{"product_id":"rotax-max-balance-shaft-o-ring-18x3-5","title":"7. 430460 Rotax Max Balance Shaft O-Ring 18x3.5","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Balance Shaft O-Ring 18x3.5\u003c\/strong\u003e (R.430460) is the OEM NBR 70 o-ring that seals the balance shaft bore in the Rotax 125 MAX EVO crankcase. This o-ring prevents gear oil from migrating through the balance shaft bore into the crankcase side, maintaining correct lubrication separation between the gearbox and crankcase chambers. A deteriorated or missing o-ring causes gear oil contamination of the crankcase and leads to lean running as oil enters the combustion mixture. Also included in the Engine Gasket Set (R.296160).\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. Replace at every balance shaft or crankcase rebuild.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.430460\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e DIN 3771 – 18 x 3.5mm, NBR 70\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 o-ring individually and as part of the Engine Gasket Set (R.296160).\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48168084865245,"sku":"R.430460","price":4.55,"currency_code":"USD","in_stock":true}],"url":"https:\/\/cmckarting.com\/products\/rotax-max-balance-shaft-o-ring-18x3-5","provider":"CMC Karting","version":"1.0","type":"link"}