Mercedes W204 C207 Wheel Arch Cable Holder Duct Guide Rear Right O/S A2045461043

Mercedes W204 C207 Wheel Arch Cable Holder Duct Guide Rear Right O/S is an original component from the Holders, mounts and mounting parts group, designed for organized routing of installations within the rear right wheel arch. Precise fitment to the Mercedes construction ensures stable cable mounting and protects them against mechanical damage and operational dirt.

Specifications and technical data

• SKU: A2045461043
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045461043
• Substitutable numbers: A2045461043, A 204 546 10 43
• Location on the vehicle: Rear, Right
• Category: Mounts, Brackets & Hardware

Purpose and function of the component

The wheel arch cable guide is responsible for stable routing of harnesses and cables in the rear, right part of the body, in an area exposed to water, mud, and small stones. The properly shaped geometry of the component allows cables to be kept at a safe distance from moving suspension parts and sheet metal edges, which reduces the risk of chafing and insulation damage.

The placement on the vehicle in the Rear, Right zone ensures that the guide works with factory mounting points in the wheel arch, maintaining the original installation path in accordance with Mercedes design specifications.

Benefits of using the original guide

Using a dedicated wheel arch cable guide in Mercedes W204 and C207 models allows you to:

• keep cables in the designed position, which improves operational safety,
• minimize the risk of mechanical damage and spot corrosion at points where cables contact the body,
• maintain factory order in the wheel arch area, facilitating subsequent service work,
• limit the possibility of unwanted noises (knocking, cables hitting the body).

The original component from the Holders, mounts and mounting parts group ensures proper rigidity, the correct shape, and compatibility with factory clips and fasteners, which translates into predictable assembly and durability after repair.

Assembly characteristics

The guide has been designed as a component matched to the specific geometry of the wheel arch in a Mercedes, thanks to which assembly is orderly and repeatable. In practice, this means:

• utilization of factory mounting points in the body,
• no need for structural modifications within the wheel arch,
• easier identification of the correct cable routing during service.

The component is particularly useful for work related to replacing or repairing installations in the rear part of the vehicle, where it is important to maintain the original cable routing and their proper protection against external factors.

Condition and service application

As a used part, the wheel arch cable guide is an economical solution for post-accident repairs, replacing damaged mounts, or restoring the factory installation layout in the rear right wheel arch zone. Using an original component allows you to maintain compliance with Mercedes service documentation and facilitates the diagnosis of potential faults in the future.

This approach is particularly beneficial in vehicles where it is important to maintain structural consistency and predictable behavior of electrical installations and other cables routed within the wheel arch.

If you are planning a comprehensive repair or modernization of the mounting and cable routing zone in your Mercedes and need other components from the same group, such as holders, brackets, or additional guides, check the available parts in the Mercedes holders, mounts and mounting parts category.

Technical support and knowledge about the Mercedes brand

When planning repairs on vehicles of this brand, it is worth using reliable sources of knowledge regarding design solutions and part selection. An extensive discussion of technology development, applied solutions, and component specifics can be found in the article Evolution of the Mercedes S-Class: from W140 to W222 – innovations, model differences, and Mercedes auto parts over the years, which helps to better understand the manufacturer's design philosophy and approach service consciously.

Additionally, if you are performing body repairs after a collision and are considering using dismantled parts, practical tips regarding the selection and assembly of such components can be found in the guide Bodywork and chassis – post-accident repairs using dismantled parts, which may facilitate planning the full scope of work within the wheel arches and adjacent zones.