Mercedes W219 Door Hinge Front Left N/S Lower Obsidian Black - 197 A2197201737

The Left Front Door Hinge for Mercedes W219 in Obsidian Black Metallic is an original body part from the Doors and Door Panels group, designed for precise installation on the driver's side. It ensures stable door guidance, correct operating geometry, and proper fit to the body, which translates to user comfort and reduced unwanted stress on the car body.

Specifications and technical data

• SKU: A2197201737-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2197201737
• Substitutable numbers: A2197201737, A 219 720 17 37, BG
• Location on the vehicle: Front, Left
• Color: Obsidian Black Metallic - 197
• Category: Doors & Door Skins

Purpose and Fitment

The presented hinge is designed for installation in the front left door of the W219 body type, located at the lower mounting point. The element's construction is adapted to the factory mounting points in the door and pillar, allowing for the maintenance of the correct pivot axis and smooth opening and closing of the door without additional modifications.

Thanks to the use of the original hinge geometry, it is possible to achieve correct gaps between the door and the fender and sill, which is important for both aesthetics and for the sealing and operation of the weatherstrips.

Color and Body Integration

The hinge is factory finished in the Obsidian Black Metallic shade, corresponding to the paint code 197 used by Mercedes. This finish facilitates integration with a body of the same color, reducing the need for additional painting work in the hinge mounting area, especially for spot repairs or single-part replacements.

The metallic paint coating also serves as a protective layer against external factors in an area exposed to temperature changes, moisture, and mechanical stress during door opening and closing.

Performance Characteristics

The lower hinge of the front left door is responsible for bearing a significant portion of the load resulting from the door's weight and the forces acting during its use. A properly selected and functional element:

• stabilizes the door's position relative to the body,
• limits sagging of the door leaf during operation,
• supports the correct operation of the lock and latches,
• reduces the risk of damage to the door edges and paint in the contact area.

Replacing a worn or damaged hinge with an original component restores proper door operation, which is important for both comfort and safety during vehicle use.

Condition and Benefits of Using an Original Part

The element comes from the used parts group, allowing for economical repair while maintaining the original construction and fit characteristic of factory Mercedes solutions. The use of such a hinge is particularly beneficial for accident repairs, door geometry correction, or replacement after mechanical damage in the lower mounting area.

The original hinge works with factory adjustment points, which facilitates precise door alignment during service installation and allows for repeatable adjustment results in workshop conditions.

Repair Extension and Additional Materials

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.

For more extensive service work, it is also worth considering diagnostics of key vehicle systems – the guide on recognizing diesel injector faults, their symptoms, and the consequences of neglect may be helpful, facilitating the planning of further service actions.