Mercedes W204 W212 Rear Subframe Right O/S Mount Plate Bracket

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 W212 Rear Subframe Right O/S Mount Plate Bracket is an original body structural component from the Longitudinal body frame parts and brackets group, designed for the rear right section of the vehicle. Thanks to its factory geometry and fitment for the W204 platform, it ensures stable support and proper operation of suspension and body components in this area.

Specifications and technical data

• SKU: A2043520246
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2043520246
• Substitutable numbers: A2043520246, A 204 352 02 46
• Location on the vehicle: Rear, Right
• Category: Frame Rails & Subframes

Purpose and function of the component

The mount bracket with bump stop in the rear right section of the body is responsible for transferring loads from the suspension to the body structure and for limiting the travel of components in this area. A correctly selected component helps maintain:

• stability of the rear axle geometry during daily operation,
• control over the bump stop operation during suspension compression,
• structural integrity of the body frame in the area of the rear right corner.

In case of collision damage, corrosion, or material fatigue, replacing it with the correct mount dedicated to the W204 allows for restoring proper suspension and body operating conditions.

Compatibility with Mercedes W204

The presented component has been designed specifically for the Mercedes W204 platform, taking into account the characteristic construction of the rear body section. The vehicle placement defined as rear – right side facilitates unambiguous mounting identification and minimizes the risk of error when selecting parts.

Thanks to the preservation of factory mounting points, proper rigidity, and shape, the part allows for installation without interfering with the vehicle's structure, which is important both for post-accident repairs and professional body restoration.

Characteristics of the used component

The offered mount bracket with bump stop is a used part, sourced from dismantling, which provides a cost-effective solution while maintaining the original manufacturer's specifications. In practice, this means:

• factory fitment to the body frame structure,
• preservation of the rigidity and geometry intended by the manufacturer,
• possibility of use in repairs where the restoration of the vehicle's original structure is required.

Before installation, standard verification of the mounting surface condition and potential anti-corrosion preparation in accordance with workshop procedures is recommended.

Application in body and suspension repairs

The mount bracket with bump stop in the rear right part of the vehicle is particularly important for repairs after impacts to the rear corner, when replacing suspension components, or when reconstructing the load-bearing zone of the body. A correctly selected component helps to:

• maintain proper wheel tracking in the vehicle's axis,
• reduce unwanted stresses in the bodywork,
• ensure predictable vehicle behavior during braking and traversing uneven surfaces.

For body and mechanical workshops, the use of an original mount with bump stop means greater repair repeatability and easier quality control of the work performed.

Related Mercedes structural components

If you are planning a comprehensive repair or modernization of the rear body frame zone in your Mercedes and need other components from the same group, such as additional brackets, longitudinal reinforcements, or bump stop mounts, check the available parts in the Mercedes longitudinal body frame parts and brackets category.

When selecting used structural components from dismantling, it is worth knowing the specifics of such parts, their cost advantages, and the principles of safe installation – this is described in more detail in the article: No parts at the dealership? How to handle repairs of older models using dismantled parts.