with factory seals and the shape of the lamp, which helps maintain proper tightness and stability of the entire rear lighting assembly.

Condition and service application

The offered frame cover is a used part, making it an attractive solution for body and paint repairs where both originality and cost optimization are important. This type of component is suitable for replacing a damaged cover after a collision, as well as for body reconstruction during vehicle restoration.

Choosing an original component from the secondary market allows for maintaining proper alignment with other body panels, which is particularly important in cars with a distinct sporty line, such as the BMW Z4 E85.

Expanding repairs in the rear body area

If you are planning a comprehensive repair or upgrade of the rear zone in your BMW and need other elements from the same group, such as additional covers, lamp frames, or small finishing details, check out the available parts in the Other BMW category.

When planning broader bodywork and selecting components with factory-like quality, it is also worth expanding your knowledge about the structural differences between sports and standard versions – an article on our blog may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the manufacturers' approach to designing key components.