Mercedes W204 Rear Wheelhouse Wire Cable Rail Guide Support Left N/S A2045460943

The Mercedes W204 2009 HOLDER is a precisely designed mounting bracket dedicated to Mercedes W204 generation vehicles from the 2009 model year. It serves as a functional structural component, enabling stable and secure attachment of selected sub-assemblies within the vehicle's engine bay, in accordance with manufacturer standards.

Specifications and technical data

• SKU: A2045460943
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045460943
• Substitutable numbers: A2045460943, A 204 546 09 43
• Location on the vehicle: Rear, Left
• Category: Mounts, Brackets & Hardware

Purpose and Fitment for Mercedes W204

The presented bracket has been developed specifically with the body architecture and installation in the Mercedes C-Class W204 generation model from 2009 in mind. This ensures proper positioning of the mounted element, maintaining compatibility with factory mounting points and the vehicle's structural layout.

Correct fitment to the specific body generation minimizes the risk of stress, play, or improper routing of wires or components, which is crucial for both durability and operational safety.

Bracket Construction and Technical Properties

The bracket acts as a stable mounting point, transferring loads from the attached sub-assembly to the vehicle's structure. Its construction is optimized for:

• rigidity and resistance to vibrations typical of engine and suspension operation,
• precise guidance of the mounted element along the axis intended by the manufacturer,
• maintaining appropriate clearances from adjacent components.

This solution helps reduce wear on cooperating parts and minimizes the risk of unwanted noises or resonances during driving.

Application in Servicing and Upgrade Projects

The Mercedes W204 2009 HOLDER is suitable for both standard service repairs and more extensive upgrade projects where restoring factory mounting geometry is required. Replacing a worn or damaged bracket with the correct part allows for proper support of the mounted component and avoids makeshift solutions.

If you are planning a broader range of modifications or using aftermarket parts, it is advisable to consult tips on component selection. Practical advice can be found in the article on common mistakes when buying used tuning parts, which will help you better plan your entire project.

Benefits of Using the Correct Bracket

Using a properly selected bracket in a Mercedes W204 offers a range of practical benefits:

• maintaining the intended position of the mounted element as specified by the manufacturer,
• reducing vibration transfer to adjacent sub-assemblies,
• increasing the operational stability of the system of which the mounted component is a part,
• easier disassembly and reassembly during subsequent service work.

For drivers who want to better plan their car's maintenance and anticipate typical service interventions, the material describing the most frequently replaced car parts, containing practical operational tips, may also be helpful.

Summary

The Mercedes W204 2009 HOLDER is a functional mounting element designed for Mercedes C-Class W204 generation vehicles from 2009. Correct fitment to the specific model ensures factory mounting geometry, proper operation of cooperating sub-assemblies, and an organized installation within the vehicle's engine bay, contributing to more convenient servicing and stable operation.