Mercedes Sprinter W906 Rear Axle Support Subframe Mount Holder Set A9063250400

Mercedes Sprinter W906 Rear Axle Support Subframe Mount Holder Set is a specialized component from the Bearings and chassis bushings group, designed for the rear suspension of the popular Mercedes commercial vehicle model. It is a practical solution for users who want to restore the correct rear axle geometry and stable chassis operation, utilizing the manufacturer's original design.

Specifications and technical data

• SKU: A9063240300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9063240300
• Substitutable numbers: A9063240300, A 906 324 03 00, A9063250400, A 906 325 04 00
• Location on the vehicle: Rear
• Category: Steering & Suspension Bushings

Purpose and function in the chassis system

The rear axle support mount is responsible for the stable connection of suspension components to the vehicle's structure, which has a direct impact on handling, ride comfort, and even load distribution. In the Mercedes Sprinter W906, this component operates under demanding conditions – with high payloads, frequent driving under full load, and intensive fleet operation.

A well-chosen rear axle mount helps reduce unwanted play, improves vehicle behavior on uneven surfaces, and supports the proper interaction of other components from the Bearings and chassis bushings group.

Benefits of using the original Mercedes design

Choosing a mount dedicated to the Sprinter W906 allows you to maintain the manufacturer's factory design specifications. As a result:

• the correct rear axle geometry is maintained under typical operating loads,
• the suspension operates within the range intended by the manufacturer, which promotes even tire wear,
• the risk of unwanted vibrations and noises coming from the rear of the vehicle is reduced,
• diagnostics and service are facilitated because the element works with standard Mercedes solutions.

This is particularly important in commercial vehicles, where predictable vehicle behavior under load and consistent driving parameters in daily operation are essential.

Installation characteristics and application in the rear of the vehicle

The placement of the mount in the rear chassis area requires maintaining appropriate rigidity and resistance to vertical and lateral loads. This element works with other suspension components, transferring forces resulting from driving with a load, braking, and overcoming unevenness.

During installation, it is worth paying attention to:

• checking the condition of adjacent suspension components,
• proper tightening of connections in accordance with service recommendations,
• checking for play after installation and potential rear axle geometry adjustment.

Such an approach allows you to fully utilize the potential of the mount and ensure stable operation of the rear chassis in daily use.

Used condition and repair cost-effectiveness

A precisely selected, used rear axle support mount can be a reasonable alternative to new components, especially in vehicles used intensively, where the cost-to-repair-effect ratio is important. A properly selected element allows you to reduce expenses while restoring correct suspension operation and maintaining a design consistent with Mercedes solutions.

Expanding repairs within the Mercedes chassis

If you are planning a comprehensive repair or upgrade of the chassis area in your Mercedes and need other elements from the same group, such as additional mounts, brackets, or components working with bushings, check the available parts in the Mercedes Bearings and chassis bushings category.

For drivers interested in a wider use of second-hand parts, including in vehicles of other brands, an interesting addition to your knowledge may be an article describing a practical approach to repairs and modifications using used components – you can find it here: Audi on second-hand parts – tuning and repairs without losing quality.