{"product_id":"mk814-steam-generating-set-stock-code-7805","title":"Mk814 steam generating set","description":"An Alco Mk814 wartime steam generator, that fabulously batty successor to the \u003ca target=\"_blank\" href=\"\/products\/alco-firefly-generating-set-stock-code-2684\/\"\u003eequally mad Firefly\u003c\/a\u003e, a smaller unit which used the Stuart Sirius engine. Both were designed to be parachute dropped into enemy territory where they could be used to charge radio batteries.\u003cbr\u003e  \u003cbr\u003e  The larger Mk814 had its own, purpose designed piston valve engine, coupled to a unique boiler whose claim to fame was steaming in under ten minutes on twigs and leaves (we fired one up once according to the ministry instructions - unbelievably it does exactly that, it sold to a vintage radio collector who actually wanted to use it).\u003cbr\u003e  \u003cbr\u003e  400 were built, with 200 disposed of on the surplus market after the war. A few have survived, although complete units in their original crates have become increasingly rare to find - we've had two or three in over the last fifteen years.\u003cbr\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54020022010197,"sku":"7805","price":1250.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/7805-1.webp?v=1779909721","url":"https:\/\/stationroadsteam.com\/products\/mk814-steam-generating-set-stock-code-7805","provider":"Station Road Steam","version":"1.0","type":"link"}