Sold May 2025 Back to Archive

Stuart S50 - stock code 12404

A well-made Stuart S50 mill engine which turns over freely and runs on air.

Paintwork on the base has worn through, a stripdown and repaint would be an enjoyable weekend project, producing a fine looking example of this popular design.

length/inches 9
width/inches 3 1/2
height/inches 4
weight/kg 1 1/2
wheel material cast iron
axlebox type plain bearing
cylinder material gunmetal
valve type slide
valve gear single eccentric