BMW X3 Series E83 Cover Belt Reel Left Basaltgrau Grey N/S 3400511

BMW X3 Series E83 Cover Belt Reel Left Basaltgrau Grey is an original interior component designed for installation on the left side of the BMW X3 E83 series model. Thanks to its factory-fit design and accurate color match, this part allows for an aesthetically pleasing and technically correct repair of the seat belt area without interfering with the vehicle's structure. It is a practical solution for users who want to restore a cohesive look to the upholstery while maintaining compliance with factory specifications.

Specifications and technical data

• SKU: 3400511-BG
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400511
• Substitutable numbers: 51473405501, 3405501, 51473400511, 3400511
• Location on the vehicle: Left
• Color: Beige
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The presented left side seat belt reel cover has been designed specifically for the BMW X3 E83 series. Its purpose is to aesthetically cover the seat belt reel mechanism and protect this area from dirt and accidental mechanical damage. The correctly selected shape facilitates installation in the factory mounting points, allowing for efficient replacement of a damaged or missing part.

The placement on the left side of the vehicle ensures compatibility with the original interior layout, and the fitment for the specific X3 E83 generation reduces the risk of installation issues. As a result, the part is suitable for both post-accident repairs and tidying up the interior after previous modifications.

Color and interior matching

The cover is finished in a Basaltgrau Grey color, characteristic of many BMW X3 E83 interior configurations. The properly selected shade allows for visual consistency with other upholstery panels, pillars, and side elements. This is particularly important for precise repairs, where not only functionality but also a uniform cabin appearance matters.

The grey color helps maintain the look of the interior, and the proper fitment of the element minimizes gaps and unwanted looseness. Consequently, after installation, the cover creates a stable, aesthetic surface around the seat belt.

Characteristics of the used part

The item comes from the category of original used BMW parts, which means it has been previously used in a vehicle but retains full installation utility. In practice, this allows for combining factory fitment with a more cost-effective repair compared to new components. This type of solution is often chosen for comprehensive interior work, where compliance with the original finish is essential.

The cover is suitable for users who expect to maintain the original geometry and mountings without the need for modifications or adapting universal replacements. This is especially important in the seat belt area, where installation stability is significant for daily comfort.

Practical installation tips

When replacing the left side seat belt reel cover, it is worth paying attention to:

• the correct positioning of the seat belt relative to the guides and the edges of the cover,
• checking the condition of the mounting tabs and clips in the bodywork,
• verifying the smooth operation of the reel mechanism after installation is complete.

Using a part dedicated to the specific BMW X3 E83 model reduces the risk of material stress and improper adhesion to the pillar, which translates into stability and the absence of unwanted rattles while driving.

If you are planning a comprehensive repair or upgrade of the seat belt area and side interior panels in your BMW and need other items from the same group, such as covers, grilles, or additional trim panels, check out the available parts in the Other BMW category.

More about part selection and technical parameters

When selecting interior components for a BMW, it is worth paying attention not only to the vehicle generation and the side of installation but also to the cabin's color configuration. Properly matching the left side seat belt reel cover helps avoid shade differences and maintain a cohesive look for the entire upholstery. This is particularly important for premium class vehicles, where interior aesthetics have a direct impact on the perception of the car.

If you are interested in a broader context of comparing technical parameters and design solutions in premium segment cars, it is worth reading the article on our blog Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers differentiate equipment, chassis systems, and components depending on the model versions.