Shop OEM BMW Part # 72123420225 (72-12-3-420-225, 72120360499, 72123405191). Curtain Air Bag (Left). X3; Left. X3; Left; From 12/03. X3; Left; To 12/03. Air Bag Inflator Module - Repair or Replace A very specific

Curtain. Air. Head. Bag. Inflator.
The Air Bag Inflator module mounted to the roof line area of a vehicle.

Curtain Air Bag

Fits X3

X3; Left. X3; Left; From 12/03. X3; Left; To 12/03.
Air Bag Inflator Module - Repair or Replace
A very specific set of circumstances may require the replacement of your air bag inflator. If these apply to you, it's best for you and your to have a factory trained technician replace your air bag inflator module.