Mercedes W176 Rear Door Hinge Top Upper Left N/S Calcite White - 650

Mercedes W176 Rear Door Hinge Upper Left Rear Calcite White - 650 is an original body part from the Doors and Door Panels group, intended for the rear left area of the vehicle. The hinge ensures stable door leaf guidance, correct closing geometry, and color consistency with the body in the Calcite White - 650 shade.

Specifications and technical data

• SKU: A1767300537-CW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300537
• Substitutable numbers: A1767300537, A 176 730 05 37
• Location on the vehicle: Rear, Left
• Color: Calcite White - 650
• Category: Doors & Door Skins

Hinge Purpose and Function

The presented upper rear door hinge has been specifically designed for the Mercedes W176 body, taking into account the characteristic construction of the rear left part of the car body. It is responsible for precise door guidance on the hinge, maintaining the correct working clearance, and proper door leaf fit against seals and the lock.

Its placement in the rear left zone of the vehicle allows for the preservation of the factory body line, minimizes the risk of door sagging, and reduces stress on the pillar and panel. This makes it possible to restore proper door function after a collision, corrosion, or wear and tear without interfering with the load-bearing structure of the body.

Color and Body Matching

The hinge is prepared in the Calcite White - 650 color, allowing for an aesthetic match with factory-painted Mercedes models in this shade. The unified color reduces the need for additional painting of the part when installed in a vehicle with a matching body color.

Choosing the correct shade is important not only visually but also practically – it eliminates tonal differences at the door edges and pillar, which are particularly noticeable when opening and closing the rear doors. This solution also simplifies bodywork and painting, reducing the time needed to bring the vehicle to a cohesive appearance.

Technical Characteristics and Installation

The hinge belongs to the group of body structural elements that bear loads resulting from the weight of the door and the frequency of its use. As an original component for the Mercedes brand, it maintains the correct mounting geometry, spacing of screw points, and the profile that interacts with the rear door and pillar.

Its placement in the upper part of the rear door on the left side ensures even distribution of forces in conjunction with the lower hinge, which contributes to:

• stable door leaf guidance throughout the entire opening range,
• reduction of play and rattling when driving over uneven surfaces,
• maintenance of a seal at the junction of the door and the seals.

The part comes from the Doors and Door Panels category, meaning it is designed to work with other components in this zone – the panel, lock, limiter, and seal.

Condition and Application in Repairs

The offered hinge is a used part, making it a cost-effective solution for post-accident repairs, door geometry corrections, or replacement of worn components in older Mercedes W176 models. A used original component allows for structural compliance with the factory design while reducing costs compared to a new replacement.

In practice, this type of hinge is most commonly used for:

• repairs after mechanical damage to the rear doors,
• correction of door leaf sagging on the left side,
• renovation of the door and pillar area after bodywork interventions.

Expanding Rear Door Repair

If you are planning a comprehensive repair or modernization of the door area in your Mercedes and need other parts from the same group, such as panels, reinforcements, or complete doors, check the available parts in the Mercedes Doors and Door Panels category.

When selecting body parts, it is advisable to utilize knowledge of original construction solutions from premium manufacturers. Additional information on engine operation and the importance of using correct OEM components can be found in the article Audi's Five-Cylinder Engine – A Legend from Quattro to RS3 and How to Care for It with Genuine Audi Parts, which discusses a practical approach to selecting used parts by reference numbers.