Mercedes C204 C207 Shock Absorber Spring Strut Rear Left N/S A2073204330

Mercedes C204 C207 Shock Absorber Spring Strut Rear Left N/S is an original suspension system component designed for the rear left side of Mercedes vehicles. Designed as part of the Shock Absorbers and Struts group, it ensures stable vehicle handling, predictable body behavior, and proper cooperation with other multi-link suspension components.

Specifications and technical data

• SKU: A2073204330
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2073204330
• Substitutable numbers: A2073204330, A 207 320 43 30
• Location on the vehicle: Rear, Left
• Category: Shocks, Struts & Assemblies

Purpose and function in the suspension system

The presented shock absorber with control arm operates in the rear left part of the suspension, responsible for controlling spring deflection, damping vibrations, and maintaining proper wheel geometry. Thanks to its fitment for the C204 and C207 body design, this component works with factory mounting points, which helps maintain factory handling characteristics.

A properly selected component from the Shock Absorbers and Struts group influences:

• vehicle stability during braking and acceleration,
• control of body roll in corners,
• ride comfort on uneven surfaces,
• even wear of tires and suspension components.

Benefits of using an original Mercedes component

The original Mercedes component ensures compliance with factory suspension operating parameters, which is particularly important in premium class vehicles. The design, prepared specifically for operation on the rear left side of the vehicle, reduces the risk of incorrect installation and eliminates problems with matching lengths, operating angles, and mounting points.

The main advantages of using this component include:

• maintaining predictable, neutral vehicle handling,
• consistent operation with other control arms, springs, and the stabilizer bar,
• reduction of noise and vibrations coming from the rear axle,
• the ability to restore original driving characteristics after a collision or suspension wear.

Installation and operational characteristics

The shock absorber integrated with the control arm designed for the rear left side facilitates service, as it allows for the replacement of a complete assembly instead of individual, scattered parts. Such a solution promotes the maintenance of correct geometry and minimizes the risk of play resulting from combining parts with different degrees of wear.

The element from the Shock Absorbers and Struts category is important during:

• repairs after mechanical damage to the rear suspension,
• comprehensive regeneration of the chassis system,
• restoring ride comfort after mileages at which factory components have lost their damping properties.

Product condition and practical application

The offered item is in used condition, which allows for an economical repair while maintaining the manufacturer's original design. This solution is particularly beneficial in the case of vehicles used intensively, where a reasonable balance between repair cost and maintaining proper handling parameters is important.

Replacement of the rear left shock absorber with control arm is recommended, among other things, when:

• the vehicle shows rear axle instability at higher speeds,
• knocking or excessive body swaying is felt,
• mechanical damage or corrosion of the load-bearing element is detected.

Suspension system expansion and technical knowledge

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

To better understand the relationships between shock absorbers, control arms, and stabilizer bars and to consciously plan service work, it is worth checking out our guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizer bars. This will make it easier for you to assess when to replace a single element and when to decide on broader intervention in the chassis system.