BMW F36 Front Door Brake Right O/S Hingle Limiter Check Strap Stop 7446726

The Front Right Door Check for BMW F36 is a precise mechanical component responsible for controlling the door's range of motion and ensuring its stable positioning. Thanks to BMW's factory design and its specific fit for the mounting location on the body, this component ensures reliable hinge operation and predictable door behavior in daily use. As an original part from the hinges and locks group, it offers a functional solution for body repairs and replacement of a damaged door check.

Specifications and technical data

• SKU: 7446726
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7446726
• Substitutable numbers: 7446726, 51217446726
• Location on the vehicle: Front, Right
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and Function in the Vehicle

The front right door check in the BMW 4 Series F36 is responsible for:

• controlled door opening at defined positions,
• protection against excessive door wing deflection,
• stabilizing the door in windy conditions or on inclines,
• reducing stress on the hinges and door panel.

Due to its dedicated placement on the front right side of the vehicle, this part is structurally adapted to the F36 body geometry, which translates to proper fit and predictable mechanism operation.

Construction and Technical Features

The BMW F36 door check belongs to the Gas Springs, Locks, Hinges, and Other Parts group, which are components responsible for the mechanics of opening, closing, and positioning movable body parts. The construction includes:

• a guide arm that works with the door hinge,
• an operational section with stop points, providing distinct opening positions,
• mounting points for the door and body pillar, designed for BMW's factory solutions.

This design allows for repeatable, controlled door operation, reduces the risk of the door closing or opening excessively on its own, and enhances cabin comfort.

Service Application and Installation

The door check is intended for installation in the front right door, which simplifies part selection during accident repairs, replacement due to wear and tear, or when eliminating creaks and resistance during opening. In practice, it is used when:

• the door does not maintain a stable position after opening,
• undesirable noises occur in the middle range of motion,
• the door check has suffered mechanical damage.

Thanks to its construction aligned with BMW's factory solutions, installation is straightforward, maintaining original mounting points and correct door operation geometry.

Benefits of Using an Original BMW Part

Choosing an original door check for the BMW F36 helps maintain the body's structural integrity and predictable door behavior throughout its range of motion. Key benefits include:

• compatibility with the factory hinge and lock – no need for modifications to mountings,
• maintaining the correct door opening geometry relative to the body,
• reducing stress on the pillar and door panel,
• user comfort due to distinct stopping positions.

A part from this group is particularly important for ensuring the ergonomics of entry and exit and the durability of the entire door system.

Selecting the Correct Part and Additional Resources

To correctly select the door check for a specific BMW F36 version, pay attention to the manufacturer's markings, vehicle placement, and body compatibility. It is helpful to compare the part with the currently installed one and verify compatibility in parts catalogs.

If you are planning a comprehensive repair or upgrade of the door and lock area in your BMW and need other parts from the same group, such as guides, latches, or additional locking mechanisms, check the available parts in the BMW Gas Springs, Locks, Hinges, and Other Parts category.

When selecting used body components, correct identification of references and compatibility with the specific car version is particularly important – you can find practical tips in the article No More Wrong Purchases! How to Professionally Select Used Car Parts, Saving Time and Nerves, which discusses, among other things, the importance of OEM and reference numbers when buying parts from the secondary market.