{"product_id":"namura-technologies-na-50093k-top-end-repair-kit-standard-bore-90-42mm","title":"Namura Technologies NA-50093K Top End Repair Kit - Standard Bore 90.42mm","description":"Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon\/Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons. Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2016-2019 Polaris General 1000 EPS\u003cbr\u003e 2016-2019 Polaris General 1000 EPS Deluxe\u003cbr\u003e 2017-2019 Polaris General 1000 EPS Hunter Edition\u003cbr\u003e 2019 Polaris General 1000 EPS Limited Edition\u003cbr\u003e 2018-2019 Polaris General 1000 EPS Premium\u003cbr\u003e 2017-2019 Polaris General 4 1000 EPS\u003cbr\u003e 2018-2019 Polaris General 4 1000 EPS Ride Command Edition\u003cbr\u003e 2017 Polaris Ranger Crew XP 1000\u003cbr\u003e 2017-2019 Polaris Ranger Crew XP 1000 EPS\u003cbr\u003e 2019 Polaris Ranger Crew XP 1000 EPS 20th Anniversary\u003cbr\u003e 2017-2019 Polaris Ranger Crew XP 1000 EPS High Lifter Edition\u003cbr\u003e 2017-2019 Polaris Ranger Crew XP 1000 EPS Northstar HVAC Edition\u003cbr\u003e 2019 Polaris Ranger Crew XP 1000 EPS Premium\u003cbr\u003e 2016-2018 Polaris Scrambler 1000 XP\u003cbr\u003e 2014-2015 Polaris Scrambler 1000 XP EPS\u003cbr\u003e 2015-2019 Polaris Sportsman 1000 Touring XP\u003cbr\u003e 2016 Polaris Sportsman 1000 Touring XP Limited\u003cbr\u003e 2015-2018 Polaris Sportsman 1000 XP\u003cbr\u003e 2016-2019 Polaris Sportsman 1000 XP High Lifter Edition\u003cbr\u003e 2016-2018 Polaris Sportsman 1000 XP Hunter Edition","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":44118872883322,"sku":"5996570","price":302.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/ecdd4c1c4972a7b68c008a249ad23fa9.jpg?v=1777726731","url":"https:\/\/www.powersportsuperstore.com\/products\/namura-technologies-na-50093k-top-end-repair-kit-standard-bore-90-42mm","provider":"Powersport Superstore","version":"1.0","type":"link"}