Mercedes W470 Rear Suspension Shock Absorber Strut Left Right N/O/S A4703203100

Mercedes W470 Rear Suspension Shock Absorber Strut Left Right is an original component from the Shock absorbers and struts group, designed for the rear axle of Mercedes W470 series vehicles. It allows for the restoration of proper suspension operation, improving stability and ride comfort while maintaining factory damping characteristics. By using an original component, you maintain the structural integrity of the chassis and predictable vehicle behavior.

Specifications and technical data

• SKU: A4703203100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4703203100
• Substitutable numbers: A4703203100, A 470 320 31 00
• Location on the vehicle: Rear, Right, Left
• Category: Shocks, Struts & Assemblies

Purpose and vehicle placement

The presented shock absorber is designed for installation on the rear axle of the vehicle, suitable for use on both the left and right sides. This solution facilitates part selection during rear axle service and allows for symmetrical replacement of damping elements, which is particularly important for uniform suspension performance.

The placement on the vehicle is clearly defined as rear, right, left, which minimizes the risk of installation errors and speeds up the service process in a professional workshop or during DIY repairs.

Technical and functional characteristics

The shock absorber from this series has been designed for the demanding operating conditions typical of Mercedes W470 vehicles. It is responsible for:

• damping vibrations transmitted from the road surface to the body,
• maintaining stable contact between the wheels and the ground,
• reducing body roll during braking and acceleration,
• increasing the predictability of vehicle behavior in corners.

Using an original solution from the Shock absorbers and struts group allows for maintaining factory suspension performance parameters, which directly impacts safety, braking efficiency, and ride comfort across the full range of loads.

Benefits of using an original Mercedes shock absorber

Choosing this component primarily ensures a perfect fit for the Mercedes suspension design, without the need for modifying mounts or interfering with the system geometry. Key advantages include:

• Consistency with the factory design – the shock absorber works with other suspension components in accordance with the manufacturer's specifications.
• Predictable vehicle handling – maintaining damping characteristics consistent with the original makes it easier to control the car in various road conditions.
• Optimal ride comfort – properly selected operating parameters reduce the transmission of bumps to the cabin, which improves ergonomics on longer journeys.

This pre-owned element allows for an economical restoration of suspension efficiency while maintaining the original manufacturer's specifications, which is particularly beneficial for budget repairs or staged chassis regeneration.

Application in suspension service and diagnostics

The rear axle shock absorber in the Mercedes W470 is one of the key components considered during suspension system diagnostics. Replacement of this element is recommended, among other things, in case of:

• noticeable increase in braking distance resulting from poor wheel-to-road contact,
• excessive body swaying after driving over bumps,
• uneven tire wear on the rear axle,
• detection of leaks or a drop in damping efficiency during diagnostic tests.

To better understand the role of the shock absorber in the entire chassis system and the relationships between it and the control arms and stabilizers, it is worth checking out our guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. This will allow you to consciously plan subsequent service stages and tailor the scope of work to the actual needs of the vehicle.

Complementary elements from the Mercedes Shock absorbers and struts group

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

Summary

Mercedes W470 Rear Suspension Shock Absorber Strut Left Right is a practical solution for users who want to restore proper rear suspension operation while maintaining original handling characteristics. A properly selected and correctly installed element influences vehicle stability, ride comfort, and safety, serving as an important component of the entire chassis system in Mercedes vehicles.