Mercedes W205 Rear Control Unit Module Bracket Mount Holder Support A2055453140

The Mercedes W205 Bracket Mount Module Holder is an original mounting component from the Brackets, Mounts, and Mounting Parts group, designed for installation in the rear of the vehicle. Engineered by the vehicle manufacturer, it ensures precise module positioning, stable support, and secure load handling under road operating conditions. Thanks to its factory geometry and robust construction, it offers a functional solution for repairs and reconstruction of the rear body area.

Specifications and technical data

• SKU: A2055453140
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2055453140
• Substitutable numbers: A2055453140, A 205 545 31 40
• Location on the vehicle: Rear
• Category: Mounts, Brackets & Hardware

Purpose and Function in the Vehicle

The presented bracket is a mounting element responsible for the stable mounting of the module in the rear part of the body. Its task is to maintain the correct position of the electronic or installation component, so that it does not transmit excessive vibrations, does not move during driving, and remains at a safe distance from other sub-assemblies.

Its placement in the rear area of the vehicle makes it suitable for use in post-collision repairs, control module replacements, or installation upgrades, where maintaining the factory routing of harnesses and mounting points is crucial.

Construction and Mounting Properties

The bracket's construction has been developed for the specific body architecture, which translates to:

• matched mounting points to the rear structure of the vehicle,
• optimized geometry for module and harness routing,
• maintenance of appropriate mounting clearances relative to adjacent elements.

This solution facilitates service work – installation proceeds predictably, without the need for modifications or adjustments of universal replacements. The original nature of the holder also helps maintain compliance with the manufacturer's service documentation.

Service Application and Benefits of Choosing an Original Holder

The module holder bracket in the rear of the vehicle is particularly useful in situations where:

• reconstruction of the rear area after mechanical damage is necessary,
• a control or installation module requiring precise seating is being replaced,
• maintaining the factory routing of wires and connectors is important.

Choosing such a component helps reduce the risk of stress on connectors, accidental rubbing against the bodywork, or improper vibration dissipation. The dedicated mounting bracket helps maintain predictable operating conditions for the module, which is important for the durability of the entire system.

Product Characteristics and Vehicle Compatibility

The offered bracket comes from a Mercedes vehicle and is a component from the Brackets, Mounts, and Mounting Parts group, which guarantees structural consistency with other factory components. The product is used, which in practice means it has already been in use in a vehicle but is still suitable for further service application after a standard condition verification by a mechanic.

To ensure full compatibility with a specific body version, it is advisable to compare the shape, mounting points, and intended use of the bracket with the currently installed element before purchasing. Identification by OEM part number and available interchangeable numbers will also be helpful, allowing for precise matching of the bracket to a specific vehicle instance.

How to Safely Select a Bracket by OEM Number

To minimize the risk of purchasing an incorrect holder, it is advisable to rely on the manufacturer's catalog data and part identification numbers. A detailed verification process – step by step, with examples concerning, among others, components for this brand – can be found in the guide Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility by OEM Numbers and Paint Codes. This is a practical source of knowledge that facilitates informed selection of mounting elements and modules.

If you are planning a comprehensive repair or upgrade of the rear mounting area in your Mercedes and need other parts from the same group, such as additional brackets, module holders, or harness mounting elements, check the available parts in the Mercedes Brackets, Mounts, and Mounting Parts category.