I purchased a Lionel Legacy Frisco Meteor 4-8-4 (SKU: 2031240) a couple of years ago. It is equipped with two smoke units. One stopped working and the other (for the whistle smoke) actually melted (the impeller is even melted). The two smoke units are shown in the photos below. When this failure occurred a few years ago, Lionel did not have the correct smoke unit, so I simply set the locomotive aside.
I have found a smoke units that appear to match the ones from the locomotive. Is this the correct smoke unit?
One with thermistor: https://www.lionelsupport.com/...LEGACY-W-THERMISTOR_
Thank you all in advance.