Mercedes W204 C200 CDI Front Right O/S Suspension Leg Brake Disc Wheel Hub

Mercedes W204 C200 CDI Front Right O/S Suspension Leg Brake Disc Wheel Hub is a complete component mounted on the front axle on the passenger side (O/S), designed for professional repair of the suspension system. Thanks to its factory design for the Mercedes brand, it ensures consistency with the original suspension geometry and proper integration with the braking system and wheel.

Specifications and technical data

• SKU: A2043200966-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043200966
• Substitutable numbers: A2043200966, A 204 320 09 66, A2043320201, A 204 332 02 01, A2044212281, A 204 421 22 81, A0004211912, A 000 421 19 12
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and function in the vehicle

The presented item is a front right suspension assembly integrated with a brake disc and wheel hub, dedicated to the Mercedes C-Class W204 generation, C200 CDI version. The set operates on the front axle, on the right side, and is responsible for:

• stable wheel guidance throughout the suspension travel,
• transferring loads from the body to the road surface,
• cooperation with the braking system through the brake disc mounting,
• ensuring proper wheel hub seating and bearing performance.

Thanks to the factory design for the Mercedes W204 suspension system, the correct geometry is maintained, which translates into predictable vehicle handling, even tire wear, and proper operation of safety systems.

Assembly construction and benefits

The complete suspension assembly with brake disc and wheel hub allows for efficient replacement of the entire unit following mechanical damage or wear. Using a single, cohesive component reduces the risk of incorrect assembly of several separate parts and facilitates the inspection of the suspension system during service.

The main advantages of this solution include:

• precise fit for the specific Mercedes W204 C200 CDI model,
• preservation of factory mounting points and suspension kinematics,
• easier diagnostics and replacement in workshop conditions,
• consistent cooperation with the existing braking system and wheel.

Condition, quality, and service application

The item belongs to the Suspension replacement kits group, which means it is intended for comprehensive service of the front suspension system on the right side. A used component of this type is a cost-effective solution for post-accident repairs, geometry correction after damage, or when replacing worn parts in vehicles under intensive use.

Selecting the correct suspension kit for a specific engine and body version is crucial for maintaining ride comfort, braking efficiency, and the durability of other steering and braking system components.

Technical support and knowledge about the suspension system

To better understand the role of such components in the vehicle and the relationships between shock absorbers, control arms, and stabilizers, it is worth using educational materials. Practical information on diagnostics and maintenance of suspension components can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which helps in consciously planning repairs and upgrades to the suspension system.

Related Mercedes suspension replacement kits

If you are planning a comprehensive repair or upgrade of the suspension zone in your Mercedes and need other elements from the same group, such as additional suspension strut kits, complete modules with hubs, or other axle-mounted assemblies, check the available parts in the Mercedes suspension replacement kits category.