BMW X5 E70 M Sport Rear Left N/S Cover Wheel Arch Trim Black Sapphire - 475

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW X5 E70 M Sport Rear Left N/S Cover Wheel Arch Trim Black Sapphire is an original body component designed for installation on the rear left side. This M Sport series part helps maintain a consistent, dynamic body appearance and provides the proper finish for the wheel arch edge in the factory Black Sapphire Metallic – 475 color. This solution is particularly beneficial for post-accident repairs, paint touch-ups, or restoring a vehicle to its original M Sport specification.

Specifications and technical data

• SKU: 8037293-BS1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8037293
• Substitutable numbers: 8037293, 51778037293
• Location on the vehicle: Rear, Left
• Color: Black Sapphire Metallic - 475
• Category: Body Side & Quarter Panels

Purpose and fitment for BMW X5 E70 M Sport

The presented rear left wheel arch cover has been designed specifically for the M Sport version of the BMW X5 E70. The profile shape, edge line, and mounting method are tailored to the factory body geometry, which facilitates installation and ensures an even gap between the fender and the wheel arch trim. As a result, the component integrates well with the rear bumper and other trims, maintaining the characteristic sporty look of the M package.

Black Sapphire Metallic – 475 color and visual appeal

The component is finished in Black Sapphire Metallic – 475, one of the popular shades used on the BMW X5 E70. The metallic black effectively masks minor dirt while highlighting the body lines, especially when combined with the widened M Sport bumpers. Using the factory color reduces the scope of paint work required when replacing a damaged trim, which is advantageous in terms of both time and cost.

Protective function and component construction

The rear left wheel arch cover serves an important protective function in the wheel area. When properly installed, it:

• stabilizes the fender edge in the rear wheel zone,
• helps limit contact between the body edge and water, mud, and small debris,
• influences airflow around the wheel arch, which promotes body stability at higher speeds,
• visually completes the side profile of the vehicle, especially in configurations with wider tires.

Thanks to its factory profile and fitment for the specific model, the component works well with other body parts in the rear section of the vehicle.

Used condition and service application

The part is offered in used condition, which is a cost-effective solution for budget repairs, restorations, or preparing a car for sale. An original component from dismantling usually fits the body better than low-quality aftermarket replacements, which translates into stable mounting and even joint lines. This type of element is particularly useful in situations where only the wheel arch trim has been damaged, while the other parts of the rear quarter panel remain in good condition.

Professional selection by OEM numbers and paint code

When selecting a rear left wheel arch cover for a BMW X5 E70 M Sport, it is worth paying attention to the compatibility of the OEM number and paint code to avoid installation issues and shade differences. Proper identification reduces the need for additional modifications and adjustments, which is important for both body shops and individual users. If you want to learn more about verifying component compatibility using numbers and paint codes, check out our guide Buying parts online without risk – 5 proven ways to verify component compatibility.

Expanding the wheel arch zone in the BMW X5 E70

If you are planning a comprehensive repair or upgrade of the rear wheel arch zone in your BMW and need other elements from the same group, such as additional covers, trims, or finishing components, check out the available parts in the BMW Rear Wheel Arches and Fenders category.

Summary

BMW X5 E70 M Sport Rear Left N/S Cover Wheel Arch Trim Black Sapphire is a functional, original body component designed to restore a consistent look and proper finish to the rear of the vehicle. Thanks to its fitment for the specific model version and factory paint color, it is a practical solution for body repairs, restorations, and service work in the rear left wheel arch area.