{"product_id":"briggs-stratton-699810-welch-plug","title":"Briggs Stratton 699810 Welch Plug","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BRIGGS STRATTON 699810 is a welch plug (also called a Welsh plug or expansion plug) used to seal passages in small engine components such as carburetors and engine blocks. This plug is pressed into a machined bore to create a leak-free seal over fuel or oil passages formed during the casting or machining process. It is a direct OEM replacement part used by small engine technicians and outdoor power equipment service shops during carburetor rebuilds and engine overhauls.\u003c\/p\u003e\u003cp\u003eThis welch plug is suited for use in Briggs and Stratton small engines commonly found in lawn mowers, garden tractors, pressure washers, and other outdoor power equipment. It is typically installed during carburetor service when the original plug has been removed for cleaning or when the passage seal has failed, causing fuel delivery issues or rough running.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM Briggs and Stratton replacement part for reliable fit and function\u003c\/li\u003e\n\u003cli\u003eSeals machined passages in carburetors or engine castings\u003c\/li\u003e\n\u003cli\u003ePressed-in installation requires no adhesives under normal service conditions\u003c\/li\u003e\n\u003cli\u003eDesigned for use during carburetor rebuild or engine overhaul procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement welch plug for Briggs and Stratton small engines. Refer to the Briggs and Stratton parts lookup tool using model, type, and code numbers from the engine to confirm fitment before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a small engine technician using a correctly sized punch or driver to seat the plug without distorting it. Shut off all fuel supply and allow the engine to cool completely before beginning any carburetor or engine block service. Do not reuse a previously removed welch plug, as deformation during removal compromises the seal. Follow manufacturer service documentation for proper plug sizing and seating depth.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003ePart Type\u003c\/strong\u003e: Welch Plug\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BRIGGS STRATTON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 699810\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIGGS \u0026 STRATTON","offers":[{"title":"Default Title","offer_id":51207142211890,"sku":"699810","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/briggs-stratton-699810-welch-plug","provider":"Voomi Supply","version":"1.0","type":"link"}