Mercedes W204 W212 Door Hinge Front Left Upper Top Obsidian Black A2042700137

Mercedes W204 W212 Front Left Door Hinge Black is an original body part from the Doors and Door Panels group, designed for installation on the driver's side at the front of the vehicle. The hinge ensures stable door guidance, correct operating geometry, and secure closing, which is crucial for user comfort and the durability of the entire structure.

Specifications and technical data

• SKU: A2047200137-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2042700137
• Substitutable numbers: A2042700137, A 204 270 01 37, EM
• Location on the vehicle: Front, Left
• Color: Obsidian Black Metallic - 197
• Category: Doors & Door Skins

Door Hinge Purpose and Function

The presented hinge is dedicated for installation on the front left side of the body, where it is responsible for precise door guidance relative to the pillar and fender. A correctly selected part in this area eliminates problems such as sagging doors, uneven gaps, and excessive stress on the sheet metal structure, which translates to a longer lifespan for the entire door assembly.

As an original Mercedes part, the hinge has been designed to maintain factory operating parameters – both in terms of opening kinematics and resistance to operational loads resulting from daily vehicle use.

Color and Visual Fit

The hinge is finished in the color Obsidian Black Metallic - 197, allowing for an aesthetic match with bodywork painted in the same shade. This eliminates the need for additional painting of the part after installation to hide color differences, ensuring the entire door area maintains a cohesive, factory look.

Choosing the correct shade is important not only for aesthetics but also for practical reasons – it reduces the risk of corrosion at potential paint repair areas and facilitates visual inspection of the hinge's condition during bodywork checks.

Benefits of Using an Original Hinge

Using an original hinge in a Mercedes vehicle offers a number of tangible technical benefits:

• maintaining the factory geometry of the door's seating relative to the body,
• smooth operation when opening and closing, without excessive play,
• reducing stress on door panels and pillars,
• easier door position adjustment during service installation.

This makes the hinge a functional solution for both accident repairs and replacement of worn-out parts in intensively used vehicles.

Characteristics of a Used Part

The offered hinge is from the used parts segment, allowing for economical repair while maintaining original construction. This type of component is particularly attractive for older models where the priority is a combination of correct functionality and reasonable service costs.

Choosing a used original part instead of a low-quality aftermarket alternative helps maintain proper connection rigidity and compatibility with factory mounting points on the door and body.

Expanding Door Area Repairs

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 skins, reinforcements, or door frames, check the available parts in the Mercedes Doors and Door Panels category.

For users who want to better understand the used parts market and make informed component choices for popular models, we have prepared a practical guide – find more information in the article Best Used Car Parts – A Guide to the Most Popular Original Parts.