Your Rancho Cucamonga, California O'Reilly Auto Parts Store #3602 is located at 9750 Base Line Road. We have the parts, tools, and accessories you need, as well as offering Store Services like free battery testing, wiper blade and bulb installation, and Check Engine light testing. We are also one of many O'Reilly locations that resurface brake rotors and drums. Take advantage of our free Loaner Tool program if you need a tool for a one-time project (refundable deposit required). Our Parts Professionals are in store ready and willing to help with any project. With over 6,000 O'Reilly Auto Parts stores across the US, there's always an O'Reilly Auto Parts near you.