Mercedes W177 W247 Underbody Trim Cover Left N/S Engine Tray A2475240000

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W177 W247 Underbody Trim Cover Left N/S Engine Tray is an original body component designed to protect the lower part of the engine compartment on the left side. This type of cover stabilizes airflow under the vehicle, limits the ingress of contaminants, and supports the acoustics of the powertrain. Thanks to its factory-fit design for Mercedes, it ensures secure mounting and predictable vehicle behavior during daily operation.

Specifications and technical data

• SKU: A2475240000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2475240000
• Substitutable numbers: A2475240000, A 247 524 00 00
• Location on the vehicle: Left
• Part type: Mud Flap
• Category: Splash Guards & Mud Flaps

Purpose and technical function

The left-side engine underbody cover acts as a physical barrier between sensitive powertrain components and the road surface. It protects the lower parts of the engine and adjacent components against:

• splashing water and mud,
• impacts from small stones and other debris,
• excessive accumulation of dirt in the under-engine area.

Additionally, such a panel helps streamline airflow under the vehicle, which promotes thermal stability and can reduce unwanted aerodynamic noise.

Fitment for Mercedes construction

The component has been specifically designed for the platform used in Mercedes compact class models, ensuring it maintains the correct geometry and mounting points on the left side. Proper profiling allows for:

• correct fitment with other underbody covers,
• interference-free operation with suspension and steering components,
• maintenance of the factory aerodynamic line of the undercarriage.

Such a fit reduces the risk of resonance, rubbing against other parts, or unprofessional modifications during installation.

Performance characteristics and installation

As a component from the wheel arch and underbody cover group, the left-side engine underbody cover is intended for installation at factory mounting points. In practice, this means that by following the proper service procedure, replacement can be carried out without interfering with the vehicle's load-bearing structure. A properly selected cover:

• helps reduce corrosion of metal elements in the under-engine area,
• facilitates keeping the undercarriage clean,
• promotes the maintenance of factory operating parameters for the cooling and engine compartment ventilation systems.

To maintain full functionality, it is recommended to check the condition of the mounts and adjacent cover panels so that the entire lower assembly works as a cohesive system.

Benefits of using an original cover

Using a dedicated underbody cover in a Mercedes translates into tangible operational benefits. The most important include:

• Better protection of the powertrain against external factors,
• maintenance of the manufacturer-intended underbody aerodynamics,
• reduction of noise coming from the lower part of the vehicle,
• more predictable operating conditions for electrical and mechanical components in the engine zone.

For users who pay attention to technical condition and want to keep the vehicle construction in line with the manufacturer's specifications, replacing a damaged or missing cover is an essential part of maintenance.

Extending wheel arch and underbody protection

If you are planning a comprehensive repair or upgrade of the wheel arch and lower body area in your Mercedes and need other components from the same group, such as additional covers, protective panels, or wheel arch mud flaps, check the available parts in the Mercedes Mud Flaps category.

When selecting body components and underbody covers, it may also be helpful to use the manufacturer's catalog numbers and technical documentation. To streamline the verification process and reduce the risk of errors when ordering online, it is worth reading our practical guide: Shopping for parts online without risk – 5 proven ways to verify component compatibility using OEM numbers and paint codes.