Mercedes W212 220 CDI Rear Right O/S Suspension Leg Spring Wheel Hub Brake Disc

Mercedes W212 220 CDI Rear Right O/S Suspension Leg Spring Wheel Hub Brake Disc is a complete, used solution including the suspension strut, spring, wheel hub, and brake disc. Thanks to its factory design intended for the drive axle of the W212 220 CDI model, this component allows for a consistent, technically correct replacement of the entire assembly in the rear right part of the vehicle, ensuring predictable handling and car stability.

Specifications and technical data

• SKU: A2123500241
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2123500241
• Substitutable numbers: A2123500241, A 212 350 02 41, A2123204630, A 212 320 46 30, A2213503510, A 221 350 35 10, A2124230181, A 212 423 01 81, A0004231012, A 000 423 10 12, BG
• Weight: 150
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the vehicle

The presented set belongs to the Suspension replacement kits category and is designed for installation on the rear right side of the body in a Mercedes E-Class W212 generation with a 220 CDI engine. Integrating the suspension strut, spring, wheel hub, and brake disc into one assembly facilitates service, reduces workshop labor time, and limits the risk of incorrect selection of individual components.

The placement on the vehicle has been factory-optimized for rear axle geometry, which translates into proper handling, stability at higher speeds, and predictable car behavior during braking and cornering.

Construction of the rear right suspension set

The suspension assembly includes key elements responsible for transferring loads from the body to the wheel and for working with the braking system. The following are combined in one module:

• a suspension strut responsible for damping vibrations and working within the full range of axle deflection,
• a coil spring maintaining the proper height of the rear part of the body,
• a wheel hub ensuring rotational alignment and stable rim seating,
• brake discs working with the brake caliper of the rear right wheel.

This configuration allows for a consistent replacement of the entire assembly, which is particularly beneficial for post-collision repairs, uneven component wear, or comprehensive rear axle renovation.

Benefits of using an original Mercedes assembly

The offered component comes from the Mercedes brand, which means maintaining factory suspension and braking system performance parameters. The original mounting geometry, properly selected spring characteristics, and the compatibility of the hub and disc with other rear axle sub-assemblies minimize the risk of incorrect installation and unwanted vibrations or noises.

The used nature of the part allows for a significant reduction in repair costs compared to new components, while maintaining compliance with factory specifications. This is a particularly attractive solution for maintenance and post-accident repairs, where both proper suspension operation and a reasonable service budget are important.

Use of part numbers and compatibility

The product has a dedicated OEM part number and related interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. Thanks to this, the workshop or user can precisely verify the compatibility of the set with a specific version of the Mercedes W212 220 CDI, limiting the risk of purchasing an incompatible element.

Additionally, the weight of the assembly specified in the documentation is important when planning logistics, installation on a lift, and selecting appropriate tools and transport methods within the workshop.

Why choose a used suspension set for a Mercedes

In the case of premium cars such as Mercedes, choosing used, original components allows you to maintain characteristic ride comfort and predictable handling without the need to invest in expensive new elements. The rear right suspension assembly with hub and brake disc is particularly beneficial for:

• repairs after mechanical damage to the rear right wheel or suspension,
• comprehensive replacement of rear axle elements to restore factory geometry,
• servicing fleet vehicles, where cost optimization is important while maintaining correct technical parameters.

To better understand the advantages of using used, original components in cars of this brand, it is worth reading the article Used parts for Mercedes – original components from dismantling, which discusses the practical aspects of selecting and operating such elements.

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Mercedes and need other elements from the same group, such as struts, springs, or complete hub modules with discs, check the available parts in the Mercedes suspension replacement kits category.