Vintage Wilesco D24 Steam Engine. The rare D24 steam engine needs a few parts but is a very valuable steam engine once rebuilt. It is a large steam engine with 16 inch base.The pistons move freely as does the wheel. The item "Vintage Wilesco D24 Steam Engine (for parts-rebuild)" is in sale since Tuesday, September 29, 2020. This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Other Vintage & Antique Toys". The seller is "devinecuriosities" and is located in Nepean, Ontario. This item can be shipped to United States, Canada.