{"product_id":"rotax-max-cylinder-head-cover","title":"10. Rotax Max Cylinder Head Cover – Standard, Black \u0026 Red","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Cylinder Head Cover\u003c\/strong\u003e  is the OEM water jacket cover that seals the top of the Rotax 125 MAX EVO cylinder head, enclosing the coolant passage above the combustion chamber. The head cover contains the coolant outlet port and, on thermostat-equipped versions, the thermostat housing that regulates coolant flow to the radiator. Available in three configurations: \u003cstrong\u003eStandard (R.613101)\u003c\/strong\u003e without thermostat port, \u003cstrong\u003eBlack (R.613103)\u003c\/strong\u003e with thermostat port and black anodising, and \u003cstrong\u003eRed (R.613104)\u003c\/strong\u003e with thermostat port and red anodising — black and red are functionally identical, differing only in colour. Sealed to the cylinder head by the large outer o-ring (R.250280). Secured with three M6x16 Allen Screws (R.241237) and one sealing Allen Screw M6x25 (R.641361).\u003c\/p\u003e\n\u003cp\u003eCompatible with all Rotax 125 MAX EVO variants: \u003cstrong\u003eRotax 125 Senior MAX EVO, Junior MAX EVO, Mini MAX EVO, Micro MAX EVO\u003c\/strong\u003e. Select your preferred version from the dropdown.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e R.613101 (Standard) \/ R.613103 (Black) \/ R.613104 (Red)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Rotax 125 Senior MAX EVO, Junior MAX EVO, Mini MAX EVO, Micro MAX EVO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCMC Karting stocks all three Rotax head cover variants alongside the head cover o-ring, thermostat assembly, and full cylinder head rebuild parts.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Standard – Without Thermostat (R.613101)","offer_id":48168038662365,"sku":"R.613101","price":116.93,"currency_code":"USD","in_stock":true},{"title":"Black – With Thermostat Port (R.613103)","offer_id":48168038695133,"sku":"R.613103","price":125.83,"currency_code":"USD","in_stock":true},{"title":"Red – With Thermostat Port (R.613104)","offer_id":48168038727901,"sku":"R.613104","price":125.83,"currency_code":"USD","in_stock":true}],"url":"https:\/\/cmckarting.com\/products\/rotax-max-cylinder-head-cover","provider":"CMC Karting","version":"1.0","type":"link"}