Mercedes Vito W639 Wheel Hub Rear Right O/S Suspension Leg Wheel Carrier Axle

Mercedes Vito W639 Wheel Hub Rear Right O/S Suspension Leg Wheel Carrier Axle is an original suspension component designed for the rear right axle of the popular Mercedes commercial vehicle. The precise geometry of the wheel carrier ensures stable vehicle handling, while the robust hub provides a secure base for the wheel and its associated components. This solution is dedicated to users who expect proven compatibility and factory-fit within the rear suspension system.

Specifications and technical data

• SKU: A6393504801-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6393504801
• Substitutable numbers: A6393504801, A 639 350 48 01, A6393560401, A 639 356 04 01
• Location on the vehicle: Rear, Right
• Category: Shock & Strut Mounts

Purpose and function in the suspension system

The wheel carrier with hub for the rear right wheel in the Mercedes Vito W639 is a key element connecting the wheel to the suspension and the shock absorber and suspension leg mounting system. It is responsible for:

• maintaining the correct wheel position relative to the body,
• stable transfer of vertical and lateral loads,
• ensuring the proper operation of the wheel bearings,
• cooperating with the shock absorber and control arm mounting components.

Thanks to a design that meets the manufacturer's requirements, this component allows for maintaining factory vehicle handling parameters, which translates into predictable vehicle behavior under load and during intensive use.

Construction and fitment for the rear right axle

The presented wheel carrier with hub has been designed specifically for the rear right axle of the Mercedes Vito W639. This means that:

• mounting points for the suspension and shock absorber are positioned according to the factory design,
• the geometry of the component is adapted to the characteristics of this model's rear suspension,
• the layout of the mounting surfaces enables proper wheel seating and cooperation with the braking system.

Such fitment reduces the risk of wheel alignment issues, uneven tire wear, or improper shock absorber operation, which is particularly important in commercial vehicles operated under varying load conditions.

Benefits of using an original Mercedes component

Using a wheel carrier with hub dedicated to the Mercedes Vito W639 offers a range of practical benefits:

• Factory fitment – no need for modifications, drilling, or adjusting mounting elements.
• Stable vehicle handling – maintaining the correct suspension geometry influences safety and driving comfort.
• Optimal cooperation with shock absorbers and suspension legs – compatibility with the Shock absorber and suspension leg mounts category facilitates servicing the entire suspension assembly.
• The ability to utilize the existing suspension configuration without interfering with the vehicle's structure.

For workshops and fleet users, this means shorter vehicle downtime and a predictable repair outcome, without the risk of incompatibility with other rear suspension components.

Vehicle placement and assembly aspects

The component is intended for installation on the rear, right side of the vehicle, which is important both when selecting parts and when planning service work. Correct identification of the installation side minimizes the risk of ordering errors and speeds up the replacement process in the workshop.

The wheel carrier with hub works with other rear suspension components, so it is recommended to check the condition of adjacent elements, such as shock absorbers, control arms, or suspension leg mounts, during installation. The consistent condition of the entire assembly translates into uniform suspension operation and longer component service life.

Product condition and service application

The offered component is in used condition, making it an attractive solution for users looking for a compromise between repair costs and maintaining the original suspension design. This type of part is suitable both for standard replacement of a worn-out component and for post-accident repairs where it is necessary to restore the rear axle geometry.

Choosing an original wheel carrier with hub for the Mercedes Vito W639 allows for maintaining the technical consistency of the vehicle, which is important for further operation, periodic inspections, and potential resale of the car.

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Mercedes and need other elements from the same group, such as mounts, brackets, or suspension leg components, check the available parts in the Mercedes shock absorber and suspension leg mounts category.

For owners and workshops servicing various models of this brand, practical tips on operation and equipment selection may also be useful, which you can find in the article Reliability under the star sign – how to take care of engine equipment in popular Mercedes-Benz C and E-Class models?.