Mercedes SLK R172 Tail Light Rear Lamp Right O/S Side Panel A1729066500

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes SLK R172 Tail Light Rear Lamp Right O/S Side Panel is an original component from the Rear lights and brake lights group, designed for installation on the right side of the rear bodywork. This used lamp ensures a factory-fit for the SLK R172 body, maintaining the correct light beam geometry and a consistent appearance with other lighting elements. It is a solution for users who want to restore full lighting functionality while maintaining the manufacturer's original specifications.

Specifications and technical data

• SKU: A1729066500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1729066500
• Substitutable numbers: A1729066500, A 172 906 65 00
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and fitment

The presented lamp is dedicated to the Mercedes SLK R172 model and is mounted in the rear right section of the vehicle. This ensures the correct body line, compatibility with factory mounting points, and proper integration with the car's electrical system. As a result, this component can be used both for post-accident repairs and for replacing worn or damaged lighting.

Function in the lighting system

The lamp belongs to the Rear lights and brake lights group, responsible for signaling the vehicle's presence, braking, and direction changes at the rear of the body. A properly functioning tail light:

• increases the visibility of signals sent to other road users,
• improves safety during braking and maneuvers,
• ensures compliance with vehicle lighting regulations.

By maintaining the original optical design, the lamp preserves the correct intensity and light distribution, which is essential for daily vehicle operation.

Component characteristics and installation

As a part sourced from a vehicle, the lamp has been previously used, which allows for a beneficial combination of OEM quality and an attractive price compared to new components. The design intended for a specific model facilitates service work – mounting points, housing shape, and electrical connectors are matched to the factory lighting system. In practice, this translates into:

• reducing the need for installation modifications,
• stable seating in the bodywork without additional adapters,
• a consistent look with the left tail light and the body line.

Such a solution is particularly advantageous for repairs where both proper lighting operation and the aesthetics of the vehicle's rear are important.

Application in service and restoration

The used tail light for the Mercedes SLK R172 is suitable for body shops, independent service centers, and individual vehicle repairs. It can be used for:

• repairs after collisions involving the rear right side of the body,
• replacing lighting elements with damaged optics or housing,
• restoring the vehicle to its factory specification.

For users who want to better understand the selection and replacement of lighting elements, the following guide on headlights and lighting components may be helpful: See more and better – a complete guide to selecting and replacing used LED and Xenon headlights.

Expanding the lighting system in a Mercedes

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other elements from the same group, such as additional brake lights, combination lamps, or light modules, check out the available parts in the Mercedes rear lights and brake lights category.