The 2004 O'Reilly 400K was a Craftsman Truck Series event held at Texas Motor Speedway on June 11, 2004. Dennis Setzer won his second and final event of the year after Ted Musgrave's misfortunes. Musgrave had the race won, but a loose wheel on the last stop slowed Musgrave enough to let Setzer by. Setzer now held the points lead by 50 markers on Carl Edwards (6th). Stats