BMW X3 E83 Boot Trunk Lid Tailgate Finisher Cover Black Sapphire - 475

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X3 E83 Boot Trunk Lid Tailgate Finisher Cover Black Sapphire is a precisely fitted body component from the Trunk lids and rear parts category, designed for installation in the rear section of the vehicle. The paint in the Black Sapphire Metallic - 475 shade ensures visual consistency with the factory BMW palette, and the OEM construction allows for seamless replacement of a damaged trim without interfering with the tailgate geometry.

Specifications and technical data

• SKU: 0303042-BS4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0303042
• Substitutable numbers: 0303042, 51130303042
• Location on the vehicle: Rear
• Part type: Bootlid
• Color: Black Sapphire Metallic - 475
• Category: Boot & Hatch Lids

Purpose and function of the component

The BMW X3 E83 boot trunk lid tailgate finisher cover is responsible for the aesthetic finish of the rear bodywork and protection of the tailgate edge. Its location in the rear zone of the vehicle means that this element is in direct contact with weather conditions, which is why its proper fit and rigidity are essential for both the appearance and durability of the entire tailgate assembly.

The offered component comes from the original BMW line, which translates into maintaining factory gaps, proper adhesion to the bodywork, and compatibility with mounts and other rear assembly elements.

Color and paint matching

The finish in Black Sapphire Metallic - 475 allows for maintaining consistency with the factory BMW body paint. The metallic structure of the coating provides a characteristic depth and gloss, harmonizing well with the styling line of the X3 E83 model.

For users who are replacing a damaged finisher with an element in the same paint code, this means the possibility of limiting or completely omitting additional paint work, provided the condition of the coating is acceptable relative to the rest of the body.

Technical characteristics and installation

The trim has been designed for installation in the rear part of the vehicle, maintaining factory mounting points. Thanks to this, the replacement process can be carried out in an orderly manner, without the need for modifying the trunk lid or interfering with the body structure.

The original origin of the element promotes the maintenance of proper geometry, which minimizes the risk of stress, rattling, or leaks within the tailgate area. This is particularly important during daily use, frequent opening and closing of the trunk, and exposure to temperature changes.

Condition, origin, and application

The finisher comes from the secondary market and is offered as a used part, which represents a reasonable compromise between the cost of repair and maintaining original BMW quality. This type of solution is often chosen for post-accident repairs, visual corrections, or restoring the car to a state close to factory condition without excessive budget strain.

The element will work well both for a standard replacement of a damaged trim and for a staged restoration of the rear body section, where it is important to maintain stylistic consistency and proper fitment with other trunk lid components.

Expanding the repair of the BMW rear body section

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 covers, trims, or additional finishing panels, check the available parts in the BMW trunk lids and rear parts category.

For drivers considering wider use of secondary market parts, including when servicing other brands, a practical discussion on the advantages of used components may also be useful – you can find more information in the article on economical servicing using used parts.