Mercedes W220 Rear Bumper Carrier Cross Member Support Bar

The MERCEDES S CLASS W220 Rear Bumper Reinforcement Beam is a structural body component responsible for load transfer in the rear of the vehicle. The beam functions as a bumper reinforcement, enhancing the structural protection and stability of the rear body zone during everyday use.

Specifications and technical data

• SKU: A2206100520
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2206100520
• Substitutable numbers: A2206100520, A 220 610 05 20
• Location on the vehicle: Rear
• Category: Bumpers & Reinforcements

Purpose and Function in the Vehicle

The rear bumper reinforcement beam is mounted in the rear body area and serves as a load-bearing base for the bumper and associated mounting elements. Its purpose is to distribute forces acting on the rear of the car and maintain the correct geometry of the impact zone.

Its placement at the rear of the vehicle contributes to maintaining structural rigidity, which is important for both minor parking collisions and intensive long-distance driving.

Compatibility with Mercedes S Class W220

This beam has been designed specifically for the Mercedes S Class W220 body, ensuring a proper fit with factory mounting points. Its appropriate geometry and profile allow for correct installation of the rear bumper and maintain a cohesive body line.

Being an original part from the Bumpers and Reinforcements group means the component is structurally consistent with the solutions used by the vehicle manufacturer, which facilitates installation and reduces the need for additional modifications.

Characteristics of a Used Component

This beam is from the secondary market, allowing for an economical repair of the rear body section while maintaining the factory structure. A used component of this type is a good choice when a damaged reinforcement needs replacement due to a collision or corrosion, and preserving the original body architecture is a priority.

Choosing a used part allows for integration with existing mounting solutions in the car, while also reducing costs compared to new parts.

Application in Body Repairs

The rear bumper reinforcement beam is suitable for:

• post-accident repairs of the rear body section,
• replacing a deformed reinforcement after parking impacts,
• restoring the correct mounting geometry for the rear bumper,
• comprehensive bodywork and painting in the rear zone.

By maintaining a structure consistent with the manufacturer's solutions, the beam allows for precise alignment of the bumper and other rear body elements.

Complementary Offer and Additional Materials

If you are planning a comprehensive repair or upgrade of the rear bumper area on your Mercedes and need other parts from the same group, such as reinforcements, beams, or crossbars, check the available parts in the Mercedes Bumpers and Reinforcements category.

If you are also considering refreshing your car's interior and want to learn more about using second-hand parts, you will find useful information in the article Car Interior Tuning with Global Parts, which discusses a practical approach to interior modernization using proven components.