Mercedes-Benz E-Class W211 S211 Rear Door Check Strap Stop Opening Limiter

Mercedes-Benz E-Class W211 S211 Rear Door Check Strap Stop Opening Limiter is an original body component from the Doors and door panels group, designed for the rear section of the vehicle. Engineered by the vehicle manufacturer, it ensures proper door wing suspension geometry, stable operation, and predictable behavior during daily use. This is a practical solution for users who want to restore the correct operation of the rear doors without compromising on fitment.

Specifications and technical data

• SKU: A2117300116
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2117300116
• Substitutable numbers: A2117300116, A 2117300116, A 211 730 01 16, EM
• Location on the vehicle: Rear
• Category: Doors & Door Skins

Purpose and technical function

The hinge is dedicated to the rear body section in W211/S211 series models, where it is responsible for the precise guidance of the door wing relative to the bodywork. A correctly selected component of this type minimizes the risk of door sagging, uneven closing, or excessive play, which translates into user comfort and the tightness of the door area.

As a part from the Doors and door panels group, the hinge works with the pillar structure, door frame, and lock, creating a stable load-bearing system for the entire wing. Thanks to the factory geometry, the proper body line is maintained, and the gaps between elements remain uniform.

Benefits of using an original hinge

Using an original hinge in the rear body section allows for maintaining door operating parameters in accordance with the manufacturer's specifications. In practice, this means:

• reliable door guidance throughout the entire opening and closing range,
• reduction of stress on the door skin and frame,
• better compatibility with seals and the lock,
• preservation of the factory line and fitment of body elements.

For users, it is also important that the original door hinge facilitates subsequent adjustments – the mechanic has access to the mounting points and adjustment ranges provided by the manufacturer, which reduces the time required to set the door after installation.

Installation characteristics

The element is intended for installation in the rear body zone, in place of the factory hinge. The design provides for cooperation with the original mounting points in the body and the door wing, which facilitates replacement in service conditions. With proper installation, it is possible to restore the original position of the door relative to the pillar and sill, without the need to interfere with the body structure.

Due to its factory origin, the hinge is compatible with standard solutions used in the given model, which limits the risk of problems with closing, lock operation, or sealing of the door area.

Condition and service application

The product is used, which makes it an attractive service solution for vehicles used on a daily basis, where a reasonable repair cost is important while maintaining the original construction. This type of element will work well when replacing a worn or damaged hinge, as well as during post-accident repairs, when it is necessary to restore the correct door geometry.

Thanks to the preservation of the factory specification, the hinge can be used both in current repairs and in more extensive bodywork and paint jobs, where precise positioning of the door relative to the rest of the body is required.

Expanding repairs within the door area

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

If you want to deepen your knowledge on the selection of used OEM components and the principles of their servicing in the context of vehicle comfort, it is worth reading the article Air conditioning and heating – part selection and maintenance for year-round comfort, which discusses the practical aspects of operation and replacement of components in a car.