Bent replaced the injured Defoe, who limped off after Johnson's goal, and he finally got on the scoresheet for England with a confident finishtwo minutes from time to put another layer of gloss on a fine display from Capello's side.
With the two-hour time limit coming up, the race looked set to finishtwo laps short of the scheduled 61 as the drivers finally got the go-ahead to continue racing.
With two minutes remaining Bent completed his hat-trick, producing a clinical first-time, side-foot finish from a Campbell right-wing cross to score his 18th of the season.