{"product_id":"lux5cpcar-carburetor-replacement-for-briggs-stratton-400000-440000-series-direct-fit-aluminum-precision-machined","title":"LUX5CPCAR Carburetor Replacement for Briggs \u0026 Stratton 400000\/440000 Series — Direct-Fit Aluminum, Precision-Machined","description":"\u003cp\u003e\u003cstrong\u003eHigh-quality LUX5CPCAR carburetor engineered to replace Briggs \u0026amp; Stratton and compatible John Deere\/Husqvarna V-Twin carburetors for reliable starting, stable idle, and consistent power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your mower hesitates, stalls, or won't idle smoothly, the carburetor is often the culprit. This LUX5CPCAR unit is a direct-fit aftermarket replacement for numerous Briggs \u0026amp; Stratton part numbers (including 592576, 595613, 796997, 698494) and compatible John Deere and Husqvarna models. Built from corrosion-resistant aluminum alloy and precision-machined for correct fuel metering, it restores dependable fuel delivery and engine responsiveness without expensive dealer repairs.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and part numbers does this carburetor replace?\u003c\/h3\u003e\n\u003cp\u003eThis carburetor is designed to substitute a wide range of factory part numbers and fit many V-twin applications. It works with numerous Briggs \u0026amp; Stratton models in the 400000 and 440000 series and replaces common part numbers listed by OEMs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacements: 592576, 595613, 796997, 698494\u003c\/li\u003e\n  \u003cli\u003eCompatible Briggs \u0026amp; Stratton series: 40S777, 44S577, 44S877, 40N877, 44M777 and similar\u003c\/li\u003e\n  \u003cli\u003eFits popular John Deere models: LA145, LA135, L120, Z425, D130, D140 and GT-series spindles\u003c\/li\u003e\n  \u003cli\u003eAlso suitable for some Husqvarna YTH models like YTH22V46 and YTH2348\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installing this carburetor improve mower performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing an old or clogged carburetor with this precision unit restores accurate air-fuel mixture control so the engine runs smoother under load. Expect easier starts, reduced sputtering, and steadier throttle response across RPM ranges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eSmoother idle and reduced stalling when engaging blades\u003c\/li\u003e\n  \u003cli\u003eConsistent power delivery for heavy cutting jobs\u003c\/li\u003e\n  \u003cli\u003eDurable materials resist corrosion and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what tools or adjustments are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic small-engine work: remove the old carburetor, transfer linkage and gaskets, then bolt the new unit in place. Minimal adjustments are usually required if gasket thickness and linkage geometry match the original.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical tools: socket set, screwdrivers, needle-nose pliers\u003c\/li\u003e\n  \u003cli\u003eTransfer choke\/throttle linkage and fuel lines carefully\u003c\/li\u003e\n  \u003cli\u003eNew gasket recommended for leak-free sealing\u003c\/li\u003e\n  \u003cli\u003eSmall idle or mixture tuning may be needed for final optimization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance will keep the carburetor working season after season?\u003c\/h3\u003e\n\u003cp\u003eRoutine care prevents fuel-related issues and extends service life: use fresh gasoline, add a fuel stabilizer for storage, and avoid letting fuel sit in the bowl for long periods. Periodic inspection and cleaning of the air filter, fuel filter, and choke components keeps performance consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse clean, stabilized fuel and change filters annually\u003c\/li\u003e\n  \u003cli\u003eInspect for leaks, cracked hoses, and loose fasteners\u003c\/li\u003e\n  \u003cli\u003eClean throttle shaft and jets if symptoms reappear\u003c\/li\u003e\n  \u003cli\u003eStore mower with dry fuel or stabilized fuel for winter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This LUX5CPCAR carburetor is aimed at DIY lawn equipment owners, small engine mechanics, and fleet managers who need an affordable, dependable replacement for Briggs \u0026amp; Stratton V-twin carburetors and compatible John Deere or Husqvarna models. If your mower exhibits hard starts, inconsistent idle, fuel flooding, or power loss and it uses one of the listed part numbers or compatible series, this precision-machined replacement offers a practical upgrade that restores reliable operation without dealer overhead.\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: Will this carburetor fit my Briggs \u0026amp; Stratton 44S777 engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this LUX5CPCAR unit replaces many 44S-series part numbers including 44S777 and listed OEM numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install this replacement carburetor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools required; standard hand tools and a new gasket are typically all you need.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LUX5CPCAR","offers":[{"title":"Default Title","offer_id":48086776774814,"sku":"B0F4LSZYGH","price":63.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lux5cpcar-front-view-carburetor.jpg?v=1785904672","url":"https:\/\/northtrailauto.ca\/products\/lux5cpcar-carburetor-replacement-for-briggs-stratton-400000-440000-series-direct-fit-aluminum-precision-machined","provider":"North Trail Auto","version":"1.0","type":"link"}