BMW 3 Series E90 E91 LCI Deflector Lip Right O/S Wheel Arch Trim Rear 7892698

BMW E90 E91 LCI Right Wheel Deflector Rear Cover is a factory body part designed for installation near the rear right wheel on facelifted BMW 3 Series models. This black cover helps manage airflow, reduce dirt accumulation, and protect suspension components and the wheel arch. As an original BMW component, it ensures a precise fit with the vehicle's structure.

Specifications and technical data

• SKU: 7892698
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7892698
• Substitutable numbers: 7892698, 51717892698
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Other Exterior Parts & Accessories

Deflector Purpose and Function

The rear right wheel deflector for BMW E90/E91 LCI is responsible for directing airflow and limiting direct contact of water, mud, and small stones with suspension elements and the interior of the wheel arch. A correctly installed cover:

• stabilizes airflow in the rear wheel area,
• reduces the risk of dirt accumulation in wheel arch crevices,
• protects cables and mountings located near the wheel,
• limits the possibility of corrosion formation in the protected areas.

Construction and Fit for BMW E90 E91 LCI

The cover is specifically designed for the body structure of the facelifted BMW 3 Series E90/E91 generation, taking into account the geometry of the rear right wheel arch. Thanks to this:

• it fits factory mounting points without requiring modifications,
• it maintains adequate clearance from the tire and suspension components,
• it does not interfere with standard body covers and panels.

The black color of the deflector is visually neutral and consistent with the typical finish of wheel arch elements, facilitating aesthetic integration with other covers.

Material, Color, and Performance Properties

The deflector is made from a material selected for its performance in harsh operating conditions near the wheel. This material withstands contact with water, mud, and minor road debris, while remaining sufficiently flexible to reduce the risk of cracking under typical operational loads. The black shade masks typical dirt, making it easier to maintain the aesthetic appearance of the wheel arch.

Condition, Origin, and Benefits of Choosing OEM Parts

This part is a used component offered as a used BMW part, allowing for a reasonable cost while maintaining factory geometry and quality. Choosing an original deflector over an aftermarket alternative offers:

• certainty of compatibility with the specific body version's structure,
• proper fit with other covers and panels,
• preservation of the aerodynamic properties designed by the manufacturer.

For many BMW E90/E91 LCI owners, this is a practical way to restore the completeness of the wheel arch after damage or missing parts resulting from previous repairs.

Practical Installation Tips

It is advisable to install the rear right wheel deflector after thoroughly cleaning the wheel arch and checking the condition of the mounting points. We recommend:

• inspecting existing clips and mounting screws,
• removing accumulated mud and sand from the wheel arch edges,
• checking for any signs of corrosion in the mounting area.

Such preparation facilitates the correct seating of the cover and extends the durability of the entire set of components within the wheel arch.

If you are assembling other body and cover elements for your BMW, including various types of brackets, panels, or additional protections around the wheels and underbody, check the available parts in the Other BMW category.

For drivers interested in comparing technical solutions in sports models and standard car versions, including suspension and braking system designs, the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis? may be helpful, demonstrating how manufacturers differentiate components based on vehicle purpose.

If you want to better understand how to make sensible choices when selecting used parts and what to look for when purchasing components like wheel arch covers or deflectors, consult the guide Used Car Parts: Myths and Facts You Need to Know, which discusses practical aspects of operating used components.