BMW E90 E91 Wheel Arch Housing Cover Splash Rear Left N/S 7059381

BMW E90 E90N E91N Rear Left Wheel Arch Liner Rear Left is an original body part from the mud flaps category, designed for installation on the left side of the rear axle. It provides effective protection for the wheel arch and suspension components against water, mud, and minor mechanical damage, improving the durability of the parts and the aesthetics of the bodywork.

Specifications and technical data

• SKU: 7059381
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51717059381
• Substitutable numbers: 51717059381, 7059381
• Location on the vehicle: Rear, Left
• Category: Splash Guards & Mud Flaps

Purpose and Fitment

The wheel arch liner is specifically designed for BMW E90, E90N, and E91N series models, taking into account the geometry of the rear bodywork. The part is prepared for installation in the rear left position, ensuring proper adhesion to the body and correct alignment with the bumper and sills.

Thanks to its factory design, the wheel arch liner works with the original mounting points in the body, facilitating installation and minimizing the need for additional modifications. This solution is particularly beneficial for accident repairs or when replacing worn wheel well liners.

Protective Function and Operational Benefits

This component plays a crucial role in protecting the rear of the vehicle from debris thrown up by the wheels. A properly installed wheel arch liner:

• limits the contact of water, salt, and mud with suspension and body components,
• reduces the risk of accelerated corrosion in the wheel well area,
• stabilizes airflow around the wheel arch, contributing to smoother suspension operation,
• improves the visual appearance of the wheel well by concealing internal structural elements.

For users who care about the condition of their undercarriage, installing a functional wheel arch liner is a simple way to extend the lifespan of suspension components and maintain the better condition of the rear body panels.

Product Characteristics and Condition

The offered wheel arch liner comes from a used BMW vehicle and is a part from the aftermarket. As a used item, it may show signs of normal wear and tear, but it retains the functionality required for further use. The construction is consistent with the manufacturer's original specifications, promoting hassle-free installation and proper fitment with other body panels.

Choosing an original wheel arch liner from a dismantled vehicle is a sensible solution for those who want to maintain factory fitment and geometry while optimizing repair costs. This is particularly important for premium class models, where the precision of body panel fitment affects overall rigidity and driving comfort.

Installation and Service Application

The rear left wheel arch liner for BMW E90, E90N, and E91N is intended for installation in place of the original cover. When replacing, it is recommended to:

• check the condition of the mounting points in the body,
• clean the wheel well of dirt and corrosion spots,
• inspect adjacent components such as the rear bumper and sill covers.

A correctly installed part restores the full protective function of the wheel arch liner and allows for further, trouble-free operation of the vehicle in urban and road conditions.

Other BMW Mud Flaps and Additional Materials

If you also need other BMW mud flaps for your car, check out our dedicated category: BMW mud flaps. This will help you easily assemble a set of covers tailored to your specific vehicle model and axle.

When planning comprehensive work on your car, it's worth expanding your knowledge about other vehicle systems. If you are interested in the topic of exhaust system modifications and servicing, take a look at the article: performance exhaust system – used headers and sport catalytic converters, where you will find practical tips on selecting parts for BMW and other brands.