{"product_id":"rear-brake-master-cylinder-for-polaris-trail-blazer-trail-boss-250-325","title":"Rear Brake Master Cylinder for Polaris Trail Blazer Trail Boss 250 325","description":"\u003ch2\u003eRear Brake Master Cylinder for Polaris\u003c\/h2\u003e\u003cp\u003eThis rear brake master cylinder is for Polaris Trail Blazer and Trail Boss 250 and 325 ATVs, controlling rear brake hydraulic pressure when the rear brake is applied.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis rear brake master cylinder is a hydraulic replacement for the rear brake system on Polaris Trail Blazer and Trail Boss 250 and 325 models. The rear brake master cylinder sends pressurized fluid to the rear caliper, so the rear wheel can be slowed and stopped. This rear brake master cylinder is used when the rear brake pedal becomes soft, leaks, or fails to return normally.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGenerates the hydraulic pressure needed to push the rear caliper piston during braking\u003c\/li\u003e\n\u003cli\u003eCreates a sealed rear brake fluid circuit to maintain lever and pedal response\u003c\/li\u003e\n\u003cli\u003eReturns the hydraulic bore to a closed position through the master cylinder internal release action\u003c\/li\u003e\n\u003cli\u003eProvides the fluid displacement required to apply the rear brake caliper on trail and utility machines\u003c\/li\u003e\n\u003cli\u003eReplaces a leaking or seized rear master unit in the existing rear brake line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Trail Blazer 250\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 325\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Boss 250\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Boss 325\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing a rear master cylinder that fails to hold pressure during ATV brake service\u003c\/li\u003e\n\u003cli\u003eRepairing a rear brake fluid leak that leaves the rear brake pedal unresponsive\u003c\/li\u003e\n\u003cli\u003eRestoring rear brake pedal feel on trail solid machines with worn cylinder internals\u003c\/li\u003e\n\u003cli\u003eServicing the rear brake circuit during routine ATV maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear Brake Master Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrail Blazer, Trail Boss 250 and 325\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this Polaris rear brake master cylinder fit a Trail Boss 250? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed for the Polaris Trail Blazer and Trail Boss 250 and 325 rear brake circuit. Confirm the rear brake line fitting style and ATV serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What needs to be done after installing this rear master cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e The rear brake system must be bled to remove trapped air. After bleeding, the rear pedal should be firm and should hold the rear brake without sinking.\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":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46594115469498,"sku":"ZZ3J01530","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_81bda278-cba6-4d82-972a-65e36ab6a0b4.jpg?v=1788934266","url":"https:\/\/partoutfitters.com\/products\/rear-brake-master-cylinder-for-polaris-trail-blazer-trail-boss-250-325","provider":"Part Outfitters","version":"1.0","type":"link"}