Mercedes R231 Shock Absorber Suspension Rear Left N/S A2313209713

The Mercedes R231 Rear Left Suspension Shock Absorber is an original part from the Shock Absorbers and Struts group, designed for installation on the rear axle, left side. This solution is engineered to maintain proper suspension characteristics, body stability, and predictable vehicle handling. Thanks to its factory design, it ensures seamless integration with other drivetrain components.

Specifications and technical data

• SKU: A2313209713
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2313209713
• Substitutable numbers: A2313209713, A 231 320 97 13
• Location on the vehicle: Rear, Left
• Category: Shocks, Struts & Assemblies

Purpose and Function in the Suspension System

The presented shock absorber is dedicated to the rear axle, left side, which is crucial for the correct distribution of damping forces in the vehicle. This component is responsible for:

• controlling spring compression and limiting body roll,
• maintaining stable tire contact with the road surface,
• reducing vibrations transmitted to the vehicle's body and interior.

By being tailored to a specific axle and side of the vehicle, the shock absorber works with the suspension geometry in accordance with the manufacturer's specifications, resulting in predictable car behavior during cornering and braking.

Benefits of Using an Original Mercedes Shock Absorber

The original rear left shock absorber for the R231 model has been designed considering the specific weight, load distribution, and handling characteristics of Mercedes vehicles. In practice, this means:

• maintaining factory damping characteristics,
• harmonious operation with other suspension components,
• appropriate stiffness and resistance to operational loads.

Selecting the correct part for the rear, left side of the vehicle minimizes the risk of incorrect force distribution, which could lead to uneven tire wear or reduced ride comfort. This is particularly important in vehicles with more advanced suspension designs, where precise part selection directly impacts safety.

Condition and Application in Vehicle Service

This shock absorber comes from the Shock Absorbers and Struts category and is intended for reinstallation in a vehicle requiring replacement of the rear axle, left side component. It can be used for a single repair or for a more comprehensive suspension service, including inspection of other components such as springs, mounts, or guiding elements.

Prior to installation, standard workshop verification is recommended, including checks for leaks, range of motion, and compatibility with other suspension elements on the respective axle. A correctly selected and installed shock absorber contributes to stable vehicle handling and predictable response to road imperfections.

Part Selection by OEM Number and Technical Support

This shock absorber model has an assigned OEM number and interchangeable numbers, which facilitates precise identification and matching to a specific vehicle version. If you have doubts about selecting the correct part for your car, it is advisable to consult the practical tips described in the guide how to choose the right car part by VIN and OEM number, which details the part compatibility verification process step-by-step.

Additionally, for users interested in a broader understanding of suspension operation and the impact of shock absorbers on driving safety, the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers will be helpful, describing the relationships between individual drivetrain components.

Expanding Repairs within Mercedes Shock Absorber Range

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