{"product_id":"top-end-kit-w-cylinder-piston-for-utv-atv-ys-400-hisun-bennche-massimo-coleman","title":"TOP END KIT W\/ CYLINDER PISTON For UTV ATV YS 400 HiSUN BENNCHE MASSIMO COLEMAN","description":"\u003ch2\u003eTop End Kit with Cylinder and Piston for UTV ATV YS 400\u003c\/h2\u003e\u003cp\u003eThis top end kit includes a cylinder and piston assembly to rebuild the upper end of the YS 400 engine used in UTV and ATV applications.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end kit with cylinder and piston is a rebuild package for the YS 400 engine found in a range of UTV and ATV machines. It provides the cylinder and piston components needed to restore compression and top end performance after wear or damage. It suits owners and shops rebuilding a tired or seized YS 400 powerplant.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete top end kit pairing a cylinder with a matching piston\u003c\/li\u003e\n\u003cli\u003eCylinder bore sized for the YS 400 engine platform\u003c\/li\u003e\n\u003cli\u003ePiston designed to work with the included cylinder for consistent sealing\u003c\/li\u003e\n\u003cli\u003eSuited to rebuilds after seizure, scoring, or low compression\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit for the stock top end layout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor HiSUN YS 400 UTV and ATV models\u003c\/li\u003e\n\u003cli\u003efor Bennche YS 400 UTV and ATV models\u003c\/li\u003e\n\u003cli\u003efor Massimo YS 400 UTV and ATV models\u003c\/li\u003e\n\u003cli\u003efor Coleman YS 400 UTV and ATV models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding a YS 400 engine after top end failure\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a high-hour UTV or ATV\u003c\/li\u003e\n\u003cli\u003eShop repairs on HiSUN, Bennche, Massimo, and Coleman machines\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance on utility and recreational side-by-sides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop end kit with cylinder and piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYS 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTV and ATV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Makes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHiSUN, Bennche, Massimo, Coleman\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 an original equipment top end kit? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an aftermarket top end kit with cylinder and piston built to fit the listed YS 400 applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What else should I replace during a top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Gaskets, seals, and piston rings are commonly renewed at the same time, so check your service manual for the full list.\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":50553920159830,"sku":"ZZ3M01436","price":222.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2f6f28e3-6e92-46bd-941a-377e5eea4c54.jpg?v=1790799532","url":"https:\/\/www.solidspare.com\/products\/top-end-kit-w-cylinder-piston-for-utv-atv-ys-400-hisun-bennche-massimo-coleman","provider":"Solid Spare","version":"1.0","type":"link"}