Shopping for OEM parts and accessories for your BMW has never been easier or cheaper. With a network of dealerships fulfilling orders, we ensure that your Regulator Assembly (16117197690) will be delivered right to your door in a matter of days. All of our parts are genuine OEM parts so we guarantee your Regulator Assembly will perfectly fit your 2003-2005 BMW Z4 vehicle, and you'll get your parts for less than you would pay at your local parts counter. 

Select Your BMW Model to shop for more parts from its entire OEM parts catalog.