BMW 5 Series E60 E61 2 Underfloor Coating Centre Chassis Cover 7154147

BMW 5 Series E60 E61 2 Underfloor Coating Centre Chassis Cover is a factory-original body component designed to protect the central section of the vehicle's frame and floor. This component from the Mudflaps group limits dirt accumulation and contact with water, mud, and small stones on critical undercarriage elements, improving the vehicle's operational comfort and durability.

Specifications and technical data

• SKU: 7154147-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7154147
• Substitutable numbers: 51757154147, 7154147
• Category: Splash Guards & Mud Flaps

Purpose and technical function

The presented cover is designed specifically for BMW 5 Series E60/E61 models, where it serves as a central floor and frame cover. Its purpose is to:

• limit the direct impact of water, salt, and contaminants on structural elements,
• reduce mud splashing in the undercarriage area,
• stabilize airflow under the car, which promotes smoother operation of components,
• provide protection against minor impacts from stones and other road debris.

Thanks to its precise fit for the specific body platform, installation is straightforward, utilizing factory mounting points.

Construction and fitment for BMW 5 Series E60/E61

The central underfloor cover is a structural element prepared by BMW for serial application in this model. This ensures:

• maintenance of the correct shape and geometry relative to the central tunnel and adjacent covers,
• compatibility with factory mounts and body layout,
• consistency with other protective elements from the Mudflaps group in this model.

Such fitment allows for the preservation of the original undercarriage protection concept intended by the manufacturer, without the need for modifications or the use of universal solutions.

Condition and installation aspects

The offered cover is a used part, which in practice means it comes from vehicle disassembly and may show signs of normal wear while remaining a fully functional protective component. This type of component is particularly attractive to users looking for factory fitment while maintaining reasonable service costs.

During installation, it is recommended to:

• verify the condition of existing mounting points on the chassis,
• check compatibility with adjacent underfloor covers,
• use appropriate fasteners consistent with factory solutions.

Benefits of using an original underfloor cover

Using the original central underfloor cover in a BMW 5 Series E60/E61 provides a number of practical benefits:

• Better undercarriage protection – reduction of corrosion and accelerated wear of structural elements in the central zone.
• Consistency with factory design – maintaining the manufacturer-intended layout of covers and airflow.
• Economical repair – a used OEM part allows for restoring undercarriage protection without the need to invest in expensive replacements.

This solution is particularly recommended for repairs following mechanical damage, suspension component replacement, or floor area restoration.

Expanding undercarriage protection in BMW

If you are planning a comprehensive repair or upgrade of the undercarriage area in your BMW and need other elements from the same group, such as additional covers, wheel arch mudflaps, or protective panels, check out the available parts in the BMW Mudflaps category.

For users interested in learning more about selecting components by catalog numbers and diagnosing elements that work with the undercarriage, an article describing the principles of operation and maintenance of the fuel system may be useful – you can find it here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.