Two Cylinder Reversible Steam Engine

Complete working steam engine for boats!

Burns butane lighter fuel. It is self-starting, reversible and throttleable. The boiler is 5.5" long, 2.3" diameter. The flywheel is 1.9" dia. The output shaft is 4mm. Made of nicely machined and chromed parts, it includes pressure tubing, relief valve, water sight glass, adjustable flame butane burner. Order: GR1047G gears to use GR2170 with a prop shaft.