{"product_id":"vertex-wr00047-complete-engine-rebuild-kit-polaris-sportsman-850-moto-house-mx","title":"Vertex Complete Engine Rebuild Kit WR00047 — Polaris Sportsman 850 2009-2013","description":"\u003ch1\u003e\u003cstrong\u003eVertex Complete Engine Rebuild Kit WR00047 — Polaris Sportsman 850 2009-2013\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eWhen your Polaris Sportsman 850 is due for a major mechanical overhaul, the Vertex Complete Engine Rebuild Kit (WR00047) provides a professional-grade, all-in-one solution. Engineered to restore power, reliability, and smooth operation to your 850cc 4-stroke ATV, this kit replaces all primary internal wear components in one convenient package.\u003c\/p\u003e\n\u003cp\u003eBy utilizing this comprehensive set, you eliminate the time, cost, and logistics associated with sourcing individual engine parts. Every component is manufactured to meet or exceed OEM specifications, ensuring that your machine is ready for the trail, the job site, or heavy-duty off-road use.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Inside the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft:\u003c\/strong\u003e Heavy-duty replacement for smooth, reliable bottom-end power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Kit:\u003c\/strong\u003e Standard compression piston, rings, pin, and clips for factory-spec performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaskets \u0026amp; Seals:\u003c\/strong\u003e A complete engine gasket set including all high-quality oil seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Kits:\u003c\/strong\u003e Includes main bearings and seals, transmission bearings, counter balancer bearings, and water pump rebuild kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Components:\u003c\/strong\u003e Cam chain and countershaft bushing\/seal kit included where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-family: sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eVehicle Model Series\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2009-2013\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSportsman 850 \/ XP \/ Touring \/ EPS \/ Forest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eExpert Pro-Tip:\u003c\/h3\u003e\n\u003cp\u003ePrecision is key. Always use a torque wrench to follow factory service manual specifications when installing the crankshaft and cylinder head components. Ensuring clean, debris-free surfaces before installing new gaskets will prevent future leaks and ensure long-term engine durability.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Off-Road Mechanics Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eHigh-Performance Engine Oils \u0026amp; Coolants\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in powersports performance. Our team has over 40 years of experience helping riders maintain their machines. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":42520419795027,"sku":"WR00047","price":1733.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/vertex-wr00047-engine-rebuild-kit-2009-2013-polaris-sportsman-850-sportsman-xp-850-ho-597156.jpg?v=1740231962","url":"https:\/\/motohousemx.com\/products\/vertex-wr00047-complete-engine-rebuild-kit-polaris-sportsman-850-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}