BMW E46 M3 Mobility System Tyre Compressor Storage Shell Tray Set 7893456

BMW E46 M3 Mobility System Tyre Compressor Storage Shell Tray Set is an original BMW service equipment component, designed as a practical storage set for the mobility compressor and accessories in the trunk. Thanks to its factory design, it ensures secure mounting, organized space, and convenient access to the mobility system components. This solution is particularly useful for drivers who value a functional and technically refined trunk layout in their E46 M3.

Specifications and technical data

• SKU: 7906447
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7906447
• Substitutable numbers: 51717906447, 7906447, 51717893456, 7893456, BG
• Category: Service Kits

Purpose and function of the set

The presented set belongs to the Service Kits category and serves as a dedicated storage housing for the tire mobility system in the BMW E46 M3 model. The design has been developed to:

• stably hold the compressor and auxiliary components in one place,
• limit the movement of equipment while driving,
• facilitate quick access to the mobility system in emergency situations.

Thanks to this solution, the trunk remains organized, and service components are always in a predictable, easily accessible location.

Construction and fitment for the BMW E46 M3

The set was developed by BMW as an original equipment component, which translates into a precise fit to the geometry of the E46 M3 trunk. The shape and division of the compartments are optimized for:

• ergonomic placement of the tire compressor,
• logical arrangement of additional service accessories,
• maintaining the functionality of the remaining luggage space.

Such a solution minimizes the risk of damage to cables, housings, and compressor connectors, as each element has a designated place within the tray and housing structure.

Performance characteristics and advantages

As an original component that is technically consistent with the BMW E46 M3 design, the set provides a range of practical benefits in daily use:

• organized arrangement of the tire mobility system,
• increased convenience during periodic inspections and service activities,
• reduction of noise resulting from loose items moving in the trunk,
• aesthetic, factory-look service area.

The product is offered in Used condition, meaning it comes from disassembly while retaining its functionality and original mounting geometry, which is essential for proper fitment to the bodywork.

Selection by OEM number and interchangeable numbers

The item has an assigned OEM part number and associated interchangeable numbers, which facilitates precise identification and selection for a specific BMW E46 M3 configuration. In practice, this means the ability to verify compatibility by catalog number, as well as easier comparison with other variants used in a given model year or trim level. For users and workshops, this is important from the point of view of installation certainty and compatibility with the factory mobility system.

Integration with other BMW service components

The compressor tray and housing set is part of a broader BMW service equipment system, which includes various solutions related to tire handling and periodic inspections. If you are planning a comprehensive repair or upgrade of the service area in your BMW and need other components from the same group, such as organizers, tool inserts, or additional service modules, check out the available parts in the BMW Service Kits category.

Used OEM components – when is it worth it?

Choosing a used, original BMW component is often a reasonable compromise between cost and fitment quality. Factory components maintain the correct geometry, mounting points, and compatibility with other interior elements, which is of particular importance in models like the E46 M3, where structural consistency matters. If you want to better understand the differences between original parts, replacements, and aftermarket elements, it is worth reading the article Original, replacement, or used – which car parts are the most cost-effective?, which discusses cost and quality aspects in detail.

Summary

BMW E46 M3 Mobility System Tyre Compressor Storage Shell Tray Set is a practical, factory-designed set for organizing the tire mobility system in the trunk. It offers secure fitment, organized space, and convenient access to the compressor and accessories, which translates into more comfortable vehicle handling in emergency situations and during inspections. For E46 M3 owners looking for original service solutions, this is a functional choice that allows maintaining consistency with the factory BMW equipment concept.