{"product_id":"rotax-max-cylinder-head-plug-screw-m10x1","title":"13. 641323 Rotax Max Cylinder Head Plug Screw M10x1","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Cylinder Head Plug Screw M10x1\u003c\/strong\u003e (R.641323) is the OEM DIN 906 hex socket plug screw that seals an access or measurement port in the Rotax 125 MAX EVO cylinder head. This plug seals the port when it is not in use — the port is used during engine setup and scrutineering for combustion chamber volume measurement and compression testing. A missing plug screw allows air or coolant leakage through the port, causing lean running or coolant loss depending on port location.\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.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.641323\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e M10 x 1mm, DIN 906 MK hex socket plug\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 this alongside the full Rotax 125 MAX EVO cylinder head hardware set.\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48168039153885,"sku":"R.641323","price":7.02,"currency_code":"USD","in_stock":true}],"url":"https:\/\/cmckarting.com\/products\/rotax-max-cylinder-head-plug-screw-m10x1","provider":"CMC Karting","version":"1.0","type":"link"}