Integral to United's recent success has been the form of Fernandes, who has scored 19 league goals and created a further 14 from 33 top-flight appearances since joining from Sporting CP last year.
Veteran campaigner Cavani, meanwhile, has netted five times in all competitions since arriving as a free agent in October, while United's club-record signing Pogba has enjoyed a resurgence after a difficult start to the campaign, and scored a superb winner against Fulham last time out.
Buoyed by the performances of Fernandes, Cavani and Pogba, Solskjaer sees his squad having experienced a drastic shift in mentality, comparing the trio's influence to that of his former United team-mates Roy Keane, Gary Neville and Ryan Giggs.
"I think that runs through the squad and that's part of my thinking when you bring players in," Solskjaer told a news conference.