BMW F30 Side Wing Panel Fender F31 Front Left N/S Black Sapphire - 475

Visual condition of the part

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

BMW F30 Side Wing Panel Fender F31 Front Left N/S Black Sapphire - 475 is an original body component from the Front fenders category, designed for installation on the front left side of the vehicle. The Black Sapphire Metallic paint finish allows for an aesthetic match to the factory bodywork, which reduces the scope of additional paint work and facilitates a quick replacement of the damaged panel.

Specifications and technical data

• SKU: 7438439-BS4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7438439
• Substitutable numbers: 7438439, 41007438439, 7298027, 41357298027
• Weight: 150
• Location on the vehicle: Front, Left
• Color: Black Sapphire Metallic - 475
• Category: Fenders

Purpose and body fitment for BMW

The presented front left fender has been designed specifically for the BMW F30/F31 series, ensuring it maintains the correct geometry of edges, creases, and connection lines with the hood, bumper, and doors. Its placement on the front of the vehicle on the driver's side ensures compatibility with factory mounting points and stock wheel arch components.

Its original BMW origin promotes proper alignment with other body panels, which is important both for appearance and for maintaining correct aerodynamics and protection against debris and moisture within the wheel well area.

Characteristics of Black Sapphire Metallic paint

The Black Sapphire Metallic - 475 color is a popular, dark metallic shade used on many BMW F30/F31 models. The metallic structure of the paint provides characteristic depth and light reflections, allowing for a visually cohesive integration with other body elements in the same color.

For body and paint shops, using a pre-painted panel in this shade means the possibility of limiting the painting process to potential touch-ups and blending, rather than a full process starting from the primer, which shortens the repair time.

Performance and installation parameters

The fender belongs to the group of exterior body components responsible for protecting the front wheel and suspension parts from water, mud, and minor stone impacts. The properly selected weight of the panel helps maintain the correct weight distribution in the front of the vehicle, which is significant for suspension performance and driving comfort.

Placement on the front left side requires precise installation while maintaining gaps between panels and correctly tightening all mounting points. Thanks to a design consistent with factory BMW standards, it is possible to use stock bolts, clips, and fasteners without the need for adaptation.

Use of a pre-owned part

A pre-owned component is a cost-effective solution while maintaining the manufacturer's original specifications. In practice, this allows for the restoration of full functionality and aesthetics of the front left corner of the body without the need to resort to aftermarket replacements with uncertain fitment.

Choosing an original used fender is particularly important in the case of post-accident repairs, where the consistency of shape, body lines, and the ability to correctly set panel gaps—which affects the final visual effect and the vehicle's value—are crucial.

Expanding front-end repairs in BMW

If you are planning a comprehensive repair or upgrade of the front end of your BMW and need other components from the same group, such as additional wheel arch panels, inner covers, or adjacent body panels, check out the available parts in the BMW Front fenders category.

For users interested in more advanced drivetrain upgrades or adjusting driving characteristics to their own preferences, an article describing the selection of axle ratios and differentials may be helpful – you can find it here: Dismantled drive axles and differentials – how to choose ratios for your driving style.