Mercedes W212 Coil Spring Suspension Rear Axle Spring Set A2123241304

Mercedes W212 Coil Spring Suspension Rear Axle Spring Set is an original suspension system component designed for installation on the vehicle's rear axle. This spring set works in tandem with shock absorbers to ensure stable handling, predictable body behavior, and comfortable suspension performance. It is a solution dedicated to users who expect factory-fitment and consistency with the Mercedes suspension design.

Specifications and technical data

• SKU: A2123241304
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2123241304
• Substitutable numbers: A2123241304, A 212 324 13 04
• Location on the vehicle: Rear
• Category: Shock & Strut Mounts

Purpose and function in the suspension

The presented spring set is a component of the rear suspension, responsible for maintaining the correct vehicle ride height and working with shock absorbers to dampen vibrations. Thanks to their precisely selected spring characteristics, these springs help to:

• maintain stable rear axle geometry when driving over uneven surfaces,
• increase vehicle handling predictability in corners,
• reduce body roll during braking and acceleration,
• improve ride comfort when the vehicle is fully loaded.

Properly selected rear springs are particularly important in premium class cars, such as Mercedes, where a harmonious combination of comfort and stability is expected.

Design and fitment for Mercedes

The spring set has been designed as part of the Shock absorber and strut mounts group, which means full integration with the factory suspension system. The precise fitment for the Mercedes platform translates into:

• correct positioning of the spring in the mounting seat,
• compatibility with stock rear shock absorbers,
• preservation of the suspension performance characteristics intended by the manufacturer,
• no need for modifications to other rear axle components.

As a result, installation can be carried out in an orderly manner, adhering to factory mounting points and service procedures.

Performance characteristics and installation benefits

Replacing worn-out springs with a functional rear set allows for the restoration of the car's original driving characteristics. Key benefits include:

• more even load distribution on the rear axle,
• reduced risk of the vehicle rear "sagging" under heavier loads,
• better cooperation with safety systems, such as ABS or ESP, thanks to more stable tire-to-road contact,
• more predictable vehicle behavior during emergency maneuvers.

The product comes from the used parts segment, which allows for economical repair while maintaining the original design specifications intended for Mercedes.

Condition, verification, and service application

The springs are sourced from disassembly and are intended for reinstallation in the rear suspension. Such components are frequently chosen by workshops and individual users who are looking for a compromise between repair costs and maintaining parameters close to factory standards. Using original components from the same assembly group reduces the risk of fitment issues and speeds up service work.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Mercedes and need other components from the same group, such as upper mounts, lower mounts, or complete struts, check the available parts in the Mercedes Shock absorber and strut mounts category.

Selection support and repair time optimization

When selecting suspension components, it is worth paying attention to compatibility with the specific body version and vehicle configuration. An extensive range of used parts allows for shortening the vehicle's downtime in the workshop, eliminating the need for long waits for new component deliveries. If you want to learn how the wide availability of parts from a single warehouse effectively reduces car downtime at the mechanic, read the article No more weeks of waiting – how a wide assortment in one warehouse effectively shortens your car's downtime at the mechanic?.