BMW 3 Series 2 E90 E91 Trim Door Rear Left N/S Strip Wood Burr Walnut 7121475

The Left Rear Door Trim Strip for BMW 3 E90/E91 in Walnut Burr is an original interior decorative element designed for installation on the rear left side. With its elegant Wood Burr Walnut finish, it allows you to restore the cohesive look of the factory dashboard or aesthetically complement a missing trim piece.

Specifications and technical data

• SKU: 7121475-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7121475
• Substitutable numbers: 51427121475, 7121475
• Location on the vehicle: Rear, Left
• Category: Other Interior Parts & Accessories

Application and Fitment

This trim strip is designed for BMW 3 Series E90/E91 models, where it serves a decorative function on the rear left door panel. Its placement is clearly defined as rear – left, which simplifies selecting the correct part when replacing a damaged or missing strip.

Thanks to the factory-designed mounting geometry, the trim strip maintains a proper fit with the door upholstery, which is crucial for both aesthetics and eliminating unwanted gaps or rattles during driving.

Construction and Finish Characteristics

The decorative trim strip in Wood Burr Walnut finish has been designed as an OEM component, stylistically matching other wood inlays in the BMW 3 Series cabin. The characteristic grain pattern and walnut hue create a cohesive, classic interior look, typical of higher equipment configurations.

The element is profiled to the specific shape of the rear door, ensuring a seamless transition line between the upholstery and the trim strip. This preserves the factory character of the interior, and replacing a single element does not disrupt the overall composition of the dashboard and door panels.

Benefits of Installing a Used OEM Trim Strip

Using an original BMW door trim strip allows you to:

• maintain the stylistic consistency of the entire set of wood inlays in the interior,
• retain factory fitment to the door panel without the need for modifications,
• reduce repair costs compared to purchasing a new part,
• restore cabin aesthetics after damage, cracking, or scratching of the previous trim strip.

A used OEM part is a sensible choice for interior restoration when preserving the original appearance and ensuring a correct fit for a specific body version is a priority.

Selecting Trim Elements for BMW

When assembling wood inlays for the BMW 3 Series, it's worth paying attention to the color consistency of the finish and its intended use for a specific side and row of seats. In the case of this trim strip, it is an element intended for the rear left side, which is crucial for correct installation and maintaining the design line.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other parts from the same group, such as additional trim strips, decorative panels, or ornamental inlays, check the available parts in the Other BMW category.

Technical Knowledge and Car Project Development

When modernizing the interior or powertrain, many drivers reach for solutions known from sport versions of other brands, analyzing differences in construction and equipment. If you are interested in how premium manufacturers differentiate their models in terms of engine, brakes, and chassis, the article Audi RS vs. Other Models – What's Under the Hood and Chassis? will be helpful, allowing you to better understand the design philosophy of dynamic car versions and consciously plan your own modifications.