Mercedes SLK R171 Rear Bumper Trim Panel Covering Sport Thulite Red - 541-2

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos. Mercedes SLK R171 Rear Bumper Trim Panel Covering Sport Thulite Red is an original body component from the Bumpers and reinforcements group, designed for installation in the rear part of the vehicle. The trim in the elegant Thulite Red Metallic color allows for an aesthetic and technically correct restoration of the bumper area, maintaining visual consistency with the factory paint. This used component is a sensible choice for post-accident repairs and for replacing worn decorative elements.

Specifications and technical data

• SKU: A1718800040-THR
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1718800040
• Substitutable numbers: A1718800040, A 171 880 00 40
• Location on the vehicle: Rear
• Part type: Bumper
• Color: Thulite Red Metallic - 541-2
• Category: Bumpers & Reinforcements

Purpose and function of the rear bumper trim

The rear bumper trim in the Mercedes SLK R171 model serves as a finishing and protective element in the lower part of the rear bumper. It is responsible for:

• aesthetic closure of the body line in the rear zone of the vehicle,
• masking the structural joints of the bumper,
• limiting minor paint damage in a sensitive area. Thanks to the precise fit for the specific body model, the correct geometry of the rear of the car is maintained, which is important for both visual and functional reasons.

Thulite Red Metallic color – consistency with factory paint

The finish in the Thulite Red Metallic - 541-2 shade allows for maintaining a uniform body color without the need for additional painting, provided the condition of the coating is well-matched. The metallic red characteristic of this variant gives the SLK roadster a distinctive yet elegant character, emphasizing the line of the rear bumper. Selecting a trim in the same paint code reduces the risk of tonal differences between body elements and facilitates achieving a consistent effect after repair or replacement.

Vehicle placement and assembly aspects

The element is designed for installation in the rear part of the vehicle, in the bumper area. Thanks to the factory geometry and the correct profile, the trim works with the bumper structure and other body components, which facilitates correct alignment during assembly. In practice, this means:

• the possibility of restoring the original bumper line after a collision or disassembly,
• maintaining the correct path of edges and gaps between elements,
• easier adjustment to existing mounting points in the body.

Characteristics of the used product

The trim comes from disassembly, which allows for an economical repair while maintaining the original origin of the part. A used component from the Mercedes range is a good solution when the priority is compliance with factory specifications and cost reduction compared to new elements. Before installation, it is recommended to perform a standard verification of the surface condition and mounting points to ensure proper seating of the trim in the bumper and the durability of the connection.

Repair expansion – Mercedes Bumpers and reinforcements

If you are planning a comprehensive repair or upgrade of the rear body area in your Mercedes and need other elements from the same group, such as additional trims, reinforcements, or bumper covers, check the available parts in the Mercedes Bumpers and reinforcements category.

Comfort and aesthetics – vehicle modernization development

While working on the body, many users also consider improving the ergonomics and quality of the interior so that the overall modernization of the car is more noticeable in daily operation. If you are interested in how replacing cabin elements can affect the perceived driving comfort and the value of the vehicle, it is worth reading the practical tips in the article Interior metamorphosis: how branded seats from disassembly will drastically improve comfort and increase the value of your car.