Mercedes W205 Air Spring Suspension Spring Rear Right O/S A2053200225

Mercedes W205 Air Spring Suspension Spring Rear Right O/S is an original suspension component designed for installation on the right side of the rear axle. It ensures the proper operation of the air suspension, body stabilization, and predictable vehicle handling under various load conditions, which translates into driving comfort and safe suspension performance characteristics.

Specifications and technical data

• SKU: A2053200225
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2053200225
• Substitutable numbers: A2053200225, A 205 320 02 25
• Location on the vehicle: Rear, Right
• Category: Other Steering & Suspension Parts

Purpose and function in the suspension system

The presented air spring is designed for the rear right side of the vehicle, working in conjunction with the factory air suspension in the Mercedes C-Class W205 generation. It is responsible for maintaining the set ride height, compensating for rear axle load, and properly damping road irregularities, which is important for both city driving and highway travel.

Thanks to its dedicated placement on the vehicle, the air spring works with other rear axle components, ensuring consistent system performance and reducing the risk of uneven wear of suspension parts.

Original origin and fitment for Mercedes W205

Mercedes W205 Air Spring Suspension Spring Rear Right O/S is an OEM part, specifically designed for the geometry and body weight of the W205. This means a precise fit to mounting points, compatibility with factory suspension controller settings, and no need for vehicle modifications.

Original manufacturing helps maintain factory handling parameters, such as stability at higher speeds, predictable body roll in corners, and appropriate response to changes in trunk and rear seat loads.

Performance characteristics and installation benefits

Replacing a worn air spring with a functional unit of this type allows you to:

• restore the correct height of the rear right side of the vehicle,
• reduce body sway during acceleration and braking,
• limit uneven tire wear on the rear axle,
• increase driving comfort thanks to more stable air suspension performance.

The component is intended for installation in place of the factory air spring, which facilitates service work and reduces the time required to restore full suspension system efficiency.

Product condition and service application

The air spring is offered as a used part, which is a cost-effective solution for repairs where the cost-to-service-effect ratio is important. This type of component is suitable both for the immediate replacement of a damaged part and for the staged regeneration of the entire rear axle air suspension system.

Due to its original design, it can be used as a replacement for the factory-installed air spring, maintaining compatibility with other rear axle components.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your Mercedes and need other elements from the same group, such as additional air springs, shock absorbers, or mounting brackets, check the available parts in the Other Mercedes category.

To better understand the differences in the construction and tuning of sports suspension systems compared to standard solutions, it is worth reading an article describing the construction of engines, brakes, and chassis in sports models – details can be found in the post Audi RS vs other models – what is hidden under the hood and chassis?.