Mercedes W204 C 180 Rear Right O/S Suspension Leg Wheel Hub Brake Caliper Disc

Mercedes W204 C 180 Rear Right O/S Suspension Leg Wheel Hub Brake Caliper Disc is a complete, used set of rear suspension components designed for the right side, ideal for professional repair or replacement in models from this series. The set combines key components – wheel hub, brake disc, and steering knuckle – which facilitates matching and speeds up service work. By maintaining the factory suspension geometry, it ensures stable handling and predictable vehicle behavior.

Specifications and technical data

• SKU: A2043500441-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043500441
• Substitutable numbers: A2043500441, A 204 350 04 41, A2303570308, A 230 357 03 08, A2044230281, A 204 423 02 81, A2043501710, A 204 350 17 10, A2044231512, A 204 423 15 12
• Weight: 150
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and vehicle placement

The presented set is designed for installation in the rear of the vehicle, on the right side. It is responsible for transferring loads from the wheel to the body and for maintaining the correct suspension geometry on the rear axle. Integrating the hub, disc, and knuckle into one set makes it easier to maintain consistent operating parameters and reduces the risk of incorrect installation.

The placement on the vehicle is clearly defined, which minimizes the risk of errors when selecting parts and allows for precise planning of the chassis repair.

Technical characteristics of the suspension set

The set belongs to the Suspension replacement kits group, which means it includes several cooperating elements responsible for wheel guidance, force transmission, and vehicle stability. Combining the wheel hub, disc, and knuckle into one module:

• facilitates maintaining proper wheel alignment and geometry,
• reduces the number of separately selected components,
• speeds up the assembly process in workshop conditions,
• ensures structural consistency with the manufacturer's factory solution.

The weight of the set specified in the product data confirms that we are dealing with a full-value, massive structural element, not a single small sub-assembly.

Brand, origin, and condition of the item

The set comes from a Mercedes vehicle, which guarantees structural compatibility with the factory solutions used in the W204 C180 model. Using an original set from dismantling allows for maintaining the driving characteristics typical of this brand, such as stability at higher speeds and predictable reactions to bumps.

The item is offered as used, which is a reasonable compromise between the cost of repair and maintaining appropriate quality and compatibility with the factory suspension system. This is a practical solution for users who want to restore proper vehicle handling without having to invest in a full set of new parts.

Benefits of using a complete rear suspension set

Using a complete rear suspension set for the right side in a Mercedes W204 C180 brings a number of practical benefits:

• Consistency of elements – the hub, disc, and knuckle come from one system, which makes it easier to maintain correct geometry.
• Time savings in the workshop – fewer separately selected parts mean faster diagnostics and assembly.
• Better control over vehicle handling – a properly selected and complete rear suspension module supports driving stability.
• Reasonable repair cost – a used set allows for cost reduction while maintaining system functionality.

For owners of vehicles in this series, this is a practical way to restore the proper operation of the rear suspension after mechanical damage or wear and tear.

Technical support and additional materials

To better understand the role of individual suspension elements and their impact on safety and driving comfort, it is worth reading the guide material: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. The article helps organize knowledge about suspension construction and facilitates informed part selection.

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 hubs, knuckles, or complete rear modules, check the available parts in the Mercedes suspension replacement kits category.

Additionally, if you want to reduce vehicle maintenance costs and are considering using parts from dismantling, a guide describing the practical aspects of such a solution may be helpful: suspension knocking and the use of used suspension sets from dismantling.