Mercedes W204 Shock Absorber Strut Spring Front Left Right N/O/S A2043201713

Mercedes W204 Shock Absorber Strut Spring Front Left Right are complete, used suspension struts designed for the front axle, ready for installation on either the left or right side of the vehicle. Thanks to the factory design for the Mercedes brand, they ensure consistent handling, predictable body behavior, and stability during braking and cornering. This is a solution for users who expect a technically matched suspension component without the need to experiment with random replacements.

Specifications and technical data

• SKU: A2043201713
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043201713
• Substitutable numbers: 801404000403, A2043201713, A 204 320 17 13
• Location on the vehicle: Front, Left, Right
• Part type: Strut & Spring Assembly
• Category: Shocks, Struts & Assemblies

Technical characteristics and purpose

The presented item belongs to the Shock absorbers and struts group, which means it constitutes an integrated suspension strut with a shock absorber and coil spring. A solution of this type is responsible for:

• damping vibrations transmitted from the road surface to the body,
• maintaining constant contact between the wheels and the road,
• stabilizing the body during acceleration, braking, and maneuvers,
• proper support of the vehicle's front on the front axle.

Placement on the vehicle includes the front on the left or right side, which allows for flexible use of the component when repairing one side or during symmetrical replacement of both struts.

Benefits of using a complete suspension strut

Using a complete shock absorber with a spring in the Mercedes W204 model allows for reducing the number of workshop operations and minimizing the risk of installation errors. In one assembly, you receive key components responsible for the operation of the front suspension, which translates into:

• consistent damping performance and spring deflection parameters,
• preservation of factory geometry and handling characteristics,
• more predictable vehicle behavior on bumps and in corners,
• easier diagnostics of potential faults in the future.

For users who value driving stability and comfort in daily use, a properly selected shock absorber with a spring is one of the key elements affecting safety and driving ergonomics.

Suspension system application and driving safety

The front suspension struts in the Mercedes W204 work in conjunction with other system components, such as control arms, stabilizer links, or body mounts. Their proper operation affects:

• braking efficiency by maintaining optimal wheel pressure on the road surface,
• reduction of body roll during sudden maneuvers,
• even tire wear,
• reduction of loads transmitted to other suspension components.

By choosing a used original component, you gain a design engineered specifically for the given model, which is particularly important in Mercedes-class vehicles, where precision handling and comfort are an integral part of the car's characteristics.

Condition, fitment, and installation aspects

The offered product is in used condition, which allows for economical repair while maintaining the original design. Before installation, standard workshop verification is recommended, including checking for leaks, damper operation, and a visual assessment of the spring and mounting points. Thanks to its factory origin, the fitment to the body and steering knuckle is predictable, which facilitates the mechanic's work and reduces vehicle downtime.

Suspension service expansion and educational materials

When replacing front suspension struts, it is worth considering comprehensive service of the entire system, including checking control arms, bushings, and the stabilizer. To better understand the relationships between individual elements and consciously plan service, a suspension guide will be helpful – a detailed discussion can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers.

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