Mercedes W219 Door Hinge Rear Left N/S Upper Obsidian Black - 197 A2197200737

Mercedes W219 Rear Left Door Upper Hinge in Obsidian Black Metallic is a precise body component from the Doors and Door Panels group, designed for rear driver's side installation. It enables stable door leaf guidance, ensuring correct opening and closing geometry and a consistent paint finish with the Obsidian Black body.

Specifications and technical data

• SKU: A2197200737-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2197200737
• Substitutable numbers: A2197200737, A 219 720 07 37, BG
• Location on the vehicle: Rear, Left
• Color: Obsidian Black Metallic - 197
• Category: Doors & Door Skins

Purpose and Function in the Body

The presented hinge is dedicated to the rear left side of the Mercedes W219 body, where it is responsible for door load-bearing and guidance. Its construction allows it to handle the loads resulting from the door's weight and daily use, limiting play and undesirable door sag.

Its placement at the top of the door contributes to the stabilization of the entire module, which translates to:

• smooth door opening and closing without jamming,
• maintaining the correct gap between the door and the fender and pillar,
• reducing stress on other mounting elements.

Color and Paint Matching

The hinge is finished in Obsidian Black Metallic, allowing for an aesthetic match with the body in the same shade. The metallic paint finish supports the visual consistency of the entire side area of the vehicle, reducing the need for additional painting work around the hinge.

Such a match is particularly beneficial when replacing a part after local damage, when you want to maintain a uniform body line without visible color differences.

Mounting Characteristics

The rear left door upper hinge has been designed as a structural element that works with the factory mounting points in the Mercedes W219 body. The appropriate shaping of the contact surface and mounting holes facilitates correct door alignment with the car body, which is crucial for maintaining cabin sealing and acoustic comfort.

With proper installation, it is possible to precisely adjust the door's position to:

• maintain even gaps along the entire height,
• avoid rubbing against the sill or pillar,
• ensure proper operation of the lock and seals.

Condition and Service Application

The item comes from the group of used body parts, making it a practical solution for accident repairs, door geometry corrections, or replacement of a worn-out operational hinge. Choosing an original salvaged component allows for maintaining the factory door operation characteristics and compliance with the vehicle's construction.

This solution is particularly beneficial when you want to keep the vehicle as close as possible to its factory specifications while optimizing repair costs.

Integration with Other Door Components

The hinge works with other components from the Doors and Door Panels group, such as skins, reinforcements, or locks, forming a cohesive load-bearing system for the side of the body. A correctly selected and adjusted component reduces the load on other hinges and the lock, which can extend their operational life.

If you are planning comprehensive repairs or upgrades to the door area of your Mercedes and need other parts from the same group, such as skins, reinforcements, or complete door modules, check the available parts in the Mercedes Doors and Door Panels category.

Technical Support and Additional Knowledge

When planning more extensive work on the vehicle's body or mechanical system, it is worth expanding your knowledge about cooperating sub-assemblies. If you are also interested in the exhaust system and want to better understand the selection of used components in cars like Mercedes, the article: Performance Exhaust Systems: Used Headers and Sport Catalytic Converters on the Road may be helpful.