{"product_id":"7-14-inch-gauge-9f-chassis-stock-code-3759","title":"7 1\/4 inch gauge 9F chassis","description":"\u003cp align=\"left\"\u003eA finely made 7 1\/4 inch gauge 9F chassis, complete with keyed,  quartered wheels bored for crankpins, leaf springs and front pony truck with  side control springs. Axle boxes are in cast iron with bronze bushes, correctly  machined on the inner flange to allow rise and fall of the axle across the  frames.\u003c\/p\u003e  \u003cp align=\"left\"\u003eA set of machined cast iron piston valve cylinders are fitted.  Standard of engineering is good throughout, there is a complete set of 5 inch  gauge drawings from which the builder had scaled up this engine along with a set  of unmachined cylinder end cover castings.\u003c\/p\u003e  \u003cp align=\"left\"\u003eA good amount of work is required to get from here to  air-running, however cost of material and parts to complete the motionwork is  low compared to cost of castings to get this far. Order your boiler now, by the  time it's arrived the chassis will be done...\u003c\/p\u003e  \u003cp align=\"left\"\u003eWeight 225 pounds\u003c\/p\u003e  \u003cp align=\"center\"\u003e\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54019714613589,"sku":"3759","price":1750.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/3759-1.webp?v=1779906442","url":"https:\/\/stationroadsteam.com\/products\/7-14-inch-gauge-9f-chassis-stock-code-3759","provider":"Station Road Steam","version":"1.0","type":"link"}