Please check notes in each part listing to ensure the Window Regulator is correct for your 2003 BMW 330I with a 3.0L 2979cc [M54] engine. DORMAN & ÜRO PARTS are competing brands, and each brand's Window Regulator may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Window Regulator fits only certain 2003 BMW 330I models.

Clicking a "More Info" link will display a picture and/or other details about that Window Regulator in a separate window (you may need to turn off your pop-up-blocking software for this to work).

After choosing a Window Regulator, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Body-Interior parts, other BMW 330I parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 2003 BMW will not be lost if you switch.