BMW X3 E83 Driver Side Front Right Door Airbag O/S PRE-LCI 2004-2006

BMW X3 E83 Driver Side Front Right Door Airbag O/S PRE-LCI 2004-2006 is an original safety component designed for installation in the front right door of a BMW X3 E83. This used door airbag allows for the restoration of full functionality to the factory SRS system, maintaining compatibility with the body structure and the parameters specified by the manufacturer. It is a practical solution for post-accident repairs and servicing the vehicle's side zone.

Specifications and technical data

• SKU: 3400108
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400108
• Substitutable numbers: 72123427990, 3427990, 72123400108, 3400108, 72123419100, 3419100
• Location on the vehicle: Front, Right
• Category: Doors & Door Skins

Purpose and vehicle placement

The presented airbag is a component mounted in the front passenger door area, on the right side of the vehicle. Its task is to protect occupants from the effects of side impacts by working in conjunction with crash sensors and the airbag system control unit. The design was developed specifically for the BMW X3 E83 body, ensuring it fits factory door mounts and integrates with the original electrical installation.

Technical characteristics and compatibility

The airbag belongs to the body component group related to the Doors and door panels category, meaning it is an integral part of the structure protecting the side zone of the vehicle. The properly selected shape and mounting method allow for the correct positioning of the module inside the door, ensuring that in the event of system activation, it deploys in the space intended by the manufacturer.

As an original BMW part, the airbag is prepared to work with the factory SRS controller and wiring harness, which facilitates service and limits the risk of system communication issues. The product has an assigned OEM part number and associated interchangeable numbers, allowing for precise identification in service documentation and parts catalogs, without the need for using replacements of uncertain origin.

Application in repairs and benefits of installation

The installation of this airbag is particularly important after side collisions, door replacements, or repairs within the sill-door zone. Using an original module allows you to:

• restore the proper operation of the SRS system in the front right door area,
• maintain compliance with the factory safety parameters of the BMW X3 E83,
• minimize the risk of airbag control unit errors,
• preserve the proper fit of the component with the door structure.

Thanks to this solution, vehicle servicing after a road incident can be performed in a more predictable manner, adhering to manufacturer standards and without the need for interfering with the door construction.

Condition of the component and practical aspects

The airbag comes from dismantling, which makes it a cost-effective choice for repairs where maintaining the original vehicle specification is key. The used component allows for reduced service costs while maintaining factory fitment for BMW. Before installation, it is recommended to verify compatibility with the part number and equipment configuration of the specific X3 E83 model, as well as to perform adaptation and diagnostics of the SRS system using an appropriate tester.

Expanding repairs within BMW doors

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

For users interested in a broader context of BMW vehicle operation and service, including the impact of body construction and equipment on maintenance costs, an article comparing popular diesel units may be helpful – more information can be found in the material BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels.