Mercedes-Benz W245 Trunk Tailgate Rear Left N/S Hinge Horizon Blue A1697400937

Mercedes-Benz W245 Trunk Tailgate Rear Left N/S Hinge Horizon Blue is an original body component from the Trunk lids and rear parts group, designed for installation on the rear left side of the vehicle. The precise construction of the hinge ensures stable operation of the tailgate, and the factory Horizon Blue Metallic paint allows for maintaining color consistency of the bodywork without the need for additional painting.

Specifications and technical data

• SKU: A1697400937-HBL
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1697400937
• Substitutable numbers: A1697400937, A 169 740 09 37
• Location on the vehicle: Rear, Left
• Color: Horizon Blue Metallic - 391
• Category: Boot & Hatch Lids

Purpose and function of the hinge

The left tailgate hinge in the Mercedes B-Class W245 is responsible for the smooth opening and closing of the trunk lid and maintaining its proper alignment relative to the body. The component operates in a critical area at the rear of the vehicle, which is why its correct fit is essential for the convenience of using the trunk and for the sealing geometry.

The original hinge design is optimized for the loads acting on the tailgate, which reduces the risk of misalignment, excessive play, or edges rubbing against the bodywork. As a result, the tailgate closes evenly, and the body lines are preserved.

Horizon Blue Metallic color – visual matching

The presented hinge is factory-finished in Horizon Blue Metallic, which allows for an aesthetic match to a body in the same shade. For users replacing the component after a collision or due to wear and tear, this means the possibility of installation without the need for immediate painting, while maintaining a consistent appearance of the rear of the vehicle.

The metallic paint coating is adapted to the manufacturer's standards, which facilitates any potential future body and paint work and matching the paint structure to the remaining body panels.

Vehicle placement and installation aspects

The hinge is designed for installation at the rear of the vehicle, on the left side, in the area where the trunk lid attaches to the roof structure and the side of the body. This placement requires maintaining appropriate rigidity and resistance to repetitive loads resulting from frequent opening and closing of the tailgate.

The component is part of the tailgate support system, working in conjunction with the right hinge and the lifting struts. A correctly selected and installed hinge helps to reduce stress within the mounting points, which translates into a longer service life for the entire tailgate assembly.

Characteristics of the used product

The offered hinge is a used component, which in practice means it comes from vehicle dismantling and shows signs of normal wear. For many users, this represents a favorable compromise between the purchase cost and maintaining the original manufacturer's specifications. In the case of body parts such as hinges, using a used part allows for maintaining the factory geometric fit without the need to resort to replacements of uncertain quality.

Choosing an original, used tailgate hinge is particularly important where compliance with factory mounting points and predictable performance of the component over a long period of use are essential.

Expanding rear body modernization

If you are planning a comprehensive repair or modernization of the rear body area in your Mercedes and need other components from the same group, such as lids, hinges, or brackets, check the available parts in the Mercedes trunk lids and rear parts category.

For drivers interested in a broader approach to vehicle servicing, including the drivetrain and components interacting with the rear of the body, a practical guide on purchasing used components may be helpful – you can find it in the article Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems.