Mercedes W213 Hinge Cover Trunk Lid Rear Left N/S Trim A2138210989

Mercedes W213 Trunk Lid Hinge Cover Rear Left is a precisely fitted body part from the Trunk Lids & Rear Parts category, designed for installation on the left side of the vehicle's rear. It provides an aesthetic finish to the hinge area, protects the mechanism from dirt, and supports the proper functioning of the trunk lid. A used, original cover is a sensible choice for drivers who value factory fit and predictable body part behavior.

Specifications and technical data

• SKU: A2138210989
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2138210989
• Substitutable numbers: A2138210989, A 213 821 09 89, KD
• Location on the vehicle: Rear, Left
• Category: Boot & Hatch Lids

Purpose and Fitment

The cover is designed specifically for W213 series models, meaning its geometry, mounting points, and profile comply with the manufacturer's factory requirements. The part is installed in the rear trunk lid area, on the left side, where it is responsible for covering the hinge and adjacent structural elements.

Thanks to its design, consistent with solutions used by Mercedes, the part maintains proper alignment with the trunk lid and adjacent panels, minimizing the risk of unwanted play, creaks, or vibrations during driving.

Protective and Functional Role

The hinge cover serves several important operational functions:

• limits the ingress of dirt, moisture, and small debris into the trunk lid hinge area,
• supports the stable operation of the trunk opening and closing mechanism,
• visually tidies the space around the hinge, improving the appearance of the trunk cavity,
• helps reduce noise generated by moving parts in the rear of the vehicle.

This solution is particularly beneficial in daily use, when the trunk lid is frequently opened and closed, and the mechanism is exposed to external factors.

Characteristics of a Used Part

The presented cover comes from the secondary market, allowing for a favorable purchase cost while maintaining the original manufacturer's specifications. A used body component of this type is a good choice wherever factory fit is crucial, and there is no need to invest in a new part.

In practice, this means installation is based on existing mounting points, without the need for vehicle structure modifications. For workshops and individual users, this translates to a more efficient replacement and a lower risk of installation issues.

Benefits of Using an Original Cover

Using an original trunk lid hinge cover in a Mercedes W213 offers a range of practical benefits:

• Visual Consistency of the Bodywork – maintaining a uniform styling line within the rear of the vehicle.
• Factory Fit – no need to adapt aftermarket parts that may differ in dimensions or mounting method.
• Stable Lid Operation – proper hinge coverage promotes long-term, predictable mechanism performance.
• Optimal Cost-to-Quality Ratio – a used original part often provides better fit than new aftermarket alternatives of uncertain origin.

Other Body Parts and Technical Knowledge

If you are modernizing the rear of your Mercedes or completing missing parts around the trunk lid, it's worth considering other components from the same group. If you need additional solutions related to trunk lids, hinges, or covers for this brand of vehicles, check the available parts in the Mercedes Trunk Lids & Rear Parts category.

For major repairs or powertrain upgrades, knowledge about purchasing parts from the secondary market can also be helpful – in such cases, it's worth consulting a practical guide in the article How to Buy a Used Car Engine and Avoid Pitfalls – A Step-by-Step Guide, which shows what to look for when choosing key components.