{"product_id":"olifant-carburetor-for-polaris-sportsman-500-ho-2001-2006-2008-2013-direct-fit-500cc-replacement-restores-throttle-response","title":"OLIFANT Carburetor for Polaris Sportsman 500 HO 2001-2006, 2008-2013 — Direct-Fit 500cc Replacement, Restores Throttle Response","description":"\u003cp\u003e\u003cstrong\u003eOLIFANT replacement carburetor engineered to restore throttle response and fuel delivery for Polaris Sportsman and compatible 500cc models from late ’90s through 2013.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis carburetor is a direct-fit aftermarket unit designed to match several Polaris 500 HO and related model years. It replaces worn or damaged OEM carburetors and fits multiple part numbers used across Sportsman, Scrambler, Worker and ATP 500 platforms. Built with standard intake and filter flange dimensions, this unit restores consistent fuel metering and helps the engine run smoothly when installed and adjusted correctly.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Polaris models and part numbers does this OLIFANT carburetor fit?\u003c\/h3\u003e\n\u003cp\u003eIt fits Polaris Sportsman 500 4x4 HO (2001–2006, 2008–2013), Sportsman Touring\/Forest 500 HO variants, Scrambler 500 4x4 (1998–2012), Worker 500 (2001) and ATP 500 (2004–2005). The product covers many OEM part numbers for broad compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: 3131742, 3131712, 3131567, 3131453, 3131707, 3131740\u003c\/li\u003e\n  \u003cli\u003eAlso covers: 3131599, 3131289, 3131568, 3131557, 3130903, 3130945\u003c\/li\u003e\n  \u003cli\u003eDesigned for HO (High Output) 500cc engines and equivalent intake layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specs and mounting dimensions I need to know?\u003c\/h3\u003e\n\u003cp\u003eThe carburetor lists the intake and air-filter flange diameters needed for fitment checks. Measure your intake manifold and airbox flange to ensure a seamless replacement without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntake side inner diameter: 40 mm (1.57 in)\u003c\/li\u003e\n  \u003cli\u003eIntake side outer diameter: 44 mm (1.7 in)\u003c\/li\u003e\n  \u003cli\u003eAir filter mount inner diameter: 53 mm (2.08 in)\u003c\/li\u003e\n  \u003cli\u003eAir filter mount outer diameter: 57 mm (2.24 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will installing this carburetor affect performance and maintenance?\u003c\/h3\u003e\n\u003cp\u003eReplacing an aged or damaged carburetor with this OLIFANT unit restores proper fuel flow and throttle control, improving idle stability and responsiveness. It requires standard tuning and synchronization if your ATV uses multiple carburetors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRegulates fuel flow to match engine demand and environmental changes\u003c\/li\u003e\n  \u003cli\u003eImproves throttle response when jets and float level set correctly\u003c\/li\u003e\n  \u003cli\u003eEasier to maintain than corroded OEM units—cleanable jets and passages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and setup?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for mechanically skilled owners: remove the old carburetor, transfer any reusable hardware or sensors, and mount the new unit using matching gaskets and clamps. Final adjustments—idle speed, mixture, and choke—are necessary for optimal running.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse new gaskets and clamps for a reliable air- and fuel-tight seal\u003c\/li\u003e\n  \u003cli\u003eTransfer throttle cable and choke linkage; verify smooth operation\u003c\/li\u003e\n  \u003cli\u003eAdjust float level and jetting if required for altitude or modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This OLIFANT carburetor is intended for owners and mechanics restoring or maintaining Polaris 500 HO ATVs across the listed years, plus riders who need a cost-effective replacement for Scrambler, Worker, or ATP 500 models. It's best suited to users comfortable with basic carburetor installation and tuning or to repair shops seeking a compatible aftermarket unit that matches OEM dimensions and several Polaris part numbers.\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 fit Polaris Sportsman 500 HO models from 2001 to 2013?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits Sportsman 500 HO for 2001–2006 and 2008–2013, plus related HO Touring and Forest variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What intake diameter should I check before buying?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure the intake inner diameter; this carburetor uses a 40 mm inner and 44 mm outer intake flange.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OLIFANT","offers":[{"title":"Default Title","offer_id":48081299275934,"sku":"B0CFKY81Z4","price":66.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/olifant-carburetor-front-view_07664a73-7059-4cde-886d-ed7c036788a6.jpg?v=1785798478","url":"https:\/\/northtrailauto.ca\/products\/olifant-carburetor-for-polaris-sportsman-500-ho-2001-2006-2008-2013-direct-fit-500cc-replacement-restores-throttle-response","provider":"North Trail Auto","version":"1.0","type":"link"}