{"product_id":"stihl-backpacker-blower-carburetor-kit-for-br420-b","title":"Stihl Backpacker Blower Carburetor Kit For BR420 BR340 BR380 BR400 SR320 SR340 SR380 SR400 SR420 BR320 BR340L Replacement Walbro HD-4A HD-4B HD-13B 4203-120-0601 4203-120-0603 4203-1","description":"\u003cdiv\u003ePremium carburetor kit for BR420 backpack blowers\u003cbr\u003e\n✔️ Includes carburetor, filters, and gaskets for BR420, BR340, and compatible models, with 31mm mounting holes \u003cp\u003eThis carburetor kit is a direct replacement part for various backpack blowers used in yard work, landscaping, and outdoor cleanup tasks to keep engines running smoothly.\u003c\/p\u003e ✅ Bore diameter: 19mm throttle and choke, 15mm venturi for optimal fuel flow\u003cbr\u003e\n✅ Kit contents: One carburetor, air filter (5-1\/8\" x 3-1\/2\" x 1-1\/2\"), fuel filter, spark plug, and lines\u003cbr\u003e\n✅ Replaces Walbro HD-4A, HD-4B, HD-13B; fits models like BR380, SR340 for easy upgrades\u003cbr\u003e\n✅ Mounting: 31mm center-to-center holes, fuel line 4mm diameter for secure fit\u003cbr\u003e \u003cp\u003e💡 How can I pick the best carburetor replacement for outdoor power tools?\u003cbr\u003e\nThis is a solid choice for maintaining backpack blowers, ensuring reliable performance.\u003cbr\u003e\n- Check your model's part numbers and dimensions first to match exactly\u003cbr\u003e\n- Look for kits that include all necessary components like filters and gaskets\u003cbr\u003e\n- Ensure compatibility with your blower's engine for a straightforward install\u003cbr\u003e\n- Verify the bore and venturi sizes to avoid issues with fuel efficiency\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48207583740139,"sku":"VXB07FF3KSXM","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81IQzhCsctL.jpg?v=1778814264","url":"https:\/\/vxb.com\/products\/stihl-backpacker-blower-carburetor-kit-for-br420-b","provider":"VXB Bearings","version":"1.0","type":"link"}