BMW X3 E83 Passenger Side Front Left Door Air Module N/S PRE 3400107

BMW X3 E83 Passenger Side Front Left Door Air Module N/S PRE is an original safety component designed for installation in the front left door of the BMW X3 E83. This component from the Doors and door panels group is responsible for side impact protection for the driver, working in conjunction with the vehicle's factory SRS system. Using this OEM part allows for a technically correct post-collision repair without the need for aftermarket replacements of unknown origin.

Specifications and technical data

• SKU: 3400107
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400107
• Substitutable numbers: 72123427989, 3427989, 72123419099, 3419099, 72123400107, 3400107
• Location on the vehicle: Front, Left
• Category: Doors & Door Skins

Purpose and function in the vehicle

The presented airbag is designed for installation in the front left door of the BMW X3 E83, within the driver's side protection zone. The component works with collision sensors and the airbag control unit to form a cohesive passive safety system. Thanks to its dedicated placement on the vehicle, it provides targeted protection in the event of a side impact, in accordance with BMW's factory design concept.

Original OEM manufacturing

The airbag comes from the BMW OE line, which means it maintains factory design standards, material quality, and compatibility with the door's electrical and mechanical installation. Original mounts, connectors, and geometry guarantee a proper fit with the door skin and other elements from the Doors and door panels group, without the need for modifications or adaptations.

Condition and service application

The item is in used condition, which allows for an economical yet technically correct repair of the safety system after airbag deployment or door replacement. This type of component is particularly useful in:

• post-accident repairs in authorized and independent service centers,
• restoring the completeness of the SRS system in the BMW X3 E83,
• professional bodywork restorations in the driver's door area.

Benefits of using an original door airbag

Using this airbag in the BMW X3 E83 provides a number of practical advantages:

• Full compatibility with the factory safety system – dedicated placement on the vehicle and original construction.
• Stable mounting within the door structure – matched to factory mounting points in the Doors and door panels group.
• Possibility of use in professional post-accident repairs – OEM part with known origin.

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

Additional information and technical support

When selecting an airbag for the BMW X3 E83, it is crucial to pay attention to compatibility with the OEM part number and interchangeable numbers, which are detailed in the product's technical specification. This minimizes the risk of incorrect fitment for your specific vehicle equipment configuration.

To better plan your repair and reduce vehicle downtime in the workshop, it is worth learning practical tips regarding working with a wide range of used parts – you can find them in the article No more waiting for weeks – how a wide range of parts in one warehouse really shortens your car's downtime at the mechanic's?.