Mercedes W176 Side Skirt AMG Left N/S Door Sill Cover W246 Calcite White - 650

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mercedes W176 left sill AMG trim strip W246 Calcite White 650 is an original body part from the sill trims category, designed for installation on the left side of the vehicle. The part in Calcite White 650 color allows for an aesthetic and technically correct replacement of a damaged trim, while maintaining the factory body line and the AMG package character.

Specifications and technical data

• SKU: A1766980054-CW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1766980054
• Substitutable numbers: A1766980054, A 176 698 00 54
• Location on the vehicle: Left
• Color: Calcite White - 650
• Category: Running Boards & Side Bars

Purpose and function of the sill trim

The presented sill trim has been designed as an exterior body part mounted on the left side of the vehicle. It is responsible for protecting the sill, improving aerodynamics, and visually emphasizing the AMG style. Thanks to its precise profile, it ensures the correct flow of the vehicle's side line and a seamless transition between the wheel arch and the sill.

As an original part, the trim retains the factory mounting points, which facilitates installation and minimizes the risk of misalignment. This solution is particularly beneficial for accident repairs, bodywork renovations, or restoring the car to its manufacturer's specifications.

Color and visual matching

The trim is finished in Calcite White 650, allowing for a seamless match with bodywork painted in the same shade. In practice, this means reducing the need for additional painting work or simplifying it if the part is only to be color-matched to the existing finish.

Thanks to the factory finish, the surface of the trim retains the appropriate texture and gloss characteristic of paints used in Mercedes vehicles. This is important both for aesthetics and for subsequent care and potential paint touch-ups.

Technical characteristics and installation

The sill trim belongs to the sill trims category, meaning it is structurally prepared to withstand dirt, water, and minor impacts from the road surface. The shape and geometry of the part are adapted to the AMG package body, allowing for proper fitment with other bumper and sill components.

The placement on the left side of the vehicle is clearly defined, so the part should only be installed in its intended position. Proper seating in the mounting points ensures stability, eliminates unwanted play, and ensures correct adhesion to the bodywork, which is important for both appearance and sill protection.

Practical application and benefits of replacement

Replacing a damaged or worn sill trim with the presented part allows you to:

• restore a cohesive look to the side of the bodywork,
• maintain the characteristic AMG style,
• reduce the risk of corrosion in the sill area thanks to proper protection,
• maintain compliance with the vehicle's factory specifications.

A used product is a good solution for repairs where a combination of technical correctness and cost control is important, while maintaining the original origin of the part.

Related parts and additional information

If you are planning a comprehensive renovation of the side bodywork or replacement of several trim elements related to the sills on vehicles of this brand, check the available parts in the Mercedes Sill Trims category.

For users interested in comparing technical solutions used in sports versions of different brands' models, including body construction, braking systems, and chassis, an article discussing the differences between standard and sports versions may be helpful – find more information in the material Audi RS vs. other models – what's under the hood and chassis?.