Eintracht Frankfurt have proven themselves to be an incredibly tough team to beat in this competition.
The Germans were outstanding away at Barcelona and also impressed in east London last week.
Oliver Glasner's men should have enough to get the job done on Thursday evening and reach the Europa League final.
Bowen has been outstanding for West Ham this season.
The forward has 27 goal contributions this season and added to his goal tally on the weekend against Arsenal.
He also netted in both legs of the quarter-finals against Lyon.
Match preview: Eintracht Frankfurt vs West Ham United
Eintracht Frankfurt take a 2-1 lead back to Germany following their win in London last week.
The German side started like a train in east London as they took the lead after just 2 minutes.
Glasner's side were then pegged back by Antonio's strike after 21 minutes.
But in the second-half, they restored their lead through Kamada who made it 2-1.
Frankfurt have struggled in the Bundesliga this season as they have dropped into 11th place.
They have not won in six matches and have lost three of their last four league matches.
West Ham United lose at home to Arsenal
West Ham United suffered defeat at home to Arsenal on Sunday.
The Hammers lost 2-1 against their London rivals.
However, their full focus is now on the Europa League.
Moyes made six changes on Sunday from the side that lost to Frankfurt.
In the league, the east London club have now dropped to seventh and have lost three of their last four.
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