Mercedes W204 Shock Absorber Front Left Right N/O/S Spring Strut A2043209338

Mercedes W204 Front Left Right Shock Absorber With Spring is a complete suspension strut from the Shock Absorbers and Struts category, designed for the front axle of Mercedes vehicles. The integrated shock absorber with spring ensures consistent operation of the damping and spring elements, which translates to stable handling and predictable vehicle behavior in everyday use.

Specifications and technical data

• SKU: A2043230900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043230900
• Substitutable numbers: A2043230900, A 204 323 09 00, A2043209338, A 204 320 93 38
• Location on the vehicle: Front, Left, Right
• Part type: Shock & Strut Set
• Category: Shocks, Struts & Assemblies

Vehicle Application and Placement

The presented shock absorber and spring assembly is intended for installation on the front axle of the vehicle, on both the left and right sides. This solution simplifies part selection when replacing in pairs and maintains suspension characteristic symmetry. Its placement in the front zone is crucial for steering precision, effective bump absorption, and stability during braking and cornering.

Technical Characteristics of the Suspension Strut

The shock absorber strut integrated with the spring operates as a single system, where the damping and spring elements are factory-matched in terms of characteristics. This results in:

• uniform vibration damping across the entire suspension travel range,
• the spring working with the shock absorber to limit body roll,
• maintaining the correct front vehicle height, which promotes proper wheel geometry.

A suspension strut configured in this way supports driving stability, improves tire contact with the road surface, and contributes to predictable vehicle behavior in emergency situations.

Benefits of Using an Original Suspension Strut

Using a complete shock absorber with spring in a Mercedes W204 allows you to maintain the factory suspension characteristics without the need to mix different manufacturers or spring rates. The main advantages include:

• Consistent Suspension System Operation – the shock absorber and spring are structurally matched, reducing the risk of uneven wear and unwanted noises.
• Improved Body Stability – enhanced damping of roll during braking and directional changes.
• Mercedes-Typical Ride Comfort – maintaining the characteristic, balanced compromise between comfort and steering precision.

This component comes from the Shock Absorbers and Struts group, meaning it has been designed for operation in a critical area responsible for safety, handling, and effective force transfer between the body and the wheels.

Item Condition and Service Application

The offered shock absorber with spring is a used part, making it an attractive solution for service repairs when you want to maintain the original suspension design while optimizing costs. This type of component is suitable for replacing a damaged strut after a road incident, as well as for phased front axle refurbishment where matching factory Mercedes-Benz engineering solutions is a priority.

Technical Support and Suspension Knowledge

If you want to better understand how shock absorbers work with other suspension components and how they affect driving safety and comfort, it's worth consulting a guide. Practical information can be found in the article Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers, which discusses the operation and diagnostics of key suspension components in popular models.

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