Mercedes W204 Rear Spring Strut Left Right N/O/S Shock Absorber A2043260500

The Mercedes W204 Rear Spring Strut is an original part from the Shock Absorbers and Struts group, designed for installation on the left or right side of the rear axle. It ensures stable handling, predictable body behavior, and proper suspension operation in daily use.

Specifications and technical data

• SKU: A2043260500-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043260500
• Substitutable numbers: A2043260500, A 204 326 05 00
• Location on the vehicle: Rear, Right, Left
• Category: Shocks, Struts & Assemblies

Vehicle Application and Placement

The presented rear spring strut has been specifically designed for the Mercedes W204 platform and operates on the rear axle, with the possibility of installation on either the left or right side. This solution simplifies part selection and allows for flexible use of the component during suspension repairs.

Thanks to its precise fit with the Mercedes W204 suspension geometry, the shock absorber supports the correct operation of the spring, limits body roll, and helps maintain stable tire contact with the road during braking, acceleration, and driving over uneven surfaces.

Technical and Functional Characteristics

The original design of the shock absorber is adapted to the typical loads of the rear axle for this model, which translates into predictable damping characteristics. The component works with the factory mounting points, ensuring a straightforward installation process without requiring structural modifications.

Key benefits of using this solution in the Mercedes W204 include:

• maintaining the factory suspension operating characteristics on the rear axle,
• seamless cooperation with other system components,
• appropriate vibration damping at typical road speeds,
• maintaining vehicle stability during maneuvers and when carrying loads.

Original Origin and Component Condition

The shock absorber comes from the Mercedes range, which means it retains factory design parameters and compatibility with the W204 suspension system. This is a used part, offering a sensible compromise between repair cost and maintaining the vehicle's original specifications.

Choosing an original, used part helps reduce the risk of fitment issues that can occur with aftermarket replacements of inconsistent quality. It's a practical solution for users who want to restore proper rear suspension function without altering the factory design.

Benefits of Suspension System Application

Using this rear spring strut in the Mercedes W204 helps restore proper suspension operation, resulting in:

• more predictable vehicle behavior in corners,
• better body control during load changes,
• reduced excessive body roll and bottoming out,
• comfortable, stable driving in both urban and rural conditions.

For users who want to better understand the role of shock absorbers in the entire suspension system and the impact of their condition on safety, the guide article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizer Bars will be helpful, discussing practical aspects of operation and diagnostics.

Repair Extension and Selection of Related Components

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

For more extensive service work, including the braking system, it is worth considering the use of proven salvaged parts – you can find more information on this topic in the guide article Brake Calipers Under the Magnifying Glass – How to Reduce Braking System Repair Costs, which shows how to consciously select used components to optimize service costs.