Mercedes Sprinter W901 Suspension Wishbone Front Right O/S Control Arm Strut

Mercedes Sprinter W901 Suspension Wishbone Front Right O/S Control Arm Strut is an original chassis component designed for use on the passenger side of the front axle. Thanks to its factory geometry and robust construction, it ensures stable handling, precise wheel alignment, and predictable vehicle behavior even under intensive use.

Specifications and technical data

• SKU: A9013302507
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9013302507
• Substitutable numbers: A9013302507, A 901 330 25 07
• Location on the vehicle: Front, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension system

The offered wishbone is part of the Control Arms and Ball Joints category, responsible for guiding the wheel in the longitudinal and transverse axes and for transferring loads from the road to the body. It operates in the front suspension on the right side, working in conjunction with the shock absorber, spring, and other steering system components.

A properly selected wishbone for the Mercedes Sprinter W901 allows for maintaining:

• stable wheel geometry when driving with a load,
• even tire wear,
• confident handling during braking and lane changes,
• consistent operation of safety systems such as ABS or ESP.

Benefits of using an original wishbone

Using an original wishbone in the Sprinter W901 translates into precise fitment to factory mounting points and compatibility with the stock suspension. The lack of need for modifications or adjustments shortens installation time and reduces the risk of subsequent play or improper suspension operation.

Key advantages include, among others:

• preservation of the vehicle's factory handling characteristics,
• appropriate wishbone arm stiffness adapted to the loads of a Mercedes commercial vehicle,
• possibility of correct wheel alignment adjustment after installation,
• consistency with other chassis components of this model.

Vehicle placement and installation aspects

The wishbone is designed for installation on the front axle on the right side, which is important both when selecting parts and when planning service work. Correct identification of the installation side minimizes the risk of error and speeds up the repair process.

When replacing, it is recommended to:

• check the condition of other suspension components on the same side,
• inspect for play in ball joints and bushings working with the wishbone,
• perform a wheel alignment measurement and adjustment after installation is complete.

Application in service practice

This wishbone is particularly useful in vehicles used in commercial transport, where the suspension is exposed to heavy loads and frequent driving with a load. Replacing a worn component with an original part helps restore proper vehicle handling, reduce vibrations transmitted to the body, and improve driver comfort.

Thanks to the preservation of the factory design, the wishbone works well with stock shock absorbers and springs, which promotes even operation of the entire suspension system and facilitates subsequent diagnostics of any potential faults.

Suspension service expansion and educational materials

If you are planning a comprehensive repair or upgrade of the suspension area in your Mercedes and need other elements from the same group, such as additional wishbones, ball joints, or mounting hardware, check out the available parts in the Mercedes Control Arms and Ball Joints category.

To better plan service work and understand the relationships between shock absorbers, wishbones, and stabilizers, it is worth referring to the practical tips contained in the article Suspension system – a comprehensive guide to shock absorbers, wishbones, and stabilizers, which discusses the importance of these components for safety and driving comfort.