Mercedes SLK R172 Spring Strut Rear Left Right N/O/S Shock Absorber A1723202830

Mercedes SLK R172 Shock Absorber Suspension Control Arm Rear Left Right is an original suspension system component from the Shock Absorbers and Struts group, designed for the rear axle of the vehicle. The part was designed by the manufacturer with precise body control, stable vibration damping, and maintaining proper wheel geometry in mind. Thanks to its factory design, it ensures consistency with other suspension components and predictable vehicle behavior on the road.

Specifications and technical data

• SKU: a1723202830
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1723202830
• Substitutable numbers: A1723202830, A 172 320 28 30
• Location on the vehicle: Rear, Right, Left
• Category: Shocks, Struts & Assemblies

Purpose and Vehicle Placement

The presented suspension element operates on the rear axle, with the possibility of installation on both the right and left sides. This solution simplifies part selection during servicing – one type of component can be used on both sides, which streamlines the repair process and reduces the risk of ordering errors.

Its placement in the rear axle area means the element is responsible for vehicle stability during acceleration, braking, and overcoming uneven surfaces. A properly selected and functional component of this type influences:

• maintaining tire grip on the road surface,
• controlling body roll in corners,
• driving comfort with a loaded trunk or when carrying rear passengers.

Technical and Functional Characteristics

The element belongs to the Shock Absorbers and Struts group, meaning it is the part responsible for vibration damping and cooperation with other suspension sub-assemblies, such as springs or mounts. The design intended by the manufacturer ensures appropriate stiffness, resistance to dynamic loads, and compatibility with factory mounting points on the body and control arm.

Original manufacturing under the Mercedes brand translates to maintaining driving parameters consistent with the design assumptions of the SLK R172 model. As a result, after replacement, you can expect predictable vehicle response to steering inputs, stable driving trajectory, and proper cooperation with safety systems such as ABS or ESP.

Application in Servicing and Benefits of Installation

By installing this type of suspension control arm shock absorber on the rear axle, you restore the proper functioning of the suspension system in the area responsible for transferring forces from the road surface to the body. This is particularly important in sporty-touring vehicles where both comfort and driving precision are crucial.

The main advantages of using an original component include:

• factory fit to the suspension geometry of the SLK R172 model,
• consistency of operating characteristics with other rear axle components,
• maintaining the balance between comfort and stiffness intended by the manufacturer,
• reduction of unwanted vibrations and noises coming from the rear of the vehicle.

Part Condition and Practical Aspects

The offered element is in used condition, allowing for an economical approach to repair while maintaining the original manufacturer's specifications. For many users, this is a reasonable compromise between servicing costs and the quality and fit of the part. Choosing a used OEM component is particularly beneficial where compliance with the factory suspension design and proper vehicle fit are important.

If you want to better understand how such an element works within the entire suspension system and how it affects driving safety and comfort, it is worth referring to the guide: Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers. This is a practical addition to your knowledge when planning suspension repairs or upgrades.

Expanding Suspension Servicing and Part Selection

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, struts, or related mounts, check the available parts in the Mercedes Shock Absorbers and Struts category.

When planning your suspension servicing budget, a guide on optimizing repair costs using aftermarket parts may also be helpful: How to Save on Car Servicing by Choosing Used OEM Parts. This will make it easier to plan the scope of work and choose a solution tailored to your expectations and driving style.