Mercedes C207 Spring Strut Rear Left N/S Suspension Shock Absorber A2073202930

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes C207 Spring Strut Rear Left N/S Suspension Shock Absorber is an original suspension system component designed for the rear left side of Mercedes W207 series vehicles. This used part from the Shock absorbers and struts category allows for maintaining the factory suspension performance characteristics, ensuring predictable handling and vehicle stability.

Specifications and technical data

• SKU: A2073202930
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2073202930
• Substitutable numbers: A2073202930, A 207 320 29 30
• Location on the vehicle: Rear, Left
• Category: Shocks, Struts & Assemblies

Purpose and function in the suspension system

The presented rear shock absorber has been designed specifically for Mercedes W207 models, taking into account the structural requirements for the rear – left side position. It is responsible for controlling spring deflection, damping body vibrations, and stabilizing the vehicle during acceleration, braking, and driving over uneven surfaces.

Thanks to being matched to the specific axle and side of the vehicle, the correct suspension geometry is maintained, which translates into:

• more confident cornering,
• better tire contact with the road surface,
• reduced body roll under load.

Advantages of using an original Mercedes shock absorber

Choosing an original shock absorber for the Mercedes W207 allows you to maintain driving parameters consistent with the manufacturer's specifications. This component from this design group ensures:

• suspension consistency with other rear axle components,
• properly selected damping characteristics for both city and highway driving,
• compatibility with factory mounting points without the need for modifications.

This solution is particularly beneficial when replacing a single component after mechanical damage or operational wear, when you want to maintain standard comfort and predictable vehicle behavior.

Professional approach to suspension service

When replacing a rear shock absorber on the axle, it is recommended to check the condition of other suspension components, such as springs, mounts, or bushings, to avoid uneven system operation. A correctly selected and installed shock absorber affects:

• driving stability at higher speeds,
• effectiveness of safety systems (ABS, ESP),
• even tire wear on the rear axle.

For users who want to deepen their knowledge about the diagnostics and operation of suspension elements, the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses practical aspects of maintaining shock absorbers and other components, will be useful.

Product characteristics and condition

The offered rear shock absorber for the Mercedes W207 comes from the used parts group, which is a beneficial solution for drivers looking for a factory component in a more economical configuration. The used original element retains a design consistent with the manufacturer's specifications, which facilitates installation and matching to the existing suspension system.

Choosing such a solution is particularly sensible in the case of local repairs, where the priority is to maintain compatibility with factory components while optimizing service costs. If you want to better understand the differences between new and used parts, the material New or used? A comparison of car parts costs and quality, which discusses practical aspects of component selection, may be helpful.

Service expansion within shock absorbers

If you are planning a comprehensive repair or upgrade of the suspension area in your Mercedes and need other elements from the same group, such as rear shock absorbers for the right side, front shock absorbers, or complete struts, check the available parts in the Mercedes shock absorbers and struts category.