Mercedes Vito W639 Coil Spring Rear Axle Suspension Set 2x GS8034RS

Mercedes Vito W639 Coil Spring Rear Axle Suspension Set is a practical solution for users who expect stable handling and predictable vehicle behavior under load. The set includes two coil springs designed for the rear axle, which facilitates consistent replacement of the pair and restores balanced suspension performance. By maintaining the factory spring characteristics, ride comfort and safety when transporting cargo or passengers remain at an appropriate level.

Specifications and technical data

• SKU: A6393242904-2
• Mark: Unbranded
• Condition: Used
• OEM Part Number: A6393242904
• Substitutable numbers: A6393242904, A 639 324 29 04
• Location on the vehicle: Rear
• Part type: Coil Spring Set
• Category: Leaf & Coil Springs

Purpose and function in the rear axle suspension

The presented set of springs has been designed specifically for the rear axle of the Mercedes Vito W639 model, where it is responsible for maintaining the correct vehicle height and stable load distribution. The springs work in conjunction with shock absorbers, providing control over suspension deflection when driving over bumps, braking, and cornering.

In a commercial vehicle like the Vito, properly selected rear springs are of particular importance for:

• frequent transport of cargo or a larger number of passengers,
• maintaining stable suspension geometry,
• reducing body roll at higher speeds,
• even wear of tires and chassis components.

Construction and characteristics of the spring set

The set includes two coil springs designed for the rear axle, which allows for the simultaneous replacement of both elements and maintains symmetrical suspension characteristics on the left and right sides. This configuration reduces the risk of differences in deflection and improves the predictability of vehicle handling.

The springs belong to the Leaf springs and coil springs category, which are components responsible for carrying vertical loads and contributing to ride comfort. Properly selected spring stiffness helps maintain a compromise between load capacity and bump absorption, which is important in both fleet applications and everyday private use.

Benefits of installing a used spring set

The offered set comes from the used parts group, which allows for economical suspension repair while maintaining the factory design of the component. For many users, this is a reasonable choice, especially when they want to maintain the original suspension performance characteristics without having to use replacements with uncertain parameters.

The main advantages of this solution include:

• maintaining geometry and performance characteristics close to factory specifications,
• the possibility of replacing the entire rear set in one service operation,
• an attractive cost-to-effect ratio for the repair,
• reducing the risk of mismatching spring parameters to a specific vehicle version.

If you want to better understand when a used original component is a more favorable choice than a replacement, an article describing practical selection criteria may be helpful – you can find it here: 5 reasons why a used OEM part is a better choice than a replacement.

Selection, installation, and application in the Mercedes Vito W639

When selecting rear springs for the Mercedes Vito W639, it is crucial to match them to the specific vehicle version and suspension configuration. Using a set of two springs for the rear axle facilitates service, shortens installation time, and allows the mechanic to easily restore even body support.

During installation, it is worth paying attention to:

• checking the condition of the spring seats and mating components,
• inspecting shock absorbers for leaks and play,
• correct seating of the springs in the mounts,
• re-checking the suspension height after completing the work.

Expanding suspension upgrades

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your Mercedes and need other components from the same group, such as additional springs, leaf springs, or mating elements, check the available parts in the Leaf springs and coil springs Unbranded category.

Summary

Mercedes Vito W639 Coil Spring Rear Axle Suspension Set is a practical proposal for users who want to restore the proper operation of the rear suspension without overstraining their budget. The set of two rear springs facilitates service, improves handling stability, and helps maintain ride comfort at the level expected of a vehicle in this class. For workshops and individual users, this is a functional solution that allows for effectively carrying out repairs or upgrades of the rear axle in the Mercedes Vito W639.