Mercedes SLK R172 Rear Panel Left N/S C Pillar Trim Cover Iridium Silver - 775

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes SLK R172 Rear Panel Left N/S C Pillar Trim Cover Iridium Silver - 775 is an original body component from the Protective and decorative moldings group, designed for installation in the rear left section of the vehicle body. This carefully designed panel in Iridium Silver Metallic - 775 allows for an aesthetic and functional completion of the side bodywork in the Mercedes SLK R172 model.

Specifications and technical data

• SKU: A1727900119-IRS1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1727900119
• Substitutable numbers: A1727900119, A 172 790 01 19, R1727950119, 1727950119
• Location on the vehicle: Rear, Left
• Color: Iridium Silver Metallic - 775
• Category: Body Mouldings & Trims

Purpose and function of the component

The described C-pillar cover serves as an external trim panel in the rear left section of the R172 generation SLK roadster body. This element visually stabilizes the side line, masks critical structural areas, and contributes to the continuity of the painted surface between the rear part of the body and the roof and trunk zone.

Thanks to its precise fit for the specific body model, the panel ensures proper edge alignment, reduces the risk of air turbulence in this area, and helps maintain a consistent appearance of the vehicle's side after bodywork and paint repairs.

Color and visual fit

The cover is factory-finished in the Iridium Silver Metallic - 775 shade, one of the characteristic paint colors used by Mercedes. The metallic structure of the coating harmonizes well with the body lines of the SLK R172, emphasizing its dynamic yet elegant character.

Selecting an element in the same paint code allows for reducing or completely eliminating the need for repainting, which is particularly beneficial for spot repairs after a collision or local corrosion. It also facilitates maintaining a uniform shade at the junction with adjacent body panels.

Placement on the vehicle and assembly aspects

The cover is intended for installation in the rear zone on the left side, in the C-pillar area. Such placement requires maintaining the appropriate geometry and rigidity of the element so that no stresses, deformations, or unwanted gaps occur between the panel and adjacent body parts after mounting.

The precise fit to the SLK R172 structure facilitates workshop work – the element works with factory mounting points, allowing for the efficient restoration of the original body line after replacing a damaged panel. For proper installation, it is recommended to use the original fastening solutions provided by the vehicle manufacturer.

Product characteristics and practical application

As a part from the Protective and decorative moldings group, the C-pillar panel combines aesthetic and protective functions. On one hand, it is responsible for visually closing the side body silhouette, and on the other, it protects a section of the structure from the direct impact of external factors, such as moisture, dirt, or minor mechanical damage.

The element is suitable for both post-accident repairs and body restoration when it is necessary to replace a worn or damaged cover. Maintaining a consistent color and shape in this area is of significant importance for the overall appearance of the vehicle, especially in the case of premium class models, to which the Mercedes SLK belongs.

Selection support and configuration expansion

In the case of work involving a larger scope in the rear part of the body – for example, replacing several side panels, moldings, or covers – it is worth ensuring the visual and technical consistency of all elements. If you are planning a comprehensive repair or modernization of the side-rear zone in your Mercedes and need other elements from the same group, such as covers, overlays, or additional moldings, check the available parts in the Mercedes protective and decorative moldings category.

If you want to organize the purchasing process and better prepare for selecting used body parts, a practical guide describing the selection of parts by OEM numbers and criteria for assessing the condition of components may be helpful – you can find it in the article Safe purchase of used car parts online – a step-by-step guide.