BMW 3 Series E90 E90N LCI 2 Battery Cover Towing Eye Hinge Hook Boot Trim Panel

The BMW E90 Trunk Side Panel Storage Insert Cover is an original cargo space trim element designed for the 3 Series E90 models. This practical side insert allows for an aesthetic finish of the trunk, improves the organization of storage compartments, and provides solid protection for the upholstery and structural components. It's a solution for users who want to restore the factory look of their trunk or complete a missing trim piece.

Specifications and technical data

• SKU: 7070520-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7070520
• Substitutable numbers: 51477070520, 7070520, EM
• Category: Tailgates

Purpose and Function of the Element

The storage insert – side panel – trunk cover for the BMW E90 is responsible for the stable finishing of the side part of the cargo space. This element:

• conceals the body's structural elements and installations running through the trunk,
• creates an organized space for small accessories and tools,
• increases the protection of transported items from contact with sheet metal and wiring harnesses,
• contributes to trunk soundproofing and acoustic comfort inside the vehicle.

Thanks to its adherence to the factory geometry, the insert is tailored to the body lines of the 3 Series E90, which translates to secure mounting and proper fit with the other elements of the tailgate and side panels.

Construction and Fit for BMW

The offered element comes from the BMW OE line, which signifies compliance with the manufacturer's factory standards in terms of dimensions, mounting points, and installation method. The insert's construction is prepared to work with the original clips and fasteners in the body, ensuring that:

• installation is predictable, without the need for modifications,
• compatibility with other trunk covers is maintained,
• a cohesive look of the entire rear part of the vehicle's trim is preserved.

The element belongs to the tailgates category, highlighting its connection to the rear body trim and covers within the luggage compartment.

Condition and Service Application

The product is in used condition, making it an attractive alternative to new service parts, especially for accident repairs, completing missing elements, or restoring the completeness of the trunk interior. The storage insert is suitable for situations where:

• the original cover has been mechanically damaged or deformed,
• a side trim element is missing after previous repairs,
• it is necessary to restore the factory appearance of the trunk before selling the car.

By maintaining the original BMW specifications, the part allows for service in accordance with factory guidelines, without compromising on fit.

Benefits of Installing the BMW E90 Storage Insert

Installing this element in the luggage compartment offers a range of practical benefits:

• Restoration of Factory Appearance – a complete trunk trim contributes to the visual perception of the entire interior.
• Improved Space Organization – the side storage compartment allows for more convenient placement of small accessories, reducing their movement while driving.
• Protection of Body Elements – the cover acts as a barrier between the transported load and the sheet metal and installations.
• Consistency with Other BMW Elements – original origin ensures color and material compatibility with other covers.

Part Selection and Additional Materials

To correctly select the storage insert for a specific body version and equipment, it is advisable to consult OEM data and interchangeable numbers available in the technical specifications. This facilitates verification of compatibility with a specific BMW 3 Series E90 unit and minimizes the risk of purchasing an ill-fitting part.

If you need other elements from the Tailgates category dedicated to this brand, check the BMW tailgates available in our assortment to complete the rear part of your vehicle.

During service work on the rear part of the car, there is often intervention in systems related to engine power supply and accessories. In such cases, a guide describing diagnostics and component selection by OEM numbers may be helpful – you can find it in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, which discusses practical aspects of working with catalog numbers and component operation.

Summary

The BMW E90 Trunk Side Panel Storage Insert Cover is a functional, original cargo space trim element designed for service restoration or completion of the trunk interior. Thanks to its compliance with BMW OE factory standards, the part ensures proper fit, space organization, and protection of body elements, making it a sensible choice for repairs and completing the rear part of the vehicle.