BMW 3 Series E93 LCi Trunk Trim Panel Left N/S Grey 7145491

The BMW E93 Trunk Carpet Insulation Soundproofing Left is a factory original trunk upholstery component that enhances the acoustic comfort and aesthetics of the cargo area. This grey insulation panel for the left side of the trunk provides a tidy interior finish and helps reduce noise transmission from the wheel arch and underbody. It's a practical solution for users who want to maintain a consistent interior appearance and ensure solid soundproofing for the rear of the vehicle.

Specifications and technical data

• SKU: 7145491
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7145491
• Substitutable numbers: 51477145491, 7145491
• Location on the vehicle: Left
• Color: Grey
• Category: Floor Mats, Carpets & Boot Liners

Purpose and Function of the Component

The presented trunk insulation and soundproofing for the left side is part of the original interior trim for the BMW E93 series. This item belongs to the category of Trunk Liners, Mats, and Trays, making it a perfect fit within the factory trunk lining system, responsible for both aesthetics and the function of damping vibrations and sounds originating from the rear axle.

The panel is specifically designed for installation on the left side of the cargo space, ensuring a precise fit to the body shape and secure mounting at the points designated by the manufacturer.

Construction, Color, and Fitment

The grey color of the insulation allows for a cohesive integration with other trunk upholstery elements, creating a uniform, organized surface. This preserves the factory character of the interior, and any repairs or replacements are visually neutral.

The component is manufactured as an original BMW component, which translates to dimensional accuracy with factory mounting points and proper adhesion to the body shell. The panel's design combines decorative function with a soundproofing layer, reducing resonance and improving overall acoustic comfort in the cabin.

Practical Application and Benefits of Installation

Installing such trunk insulation is particularly beneficial in situations where:

• the original left-side lining has been mechanically damaged or soiled to an extent that prevents restoration,
• the vehicle has undergone bodywork repairs in the rear section, and a complete trunk finish needs to be recreated,
• the user wishes to restore the original interior appearance of a youngtimer vehicle.

By using original insulation, you can achieve a visually cohesive trunk, free from protruding edges and unsightly gaps, while simultaneously improving sound damping in the rear of the vehicle.

Condition and Characteristics as a Used Part

The offered item is a used part, sourced from disassembly, which allows for compliance with factory BMW specifications while reducing repair costs. This type of component is a good choice for those who want to maintain the original character of the vehicle, using parts of proven origin rather than aftermarket replacements with uncertain fitment.

Choosing used trunk insulation is also an operationally advantageous solution – the material is already "settled" under real working conditions, and its shape and rigidity have been verified in practice.

Complementary Liners and Knowledge about Used Parts

If you are looking for other items in the BMW Trunk Liners, Mats, and Trays category, check out the BMW trunk liners, mats, and trays available in our assortment to complete the cargo space finish in your car.

For more practical information on how used upholstery and interior components help refresh cars from the 1998–2012 era, read the article Second Life for a Youngtimer – How Used Car Parts Revitalize Cars from 1998–2012, which discusses modernization scenarios and the selection of appropriate parts for BMW and other premium brands.