{"product_id":"a-b1691585-ai-plug-welch","title":"A-B1691585-AI PLUG-WELCH","description":"\u003ch3\u003eOne New Aftermarket Replacement Welch Plug Fits Briggs \u0026amp; Fits Stratton (B\u0026amp;S) Small Engines\u003c\/h3\u003e\u003cp\u003eThis carburetor Welch plug seals the internal metering passages and fuel circuit bores in the carburetor body of Fits Briggs \u0026amp; Fits Stratton flathead small engines. The small disc-shaped metal plug is pressed into place to maintain a fuel-tight seal, prevent leaks, and preserve proper fuel-air mixture delivery. It is a common service item during carburetor rebuilds on lawn and garden equipment powered by Fits Briggs \u0026amp; Fits Stratton engines.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Briggs \u0026amp; Fits Stratton Flathead Engines:\u003c\/strong\u003e Model 12, Model 13 series flathead engines used in lawn mowers, lawn tractors, and kart\/racing applications. Verify your engine model number before ordering - many Fits Briggs \u0026amp; Fits Stratton Welch plugs look similar but are model-specific.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e691585, B1691585, A-B1691585-AI\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40538155417683,"sku":"A-B1691585-AI","price":20.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_351370d8-2986-4876-881b-03fcafb01462.jpg?v=1757647610","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/a-b1691585-ai-plug-welch","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}