{"product_id":"echo-12300003662-carburetor-wt-409b-small-engine","title":"Echo 12300003662 Carburetor WT-409B Small Engine","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ECHO 12300003662 is a WT-409B carburetor designed for small engine fuel delivery in handheld outdoor power equipment. The carburetor meters and atomizes fuel for proper air-fuel mixture, enabling reliable combustion under varying throttle conditions. This is an OEM-referenced replacement part intended for installation by small engine technicians and qualified service professionals familiar with two-stroke or four-stroke carburetor systems. It maintains the fuel circuit specifications required by the original equipment design.\u003c\/p\u003e\u003cp\u003eThis carburetor is suited for residential and light commercial applications where ECHO-branded handheld power equipment requires fuel system service or repair. Typical install scenarios include carburetor replacement during seasonal tune-ups, after ethanol-related fuel system degradation, or when idle and throttle response issues are traced to the carburetor assembly. Technicians servicing ECHO trimmers, blowers, or similar equipment in the field or at a service bench will find this a direct-fit replacement for the WT-409B specification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM-referenced WT-409B carburetor specification for accurate fuel metering\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement designed to restore factory fuel delivery performance\u003c\/li\u003e\n\u003cli\u003eCompatible with ECHO small engine power equipment requiring WT-409B fitment\u003c\/li\u003e\n\u003cli\u003eSupports reliable cold and warm starts when properly tuned and installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement carburetor for ECHO small engine outdoor power equipment requiring a WT-409B carburetor. Consult your equipment model documentation to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCarburetor replacement on small engine equipment should be performed by a qualified small engine technician. Shut off the fuel supply and relieve any residual fuel pressure before disconnecting fuel lines or removing the carburetor assembly. Allow the engine to cool completely before beginning disassembly. Follow all applicable equipment manufacturer service procedures and local regulations regarding fuel system work and disposal of fuel or fuel-saturated components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCarburetor Model\u003c\/strong\u003e: WT-409B\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ECHO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12300003662\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ECHO","offers":[{"title":"Default Title","offer_id":51199428722994,"sku":"12300003662","price":119.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307142536.jpg?v=1779682958","url":"https:\/\/voomisupply.com\/products\/echo-12300003662-carburetor-wt-409b-small-engine","provider":"Voomi Supply","version":"1.0","type":"link"}