Mercedes-Benz A W169 Trunk Tailgate Rear Left Hinge Mountain Gray A1697400737

Mercedes-Benz A W169 Trunk Tailgate Rear Left Hinge Mountain Gray is a precision body component designed for the rear of the vehicle, responsible for stable guidance and safe opening of the tailgate. Thanks to its fitment for the W169 model design and the factory color Mineral Grau Metallic - B39, the hinge helps maintain visual and functional consistency of the rear body section. It is a practical solution for users who want to restore the proper operation of the tailgate while maintaining the aesthetics of the original paintwork.

Specifications and technical data

• SKU: A1697400737-MG
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1697400737
• Substitutable numbers: A1697400737, A 169 740 07 37, EM
• Location on the vehicle: Rear, Left
• Color: Mineral Grau Metallic - B39
• Category: Boot & Hatch Lids

Purpose and function of the hinge

The presented hinge is designed for installation in the rear of the vehicle, on the left side. It is responsible for guiding the tailgate along a set path, ensuring its controlled opening and closing. A correctly selected component in this body area limits stress on the paneling, reduces the risk of tailgate misalignment, and helps maintain even gaps between body elements.

Thanks to a design consistent with factory solutions, the hinge works with other tailgate mounting components, which facilitates maintaining the correct geometry of the rear body section. This is particularly important after body repairs or tailgate replacement, when precise positioning relative to the fenders and bumper is required.

Color and visual fitment

The element is finished in the Mineral Grau Metallic - B39 shade, which allows for an aesthetic match to the bodywork in the same color without the need for immediate painting. In many cases, this enables a quick, functional hinge replacement while maintaining a consistent appearance of the rear of the vehicle.

Such color matching is especially beneficial when the user aims to limit the scope of paint work or is planning a staged body renovation. A hinge in the appropriate color also facilitates verification of correct installation – any shifts or inaccuracies are more quickly noticeable against the background of the tailgate and adjacent elements.

Installation characteristics

The hinge is prepared for operation at the factory mounting point on the left side of the rear body section. Its geometry is adapted to the design of the tailgate in the W169 model, which promotes maintaining the correct axis of rotation and smoothness of movement during opening and closing.

During installation, it is worth paying attention to:

• correct positioning of the tailgate relative to the body before final tightening of the mounts,
• even gaps on both sides of the tailgate,
• freedom of hinge operation without jamming or excessive resistance.

Such an approach helps to limit the loads acting on the mounts and seals, which translates into longer, stable operation of the entire tailgate assembly.

Condition and practical application

As an element from the Trunk lids and rear parts category, the hinge will work well both for post-accident repairs and for replacing worn-out consumable components in the rear body section. It allows for the restoration of proper tailgate operation, which is important not only for user comfort but also for the tightness and protection of the cargo space.

Using an originally matched hinge helps avoid problems with improper closing, the tailgate rubbing against the body, or excessive load on the lifting actuators. This is a practical solution for users who expect stable operation of the trunk opening mechanism in daily use.

Expanding rear body zone repair

If you are planning a comprehensive repair or modernization of the rear body zone in your Mercedes and need other elements from the same group, such as mounts, brackets, or additional components related to tailgate operation, check the available parts in the Mercedes Trunk lids and rear parts category.

If you are interested in a broader context of selecting used drivetrain components, methods of assessing their condition, and avoiding common mistakes when purchasing, it is worth reading the guide Second-hand differential – what is worth knowing about used differentials, sensors, and drivetrain systems, which helps in making more informed decisions when choosing parts from the secondary market.