BMW G11 Entrance Cover Strip Trim Insert Insulation Front Right O/S 7343494

Visual condition of the part

The product shows signs of use visible in the photos.

BMW G11 Entrance Cover Strip Trim Insert Insulation Front Right O/S is an original trim and insulation element for the front right door sill, designed for the luxury BMW 7 Series G11 sedan. This used, factory-spec door sill trim with an insulation insert ensures consistent body fitment, an aesthetic finish for the entry area, and stable mounting at the original installation points.

Specifications and technical data

• SKU: 7343494
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7390770
• Substitutable numbers: 7390770, 51477390770
• Location on the vehicle: Front, Right
• Category: Doors & Door Skins

Purpose and vehicle placement

The door sill trim with insulation is designed specifically for installation in the front, right section of the body, in the passenger entry zone. This component operates in an area subject to high wear – due to frequent door opening and entering/exiting the vehicle – which is why its proper fit is essential for both protecting the sill metal and ensuring user comfort.

Precise contouring for the specific BMW 7 Series generation guarantees proper adhesion to the sill, compatibility with door upholstery, and a stable connection with the factory mounting points in the bodywork.

Technical function and role of insulation

The component serves several important structural and functional purposes:

• protects the sill edge from direct contact with footwear and minor impacts,
• visually organizes the entry zone, masking joints between metal and upholstery elements,
• supports acoustic and thermal insulation in the lower part of the cabin thanks to the integrated insulation layer,
• limits the ingress of dirt into the under-sill space.

Thanks to the factory design with an insulation insert, the trim helps maintain the high level of acoustic comfort characteristic of BMW interiors, especially in the passenger footwell area.

Benefits of using an original BMW door sill trim

Using an original trim element in the BMW G11 provides tangible technical and practical benefits:

• Factory fitment – no need for modifications, drilling, or adjusting aftermarket replacements.
• Consistent geometry with other door and sill trim elements.
• Properly selected material stiffness and flexibility, reducing the risk of rattles and resonances while driving.
• Ability to restore the original appearance of the entry zone after mechanical damage or disassembly.

The used, original component allows for a technically correct repair without interfering with the body structure, preserving the interior character typical of the 7 Series.

Component condition and service application

The door sill trim is offered as a used part, which in practice means the possibility of an economical repair of the sill area while maintaining original BMW specifications. This type of element is particularly useful for:

• local repairs after mechanical damage in the sill area,
• completing missing trim elements after previous disassembly,
• restoring the factory look of the interior in fleet or post-lease vehicles.

Thanks to the preservation of the original design, installation is predictable, utilizing the factory mounting points in the bodywork.

Expanding BMW sill area upgrades

If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other elements from the same group, such as covers, overlays, or additional strips, check out the available parts in the BMW Doors and Door Panels category.

For drivers interested in a broader approach to upgrading premium segment cars, including powertrain optimization and the selection of used OEM components, the article comparing turbochargers in sports versions of Mini may be helpful – you can find it here: Go-Kart Feeling XXL – used N18 turbocharger vs. B48 in Mini Cooper S.