Mercedes W204 Wheel Arch Housing Rear Right O/S Wheelhouse Cover A2046906230

Mercedes W204 Wheel Arch Housing Rear Right O/S Wheelhouse Cover is an original body component from the Mudflaps category, designed for installation in the rear right section of the vehicle. It provides effective protection for the wheel arch and internal suspension components against water, mud, and minor mechanical damage, supporting the long-term operation of the car.

Specifications and technical data

• SKU: A2046906230
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2046906230
• Substitutable numbers: A2046906230, A 204 690 62 30, BG
• Location on the vehicle: Rear, Right
• Category: Splash Guards & Mud Flaps

Purpose and function of the wheel arch liner

The rear right wheel arch liner in the Mercedes W204 model is responsible for shielding the inner part of the wheel well and the suspension and body components from road debris. A properly selected element in this area limits the accumulation of moisture, salt, and dirt, which helps reduce the risk of corrosion and accelerated wear of metal and plastic components.

Precise fitment to the specific Mercedes generation allows for maintaining the factory body geometry, correct fender edge alignment, and proper airflow and water drainage around the wheel. As a result, the wheel arch liner supports the vehicle's operational stability and makes it easier to keep the wheel well area clean.

Construction and fitment for Mercedes W204

Mercedes W204 Wheel Arch Housing Rear Right O/S Wheelhouse Cover has been designed as an element dedicated to a specific location on the vehicle – the rear right side. This means that the shape, mounting points, and edge profile are adapted to the factory body mounts, which facilitates installation and ensures stable seating without the need for modifications.

The appropriate geometry of the wheel arch liner allows for:

• maintaining the proper distance from the tire and suspension components,
• correct drainage of water and mud from the wheel well,
• limiting the ingress of stones and debris into the body interior.

Thanks to a design consistent with the solutions used by the manufacturer, the wheel arch liner works with other covers and body elements, creating a coherent protection system for the wheel zone.

Characteristics of the used component

The offered item comes from the Mudflaps category and is a used part, which in practice means a favorable cost-to-functionality ratio while maintaining the original installation specification. A used wheel arch liner is a good solution when the existing cover has suffered mechanical damage, cracking, or significant operational wear.

Using an original component from the secondary market allows you to maintain the structural integrity of the body, avoid fitment problems characteristic of low-quality replacements, and restore proper protection to the rear right wheel well without overstraining the service budget.

Benefits of replacing the rear right wheel arch liner

Replacing a damaged or missing wheel arch liner in a Mercedes W204 brings measurable operational benefits:

• better protection of suspension and body elements against corrosion,
• reduction of noise generated by striking stones and gravel,
• more controlled drainage of water and mud from the wheel area,
• maintaining the aesthetics of the wheel well and the visual consistency of the body.

For workshops and individual users, this means stable, predictable vehicle behavior in daily operation and easier maintenance of the car in good technical condition.

Related items from the Mercedes Mudflaps category

If you are planning a comprehensive repair or upgrade of the wheel arch zone in your Mercedes and need other elements from the same group, such as additional covers, front wheel arch liners, or mudflaps, check the available parts in the Mercedes Mudflaps category.

Technical support and part selection

When selecting body components, it is worth paying attention to compatibility with the specific model version and location on the vehicle to avoid installation problems and ensure the proper operation of the entire wheel zone. In the case of more extensive service work, including the drivetrain, technical materials regarding diagnostics and component selection may be helpful – you can find practical tips in the article Clutch and dual-mass flywheel – diagnostics and selection of parts for the drivetrain.