{"product_id":"laffoonparts-trx90-carburetor-kit-for-honda-trx90-trx90ex-complete-replacement-w-air-fuel-filters-1993-2014","title":"laffoonparts TRX90 Carburetor Kit for Honda TRX90\/TRX90EX — Complete Replacement w\/ Air \u0026 Fuel Filters (1993–2014)","description":"\u003cp\u003e\u003cstrong\u003elaffoonparts TRX90 carburetor kit replaces worn OEM units to restore fuel delivery and improve throttle response for Honda TRX90\/TRX90EX Sportrax models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your FourTrax 90 shows poor throttle, hard starting, or uneven idling, a fresh carburetor plus new air and fuel filters can address common wear-related issues. This replacement assembly corresponds to OEM part numbers 16100-HP2-673 and 16100HP2673 and is supplied as a complete kit so you can swap the whole fuel intake system without hunting for extra pieces.\u003c\/p\u003e\n\n\u003ch3\u003eWill this fit my Honda TRX90 or TRX90EX?\u003c\/h3\u003e\n\u003cp\u003eThis laffoonparts kit covers a broad range of small Honda ATVs. Confirm fitment by matching your engine model and OEM part number listed in your service manual or on the existing carburetor.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with TRX90 (Sportrax) model years 1993–2005.\u003c\/li\u003e\n  \u003cli\u003eCompatible with TRX90EX \/ FourTrax 90 model years 2006–2014.\u003c\/li\u003e\n  \u003cli\u003eOEM reference numbers: 16100-HP2-673, 16100HP2673 — verify before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing an aged carburetor and clogged filters restores proper air–fuel mixture and combustion efficiency. That can reduce stumbling, improve throttle response, and make cold starts easier without major engine work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNew carburetor corrects issues from internal rust and worn components.\u003c\/li\u003e\n  \u003cli\u003eFresh air and fuel filters prevent debris from entering the carb and engine.\u003c\/li\u003e\n  \u003cli\u003eDesigned to deliver the intended fuel metering for everyday riding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships complete with the carburetor and replacement filters plus small mounting hardware to simplify installation. Most home mechanics can install it with basic hand tools in a garage or driveway.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 1 carburetor, 1 air filter, 1 fuel filter, and required accessories as shown in photos.\u003c\/li\u003e\n  \u003cli\u003eTypical tools: screwdrivers, pliers, socket or wrench set, and possibly a gasket scraper.\u003c\/li\u003e\n  \u003cli\u003eAllow time for fuel line reconnection and a brief idle adjustment after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any installation tips or important notes?\u003c\/h3\u003e\n\u003cp\u003eDouble-check hoses and clamps for wear when replacing the carb to avoid leaks. If you’re unsure about compatibility, consult your parts diagram or contact the seller to prevent incorrect purchases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm engine model and part number before buying.\u003c\/li\u003e\n  \u003cli\u003eReplace worn gaskets and hoses during installation for best results.\u003c\/li\u003e\n  \u003cli\u003eRun the engine and fine-tune idle mixture and throttle response after fitting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This laffoonparts TRX90 carburetor kit is intended for owners and DIY mechanics restoring performance on Honda TRX90 or TRX90EX Sportrax \/ FourTrax 90 ATVs built between 1993 and 2014. It’s suited for riders wanting a direct-replacement carburetor assembly with filters included so the machine returns to reliable running without needing a full engine overhaul.\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 replace OEM part 16100-HP2-673?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This laffoonparts kit corresponds to OEM numbers 16100-HP2-673 and 16100HP2673; verify your part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are air and fuel filters included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package includes one air filter and one fuel filter along with the carburetor and mounting accessories.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"laffoonparts","offers":[{"title":"Default Title","offer_id":48085885157534,"sku":"B0CR18YN8Z","price":45.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/laffoonparts-trx90-carburetor-front-view.jpg?v=1785879448","url":"https:\/\/northtrailauto.ca\/products\/laffoonparts-trx90-carburetor-kit-for-honda-trx90-trx90ex-complete-replacement-w-air-fuel-filters-1993-2014","provider":"North Trail Auto","version":"1.0","type":"link"}