Mercedes Sprinter W906 Rear Spring Rubber Buffer Suspension A9013250844

Mercedes Sprinter W906 Rear Spring Rubber Buffer Suspension is an original chassis component, specifically designed to operate in the rear suspension system. As a dismantled part, it provides a functional and cost-effective solution for users looking to restore proper spring operation and vehicle stability while maintaining factory handling characteristics. By adhering to the manufacturer's design standards, this component allows for precise fitment to the beam and spring without the need for modifications.

Specifications and technical data

• SKU: A9013250844
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9013250844
• Substitutable numbers: A9013250844, A 901 325 08 44, EM
• Location on the vehicle: Rear
• Category: Other Steering & Suspension Parts

Purpose and function in the rear axle suspension

The rubber buffer for the rear spring in the Mercedes Sprinter W906 acts as a suspension travel limiter and shock absorber under maximum load. Its tasks include:

• protecting the spring and frame from mechanical overloads,
• reducing the transmission of vibrations and impacts to the body structure,
• stabilizing vehicle behavior under heavy loads or during sudden maneuvers,
• maintaining predictable suspension performance in the rear of the vehicle.

Thanks to the properly selected material hardness, the buffer works in tandem with the spring, improving ride comfort and reducing the risk of damage to other chassis components.

Compatibility and fitment for Mercedes Sprinter W906

The Mercedes Sprinter W906 Rear Spring Rubber Buffer Suspension has been designed for the specific mounts and suspension geometry of the Sprinter W906, which facilitates installation and ensures proper contact with the spring and frame stop points. Its original Mercedes origin means:

• retention of factory dimensions and shape for interaction with the spring,
• correct operation across the full range of suspension deflection,
• no need for bracket modifications or additional adapters.

This solution is particularly beneficial for servicing commercial vehicles, where parameter repeatability and predictable vehicle behavior under load are essential.

Performance characteristics of the used component

As an aftermarket part, the rubber buffer for the rear spring of the Sprinter W906 allows for lower repair costs while maintaining the original design. In practice, this means:

• the ability to restore proper suspension operation without investing in a new component,
• maintaining compatibility with factory mounting points,
• a reasonable compromise between durability and vehicle operating costs.

This solution is suitable for both fleet vehicles and cars used in local transport, where quick and predictable suspension repair is important.

Practical installation and maintenance tips

When replacing the rear spring buffer in a Mercedes Sprinter W906, it is worth paying attention to the condition of the spring, mounts, and adjacent suspension components. It is recommended to:

• inspect the contact surfaces of the buffer with the frame and spring,
• check for cracks or deformations in the vicinity of the mounts,
• evaluate suspension performance after installation – especially under operating load.

Such an approach allows you to utilize the potential of the original suspension component and reduce the risk of repeated service interventions.

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your Mercedes and need other parts from the same group, such as additional buffers, spring mounts, or frame brackets, check out the available parts in the Other Mercedes category.

To better understand the impact of chassis and suspension components on vehicle handling and the design differences between standard and sports versions, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how the selection of components translates into the overall performance characteristics of the car.