List of O'Reilly Auto Parts Stores in Duncan, OK Outlet Note Regular Brands O'Reilly Auto Parts Oklahoma Duncan Rating 4.7 based on 56 votes Products Belts Lighting Tires Battery Wheels Electrical Brakes Heating Engine Parts Filters Oil Fluids Waxes Washes NameAddressPhone Name/Address/Phone O'Reilly Auto Parts outlet - Duncan 203 N Us-81 (580) 252-4717 People Also Viewed