{"product_id":"rotax-max-dellorto-o-ring-17-2-5","title":"42. 230890 Rotax Max Dell'Orto Carburetor O-Ring 17-2.5","description":"\u003cp\u003eThe \u003cstrong\u003eRotax Max Dell'Orto Carburetor O-Ring 17-2.5\u003c\/strong\u003e (R.230890) is the OEM sealing o-ring used at the carburetor plug screw (R.261030) on the Dell'Orto VHSB 34 XS. This o-ring provides the fuel-tight seal between the plug screw and the carb body, preventing fuel or air leaks from the sealed port. Replace at every carb rebuild — rubber o-rings harden and crack over time, and a leaking o-ring at this location causes lean running that's difficult to diagnose without a thorough carb inspection.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the Dell'Orto VHSB 34 XS (R.295060) on all Rotax 125 MAX EVO variants: \u003cstrong\u003eSenior MAX EVO, Junior MAX EVO, Mini MAX EVO, and Micro MAX EVO\u003c\/strong\u003e. Also included in the Carb Gasket Set (R.293834).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e R.230890\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 17 x 2.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Dell'Orto VHSB 34 XS (R.295060), all Rotax 125 MAX EVO variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAt under $4, always replace this o-ring at each carb rebuild. CMC Karting stocks it individually and as part of the full carb gasket set (R.293834).\u003c\/p\u003e","brand":"KSG\/Karting Solutions Group","offers":[{"title":"Default Title","offer_id":48139225858269,"sku":"R.230890","price":3.83,"currency_code":"USD","in_stock":true}],"url":"https:\/\/cmckarting.com\/products\/rotax-max-dellorto-o-ring-17-2-5","provider":"CMC Karting","version":"1.0","type":"link"}