BMW E90 E91 M Sport Trim Piece Rear Left Entry N/S Trim Strip Cover 7907159

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E90 E91 M Sport Trim Piece Rear Left Entry N/S Trim Strip Cover is an original body component designed for installation in the rear left door sill area. It provides an aesthetic finish to the door sill and additional protection for the body edge, perfectly matching the character of the M Sport equipment. This is a practical solution for users who want to maintain a consistent look for the side of the body and ensure solid protection for the sill.

Specifications and technical data

• SKU: 7907159-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7907159
• Substitutable numbers: 51477907159, 7907159
• Location on the vehicle: Rear, Left
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The rear left door sill trim cover for the E90/E91 series is responsible for protecting the lower edge of the door opening from mechanical damage, dirt, and moisture. This element visually stabilizes the side line of the body while simultaneously reducing the risk of corrosion in the sensitive area of the door sill.

Thanks to its precise fit to the BMW body geometry, the trim works with factory mounting points and does not require any interference with the vehicle's structure. This is particularly important for cars equipped with the M Sport package, where stylistic consistency and proper fitment of components are crucial for the final visual effect.

Construction and fitment for BMW E90/E91

The trim has been designed specifically for installation in the rear left part of the body, in the door sill area. The shape and profile are adapted to the factory body line of the BMW E90/E91, which allows for maintaining even gaps and proper adhesion to the sheet metal and door seals.

The component is compatible with the factory mounting system, which facilitates installation and removal during service or paint work. As a result, the trim can be used both for standard replacement of a damaged part and for broader restoration of the side body section.

Characteristics of the used component

The offered trim comes from dismantling and is a used component, which means it may show signs of wear typical for aftermarket parts. At the same time, it retains full functionality in terms of sill protection and proper installation in the intended location on the vehicle.

For many BMW users, choosing an original, used trim is a beneficial solution – it allows for maintaining material and structural consistency with other body components while keeping repair costs reasonable. This is a practical option for accident repairs, body and paint corrections, or replacing individual M Sport elements.

Benefits of using the original sill trim

• Factory fitment for the BMW E90/E91 body in the rear left part of the vehicle.
• Stylistic consistency with M Sport equipment, without the need for body modifications.
• Protection of the sill area against mechanical damage and dirt.
• Can be used for body repairs and restoration of the side body section.
• A reasonable compromise between quality and cost due to the use of a second-hand part.

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

Technical support and part selection

When selecting the rear left door sill trim cover for the BMW E90/E91, it is crucial to pay attention to compatibility with the body version and M Sport equipment. It is worth comparing the shape and mounting points with the element currently installed in the vehicle to avoid installation issues.

For users interested in a broader look at the structural differences between standard and sport versions, including body, suspension, and drivetrain, an article comparing sport variants to base models may be helpful, available at the link: Audi RS vs other models – what is hidden under the hood and chassis?. Although it concerns a different brand, it clearly shows how manufacturers differentiate body and equipment components in versions with a more dynamic character.