BMW 3 Series E91 E91N LCI Touring Sound Insulation Trunk Right O/S 7068940

BMW E91 Rear Right Trunk Wheel Arch Insulation is an original trunk upholstery element designed for installation on the right side, which helps maintain proper acoustic comfort and the aesthetics of the cargo area interior. Thanks to its factory fit to the wheel arch, it ensures stable seating and a cohesive look with other trim panels. This is a practical solution for users who want to restore factory sound deadening and organize the trunk setup in their BMW.

Specifications and technical data

• SKU: 7068940
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7068940
• Substitutable numbers: 51487068940, 7068940
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and Function of the Element

The presented insulation is dedicated to the rear right wheel arch in the trunk, which means precise fitting to the body shape and factory mounting points. The element is responsible for limiting the penetration of noise from the wheel area into the cabin, as well as for covering the body panels and installations located in this part of the vehicle. This keeps the trunk more organized, and surfaces exposed to dirt and minor mechanical damage are additionally protected.

Benefits of Using Original Insulation

Using original wheel arch insulation on the right side of the trunk in a BMW allows for material and color consistency with other interior trim elements. The factory geometry facilitates installation and minimizes the risk of improper adhesion to the body shell. This solution is particularly beneficial for cars where previous upholstery elements have been damaged, removed, or replaced with non-factory alternatives.

By choosing such a component, the user gains:

• better soundproofing of the trunk space,
• protection of the wheel arch and structural elements against minor damage,
• an aesthetic finish for the right side of the trunk,
• easier maintenance of order in this part of the vehicle.

Installation Characteristics

The trunk wheel arch insulation for the right side is designed for installation in factory mounting points, which facilitates work for both professional workshops and users who service their BMWs themselves. The appropriately selected shape and material stiffness contribute to stable seating of the element, without the need for additional modifications. When replacing, it is recommended to check the condition of the mountings and adjacent upholstery panels to ensure the whole forms a cohesive and durable system.

Application of Used OEM Parts

The offered element belongs to the group of original BMW components from dismantling, which allows combining a favorable purchase cost with maintaining factory fit. Used trunk wheel arch insulation is a good choice when the priority is to restore the factory interior finish without the need to invest in new components. This type of solution is often chosen by workshops specializing in accident repairs and by users who care about maintaining the original character of the car.

If you want to better understand how choosing the right components affects the character of a car and its behavior, it is worth reading the article comparing sports versions to standard models – details can be found in the material Audi RS vs. Other Models – What's Under the Hood and Chassis?.

Additional information on how using used OEM parts can shorten vehicle downtime and optimize repair costs can be found in the guide Availability of Car Parts Off-the-Shelf vs. Repair Time – How Used OEM Shortens Workshop Stays?.

Expanding the BMW Trunk Setup

If you are planning a comprehensive repair or modernization of the trunk area in your BMW and need other elements from the same group, such as additional upholstery panels, well covers, or small trim fasteners, check the available parts in the Other BMW category.

Summary

BMW E91 Rear Right Trunk Wheel Arch Insulation is a practical, factory-fitted trim element that helps restore proper sound deadening and aesthetics to the right side of the trunk. Using an original component from this group allows for interior consistency, improved acoustic comfort, and protection of the wheel arches against daily use, which is important for both heavily used cars and those maintained in a state as close to original as possible.