BMW X3 Series 3 E83 Spare Tyre Release Mechanism 3400871 3400872

BMW X3 Series 3 E83 Spare Tyre Release Mechanism is an original mounting component designed for the factory spare tyre carrying system in the BMW X3 E83 model. It ensures stable mounting of the spare wheel while simultaneously acting as a protective cover for the wheel and surrounding components. Thanks to this solution, the luggage compartment remains organized, and the spare wheel is securely fastened.

Specifications and technical data

• SKU: 3428665-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400871
• Substitutable numbers: 51713420096, 51713400623, 51713428665, 3428665, 3420096, 3400623, 3400871 3400872
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The presented spare tyre release mechanism with cover and mounting has been designed specifically for the body structure of the BMW X3 E83. The set is responsible for the correct positioning of the spare wheel, its immobilization, and protection against mechanical damage during driving.

This component is particularly important in vehicles used for long-distance travel, where access to a securely mounted spare wheel has a direct impact on the comfort and safety of the vehicle. A properly functioning mounting mechanism reduces the risk of noise, looseness, and unwanted vibrations within the trunk or chassis area.

Construction and fitment for BMW X3 E83

The spare tyre release mechanism with cover and mounting is factory-adapted to the mounting points in the BMW X3 E83, which facilitates installation and allows for maintaining the original geometry of the spare wheel carrying system. The design provides proper guidance and support for the wheel so that its weight is evenly distributed and service access remains convenient.

The original origin from the BMW group means maintaining proper dimensional tolerances and compatibility with factory body and luggage compartment equipment components. As a result, there is no need for modifications or adaptations, and the installation can be carried out in a manner similar to the manufacturer's service procedures.

Performance characteristics and advantages

A properly selected spare tyre release mechanism with cover and mounting influences the daily operation of the vehicle in several areas:

• ensures a stable and repeatable position of the spare wheel,
• limits the possibility of the wheel shifting while driving,
• protects elements surrounding the wheel from accidental damage,
• facilitates service access to the spare wheel in emergency situations.

For users who want to keep their car in a configuration close to the factory one, using an original BMW solution is beneficial both in terms of technical and aesthetic aspects. The item in this offer comes from the used category, which allows for optimizing repair costs while maintaining the original design.

Condition and service application

The offered spare tyre release mechanism with cover and mounting is a used component intended for re-installation in a vehicle after prior verification of compatibility with the specific equipment version of the BMW X3 E83. This type of part is suitable for both post-accident repairs and for completing missing trunk equipment in cars after modifications or the removal of previous components.

Thanks to maintaining the original mounting concept, the service has the ability to restore the factory method of carrying the spare wheel, which facilitates subsequent maintenance and diagnostic activities. Consistency with the factory design is also important during potential technical inspections and vehicle condition assessments.

Related components and chassis development

If you are planning a comprehensive repair or upgrade of the chassis and trunk area in your BMW and need other components from the same group, such as additional mounts, covers, or service brackets, check the available parts in the Other BMW category.

In the context of selecting components for premium class cars, it is also worth paying attention to the structural differences between individual model lines – this issue is discussed more broadly in the blog post Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design drive systems, braking systems, and chassis components in high-performance vehicles.