O'Reilly Auto Parts in Sullivan, Missouri is a reliable and customer-friendly store that offers a wide range of auto parts, tools, and accessories. The store, located at 664 Cumberland Way, provides various services such as free battery testing, wiper blade and bulb installation, fluid recycling, and Check Engine light testing. They also resurface brake rotors and drums, and build custom hydraulic hoses. Customers can take advantage of the free Loaner Tool program, which requires a refundable deposit. The store's Parts Professionals are knowledgeable and helpful, assisting customers in finding the right parts for their vehicles. With over 6,000 O'Reilly Auto Parts stores across the US, there is always a convenient location nearby.
Place is always super busy due to the excellent service and knowledge that this store provides. Sometimes I have to wait in line for a few minutes when they are busy, but it's well worth the wait to guarantee I'm getting the parts I need.
June 2026
Great store! Always helpful and very knowledgeable staff. They go out of there way to make sure I get the parts I need quickly. Dan and Courtney are super nice and helpful. Best parts store in the area!
February 2026
Got my heater core hose and someone helped me put it on the parking lot
