{"product_id":"namura-na-50019-standard-98-94-mm-piston-kit-for-polaris-570-models","title":"Namura NA-50019 Standard 98.94 mm Piston Kit for Polaris 570 Models","description":"Will not accept OEM rings and rings will not work on OEM piston\n\u003cp\u003eThe Namura NA-50019 Piston Kit is a standard-size replacement piston assembly designed for select Polaris 570 engines. This kit is manufactured for dependable service in powersports applications and is intended to restore proper piston performance when rebuilding or servicing a compatible engine. The piston size is 98.94 mm, equivalent to approximately 3.895 inches.\u003c\/p\u003e\u003cp\u003eThis Namura piston kit fits the 2013 and 2016 Polaris RZR 570 EPS, 2014–2016 Polaris Ranger 570 EPS, 2015–2016 Polaris Ranger 570 Fullsize, and 2015–2016 Polaris ACE 570. Verify the exact year, model, engine configuration, and required piston size before installation to ensure proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The Namura NA-50019 piston kit will not accept OEM piston rings, and the included rings are not compatible with an OEM piston. Use the piston and ring components as a matched set. Professional installation and careful inspection of the cylinder, clearances, wrist pin, and related engine components are recommended during assembly.\u003c\/p\u003e\u003cp\u003eManufacturer part number: NA-50019. Vendor part number: NA-50019. Brand: Namura. This standard-size piston kit is a direct-fit service component for the listed Polaris applications when matched to the appropriate engine specifications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard 98.94 mm piston size, approximately 3.895 inches\u003c\/li\u003e\n\u003cli\u003eDesigned for select Polaris 570 engines\u003c\/li\u003e\n\u003cli\u003eFits Polaris RZR 570 EPS, Ranger 570, Ranger 570 Fullsize, and ACE 570 applications listed\u003c\/li\u003e\n\u003cli\u003eNamura manufacturer part number: NA-50019\u003c\/li\u003e\n\u003cli\u003ePiston and ring components must be used as a matched set\u003c\/li\u003e\n\u003cli\u003eWill not accept OEM rings, and the rings will not work on an OEM piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2012 Polaris RZR 570\u003cbr\u003e\n2013 Polaris RZR 570\u003cbr\u003e\n2013 Polaris RZR 570 EPS\u003cbr\u003e\n2014 Polaris Ranger 570\u003cbr\u003e\n2014 Polaris Ranger 570 EPS\u003cbr\u003e\n2014 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2014 Polaris Ranger Crew 570\u003cbr\u003e\n2014 Polaris Ranger Crew 570 EPS [Fullsize]\u003cbr\u003e\n2014 Polaris Ranger Crew 570 [Fullsize]\u003cbr\u003e\n2014 Polaris RZR 570\u003cbr\u003e\n2014 Polaris Sportsman 570\u003cbr\u003e\n2014 Polaris Sportsman 570 EPS\u003cbr\u003e\n2014 Polaris Sportsman 570 HD\u003cbr\u003e\n2014 Polaris Sportsman Touring 570\u003cbr\u003e\n2015 Polaris ACE 570\u003cbr\u003e\n2015 Polaris ACE 570 Sp\u003cbr\u003e\n2015 Polaris Ranger 570\u003cbr\u003e\n2015 Polaris Ranger 570 EPS\u003cbr\u003e\n2015 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2015 Polaris Ranger Crew 570\u003cbr\u003e\n2015 Polaris Ranger Crew 570 EPS [Fullsize]\u003cbr\u003e\n2015 Polaris Ranger Crew 570 [Fullsize]\u003cbr\u003e\n2015 Polaris RZR 570\u003cbr\u003e\n2015 Polaris RZR 570 Trail EPS\u003cbr\u003e\n2015 Polaris Sportsman 570\u003cbr\u003e\n2015 Polaris Sportsman 570 EPS\u003cbr\u003e\n2015 Polaris Sportsman 570 HD\u003cbr\u003e\n2015 Polaris Sportsman 570 SP\u003cbr\u003e\n2015 Polaris Sportsman Touring 570\u003cbr\u003e\n2015 Polaris Sportsman Touring 570 EPS\u003cbr\u003e\n2015 Polaris Sportsman Touring 570 SP\u003cbr\u003e\n2015 Polaris Sportsman X2 570 EPS\u003cbr\u003e\n2016 Polaris ACE 570\u003cbr\u003e\n2016 Polaris ACE 570 Sp\u003cbr\u003e\n2016 Polaris Ranger 570\u003cbr\u003e\n2016 Polaris Ranger 570 EPS\u003cbr\u003e\n2016 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2016 Polaris Ranger Crew 570-4\u003cbr\u003e\n2016 Polaris Ranger Crew 570-4 EPS\u003cbr\u003e\n2016 Polaris Ranger Crew 570-6\u003cbr\u003e\n2016 Polaris Ranger Crew XP 570-6\u003cbr\u003e\n2016 Polaris Ranger Crew XP 570-6 EPS\u003cbr\u003e\n2016 Polaris Ranger XP 570\u003cbr\u003e\n2016 Polaris Ranger XP 570 EPS\u003cbr\u003e\n2016 Polaris RZR 570\u003cbr\u003e\n2016 Polaris RZR 570 EPS\u003cbr\u003e\n2016 Polaris RZR 570 Trail EPS\u003cbr\u003e\n2016 Polaris Sportsman 450 HO\u003cbr\u003e\n2016 Polaris Sportsman 450 HO EPS\u003cbr\u003e\n2016 Polaris Sportsman 570\u003cbr\u003e\n2016 Polaris Sportsman 570 EFI HD\u003cbr\u003e\n2016 Polaris Sportsman 570 EPS\u003cbr\u003e\n2016 Polaris Sportsman 570 SP\u003cbr\u003e\n2016 Polaris Sportsman Touring 570\u003cbr\u003e\n2016 Polaris Sportsman Touring 570 EPS\u003cbr\u003e\n2016 Polaris Sportsman Touring 570 SP\u003cbr\u003e\n2016 Polaris Sportsman X2 570 EPS\u003cbr\u003e\n2017 Polaris ACE 570\u003cbr\u003e\n2017 Polaris ACE 570 Sp\u003cbr\u003e\n2017 Polaris Ranger 570\u003cbr\u003e\n2017 Polaris Ranger 570 EPS\u003cbr\u003e\n2017 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2017 Polaris Ranger Crew 570-4\u003cbr\u003e\n2017 Polaris Ranger Crew 570-4 EPS\u003cbr\u003e\n2017 Polaris Ranger Crew 570-6\u003cbr\u003e\n2017 Polaris RZR 570\u003cbr\u003e\n2017 Polaris RZR 570 EPS\u003cbr\u003e\n2017 Polaris RZR 570 S EPS\u003cbr\u003e\n2017 Polaris Sportsman 450 HO\u003cbr\u003e\n2017 Polaris Sportsman 450 HO EPS\u003cbr\u003e\n2017 Polaris Sportsman 570\u003cbr\u003e\n2017 Polaris Sportsman 570 EFI HD\u003cbr\u003e\n2017 Polaris Sportsman 570 EPS\u003cbr\u003e\n2017 Polaris Sportsman 570 SP\u003cbr\u003e\n2017 Polaris Sportsman 6X6 570 EPS\u003cbr\u003e\n2017 Polaris Sportsman Touring 570\u003cbr\u003e\n2017 Polaris Sportsman Touring 570 EPS\u003cbr\u003e\n2017 Polaris Sportsman Touring 570 SP\u003cbr\u003e\n2017 Polaris Sportsman X2 570 EPS\u003cbr\u003e\n2018 Polaris ACE 570 EPS\u003cbr\u003e\n2018 Polaris Ranger 570\u003cbr\u003e\n2018 Polaris Ranger 570 EPS\u003cbr\u003e\n2018 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2018 Polaris Ranger Crew 570-4\u003cbr\u003e\n2018 Polaris Ranger Crew 570-4 EPS\u003cbr\u003e\n2018 Polaris Ranger Crew 570-6\u003cbr\u003e\n2018 Polaris RZR 570\u003cbr\u003e\n2018 Polaris RZR 570 EPS\u003cbr\u003e\n2018 Polaris Sportsman 450 HO\u003cbr\u003e\n2018 Polaris Sportsman 450 HO EPS\u003cbr\u003e\n2018 Polaris Sportsman 570\u003cbr\u003e\n2018 Polaris Sportsman 570 EFI HD\u003cbr\u003e\n2018 Polaris Sportsman 570 EPS\u003cbr\u003e\n2018 Polaris Sportsman 570 SP\u003cbr\u003e\n2018 Polaris Sportsman 6X6 570 EPS\u003cbr\u003e\n2018 Polaris Sportsman Touring 570\u003cbr\u003e\n2018 Polaris Sportsman Touring 570 EPS\u003cbr\u003e\n2018 Polaris Sportsman Touring 570 SP\u003cbr\u003e\n2018 Polaris Sportsman X2 570 EPS\u003cbr\u003e\n2019 Polaris ACE 570 EPS\u003cbr\u003e\n2019 Polaris Ranger 570\u003cbr\u003e\n2019 Polaris Ranger 570 EPS\u003cbr\u003e\n2019 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2019 Polaris Ranger Crew 570-4\u003cbr\u003e\n2019 Polaris Ranger Crew 570-4 EPS\u003cbr\u003e\n2019 Polaris Ranger Crew 570-6\u003cbr\u003e\n2019 Polaris RZR 570\u003cbr\u003e\n2019 Polaris RZR 570 EPS\u003cbr\u003e\n2019 Polaris Sportsman 450 HO\u003cbr\u003e\n2019 Polaris Sportsman 450 HO EPS\u003cbr\u003e\n2019 Polaris Sportsman 570\u003cbr\u003e\n2019 Polaris Sportsman 570 EPS\u003cbr\u003e\n2019 Polaris Sportsman 570 SP\u003cbr\u003e\n2019 Polaris Sportsman 6X6 570 EPS\u003cbr\u003e\n2019 Polaris Sportsman Touring 570\u003cbr\u003e\n2019 Polaris Sportsman Touring 570 EPS\u003cbr\u003e\n2019 Polaris Sportsman Touring 570 SP\u003cbr\u003e\n2019 Polaris Sportsman X2 570 EPS\u003cbr\u003e\n2020 Polaris Ranger 570 [Fullsize]\u003cbr\u003e\n2020 Polaris Ranger Crew 570-4\u003cbr\u003e\n2020 Polaris Ranger Crew 570-6\u003cbr\u003e\n2020 Polaris RZR 570\u003cbr\u003e\n2020 Polaris Sportsman 570\u003cbr\u003e\n2020 Polaris Sportsman 570 EPS\u003cbr\u003e\n2020 Polaris Sportsman 6X6 570 EPS\u003cbr\u003e\n2020 Polaris Sportsman Touring 570\u003cbr\u003e\n2020 Polaris Sportsman Touring 570 EPS\u003cbr\u003e\n2020 Polaris Sportsman X2 570 EPS","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67556888969451,"sku":"187-50019","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4eb0-5e99d51353e77.jpg?v=1790752490","url":"https:\/\/ctracingservices.com\/products\/namura-na-50019-standard-98-94-mm-piston-kit-for-polaris-570-models","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}