{"product_id":"kyosho-74031-04-piston-cylinder-set-ke21sp-1","title":"Kyosho 74031-04 Piston ＆ Cylinder Set (KE21SP)","description":"\u003cp\u003e\u003cstrong\u003eKyosho 74031-04 Piston \u0026amp; Cylinder Set (KE21SP)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 74031-04 is a genuine Kyosho piston and cylinder set designed for the KE21SP engine. This set is a core internal component of the engine, and replacing a worn piston and cylinder together helps restore proper compression and smooth running performance. Genuine Kyosho engine parts match factory tolerances precisely.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Kyosho part 74031-04\u003c\/li\u003e\n\u003cli\u003ePiston and cylinder set\u003c\/li\u003e\n\u003cli\u003eFits KE21SP engine\u003c\/li\u003e\n\u003cli\u003eGenuine replacement part\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44463014084696,"sku":"KYO74031-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/kyo74031-04_1_cce19b94-6438-43f6-b645-bc315fa35de1.jpg?v=1785047836","url":"https:\/\/beavertonmilestonehobby.com\/products\/kyosho-74031-04-piston-cylinder-set-ke21sp-1","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}