{"product_id":"3858xh-ring-set-for-wiseco-98-00mm-engine-piston-rings","title":"3858XH Ring Set for Wiseco 98.00mm Engine Piston Rings","description":"\u003ch2\u003eRing Set for Wiseco\u003c\/h2\u003e\u003cp\u003eThis Wiseco 3858XH ring set at 98.00mm provides replacement piston rings engineered to seal combustion pressure and control oil on high-performance four-stroke engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 98.00mm ring set is a direct replacement ring pack built for Wiseco 3858XH pistons and matching big-bore applications. It restores compression sealing, oil control, and cylinder wall contact on rebuilt or refreshed top ends. Ideal for engine builders and riders running Wiseco forged pistons in performance singles and twins.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e98.00mm bore size matched to Wiseco 3858XH piston specification\u003c\/li\u003e\n\u003cli\u003eMulti-piece ring pack covering compression and oil control positions\u003c\/li\u003e\n\u003cli\u003ePrecision-ground face geometry for consistent cylinder wall seal\u003c\/li\u003e\n\u003cli\u003eHeat-treated steel construction for high-rpm durability\u003c\/li\u003e\n\u003cli\u003eSold as a complete set for one piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on four-stroke performance engines\u003c\/li\u003e\n\u003cli\u003eBig-bore and high-compression builds using Wiseco pistons\u003c\/li\u003e\n\u003cli\u003eRing replacement during piston or cylinder service\u003c\/li\u003e\n\u003cli\u003eRefresh work between race seasons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3858XH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston Ring Set\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 How do I know these rings match my piston? \u003cstrong\u003eA:\u003c\/strong\u003e Match the 3858XH number stamped on your Wiseco piston and confirm the 98.00mm bore before ordering. Ring sets are piston-specific, so the number must line up exactly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these rings ready to install out of the box? \u003cstrong\u003eA:\u003c\/strong\u003e Check end gap and ring land clearance against the piston maker's spec before assembly. File-fit rings may need end gap adjustment for your application.\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":51143261257814,"sku":"OO1C24392","price":105.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_34a73ae2-467f-4e91-845c-ee4f6b644d9b.jpg?v=1794495001","url":"https:\/\/www.solidspare.com\/products\/3858xh-ring-set-for-wiseco-98-00mm-engine-piston-rings","provider":"Solid Spare","version":"1.0","type":"link"}