{"product_id":"kit-12-soupapes-admission-echappement-sea-doo-4-tec-420254298-420254682","title":"Kit 12 Sea-Doo 4-TEC Intake\/Exhaust Valves – Ref. 420254298 \/ 420254682","description":"\u003ch2\u003eIntake \u0026amp; Exhaust Valve Kit – Sea-Doo 4-TEC Engine\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eThis complete kit of \u003cstrong\u003e12 valves\u003c\/strong\u003e (intake and exhaust) is designed for overhauling or replacing valves on \u003cstrong\u003eSea-Doo 4-TEC Rotax\u003c\/strong\u003e engines. It includes the two essential OEM references: \u003cstrong\u003e420254298\u003c\/strong\u003e (intake valves) and \u003cstrong\u003e420254682\u003c\/strong\u003e (exhaust valves), for a complete cylinder head refurbishment in a single order. Ideal during an engine overhaul, break-in, or after detecting a loss of compression.\u003c\/p\u003e\u003ch2\u003eSea-Doo 4-TEC Compatibility\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eThis valve kit is compatible with the following Sea-Doo models equipped with the \u003cstrong\u003eRotax 4-TEC\u003c\/strong\u003e engine:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\u003cstrong\u003eSea-Doo GTI 130\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eSea-Doo GTI SE 130\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eSea-Doo GTX 155 \/ 185 \/ 215 \/ 255 \/ 260\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eSea-Doo RXP \/ RXP-X\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eSea-Doo RXT \/ RXT-X\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eSea-Doo XP 4-TEC\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003e⚠️ Always check your serial number (VIN) and the original OEM reference before ordering to confirm exact compatibility with your model.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eKit Contents \u0026amp; Technical Specifications\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e✅ Quantity:\u003c\/strong\u003e 12 valves (6 intake + 6 exhaust)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e✅ Intake Reference:\u003c\/strong\u003e 420254298\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e✅ Exhaust Reference:\u003c\/strong\u003e 420254682\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e✅ Application:\u003c\/strong\u003e Rotax 4-TEC Sea-Doo Engine\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e✅ Material:\u003c\/strong\u003e High-strength heat-resistant steel\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRegulated Substances:\u003c\/strong\u003e None\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e China\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eWhy Replace Valves?\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eValves are critical wear parts of the 4-TEC engine. Replacement is necessary in case of \u003cstrong\u003eloss of compression\u003c\/strong\u003e, \u003cstrong\u003edifficult starting\u003c\/strong\u003e, \u003cstrong\u003eexcessive fuel consumption\u003c\/strong\u003e, or during a complete cylinder head overhaul. Replacing valves as a kit ensures perfect balancing between intake and exhaust, and significantly extends engine life.\u003c\/p\u003e\u003ch2\u003eSee Also – Complementary Engine Parts\u003c\/h2\u003e\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\n\u003ctd style=\"width: 50%; padding: 8px; text-align: center; vertical-align: top;\"\u003e\u003ca href=\"https:\/\/rotaxtenderparts.com\/products\/for-jetski-seadoo-xp-4-tec-sea-doo-for-gtx-rxp-rxt-gti-130-155-185-215-255-260-intake-exhaust-valve-update-set-420254682\"\u003e\u003cimg style=\"width: 100%; max-width: 220px; border-radius: 6px;\" alt=\"Sea-Doo 4-TEC XP GTX RXP RXT GTI Intake Exhaust Valve Kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S8996afa6500f471f8671793fba6ab7c41.webp?v=1785189071\"\u003e\u003cbr\u003e\u003cstrong\u003eSea-Doo 4-TEC XP GTX RXP RXT GTI Intake\/Exhaust Valve Kit – Ref. 420254682\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 50%; padding: 8px; text-align: center; vertical-align: top;\"\u003e\u003ca href=\"https:\/\/rotaxtenderparts.com\/products\/joint-couvre-culasse-seadoo-4-tec-gti-gts-gtx-rxp-rxt-130-300-hp\"\u003e\u003cimg style=\"width: 100%; max-width: 220px; border-radius: 6px;\" alt=\"Sea-Doo 4-TEC GTI GTS GTX RXP RXT 130-300 HP Cylinder Head Cover Gasket\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S2f10ce4cb809496faa3d536493277738j.webp?v=1764542263\"\u003e\u003cbr\u003e\u003cstrong\u003eSea-Doo 4-TEC GTI \/ GTS \/ GTX \/ RXP \/ RXT Cylinder Head Cover Gasket – 130 to 300 HP\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"ROTAX tender parts","offers":[{"title":"Default Title","offer_id":62815329452362,"sku":"\u003cnone\u003e","price":295.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/Sff75384987974746b2611cd6c13cd67dx.webp?v=1785180443","url":"https:\/\/rotaxtenderparts.com\/en\/products\/kit-12-soupapes-admission-echappement-sea-doo-4-tec-420254298-420254682","provider":"ROTAX tender parts","version":"1.0","type":"link"}