Mercedes W164 Door Sill Step Plate Trim Rear Outside Left N/S A1646801535

Mercedes W164 Door Sill Step Plate Trim Rear Outside Left N/S is an original body component from the Doors and door panels group, designed for installation in the rear left section of the vehicle. It provides an aesthetic finish to the sill area and additional protection for the body edge against mechanical damage during entry and exit.

Specifications and technical data

• SKU: A1646801535
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1646801535
• Substitutable numbers: A1646801535, A 164 680 15 35
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and function of the component

The rear left door sill trim for Mercedes W164 models is responsible for covering and finishing the lower part of the door opening. It protects the painted surface of the sill against scratches, abrasions, and dirt that occur during daily vehicle use. A properly selected trim allows for maintaining a consistent look of the side bodywork and reduces the risk of corrosion in a critical area such as the rear left sill zone.

Body fitment and installation

The component has been designed specifically for placement on the vehicle in the rear – left side area, which guarantees proper fitment to the geometry of the Mercedes W164 body. The original mounting design allows for installation at factory points without the need for modifications or reshaping. As a result, replacing a damaged trim with this component is efficient, and the visual effect achieved is consistent with the manufacturer's factory standard.

Performance characteristics

As a body part from the Doors and door panels group, the door sill trim operates in an area exposed to frequent contact with passengers' footwear and minor road debris. The construction of the component is prepared for such operational loads, allowing for long-term use while maintaining a proper appearance. The use of the correct trim profile also makes it easier to keep the sill area clean – the surface is easy to wipe down and visually inspect.

Application in Mercedes vehicles

The presented trim is intended for Mercedes vehicles from the W164 family, where it serves as a finishing and protective element in the rear left part of the body. Using an original component allows for maintaining the stylistic consistency of the vehicle, proper alignment with the rear doors, and other side body elements. This solution is particularly beneficial for post-accident repairs, body restoration, or returning the car to a condition close to factory specifications.

Condition and benefits of choosing a used component

The product is offered as a used body component, which represents a reasonable compromise between repair costs and maintaining the original manufacturer's quality. Choosing this solution allows for reduced expenses while maintaining proper fitment and functionality of the door sill trim. For many users, it is a practical alternative to new parts, especially during comprehensive body and paint work in the rear left area of the vehicle.

If you are planning a comprehensive repair or upgrade of the sill area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional trims, check out the available parts in the Mercedes Doors and door panels category.

Support in choosing a used door sill trim

When selecting a used door sill trim for the rear left part of the body, it is worth paying attention to model compatibility and mounting design to ensure the installation goes smoothly. For drivers who want to better understand the specifics of the second-hand parts market and dispel doubts regarding their quality, a practical guide has been prepared – more information can be found in the article Used car parts: Myths and facts you need to know.