{"product_id":"biolion-330lk-carburetor-replacement-for-husqvarna-130l-130c-330lk-trimmers-kit-with-primer-bulbs-filters","title":"BioLion 330LK Carburetor Replacement for Husqvarna 130L\/130C\/330LK Trimmers — Kit with Primer Bulbs \u0026 Filters","description":"\u003cp\u003e\u003cstrong\u003eBioLion 330LK carburetor is a direct aftermarket replacement for Husqvarna 130L, 130C and 330LK trimmers, built to restore smooth starting and reliable throttle response.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Husqvarna trimmer is hard to start, hesitates under load, leaks fuel, or emits black smoke, a worn or clogged carburetor is often the cause. This BioLion assembly is made to match the fit and function of part #531127910 and ships as a complete maintenance kit so you can replace worn parts in one repair session.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this carburetor improve starting and running behavior?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing carburetor restores the correct air-fuel mixture and primer action required for consistent ignition. Expect easier cold starts, fewer stalls, and steadier acceleration when the engine demands change.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces worn internal passages that cause flooding or lean running.\u003c\/li\u003e\n  \u003cli\u003eIncludes primer bulbs to restore quick fuel draw for cold starts.\u003c\/li\u003e\n  \u003cli\u003eAddresses black smoke by correcting excessive fuel delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts come with the replacement to make the job complete?\u003c\/h3\u003e\n\u003cp\u003eBioLion ships this carburetor as an all-in-one kit so you don’t need to source parts separately. The bundle includes commonly replaced components to ensure a proper rebuild and reduce callbacks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne carburetor body matched to replace# 531127910.\u003c\/li\u003e\n  \u003cli\u003eTwo primer bulbs, two fuel nipples, one air filter, one fuel filter, one gasket, one spark plug, and one fuel line.\u003c\/li\u003e\n  \u003cli\u003eHardware and seals designed to stop leaks and maintain pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what problems does it fix?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward with basic hand tools and moderate mechanical skill; many owners complete the swap in under an hour. The replacement fixes oil\/fuel leakage, starting difficulty, acceleration failure, and excessive smoke when those issues are caused by the carburetor or associated small parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits into existing mounting points for a direct swap.\u003c\/li\u003e\n  \u003cli\u003eGasket and fuel line included to prevent vacuum and leak issues after install.\u003c\/li\u003e\n  \u003cli\u003eInstructions: drain fuel, disconnect lines, swap unit, reconnect and test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this carburetor fit my Husqvarna model?\u003c\/h3\u003e\n\u003cp\u003eThis unit is designed to replace part number 531127910 and to fit Husqvarna 330LK, 130C and 130L string trimmers. Confirm your original part number and model before purchasing to guarantee compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCross-check your equipment’s parts list against replace# 531127910.\u003c\/li\u003e\n  \u003cli\u003eContact seller support if you’re unsure—customer service is available for fit confirmation.\u003c\/li\u003e\n  \u003cli\u003eDesigned for engine-driven handheld trimmers with matching mounting and fuel connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This BioLion 330LK carburetor kit is aimed at homeowners, landscapers, and small-engine repair technicians who want a complete, cost-effective replacement for a failing carburetor on Husqvarna 130L, 130C or 330LK trimmers. It’s ideal for anyone performing routine engine maintenance or troubleshooting hard-starting, poor throttle response, fuel leaks, or excessive exhaust smoke caused by carburetor wear.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this carburetor replace Husqvarna part #531127910?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This BioLion unit is manufactured to replace part number 531127910 for compatible Husqvarna trimmers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are all needed parts included for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes the carburetor, primer bulbs, nipples, air and fuel filters, gasket, spark plug, and fuel line.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BioLion","offers":[{"title":"Default Title","offer_id":48085039415454,"sku":"B0FDKJ9GHQ","price":37.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/biolion-330lk-carburetor-front-view.jpg?v=1785867199","url":"https:\/\/northtrailauto.ca\/products\/biolion-330lk-carburetor-replacement-for-husqvarna-130l-130c-330lk-trimmers-kit-with-primer-bulbs-filters","provider":"North Trail Auto","version":"1.0","type":"link"}