{"product_id":"moto1988-fuel-tank-valve-petcock-3-way-replacement-for-polaris-knob-nut-included-oem-fit","title":"MOTO1988 Fuel Tank Valve Petcock 3‑Way Replacement for Polaris — Knob \u0026 Nut Included, OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eMOTO1988's 3-way fuel tank valve petcock is a direct-fit replacement kit (valve, knob, nut) designed to restore reliable fuel flow on compatible Polaris ATVs and utility units.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Polaris has a leaking, stiff, or non‑functioning fuel shutoff, this OEM‑style petcock assembly replaces part number 7052161 (replacement 5432559) and ships with the knob and retaining nut required for installation. The kit is intended as a straightforward mechanical replacement for many late‑1990s through mid‑2000s Polaris Sportsman, Magnum, Trail Boss, Xplorer, Xpedition, Ranger, Big Boss, ATP, PTV and related models — see model compatibility below. Use it to stop drips, regain clear on\/off\/reserve selection, and avoid fuel starvation from a failed valve.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Polaris models will this petcock fit?\u003c\/h3\u003e\n\u003cp\u003eThis fuel valve matches numerous Polaris machines from 1997–2009 across Sportsman, Magnum, Trail Boss, Xplorer, Xpedition, Ranger, Big Boss, ATP, PTV and other lines. Fit depends on year and specific model subvariant, so confirm your OEM number or compare with photos before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces manufacturer part 7052161 and aftermarket 5432559\u003c\/li\u003e\n  \u003cli\u003eFits Sportsman 400\/500\/600\/700 variants (selected years)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Magnum, Trail Boss, Xplorer\/Xpedition and select Ranger\/Big Boss\/ATP\/PTV models\u003c\/li\u003e\n  \u003cli\u003eKit includes valve, knob and mounting nut for a complete swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation for a home mechanic?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically simple for anyone comfortable with basic hand tools and removing a fuel line. The job usually takes 20–40 minutes: drain a small amount of fuel or work with low tank level, loosen the old nut, remove the valve and hoses, then fit the new assembly and tighten the supplied nut.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand tools required: wrench, pliers, screwdriver and optional fuel catch container\u003c\/li\u003e\n  \u003cli\u003eDrain or position tank to avoid fuel spillage during removal\u003c\/li\u003e\n  \u003cli\u003eReplace old hose clamps if brittle or rusted for a secure seal\u003c\/li\u003e\n  \u003cli\u003eTest for leaks and proper on\/reserve\/off positions after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the parts and materials included in the package?\u003c\/h3\u003e\n\u003cp\u003eThe kit is shipped with the complete petcock valve body, a plastic or molded replacement knob, and the retaining nut required to secure the valve to the fuel tank. Materials are selected to match the original fit and function for the covered Polaris models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel valve petcock ×1 — complete body assembly\u003c\/li\u003e\n  \u003cli\u003eReplacement knob ×1 — user control for on\/off\/reserve positions\u003c\/li\u003e\n  \u003cli\u003eMounting nut ×1 — secures valve through tank mounting hole\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OEM dimensions for direct fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fix leaks or restore proper reserve function?\u003c\/h3\u003e\n\u003cp\u003eYes — when failure is limited to the petcock, exchanging the valve typically stops seepage and restores proper fuel selection between on and reserve. If leaks stem from harmed tank threads, damaged hoses, or internal tank corrosion, additional repair may be necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStops valve‑originated drips and seepage\u003c\/li\u003e\n  \u003cli\u003eRestores selectable fuel flow (on\/reserve\/off) when valve is the issue\u003c\/li\u003e\n  \u003cli\u003eInspect tank mounting threads and fuel hoses during replacement\u003c\/li\u003e\n  \u003cli\u003eContact seller with questions; MOTO1988 offers quality support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This MOTO1988 petcock kit is aimed at Polaris owners and DIY mechanics who need a direct replacement for a failing fuel valve on older Sportsman, Magnum, Trail Boss, Xplorer\/Xpedition, Ranger, Big Boss, ATP or PTV machines. Buy it if you want an OEM‑style swap with the knob and nut included so you can complete the repair in one visit, or if you manage maintenance for fleets of vintage Polaris ATVs where original parts are preferred for fit and function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility checklist (short):\u003c\/strong\u003e verify your machine model and year against the included fit list and OEM numbers (7052161 \/ 5432559) before purchase. For any fit questions or post‑sale support, contact MOTO1988 customer service via email — assistance is available for correct selection and troubleshooting.\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 petcock replace part number 7052161?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This MOTO1988 kit is a direct replacement for OEM part 7052161 (aftermarket 5432559).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the mounting nut included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes the fuel valve petcock, the knob, and the mounting nut for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOTO1988","offers":[{"title":"Default Title","offer_id":48085515731102,"sku":"B0BJ9BN7PH","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/moto1988-petcock-front-view_7dd0b26b-78e5-40ef-98af-7b708f7e558c.jpg?v=1785871451","url":"https:\/\/northtrailauto.ca\/products\/moto1988-fuel-tank-valve-petcock-3-way-replacement-for-polaris-knob-nut-included-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}