{"product_id":"fourtrax-300-carburetor-for-honda-trx300-trx350-oem-fit","title":"FourTrax 300 Carburetor for Honda TRX300 TRX350 - OEM Fit","description":"\u003cp\u003eIn this review the FourTrax 300 carburetor is evaluated as a direct replacement for a range of older Honda ATV models; it is aimed at owners who need a cost-effective, OEM standard carb that restores engine performance. The single biggest reason to buy is fit and compatibility: this unit is built to the same dimensions and mounting pattern as several original parts numbers so it installs without major modification. For riders needing a usable, ready-to-install carburetor for maintenance or repair, this product delivers straightforward functionality.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement:\u003c\/strong\u003e Replaces multiple factory part numbers so buyers can match their original unit and avoid adaptation work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide model coverage:\u003c\/strong\u003e Fits many Honda FourTrax, Rancher and Foreman model years, reducing the risk of ordering the wrong carb for older ATVs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM standard build:\u003c\/strong\u003e Manufactured to exact OEM standards so the carburetor integrates with the engine and preserves fuel delivery characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Arrives with air and oil filters plus a cleaning brush so installers have basic consumables ready for fitment and cleanup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty support:\u003c\/strong\u003e The seller offers a 30 day return window and a 365 day quality warranty with free replacement for qualifying defects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe carburetor is best for DIY mechanics and professional technicians maintaining or restoring Honda ATVs from the late 1980s through the mid 2000s, specifically FourTrax TRX300\/TRX300FW, TRX250, Rancher TRX350 variants and Foreman TRX400\/TRX450 models. If the original carb has failed, this unit provides the same mounting and fuel flow characteristics expected from an OEM part.\u003c\/p\u003e\u003cp\u003eOwners who need factory-new performance for late-model ATVs not listed in the replacement fitment should look elsewhere, and those unfamiliar with carburetor plumbing may prefer professional installation since fuel line connections and float settings sometimes require experience.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits listed Honda models closely, making installation straightforward for most replacements.\u003c\/li\u003e\n\u003cli\u003eBuilt to OEM standard so engine performance and fuel efficiency are preserved when matched correctly.\u003c\/li\u003e\n\u003cli\u003eIncludes filters and a cleaning brush so basic prep and service are possible right away.\u003c\/li\u003e\n\u003cli\u003eBacked by a 365 day quality warranty and 30 day returns for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users have reported fuel leakage from the inlet, so check fittings and seals on arrival.\u003c\/li\u003e\n\u003cli\u003eInstallation is recommended for those comfortable with carburetor work; professional fitment may be advisable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eFourTrax TRX300\/TRX300FW, TRX250, Rancher TRX350 series, Foreman TRX400\/TRX450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces part numbers\u003c\/td\u003e\n\u003ctd\u003e16100-HM5-671, HM5-730, HM5-850, HM5-L01, HC4-013, HC4-033, HC4-750, HC4-840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded accessories\u003c\/td\u003e\n\u003ctd\u003eAir filter, oil filter, cleaning brush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuild standard\u003c\/td\u003e\n\u003ctd\u003eExact OEM standard for fit and performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e30 day returns and 365 day quality warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe FourTrax 300 carburetor is a practical, value-minded replacement for older Honda ATVs that require a direct-fit carburetor. It offers OEM-standard construction, wide model compatibility and useful starter accessories, making it a sensible choice for owners wanting reliable performance without expensive dealer parts. Buyers should inspect fittings for leaks on delivery and consider professional installation if they are not confident with fuel system work.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this carb fit my TRX350 Rancher?\u003c\/strong\u003e\u003cbr\u003eYes, the unit lists fitment for Rancher TRX350FE, TRX350FM, TRX350TE and TRX350TM model years around 2000-2006.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with filters installed?\u003c\/strong\u003e\u003cbr\u003eThe kit includes an air filter and an oil filter in the package, but final installation and sealing are the buyer's responsibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat if the carb leaks fuel?\u003c\/strong\u003e\u003cbr\u003eSome customers reported fuel leakage at the inlet; inspect hoses and inlet fittings on arrival and contact customer service for warranty support if assembly is defective.\u003c\/p\u003e","brand":"TANG","offers":[{"title":"Default Title","offer_id":48259154477275,"sku":"B0BYV7SQB3","price":36.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jHj5Q-zNL._AC_SL1500.jpg?v=1776599727","url":"https:\/\/gearmusthave.com\/products\/fourtrax-300-carburetor-for-honda-trx300-trx350-oem-fit","provider":"GearMustHave","version":"1.0","type":"link"}