Front Oxygen Sensor (Bank 1 Pre-Cat) - BMW / 3.0L / N52 / N54 | 11787558055
Select Your Car to Verify Fitment
The GENUINE part, as sold new by the dealer.
Part # 11-78-7-558-055 / 11 78 7 558 055 / 11787558055
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
