{"product_id":"husqvarna-carburetor-577203204-oem-replacement-direct-fit-for-select-models-restores-starting-idle","title":"Husqvarna Carburetor 577203204 OEM Replacement - Direct-Fit for Select Models, Restores Starting \u0026 Idle","description":"\u003cstrong\u003eGenuine Husqvarna 577203204 carburetor: an OEM direct-replacement carburetor engineered to restore reliable engine starting and smooth idling on compatible Husqvarna and Husqvarna-built machines.\u003c\/strong\u003e\n\n\u003cp\u003eThis genuine Husqvarna carburetor (part #577203204) is a factory-made replacement designed for models that require this specific part number. Manufactured to the original specifications, it fits select Husqvarna products and several other brands produced by Husqvarna—such as AYP, Craftsman, Jonsered, Partner, Poulan, Poulan Pro, Roper, and Weed Eater—so you get a component built for compatibility and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eHow will replacing my old carburetor affect starting and idle performance?\u003c\/h3\u003e\n\u003cp\u003eInstalling an OEM replacement carburetor typically resolves hard-starting, stalling, and erratic idling caused by worn, clogged, or out-of-spec carburetor components. Because this is a factory part, tolerances and fuel passages match the original design, helping the engine return to expected running characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores proper fuel\/air mixture for easier cold and hot starts.\u003c\/li\u003e\n  \u003cli\u003eReduces hunting and stalling at idle when installed and adjusted correctly.\u003c\/li\u003e\n  \u003cli\u003eMaintains factory-calibrated jets and passages for consistent throttle response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich models and brands are compatible with part #577203204?\u003c\/h3\u003e\n\u003cp\u003eThis carburetor fits Husqvarna units that list 577203204 as the required replacement. It also fits several other brands built by Husqvarna where the same part number is specified. Always verify fitment with your machine’s model and parts diagram before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit for Husqvarna models requiring 577203204.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Husqvarna-built brands: AYP, Craftsman, Jonsered, Partner, Poulan, Poulan Pro, Roper, Weed Eater.\u003c\/li\u003e\n  \u003cli\u003eConfirm compatibility by checking your equipment’s part list or serial number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and set-up?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for someone comfortable with small-engine maintenance. Basic hand tools, a clean workspace, and fuel-line precautions are required; after mounting, small adjustments to the idle and mixture screws may be necessary to match local fuel and altitude conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove air filter and old carburetor; transfer gaskets and linkages as needed.\u003c\/li\u003e\n  \u003cli\u003eUse new gaskets and clamps to prevent vacuum or fuel leaks.\u003c\/li\u003e\n  \u003cli\u003eAdjust idle and mixture per your engine’s service manual after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose a genuine OEM Husqvarna carburetor instead of an aftermarket unit?\u003c\/h3\u003e\n\u003cp\u003eOEM parts are built to the manufacturer’s original engineering specifications, which can reduce fitment issues and the need for modifications. Choosing the authentic Husqvarna carburetor helps preserve factory performance, ensures correct fuel flow paths, and often provides a longer service life compared with some aftermarket alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact dimensional and flow tolerances match factory requirements.\u003c\/li\u003e\n  \u003cli\u003eHigher certainty of compatibility with original linkages and mounts.\u003c\/li\u003e\n  \u003cli\u003eBacked by Husqvarna’s design standards for replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This part is aimed at owners and technicians who maintain Husqvarna equipment or compatible brands and need a factory-correct carburetor to restore reliable operation. If your saw, trimmer, mower, or other small engine lists part #577203204 as the replacement, this OEM component is a practical choice for accurate fit, maintained performance, and reduced troubleshooting time. If you’re unsure about compatibility, consult your model’s parts diagram or contact a Husqvarna dealer for verification before ordering.\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: Is this carburetor an original Husqvarna part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This is a genuine Husqvarna OEM carburetor with part number 577203204.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it fit non-Husqvarna brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits several Husqvarna-built brands (e.g., Poulan, Craftsman) that specify part #577203204; verify with your model parts list.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":56840378548564,"sku":"B019427MAA","price":97.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/husqvarna-carburetor-front-view-577203204.jpg?v=1787070894","url":"https:\/\/gardenluxe.co.uk\/products\/husqvarna-carburetor-577203204-oem-replacement-direct-fit-for-select-models-restores-starting-idle","provider":"Gardenluxe Uk","version":"1.0","type":"link"}