BMW 3 Series E46 Right Head Airbag Roof Curtain O/S 8268166

BMW 3 Series E46 Right Head Airbag Roof Curtain O/S is an original side safety component designed for installation on the right side of the vehicle body. Designed by BMW, the curtain works with the factory SRS system, ensuring proper deployment and controlled inflation in the event of a collision. This solution is dedicated to users who want to restore the full functionality of the airbag system in their E46 while maintaining factory standards.

Specifications and technical data

• SKU: 8268166
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8268166
• Substitutable numbers: 8268166, 72128268166, 72127026138, 7026138, 72120009798, 0009798, 72128217436, 8217436, 72128242570, 8242570
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and function in the safety system

The curtain airbag mounted on the right side of the cabin is responsible for protecting the head and upper torso of the passenger during side impacts and potential rollovers. This element is an integral part of the SRS system, working with collision sensors, the airbag control unit, and other front and side airbags. Using an original component allows for maintaining the correct mounting geometry, which translates into predictable performance in emergency situations.

Compatibility and part identification

The presented curtain is dedicated to BMW 3 Series E46 generation models and has been developed in accordance with the manufacturer's factory guidelines. The part has an OEM number and a set of interchangeable numbers, which facilitates precise matching to a specific body version and model year. This makes it possible to verify compatibility with the vehicle based on service documentation or parts catalogs, without the need to use replacements of uncertain origin.

Installation characteristics

The curtain is designed for installation on the right side of the vehicle, in the upper part of the body structure, along the roofline. The design of the element is prepared to work with factory mounting points, which allows for correct routing and fastening in accordance with the BMW service procedure. Proper installation requires maintaining the correct position relative to the pillars and headliner so that in the event of activation, the airbag deploys in the protection area intended by the manufacturer.

Why it is worth using an original BMW curtain

Using an original curtain airbag in a BMW E46 allows for maintaining the consistency of the entire passive safety system. The element has been designed for the specific body geometry, vehicle weight, and collision sensor characteristics, which minimizes the risk of improper operation. Choosing a factory solution also means easier diagnostics in case of potential SRS system errors and the ability to use procedures described in the manufacturer's service documentation.

Condition and use in post-accident repairs

The offered curtain is a used element, which makes it an attractive option for post-accident repairs when it is necessary to replace several airbag system components simultaneously. A properly selected part allows for restoring the functionality of the SRS system while maintaining reasonable service costs, especially in older BMW E46 models, where the priority is a safe and technically correct restoration of the factory configuration.

If you are planning a comprehensive repair or upgrade of the passive safety zone in your BMW and need other elements from the same group, such as side curtains, front airbags, or SRS control modules, check the available parts in the Other BMW category.

To better plan the scope of work on the car and select the appropriate components, it is worth knowing the differences in the construction of drive and brake systems between standard and sports versions – this is discussed in more detail in the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design key vehicle systems.

If you want to efficiently complete a full set of elements for repairing your car, including airbags, electronic modules, or small mounting accessories, the guide Comprehensive supply: From the engine to the smallest clip – how to complete used car parts in one place?, describing a practical approach to buying used parts in one store, may be helpful.