{"product_id":"cylinder-piston-gasket-top-end-kit-for-hisun-utv-atv-msu400-ys400-84-34mm-bore","title":"Cylinder Piston Gasket Top End Kit for HiSUN UTV ATV MSU400 YS400 84.34mm Bore","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement top end kit is intended for the listed HiSUN UTV and ATV 400 applications and includes a cylinder piston and top end gasket components with an 84.34mm bore. A top end kit supplies the parts used when servicing the upper portion of an engine, including the piston and the gaskets that seal the cylinder and related top end surfaces.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe kit covers the upper engine components used during a top end service.\u003c\/li\u003e\n\u003cli\u003eThe piston and gaskets work together to help restore the sealing surfaces and compression-related function of the engine top end.\u003c\/li\u003e\n\u003cli\u003eSupplied with an 84.34mm bore specification for the listed application.\u003c\/li\u003e\n\u003cli\u003eIntended for the HiSUN UTV and ATV 400 platforms referenced in the listing.\u003c\/li\u003e\n\u003cli\u003ePart numbers and model designations should be matched against the original components before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor HiSUN UTV applications\u003c\/li\u003e\n\u003cli\u003efor HiSUN ATV applications\u003c\/li\u003e\n\u003cli\u003efor MSU400 applications\u003c\/li\u003e\n\u003cli\u003efor YS400 applications\u003c\/li\u003e\n\u003cli\u003efor 400 series applications where the existing part number and model designation match\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or damaged top end components during an engine rebuild.\u003c\/li\u003e\n\u003cli\u003eServicing the upper cylinder and piston assembly on the listed machine applications.\u003c\/li\u003e\n\u003cli\u003eUse during routine engine maintenance when the original top end parts have failed or are due for replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cylinder piston gasket top end kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 84.34mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Application(s):\u003c\/strong\u003e HiSUN UTV ATV MSU400 YS400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e 400 series engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a cylinder piston gasket top end kit do? \u003cstrong\u003eA:\u003c\/strong\u003e It provides the upper engine components used to seal and rebuild the top end, including the piston and associated gaskets for the cylinder assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify fitment? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number and the complete equipment model designation, such as HiSUN MSU400 or YS400, against the information in this listing before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67604784611601,"sku":"ZZ3M01070","price":222.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_0bcb1a2c-501e-4c1e-894a-16e257022553.jpg?v=1790773755","url":"https:\/\/www.duraforce.com\/products\/cylinder-piston-gasket-top-end-kit-for-hisun-utv-atv-msu400-ys400-84-34mm-bore","provider":"DURAFORCE","version":"1.0","type":"link"}