BMW F20 Rear Door Brake Hinge Strap Limiter Left Right N/O/S 7311338

BMW F20 Rear Door Brake Hinge Strap Limiter Left Right is a precision component from the Doors and door panels category, responsible for the controlled opening range of the rear doors and keeping them stable in a selected position. Using an original BMW solution ensures proper operation of the door mechanism, reduces stress on the hinges, and improves the comfort of daily vehicle use.

Specifications and technical data

• SKU: 7311338
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7311338
• Substitutable numbers: 51227311338, 7311338, 51227446727, 7446727
• Location on the vehicle: Rear, Right, Left
• Category: Doors & Door Skins

Purpose and function of the BMW F20 door limiter

The offered limiter is designed for installation in the rear part of the body, on the left or right side, allowing for flexible use depending on service needs. The component is responsible for the smooth guidance of the door during opening and closing, as well as for holding it stably in several operating positions. This reduces the risk of the door being uncontrollably "jerked" by a gust of wind and limits the loads transferred to the hinges and door skin.

Construction and body fitment

The limiter is a design developed by BMW for the F20 series body, maintaining the correct operating geometry relative to the pillar and hinges. The mechanical solution used ensures:

• controlled resistance when opening the door,
• stable intermediate positions, facilitating entry and exit,
• consistent operation with factory hinges and locks.

Thanks to the factory design, installation takes place at the mounting points provided by the manufacturer, which translates into proper fitment with the door and body structure and eliminates the need for additional modifications.

Performance characteristics and installation benefits

Replacing a worn-out limiter with a functional element from the same group allows for restoring proper door operation, eliminating typical symptoms such as clicking, jamming, or the lack of stable positions. Using an original BMW solution in the rear door area:

• improves ergonomics for rear seat passengers,
• reduces stress on the door structure during frequent opening,
• limits the risk of paint and body damage during uncontrolled opening.

This is a practical service solution for users who expect to maintain the factory door operating characteristics without interfering with the body structure.

Component condition and service application

The limiter is a removed part intended for reinstallation in a vehicle, making it an attractive cost-effective alternative to new components. It works well both for standard repairs after operational wear and for body and paint work after a collision, when it is necessary to replace components responsible for door guidance.

Expanding door zone upgrades in BMW

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other elements from the same group, such as panels, reinforcements, or guides, check the available parts in the BMW Doors and door panels category.

More about using pre-owned components

If you are considering broader work on your car and want to consciously combine savings with maintaining an appropriate level of safety, it is worth checking out practical tips on selecting used components – you will find them in the article Tuning with used parts – how to gain performance without spending a fortune.