{"product_id":"all-balls-racing-polaris-rzr-xp-1000-caliper-piston-kit","title":"All Balls Racing Polaris RZR XP 1000 Caliper Piston Kit (2008-2026)","description":"\u003cp\u003e\u003cstrong\u003eThe All Balls Racing stainless brake caliper piston kit for the Polaris RZR XP 1000, Ranger 1000 and Ranger XP 1000 replaces worn factory parts to cure sticking calipers, leaking seals and weak brakes.\u003c\/strong\u003e It is built to All Balls' application data as a direct replacement, so it goes back in where the original came out and restores firm, consistent braking.\u003c\/p\u003e\n\u003cp\u003eSearching for Polaris RZR XP 1000 caliper piston, Polaris RZR XP 1000 caliper pistons or Polaris RZR XP 1000 brake caliper piston kit? Use the exact-model fitment list below to confirm this kit matches your machine.\u003c\/p\u003e\u003cp\u003eKit contents per All Balls: caliper piston x2.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrades OEM steel, composite or aluminum pistons to 304 stainless steel, per All Balls\u003c\/li\u003e\n\u003cli\u003eEliminates OEM ceramic inserts that can crack under heavy load and high heat\u003c\/li\u003e\n\u003cli\u003e304 stainless resists the corrosion found on chrome-plated pistons and will not turn brittle like composite pistons\u003c\/li\u003e\n\u003cli\u003eStainless steel conducts up to 90% less heat than aluminum, sending less heat into the caliper and fluid, per All Balls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt To Solve: Worn Polaris RZR XP 1000, Ranger 1000 and Ranger XP 1000 Stainless Brake Caliper Piston Kit Problems\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCorroded, pitted or sticking caliper pistons\u003c\/li\u003e\n\u003cli\u003eBrittle composite pistons that crack\u003c\/li\u003e\n\u003cli\u003eHeat fade from pistons that pass heat to the fluid\u003c\/li\u003e\n\u003cli\u003eRepeat sticking after seal-only rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBest For: Polaris RZR XP 1000, Ranger 1000 and Ranger XP 1000 Owners Rebuilding The Brakes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRZR XP 1000 owners replacing worn caliper pistons\u003c\/li\u003e\n\u003cli\u003eRiders in sand, mud and water who wear brakes fast\u003c\/li\u003e\n\u003cli\u003eHigher-hour trail and work machines\u003c\/li\u003e\n\u003cli\u003eOwners doing their own brake service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: All Balls Racing\u003c\/li\u003e\n\u003cli\u003eProduct type: stainless brake caliper piston kit\u003c\/li\u003e\n\u003cli\u003eContents: Caliper piston x2\u003c\/li\u003e\n\u003cli\u003eKit type: stainless brake caliper piston kit\u003c\/li\u003e\n\u003cli\u003ePosition: varies by machine (see Fitment)\u003c\/li\u003e\n\u003cli\u003eMaterial: 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eCountry of origin: China\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 18-9042\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eAll Balls lists this stainless brake caliper piston kit for the following UTVs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolaris General 1000 (2016-2026)\u003c\/li\u003e\n\u003cli\u003ePolaris General 4 1000 (2017-2022, 2025)\u003c\/li\u003e\n\u003cli\u003ePolaris General XP 1000 (2020-2026)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR 4 800 (2010-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR 4 900 (2015-2018)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Pro R (2022)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Pro R 4 (2022-2026)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Pro S 4 (2025-2026)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Pro XP (2020, 2025)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Pro XP 4 (2020, 2025)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR RS1 (2018-2022)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR S4 1000 (2019-2020)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR Turbo R 4 (2024)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 1000 (2014-2023)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 1000 (new generation) (2024-2026)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 4 1000 (2014-2023)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 4 1000 (new generation) (2024-2026)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR 4 XP 900 (2012-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 900 (2011-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP S 4 (2026)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 1000 (2018-2023)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Diesel (2015-2022)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Crew 1000 (2020-2024)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Crew Diesel (2015-2018)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Crew XP 1000 (2017-2024)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Crew 570 Full Size (2015-2025)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Crew XP 800 (2010-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Crew XP 900 (2014-2019)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 570 Midsize (2013)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Pro XD (2022-2025)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger XP 1000 (2017-2024)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 570 Full Size (2016-2025)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger XP 800 (2010-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger XP 900 (2013-2019)\u003c\/li\u003e\n\u003cli\u003ePolaris Brutus HD 1000 (2015-2018)\u003c\/li\u003e\n\u003cli\u003ePolaris Brutus HD 900 (2013-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 2x4 500 (2008-2009)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 4x4 500 Crew (2011-2012)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 4x4 500 EFI (2008-2010)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 4x4 700 (2008-2009)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 4x4 700 Crew (2008-2009)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 4x4 900 Diesel (2011-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 4x4 900 Diesel Crew (2012-2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 6x6 700 EFI (2008-2009)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 6x6 800 (2010-2016)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger 900D HIPPO MPS (2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Diesel HST\/Deluxe (2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger Diesel INTL (2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger EV 4x4 (2010-2022)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger EV LIION (2016-2018)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger EV Midsize INTL (2014)\u003c\/li\u003e\n\u003cli\u003ePolaris Ranger HST (2015-2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePosition by machine, per All Balls:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront: Polaris Brutus; Polaris General 1000; Polaris General 4; Polaris General XP; Polaris PRO; Polaris Ranger 1000; Polaris Ranger; Polaris Ranger 570; Polaris Ranger 6x6; Polaris Ranger 900; Polaris Ranger 900D; Polaris Ranger 902; Polaris Ranger Diesel; Polaris Ranger EV; Polaris Ranger HST; Polaris Ranger XP; Polaris RZR 4; Polaris RZR RS1; Polaris RZR S4; Polaris RZR Turbo; Polaris RZR XP\u003c\/li\u003e\n\u003cli\u003eRear: Polaris Ranger 1000; Polaris RZR Pro; Polaris RZR Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll Balls also lists this part for some ATV models; D2D lists UTV fitment only.\u003c\/p\u003e\n\u003cp\u003eFitment is based on the manufacturer's application data. Fitment is not guaranteed on unlisted models; confirm your exact year, model and package before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhy replace the RZR XP 1000 caliper pistons with stainless?\u003c\/h3\u003e\n\u003cp\u003eOEM composite pistons can turn brittle and chrome or aluminum pistons can corrode and stick. All Balls' 304 stainless pistons resist corrosion and carry less heat into the caliper.\u003c\/p\u003e\n\u003ch3\u003eWhat comes in the kit?\u003c\/h3\u003e\n\u003cp\u003eAll Balls lists two caliper pistons.\u003c\/p\u003e\n\u003ch3\u003eWhich models does it fit?\u003c\/h3\u003e\n\u003cp\u003eAll Balls lists Polaris General 1000 (2016-2026); Polaris General 4 1000 (2017-2022, 2025); Polaris General XP 1000 (2020-2026); Polaris RZR 4 800 (2010-2014); Polaris RZR 4 900 (2015-2018); Polaris RZR Pro R (2022); Polaris RZR Pro R 4 (2022-2026); Polaris RZR Pro S 4 (2025-2026); Polaris RZR Pro XP (2020, 2025); and more, see the full fitment list below.\u003c\/p\u003e\n\u003ch3\u003eWhich position does it fit?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the machine. All Balls lists it for more than one position; the position for each machine is listed under Fitment.\u003c\/p\u003e\n\u003ch3\u003eIs installation difficult?\u003c\/h3\u003e\n\u003cp\u003eThe caliper is disassembled, the old pistons are pushed out and the new stainless pistons go in with fresh seals. A caliper rebuild kit is usually replaced at the same time. Bleed the brakes afterward. All Balls does not publish an install sheet for this part.\u003c\/p\u003e\n\u003ch3\u003eDo I need a caliper rebuild kit as well?\u003c\/h3\u003e\n\u003cp\u003eUsually yes. New seals and boots should go in with new pistons, so pair this with the matching All Balls caliper rebuild kit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy All Balls Racing\u003c\/h2\u003e\n\u003cp\u003eAll Balls Racing specializes in replacement bearings, seals, brake, drivetrain, steering and suspension parts for ATVs and UTVs, packaged by application so the right parts arrive for the job. Its kits are built as direct replacements for the factory parts they cover.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eComplete Your RZR XP 1000 Brake Service\u003c\/h2\u003e\n\u003cp\u003eConfirm your exact year, model and position in the fitment list before ordering. Inspect the pads, rotors, caliper seals and fluid at the same time, and bleed the brakes with fresh fluid after any hydraulic work.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Why replace the RZR XP 1000 caliper pistons with stainless?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"OEM composite pistons can turn brittle and chrome or aluminum pistons can corrode and stick. All Balls' 304 stainless pistons resist corrosion and carry less heat into the caliper.\"}}, {\"@type\": \"Question\", \"name\": \"What comes in the kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"All Balls lists two caliper pistons.\"}}, {\"@type\": \"Question\", \"name\": \"Which models does it fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"All Balls lists Polaris General 1000 (2016-2026); Polaris General 4 1000 (2017-2022, 2025); Polaris General XP 1000 (2020-2026); Polaris RZR 4 800 (2010-2014); Polaris RZR 4 900 (2015-2018); Polaris RZR Pro R (2022); Polaris RZR Pro R 4 (2022-2026); Polaris RZR Pro S 4 (2025-2026); Polaris RZR Pro XP (2020, 2025); and more, see the full fitment list below.\"}}, {\"@type\": \"Question\", \"name\": \"Which position does it fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It depends on the machine. All Balls lists it for more than one position; the position for each machine is listed under Fitment.\"}}, {\"@type\": \"Question\", \"name\": \"Is installation difficult?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The caliper is disassembled, the old pistons are pushed out and the new stainless pistons go in with fresh seals. A caliper rebuild kit is usually replaced at the same time. Bleed the brakes afterward. All Balls does not publish an install sheet for this part.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a caliper rebuild kit as well?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Usually yes. New seals and boots should go in with new pistons, so pair this with the matching All Balls caliper rebuild kit.\"}}]}\u003c\/script\u003e","brand":"All Balls Racing","offers":[{"title":"Default Title","offer_id":67796994555940,"sku":"18-9042","price":66.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/eeb8-6286b0b3022cb.jpg?v=1792647389","url":"https:\/\/dunes2dezertsxs.com\/products\/all-balls-racing-polaris-rzr-xp-1000-caliper-piston-kit","provider":"Dunes 2 Dezert SXS","version":"1.0","type":"link"}