Jets captain Blake Wheeler said, "We had one abbreviated power play and one full one. We didn't get a lot on it, but when you get a chance when the game counts, you've got to convert."
Scheifele scored on the power play at 15:38 of the third period to give the Jets a 3-2 lead.
"When you give it to [Scheifele] in the scoring zone, he's one of the best there is," Wheeler said. "That's my job, that's it. That's my job. Him, [Patrik Laine], Kyle [Connor], [Neal Pionk]. Those guys can all shoot the puck. My job is to get them in situations where they can score."
Scheifele scored from the left circle at 9:02 of the first period to make it 1-0 Jets.
The Ducks tied it 32 seconds later when Silfverberg scored off a pass from Rickard Rakell from behind the net at 9:34.
Lowry made it 2-1 Jets at 18:09 of the second period after Andrew Copp fed him the puck in front from the right corner.
Devin Shore tied the game 2-2 at 8:04 of the third period after a wild scramble in front of the net.
"It was greasy. They're not all pretty, but you take them either way, I guess," Shore said. "It's always nice to get one but we just came up short as a group tonight."