Ole Gunnar Solskjaer is desperate for fresh faces as he looks to bounce back from a disappointing end to the campaign last term.
United failed to qualify for the Champions League as they finished sixth and a number of their high-profile stars have been linked with exits.
Paul Pogba is being chased by Real Madrid and Juventus while Inter Milan are keen to sign Romelu Lukaku.
The Belgian’s departure would leave a void up front, leaving Marcus Rashford as Solskjaer’s only option through the middle.
Reports suggest United are lining up a £70m swoop for Aubameyang.
The 30-year-old scored 22 Premier League goals last season, sharing the golden boot with Liverpool duo Mohamed Salah and Sadio Mane.
But the Gunners could look to cash in to fund their summer business.
Unai Emery only has £45m to spend this summer following Arsenal’s failure to qualify for the Champions League.
“Reports suggest United are lining up a £70m swoop for Aubameyang.”
The Spaniard wants to sign Wilfried Zaha but Crystal Palace are demanding £80m for their talisman.
Arsenal could cash in on Aubameyang to fund a move for the Ivorian and United may be set to benefit.
The Gabon international can lead the line but is also capable of playing wide, meaning he’ll form a fluid partnership with Rashford.
Aubameyang will bring a goal threat to Old Trafford, which was missing last season due to Lukaku’s struggles.
The former Borussia Dortmund star would be United’s third signing of the summer.
Solskjaer has already splashed out £15m to bring in Daniel James from Swansea.
And United have finally confirmed the signing of Aaron Wan-Bissaka in a deal worth £50m.
Predicted Man Utd line-up with Aubameyang: De Gea, Wan-Bissaka, Smalling, Lindelof, Shaw, Matic, Fred, Pogba, James, Aubameyang, Rashford