BMW F30 F31 Side Skirt Sill Strip Left N/S Melbourne Red Metallic - A75

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

The BMW F30 Left Sill Trim Melbourne Red is an original body part from the Sill Trims category, designed for installation on the left side of the vehicle. The red paint in the Melbourne Red Metallic - A75 shade emphasizes the dynamic character of the F30 3 Series and maintains the color consistency of the factory body. A used OEM part is a sensible choice for drivers who want to restore the aesthetics and functionality of the sill without compromising on fit.

Specifications and technical data

• SKU: 7312751-MRT
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7312751
• Substitutable numbers: 51777312751, 7312751, BG
• Location on the vehicle: Left
• Color: Melbourne Red Metallic - A75
• Category: Running Boards & Side Bars

Purpose and Fitment for BMW F30

The sill trim has been specifically designed for the BMW 3 Series F30 body, taking into account factory mounting points and body geometry. Its placement on the left side of the vehicle ensures proper alignment with the doors, wheel arches, and other exterior elements. Thanks to its OEM construction, the trim maintains appropriate rigidity and stability during use, even with frequent entry and exit.

Melbourne Red Metallic - A75 Color

The finish in Melbourne Red Metallic - A75 is a distinctive, dynamic shade of red used by BMW from the factory. The metallic paint structure provides an attractive play of light on the sill's surface, while also harmonizing well with the vehicle's side profile. For owners of cars in this color, it means the possibility of maintaining a consistent appearance without the need for additional painting of the entire part.

Protective and Aesthetic Function of the Sill Trim

The sill trim plays an important role in the daily use of the vehicle, protecting the lower edge of the body from minor mechanical damage and dirt. For the BMW F30, the sill trim additionally:

• organizes the vehicle's side line, improving the visual continuity of the sills,
• reduces the risk of paint damage in the area most exposed to contact with footwear,
• supports the maintenance of proper aerodynamics for the side part of the body.

By using an original sill trim, the factory geometry and characteristic look of the 3 Series F30 are preserved, which is important both aesthetically and for potential resale of the vehicle.

Characteristics of a Used Part

As a used part, the sill trim offers a cost-effective solution for accident repairs or body refreshes. This type of part is particularly useful when the existing trim has been mechanically damaged or shows signs of intensive use. Choosing an original, used sill trim allows for compliance with the factory BMW specifications, without the need to fit aftermarket alternatives with uncertain parameters.

BMW Sill Trims – Selection and Configuration Expansion

When assembling exterior body parts for the 3 Series, it is worth paying attention to the stylistic consistency of the sills, bumpers, and other trims to maintain the characteristic BMW line. If you plan further expansion or replacement of side elements on your car, check the available parts in the BMW Sill Trims category.

For users interested in a broader approach to modernizing and maintaining their BMW 3 Series, including issues related to component selection for powertrains, the Global Parts guide may be useful – find more information in the article BMW Code B58 – Pre-Purchase Checklist for Turbocharger and Intercooler for BMW 3 Series (G20).