{"product_id":"namura-stock-bore-size-b-89-97mm-piston-gasket-kit-for-arctic-cat-dvx400-90mm","title":"Namura Stock Bore Size B 89.97mm Piston \u0026 Gasket Kit for Arctic Cat DVX400 90mm","description":"\u003ch2\u003eNamura Stock Bore Size B 89.97mm Piston \u0026amp; Gasket Kit for Arctic Cat\u003c\/h2\u003e\u003cp\u003eThis Namura piston and gasket kit is a direct replacement for the stock bore size on Arctic Cat DVX400 models, featuring a 89.97mm piston diameter. It includes a matching gasket set for a complete top-end overhaul.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura piston and gasket kit provides a stock bore replacement for Arctic Cat DVX400 engines, offering reliable performance for restoration or repair. The 89.97mm piston is precision-machined to match OEM specifications, and the included gaskets ensure a proper seal during installation. Ideal for maintaining original engine compression and power output.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e89.97mm stock bore size piston for direct fitment\u003c\/li\u003e\n\u003cli\u003eIncludes complete gasket set for cylinder head and base\u003c\/li\u003e\n\u003cli\u003eCast aluminum construction for durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003ePrecision-machined ring grooves for proper ring seating\u003c\/li\u003e\n\u003cli\u003eDesigned for stock displacement restoration on DVX400\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Arctic Cat DVX400 (all years with 90mm bore engine)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding top end on Arctic Cat DVX400 after wear or failure\u003c\/li\u003e\n\u003cli\u003eTrail riding and sport ATV applications requiring reliable power\u003c\/li\u003e\n\u003cli\u003eRestoration projects returning engine to stock specifications\u003c\/li\u003e\n\u003cli\u003eCompetition use where stock class rules require OEM bore size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e89.97mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, wrist pin, circlips, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStock Bore (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArctic Cat DVX400 90mm bore\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 Is this piston a direct fit for my Arctic Cat DVX400? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for stock bore applications with a 89.97mm diameter. Confirm that your cylinder has not been overbored, as this piston only fits standard bore sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include all necessary gaskets? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes a full gasket set for the cylinder head and base, but you may need additional seals or o-rings depending on your engine variant.\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":44949795766358,"sku":"SZ1F15134","price":263.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_6fb40f46-26a0-480a-985a-b973d4933944.jpg?v=1781399360","url":"https:\/\/www.solidspare.com\/products\/namura-stock-bore-size-b-89-97mm-piston-gasket-kit-for-arctic-cat-dvx400-90mm","provider":"Solid Spare","version":"1.0","type":"link"}