Mercedes W205 W213 Wishbone Control Arm Cover Rear Lower Left N/S A2133520300

Visual condition of the part

The product shows signs of use visible in the photos.

The Left Rear Lower Control Arm Dust Cover for Mercedes W205 / W213 is an original body part from the mud flaps category, designed for installation on the rear left side of the vehicle. Engineered by the manufacturer for specific models, it ensures structural integrity of the suspension and effective protection of the control arm from dirt and external factors.

Specifications and technical data

• SKU: A2133520300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2133520300
• Substitutable numbers: A2133520300, A 213 352 03 00
• Location on the vehicle: Rear, Left
• Part type: Splash Guard
• Category: Splash Guards & Mud Flaps

Purpose and Function in the Vehicle

The presented left rear lower control arm dust cover operates within the suspension area, on the rear axle on the driver's side. Its purpose is to:

• Limit the control arm's contact with water, mud, and road salt, promoting stable operating conditions for metal components.
• Reduce dirt accumulation around mountings and joints, facilitating service and inspection of the suspension's condition.
• Support the aerodynamics of the lower body by streamlining airflow in the rear axle area.

Thanks to its precise fit for the suspension geometry in the Mercedes C-Class (W205) and E-Class (W213), this part works in conjunction with other covers and wheel arches, forming a cohesive protective system.

Construction and Fitment for Mercedes W205 / W213

The rear control arm dust cover was developed as an original part, meaning it retains factory mounting points and the correct profile relative to the control arm and body. In practice, this translates to:

• Precise alignment with the control arm and adjacent components, eliminating the need for modifications or forceful fitting.
• Stable mounting, minimizing the risk of vibrations, rubbing, or noise during driving.
• Compatibility with factory-installed covers and mud flaps used in the specific vehicle generation.

Its placement on the vehicle is clearly defined as the rear, left side, which simplifies selecting the correct part for single-side replacement.

Condition, Origin, and Service Application

The offered Left Rear Lower Control Arm Dust Cover for Mercedes is a used part from disassembly, allowing for the preservation of original manufacturer specifications while optimizing repair costs. This solution is particularly beneficial in situations where:

• The existing dust cover has suffered mechanical damage (e.g., from impact with an obstacle or corrosion of mounting elements).
• Suspension components are being replaced, and it is necessary to restore full control arm protection after service work.
• The vehicle owner aims to maintain the original construction rather than using aftermarket parts with uncertain fitment.

Choosing a used OEM part is a rational compromise between quality and cost, especially for covers and mud flaps that serve a protective function rather than a directly load-bearing one.

Benefits of Installing an Original Control Arm Dust Cover

Installing a correctly fitted dust cover on the rear left side of the suspension provides a range of practical operational benefits:

• Enhanced protection of the control arm and mountings against weather conditions and road debris.
• Maintenance of predictable suspension behavior by limiting accelerated wear of components operating in a contaminated environment.
• Structural consistency with other mud flaps, contributing to the aesthetics and functionality of the lower body.
• Easier servicing, as factory covers are designed for removal and reinstallation during inspections.

Other Mercedes Mud Flaps and Guide Materials

If you are also looking for other Mercedes mud flaps compatible with your model, check out the dedicated category: Mercedes Mud Flaps. Here you will find a wide selection of body protection elements that will allow you to comprehensively secure the wheel and suspension areas.

When selecting used drivetrain and braking system components, it is advisable to follow proven guidelines. A helpful guide on how to safely choose used components is available here: Used Braking System – How to Safely Choose Discs, Calipers, and ABS. Although it primarily concerns brakes, the methodology presented for assessing part condition can also be useful when verifying suspension components and covers.