{"product_id":"rear-brake-master-cylinder-for-polaris-sportsman-400-450-500-570-800","title":"Rear Brake Master Cylinder for Polaris Sportsman 400 450 500 570 800","description":"\u003ch2\u003eRear Brake Master Cylinder for Polaris Sportsman 400 450 500 570 800\u003c\/h2\u003e\u003cp\u003eThis rear brake master cylinder is a direct-fit replacement for Polaris Sportsman 400, 450, 500, 570, and 800 models, restoring reliable rear braking performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis rear brake master cylinder is built to replace a worn or failed unit on Polaris Sportsman 400, 450, 500, 570, and 800 ATVs. It converts lever pressure into hydraulic force to actuate the rear brakes, keeping stopping power consistent on the trail or job site. It is a solid choice for riders performing routine maintenance or restoring an aging machine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for Polaris Sportsman rear brake systems\u003c\/li\u003e\n\u003cli\u003eHydraulic design for consistent brake actuation\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand off-road conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Sportsman displacement models\u003c\/li\u003e\n\u003cli\u003eDesigned to restore reliable rear braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Sportsman 400\u003c\/li\u003e\n\u003cli\u003efor Polaris Sportsman 450\u003c\/li\u003e\n\u003cli\u003efor Polaris Sportsman 500\u003c\/li\u003e\n\u003cli\u003efor Polaris Sportsman 570\u003c\/li\u003e\n\u003cli\u003efor Polaris Sportsman 800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking or seized rear master cylinder\u003c\/li\u003e\n\u003cli\u003eRoutine brake system maintenance on Sportsman ATVs\u003c\/li\u003e\n\u003cli\u003eRestoring braking performance on a used machine\u003c\/li\u003e\n\u003cli\u003eTrail and utility riding where dependable rear brakes matter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Sportsman 400, 450, 500, 570, 800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrake master cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this master cylinder fit my Polaris Sportsman? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for Sportsman 400, 450, 500, 570, and 800 models, but confirm your exact year and serial number before ordering. \u003cstrong\u003eQ:\u003c\/strong\u003e Is bleeding required after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the brake system should be bled after installing a new master cylinder to remove air and restore firm lever feel.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50555552727126,"sku":"ZZ3O00072","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8ada6677-751e-42da-879d-6768f669bec6.jpg?v=1790926012","url":"https:\/\/www.solidspare.com\/products\/rear-brake-master-cylinder-for-polaris-sportsman-400-450-500-570-800","provider":"Solid Spare","version":"1.0","type":"link"}