The Stuart No.9 is regarded by many as the most attractive engine in the Stuart range. The No.9 is typical of the large powerful Steam Engines installed in factories & mills to provide power. As a steaming model or a static display the Stuart No.9 is a fine example of model engineering. Please remember our sets of castings require the use of a lathe & milling machine to turn them into a working steam engine. Engine Description: Stuart No.9 Set of Unmachined Castings, Materials, Fixings & Drawings. Specifications: Length: 11 Inches. Flywheel Diameter: 5 Inches. Cylinder Bore: 1 1/2 Inches. Cylinder Stroke: 1 1/2 Inches. Contents: Cast Iron: Boxbed, soleplate, cylinder, valve chest & cover, front & rear cylinder covers, piston, connecting rod, flywheel. Gunmetal: Slide valve, eccentric strap, connecting rod bearings, valve operating block, glands, crosshead, valve rod guide, crankshaft bearings. Steel: Crankshaft, eccentric sheave, piston & valve rods, eccentric rod, all materials for valve gear. Sundries: Detailed drawings, cylinder lagging, gaskets, piston rings, gland packing, fixings pack. Manufacturer: Stuart Models Model / Part No: No.9 Unmachined Set of Castings (34-50-71178)