BMW 7 Series E65 E66 Underfloor Coating Centre Rear 7037904

BMW 7 Series E65 E66 Underfloor Coating Centre Rear is an original body component designed for installation in the rear section of the vehicle's underfloor. Designed by BMW, the cover ensures a perfect fit with factory mounting points and consistency with other underbody panels, which facilitates maintenance and helps maintain proper aerodynamics. This used OEM part is a sensible choice for post-accident repairs, replacing missing panels, or restoring the completeness of the underfloor shielding.

Specifications and technical data

• SKU: 7037904
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7037904
• Substitutable numbers: 7037904, 51717037904, PK
• Location on the vehicle: Rear
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The BMW 7 Series E65 E66 Underfloor Coating Centre Rear is responsible for covering the central part of the floor in the rear zone of the vehicle. Its task is to limit the direct exposure of the underbody structure to dirt, water, and minor mechanical damage, as well as to streamline the airflow under the car.

The component is mounted in the rear underbody area, thereby contributing to the stability of the shields in this region and improving the completeness of the lower body structure. Proper installation of the cover also helps reduce noise generated by airflow under the vehicle.

Compatibility and fit for BMW 7 Series E65/E66

The cover has been developed specifically for the BMW 7 Series E65/E66 generation models, which means it maintains the factory geometry, shape, and mounting points. As a result:

• it fits original brackets and mounts in the rear underbody,
• it requires no structural modifications or forced fitting,
• it maintains consistency with other floor shielding panels.

Its original BMW origin helps maintain compliance with service documentation and facilitates identification in parts catalogs.

Characteristics of the used component

The underfloor cover is offered as a used part, which in practice represents a favorable compromise between repair costs and maintaining the manufacturer's original specifications. Such components are commonly used for:

• repairs after mechanical damage to the rear underbody,
• replacing missing covers after previous disassembly,
• restoring the completeness of the lower body structure in fleet or private vehicles.

Choosing a used OEM cover allows you to maintain factory fit and construction, which is particularly important in premium vehicles such as the BMW 7 Series.

Why it is worth using an original underfloor cover

Using an original cover in the rear underbody of the BMW 7 Series E65/E66 helps maintain the structural and service integrity of the vehicle. The OEM component:

• supports proper airflow under the car,
• limits the accumulation of contaminants in critical floor areas,
• facilitates future service work thanks to predictable installation.

For users who care about the technical condition of their vehicle and its resale value, maintaining a complete set of factory underfloor covers is a practical solution.

If you are planning a comprehensive repair or upgrade of the underbody area in your BMW and need other components from the same group, such as covers, soundproofing panels, or additional structural shields, check out the available parts in the Other BMW category.

Technical support and underbody knowledge

When working with underbody components such as covers, it is worth knowing the structural differences between individual model versions and the impact of the lower body structure on vehicle handling and safety. To expand your knowledge about sports configurations of suspension, brakes, and underbody, you can read the article Audi RS vs other models – what is hidden under the hood and the underbody?, which discusses, among other things, the importance of proper lower body structure and mechanical components in high-performance cars.