Mercedes ML W164 Door Hinge Rear Left N/S Bottom Cubanite Silver 723 A2517300337

Mercedes W212 Rear Left Lower Door Hinge is an original part from the Doors and Door Panels group, designed for the rear left side of the body. The hinge ensures stable door leaf guidance, correct closing geometry, and safe operation of the entire door module in daily use.

Specifications and technical data

• SKU: A2517300337-CS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2517300337
• Substitutable numbers: A2517300337, A 251 730 03 37, KD
• Location on the vehicle: Rear, Left
• Color: Cubanite Silver Metallic - 723
• Category: Doors & Door Skins

Hinge Application and Function

The presented lower door hinge has been specifically designed for the rear left side of the body in W212 series models. It is responsible for carrying the door's load, maintaining its alignment, and limiting play that can cause rattling, sagging, or difficulty in closing.

The lower mounting works in conjunction with the upper hinge, stabilizing the door during opening and closing, as well as during frequent urban driving. A properly selected element of this type helps maintain the factory body line and correct interaction with the lock and seals.

Color and Visual Fit

The hinge is finished in Cubanite Silver Metallic - 723, which facilitates aesthetic matching with a body painted in the same color. This ensures that after installation, the part does not visually stand out from the door and pillar structure, minimizing the impact on the vehicle's appearance.

The factory surface finish promotes consistency with other body components, which is particularly important for post-accident repairs and restoring the car to an original-like condition.

Technical Characteristics and Installation

The rear left lower door hinge is a structural element that transfers vertical and lateral loads resulting from the door's weight and frequent use. Appropriately shaped mounting points allow for precise adjustment of the gaps between the door, fender, and pillar, which translates to proper seal operation and reduced driving noise.

The element should be installed in place of the original hinge, following the vehicle manufacturer's procedures, especially regarding door alignment after replacement. Correct installation allows for the restoration of the original geometry without the need for additional bodywork modifications.

Condition and Practical Application

As a used aftermarket part, this hinge is a sensible choice for operational and post-accident repairs when maintaining the original structure at an optimal cost is a priority. This type of component allows for the restoration of full door functionality without resorting to aftermarket alternatives with uncertain fitment.

It is suitable for replacing a single damaged hinge as well as for more extensive bodywork and adjustment tasks in the rear of the vehicle, where stable door mounting and consistent, reliable closing are crucial.

Complementary Body Components

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other parts from the same group, such as panels, reinforcements, or door frames, check the available parts in the Mercedes Doors and Door Panels category.

When selecting aftermarket components, it is also worth considering the differences between new and used parts in terms of budget, availability, and expected durability – this is discussed in more detail in the article Car Parts – New or Used? Comparing Costs, Quality, and Durability, which can help you make an informed purchasing decision.