Mercedes SLK R171 Boot Trunk Lid Hinge Rear Left Right N/O/S Obsidian Black 197

Mercedes SLK R171 Trunk Lid Hinge Rear Left Right Black is a precise component of the rear trunk lid lifting and support mechanism, dedicated to the Mercedes SLK R171 generation roadster body. It maintains the stable geometry of the lid, ensuring its smooth opening and closing, and safe operation during use. Thanks to its precise fit for the specific body model and elegant finish in Obsidian Black Metallic, the element harmoniously integrates with the body line.

Specifications and technical data

• SKU: A1717500072-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1717500072
• Substitutable numbers: A1717500072, A 171 750 00 72, KD
• Location on the vehicle: Rear, Right, Left
• Color: Obsidian Black Metallic - 197
• Category: Boot & Hatch Lids

Purpose and Function of the Trunk Lid Hinge

The presented hinge operates in the rear part of the body, on the left and right sides, responsible for guiding the trunk lid on its pivot axis. The construction is adapted to the characteristic rear body architecture of the SLK R171, where the lid interacts with the folding roof mechanism. The appropriately selected hinge kinematics limit unwanted play, reduce stress on the paneling, and support even load distribution during lid opening and closing.

Compatibility and Fit for Mercedes SLK R171 Body

The element has been designed for a precise fit to the factory mounting points in the Mercedes SLK R171 model. This means maintaining the correct gap geometry between the lid and the fenders, and proper cooperation with the actuators and lock. Using the original hinge geometry minimizes the risk of improper closing, edge rubbing, or overloading of the paneling sheets, which is particularly important in cars with precisely fitted body components.

Obsidian Black Metallic Finish

The hinge surface is finished in Obsidian Black Metallic, which allows for visual consistency with the body in the same shade. The metallic black effectively masks any minor operational dirt and complements the character of a sporty roadster. This finish also facilitates the integration of the element with the existing paintwork, reducing the need for additional cosmetic work in the trunk compartment.

Characteristics of a Used Part

The hinge is a used part, removed from a vehicle, which allows for the preservation of the original mounting and structural specifications characteristic of factory Mercedes components. A used part is a good choice for collision repairs, replacement due to spot corrosion, or restoring the full functionality of the trunk lid mechanism without the need to invest in a new sub-assembly. With proper installation and adjustment, the hinge ensures stable lid operation and predictable behavior in daily use.

Installation and Practical Application

Due to its location at the rear of the vehicle, the hinge operates under conditions exposed to temperature changes, moisture, and dynamic loads resulting from driving and frequent lid opening. During installation, it is recommended to:

• check the condition of the mounting points in the body and on the lid,
• verify cooperation with the actuators and lock,
• precisely adjust the lid's position relative to the fenders and bumper,
• apply appropriate anti-corrosion agents in the mounting area.

This approach allows for full utilization of the hinge's potential and reduces the risk of further intervention in the lid mechanism in the future.

If you are planning a comprehensive repair or upgrade of the rear body section of your Mercedes and need other parts from the same group, such as trunk lid panels, reinforcements, or additional mountings, check the available parts in the Mercedes Trunk Lids and Rear Parts category.

To maintain the efficiency of components such as hinges, actuators, or mounting parts sourced from dismantled vehicles, it is advisable to use appropriate maintenance and regular inspections. Practical tips on operating and protecting used components can be found in the article How to Extend the Lifespan of Used Car Parts?, which describes proven methods for caring for mechanical and body elements.