Door Check Strap Mercedes W140 C208 Limiter Front Left Right N/O/S A1407200916

Door Check Strap Mercedes W140 C208 Limiter Front Left Right is a precision component from the Doors and door panels group, designed for stable operation in the front body section. It is responsible for the controlled opening range of the door, improving user comfort and safety during daily operation of the Mercedes vehicle.

Specifications and technical data

• SKU: A1407200916
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1407200916
• Substitutable numbers: A1407200916, A 140 720 09 16
• Location on the vehicle: Front, Left, Right
• Category: Doors & Door Skins

Purpose and vehicle placement

The limiter is designed for installation in the front door area, with the possibility of use on both the driver and passenger sides. Placement in the Front, Left, Right area allows for flexible adjustment to the specific body configuration in higher-class Mercedes models, such as the W140 and C208.

The component operates at the critical door hinge point, where it is responsible for the smooth guidance of the door leaf and maintaining it in set opening positions. This prevents uncontrolled door closing on inclines and reduces the load acting on the hinges and door panels.

Technical and functional characteristics

The door check strap has been constructed for stable, repeatable operation under typical Mercedes vehicle operating conditions. The resistance mechanism provides perceptible opening stages, which facilitates precise door positioning when entering, exiting, or loading.

Proper selection of geometry and mounting points translates into correct door guidance relative to the body, which is important for both user comfort and the durability of the entire Doors and door panels assembly. The use of a dedicated limiter minimizes the risk of excessive door swing and potential damage to the edges of the panels or adjacent components.

Benefits of using an original Mercedes component

Using a limiter dedicated to the Mercedes W140 and C208 design allows for maintaining factory door operating parameters. Key advantages include:

• maintaining the correct door movement path throughout the full opening range,
• reduction of loads acting on hinges and pillar mounts,
• more predictable door behavior on inclines and in windy conditions,
• consistency with the body design developed by the manufacturer, Mercedes.

As a result, replacing a worn limiter with the appropriate component from the same design group restores the original door functionality, which is particularly important in vehicles used intensively or in urban conditions.

Component condition and service application

The offered limiter is an aftermarket part, which allows for an economical repair of the door opening system while maintaining proper fit to the vehicle structure. This type of component is often chosen during body and mechanical services when symptoms such as clicking sounds when opening, lack of perceptible door stop positions, or excessive sagging occur.

Replacing the limiter is recommended whenever excessive play in the mechanism, damage to mounts, or improper door operation in extreme positions is detected. Using the correct component in the front door area affects the overall comfort of using the vehicle and the durability of other body components.

Mercedes Doors and door panels – expansion and modernization

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 additional mounting components, check the available parts in the Mercedes Doors and door panels category.

For users interested in a broader approach to servicing vehicles of this brand, including optimal maintenance of engine accessories in popular C and E-class models, the service guide available in the article Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C and E-class models? may be helpful, which facilitates planning further maintenance work and selecting appropriate Mercedes components.