{"product_id":"2-inch-scale-fowler-a7-agricultural-engine-stock-code-5938","title":"2 inch scale Fowler A7 agricultural engine","description":"\u003cp\u003eA finely made Fowler A7 agricultural engine to the MJ Engineering design.  Completed in the mid 1990s, it has been unused since 2002. Arriving at the  workshop with a liberal coating of oily dust, Jack spent a happy day cleaning it  last week. The work of an experienced engineer, fit and finish is good  throughout, there are nice details like the blowdown valve operated by an  extended T-handle brought up just above the rear of the running board.    \u003c\/p\u003e\u003cp\u003eSilver soldered copper boiler by Bishop Ellis, 80psi working pressure, feed  by mechanical pump and injector with auxiliary double-acting hand pump in the  tender. Cast iron cylinder with slide valve actuated by Stephenson's gear with  pole reverser, Watt-type governor. Mechanical lubricator.    \u003c\/p\u003e\u003cp\u003eThe engine was originally built to be coal-fired, it was latterly fired on  gas for convenience - the gas burner remains fitted above the grate, an oil  separator fitted in the smokebox beneath a down-turned blast pipe (the engine  had no need of a forced draught when running on gas). It could be put back into  coal-burning form easily, there are minor jobs to be done including  straightening out a bent whistle lever.    \u003c\/p\u003e\u003cp\u003eLength 34 inches\u003cbr\u003e  Width 14 inches\u003cbr\u003e  Height 23 inches    \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ccenter\u003e\u003c\/center\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54019096150357,"sku":"5938","price":4950.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/5938-1.webp?v=1779901810","url":"https:\/\/stationroadsteam.com\/products\/2-inch-scale-fowler-a7-agricultural-engine-stock-code-5938","provider":"Station Road Steam","version":"1.0","type":"link"}