BMW E90 E91 Extension Underbody Underfloor Paneling Trim Right O/S 7116912

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW E90 E91 Extension Underbody Underfloor Paneling Trim Right O/S is an original underbody protective component designed for the right side of the chassis in 3 Series E90/E91 models. Designed by BMW, the panel effectively shields critical undercarriage components from dirt, moisture, and mechanical damage. This used OEM part is a sensible choice for drivers who want to maintain the vehicle's factory construction while keeping repair costs favorable.

Specifications and technical data

• SKU: 7116912-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7116912
• Substitutable numbers: 51717116912, 7116912
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Function and application of the underbody panel

The described underbody panel is responsible for protecting the right side of the vehicle's floor area. Its task is to limit direct contact of structural and mechanical components with water, mud, road salt, and small stones. This reduces the risk of accelerated corrosion and operational damage, ensuring the undercarriage maintains stable working conditions.

Precise fitment to the 3 Series E90/E91 generation body allows for maintaining proper airflow under the car, which helps preserve predictable driving characteristics and acoustics. The factory geometry of the component facilitates installation at original mounting points without the need for modifications.

Construction and fitment for BMW E90/E91

The panel has been designed specifically for the BMW 3 Series E90/E91 chassis construction, taking into account the shape of the sills, floor, and adjacent elements. Its placement on the right side of the vehicle ensures compatibility with factory brackets and equipment in this area.

Key functional features:

• dedicated design for the right side of the underbody,
• original BMW specification promoting secure installation,
• maintaining consistency with other panels and floor components.

Thanks to this, the BMW E90/E91 underbody panel is the right choice for accident repairs, replacing damaged protective elements, or restoring the car to a condition close to factory specifications.

Condition, origin, and benefits of choosing a used part

The element comes from disassembly and is offered as a used part, which allows for combining original origin with an attractive price. In practice, this means the possibility of maintaining the vehicle's structural consistency without having to resort to replacements with uncertain fitment.

For many users of older BMW 3 Series generations, choosing a used underbody panel is an effective way to keep the car in good technical condition at rational service costs. You can find more about the advantages of using parts from disassembly in repairs of older models in the article No parts at the dealership? How to deal with repairing older models using parts from disassembly.

Practical installation and operational tips

When installing the underbody panel, it is recommended to:

• check the condition of the mounting points on the body,
• verify compatibility with other panels on the right side of the underbody,
• control the correct positioning relative to mechanical elements and installations.

Regular inspection of the condition of underbody panels is particularly important in cars operated in difficult road conditions. A functional underbody panel helps limit the accumulation of contaminants and facilitates subsequent service work.

If you are planning a comprehensive repair or modernization of the underbody area in your BMW and need other elements from the same group, such as covers, protective plates, or additional mounting hardware, check the available parts in the category Other BMW.

For a comparison of design solutions used in sports models of other brands, including in the scope of the undercarriage and protection of mechanical elements, you can read the article Audi RS vs other models – what is hidden under the hood and undercarriage?, which discusses the differences in the construction and operation of advanced RS versions.