LEGO, Train Steam Engine With Tender, Black. Comes prebuilt with picture print out on the box for reference. Built from good or new pieces.
This Engine can be modified for electric power functions. A batter pack 8x4 studs will fit in the tender.
The pistons slide back and forth on the glides when the wheels roll. This Engine rides on standard Lego city train track. Also the front wheels of the train swivel.