BMW 1 Series E87 Cover Sound Insulating Door Rear Right O/S 7070364 7160952

BMW 1 Series E87 Cover Sound Insulating Door Rear Right O/S is a factory-original component from the Doors and door panels group, designed specifically for the rear right side of the vehicle body. It is responsible for noise reduction, improving the cabin's acoustic comfort, and providing stable support for the door upholstery in your BMW.

Specifications and technical data

• SKU: 7160952
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7160952
• Substitutable numbers: 51487160952, 7160952, 7070364
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function of the component

The presented sound insulation is dedicated to the rear right door panel of the BMW 1 Series E87, ensuring a proper fit to the shape of the door shell and factory mounting points. The component serves several key functions: it limits noise penetration from the wheel arch and sill area, stabilizes the internal structure of the door, and supports the proper operation of the mechanisms located inside.

Thanks to its precise profile and carefully selected material structure, the sound insulation helps maintain the acoustic integrity of the interior, which translates into a more comfortable ride at higher speeds and on uneven surfaces.

Construction and fitment for the BMW 1 Series E87

As a component from the Doors and door panels group, the sound insulation has been designed for the specific dimensions and geometry of the rear right side of the body. Appropriate indentations and mounting holes allow for the correct routing of electrical harnesses, cables, and the mechanisms for the lock and window regulator, without the risk of pinching or excessive stress.

Such a fit facilitates installation – once properly positioned, the panel naturally "falls" into place, and the edges align with the factory mounting points. This allows for maintaining the seal of the inner door section and limits moisture from reaching the upholstery.

Condition, application, and benefits of installation

The item is in used condition, which in practice means it comes from a disassembly and retains the factory characteristics of fitment for BMW. For the user, this means the possibility of restoring proper acoustic insulation after body repairs, door replacement, or damage to the original soundproofing panel.

Replacement or installation of such sound insulation is particularly recommended when:

• the door has been previously repaired or replaced and is missing the factory panel,
• there is a noticeable increase in noise inside the vehicle from the rear right wheel side,
• the door upholstery does not adhere stably or unwanted resonances occur.

Restoring the completeness of the door structure allows for maintaining the acoustic consistency of the entire body and improves the subjective feeling of ride quality.

Professional selection and integration with the body

To ensure full compatibility, it is worth verifying the part's compliance by OEM number or interchangeable numbers – especially when comparing components from different production years. This approach minimizes the risk of installation problems and guarantees that the sound insulation will work with the existing door structure and factory mounts.

In case of doubts regarding the selection of used OEM components, solutions based on identification by VIN or detailed manufacturer markings can be helpful. A well-chosen soundproofing panel allows for maintaining the structural integrity of the door, which is important for both comfort and the durability of the entire assembly.

If you are planning a comprehensive repair or upgrade of the side body zone in your BMW and need other components from the same group, such as door shells, reinforcements, or internal door panels, check the available parts in the BMW Doors and door panels category.

For a better understanding of the principles of selecting used OEM components and how to verify them by manufacturer numbers, you can use the practical tips described in the article Audi five-cylinder engine – a legend from Quattro to RS3 and how to take care of it with original Audi parts, where methods of comparing parts and the most frequently asked questions related to purchasing second-hand components are discussed.