BMW i3 I01 Front Door Brake Stopper Left N/S 7400137

BMW I3 I01 Door Stop Front Left is an original part from the Doors and Door Panels category, designed for installation on the front left door of the BMW i3 I01 model. The used door stop ensures proper door operation characteristics, stabilizes its open positions, and protects hinges and body panels from excessive loads.

Specifications and technical data

• SKU: 7400137
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7400137
• Substitutable numbers: 7400137, 51217400137
• Location on the vehicle: Front, Left
• Category: Doors & Door Skins

Purpose and Function of the BMW i3 I01 Door Stop

The front left door stop in the BMW i3 I01 is responsible for controlled opening and closing of the doors, as well as maintaining them in several stable positions. This ensures that:

• doors do not open suddenly due to wind or uneven ground,
• door hinges and panels are less exposed to overloads,
• comfort of getting in and out is significantly higher,
• the risk of accidentally hitting adjacent vehicles or obstacles with the door is reduced.

The part is dedicated for installation on the front left side of the vehicle, which guarantees a proper fit with the door and body structure of the BMW i3 I01.

Advantages of Using an Original Door Stop

Choosing an original BMW door stop from dismantling combines technical and economic aspects. Compared to aftermarket alternatives, the factory part offers:

• precise fit with mountings in the door and pillar,
• appropriately selected resistance force during opening and closing,
• compatibility with the original door geometry and seals,
• preservation of the original door mechanism operating characteristics.

A used, original door stop allows for restoring correct door operation without interfering with the body structure and without the need for modifications.

Professional Installation and Body Fitment

The front left door stop for the BMW i3 I01 is a mechanical component that works with the hinges and pillar structure. With proper installation:

• doors open smoothly, with noticeable stopping points,
• the mechanism does not generate excessive play or knocking,
• forces acting on the door panel are evenly distributed.

Due to its factory origin, the door stop is prepared for installation in existing mounting points, which facilitates service work and reduces repair time.

Part Condition and Practical Application

The offered door stop is a used part, sourced from dismantling, which allows for a favorable cost-to-functionality ratio. This type of part is particularly useful when the vehicle exhibits symptoms such as:

• cracking or jumping noises during door opening,
• lack of stable stopping positions,
• door mechanism operating too lightly or too heavily,
• visible damage or grease leaks from the existing door stop.

Replacing it with a functional door stop restores correct door operation and enhances the comfort of daily vehicle use.

BMW Doors and Door Panels – Selecting the Right Parts

If you also need other parts from the Doors and Door Panels category for your BMW, check out our offer, where you will find a wide selection of body components. Go to the BMW Doors and Door Panels section to select the appropriate parts for your model.

For BMW owners interested in broader use of dismantled parts, especially in the area of electronics and comfort systems, we recommend the guide article Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Dismantled Parts?, which shows a practical approach to servicing vehicles of this brand.