Mercedes W169 Trunk Tailgate Hinge Rear Left N/S Kosmos Black - 191 A1697400737

Mercedes W169 Trunk Lid Hinge Left Rear is an original body part from the Trunk Lids and Rear category, designed for installation on the left rear side of the vehicle. It ensures secure lid guidance, stable opening, and controlled closing, maintaining the factory geometry of the trunk lid suspension. The used nature of the part allows for an economical yet technically correct body repair.

Specifications and technical data

• SKU: A1697400737-KB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1697400737
• Substitutable numbers: A1697400737, A 169 740 07 37
• Location on the vehicle: Rear, Left
• Color: Kosmos Black Metallic - 191
• Category: Boot & Hatch Lids

Purpose and Function of the Trunk Lid Hinge

The presented hinge has been specifically designed for the rear left side of the body in W169 series models, ensuring proper guidance of the trunk lid throughout its range of motion. It is responsible for:

• stable support of the lid during opening and closing,
• maintaining the correct position of the lid relative to the body,
• limiting unwanted play and movement during daily use.

Thanks to its precise fit to the specific body construction, the trunk lid operates predictably, which translates to ease of use and reduced stress on other mounting components.

Color and Visual Fit

The hinge is factory finished in the color Cosmos Black Metallic - 191, which facilitates integration with bodywork in the same shade. In many cases, this allows for limiting or completely skipping additional painting work, especially when the vehicle retains the manufacturer's original color palette.

Selecting a part in the correct color is particularly important for post-accident repairs, where both the correct lid geometry and the visual consistency of the entire rear of the vehicle are crucial.

Mounting Characteristics and Application

The hinge is intended for installation in the rear left part of the body, at the factory mounting point of the trunk lid. The design intended by the vehicle manufacturer allows for:

• use of factory mounting points in the car body,
• cooperation with the original trunk lid and gas struts,
• maintenance of factory gaps and panel lines after proper adjustment.

A used part allows for restoring proper lid operation after mechanical damage, corrosion, or wear and tear, without the need to resort to expensive new components.

Benefits of Using an Original Hinge

Choosing an original trunk lid hinge for the Mercedes W169 offers a range of practical advantages:

• Factory Fit – the part has been designed for a specific body construction, which simplifies installation and adjustment.
• Compatibility with Other Components – the hinge works with factory gas struts, lock, and lid, without the need for modifications.
• Economical Repair – a used component helps reduce service costs while maintaining correct operational parameters.

For body and paint shops, as well as individual users, this means faster repair completion and a lower risk of issues with part fitment.

Selecting Other Mercedes Body Parts

If, during the repair of the rear part of the vehicle, you also need other parts from the trunk lid and cover category for this brand, check the available parts in the Mercedes Trunk Lids and Rear category.

More Technical Knowledge

If you are also interested in topics related to exhaust system upgrades and the selection of used components for premium vehicles, it is worth reading our guide: Performance Exhaust System: Used Sport Headers and Catalytic Converters on the Road.