BMW F30 F31 Side Skirt Sill Strip Right O/S Mineralgrau Grey Metallic - B39

Visual condition of the part

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

The Right Sill Trim for BMW F30/F31 in Mineral Grau Metallic B39 is an original body part designed for installation on the right side of the vehicle. Thanks to the factory paint finish Mineral Grau Metallic, it ensures a consistent look with the body and facilitates color matching. This used part from the Mud Flaps category allows for an economical yet aesthetic repair of the sill on your BMW.

Specifications and technical data

• SKU: 7312752-MG
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7312752
• Substitutable numbers: 51777312752, 7312752
• Weight: 150
• Location on the vehicle: Right
• Color: Mineral Grau Metallic - B39
• Category: Splash Guards & Mud Flaps

Intended Use and Fitment for BMW F30/F31

The presented sill trim has been specifically designed for the BMW 3 Series F30/F31 body. Its placement on the right side of the vehicle guarantees proper alignment with factory mounting points and preserves the original side profile. The part originates from the BMW range, which helps maintain correct geometry and compatibility with other body panels.

Mineral Grau Metallic B39 Color

The factory paint finish Mineral Grau Metallic B39 is a popular, understated shade of grey with a metallic effect, often found on BMW F30/F31 models. Using the original color:

• facilitates matching with the existing body paint,
• reduces the need for full painting of the part,
• allows for maintaining a consistent, factory look of the vehicle.

For many users, this is a practical solution when replacing a damaged sill trim due to an accident or corrosion.

Technical Characteristics of the Part

The sill trim belongs to the Mud Flaps category, serving a protective function for the lower part of the vehicle's side body. The appropriately selected weight of the part promotes stable mounting, and its design, tailored for BMW F30/F31, allows for installation in place of the factory sill without modifications. Its placement on the right side of the vehicle ensures compatibility with the original mounting system.

Condition and Application in Body Repairs

The part is in used condition, making it an attractive alternative to new parts for post-accident repairs or restorations. This type of sill trim is particularly suitable for situations where restoring the correct appearance and protective function of the sill at a reasonable service cost is a priority.

Further Knowledge and Other BMW Body Parts

If you are planning a more extensive body renovation or modernization of the side protection zones on your BMW, it is worth familiarizing yourself with additional technical materials and guides on working with body parts such as sills, trims, and covers, which often also discuss the impact of weight and aerodynamics on vehicle operation; in this context, the article Second Life for the Mercedes OM642 Engine – How Injectors and Turbocharger Restore Power to the 3.0 V6 CDI, which demonstrates an approach to comprehensive refurbishment of key components, may be helpful.

If you are considering replacing other protective elements in the lower body area of your BMW 3 Series and want to maintain consistency in the solutions used, check out the available parts in the BMW Mud Flaps category.