{"product_id":"joint-queue-soupape-sea-doo-4-tec-1503-420630200-420630202","title":"Valve Stem Seal Sea-Doo 4-TEC 1503 – Ref. 420630200 \/ 420630202","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eThe valve stem seal is an essential sealing component of the Rotax 4-TEC 1503 engine found in Sea-Doo jet skis. Positioned at the base of each valve stem, it prevents engine oil from seeping into the combustion chamber, ensuring clean and efficient combustion. Available in packs of \u003cstrong\u003e6 pieces\u003c\/strong\u003e or \u003cstrong\u003e12 pieces\u003c\/strong\u003e, this seal corresponds to OEM references \u003cstrong\u003e420630200\u003c\/strong\u003e and \u003cstrong\u003e420630202\u003c\/strong\u003e. It is recommended to replace it during any cylinder head overhaul, valve replacement, or upon the appearance of blue smoke from the exhaust.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e 420630200 \/ 420630202\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Valve stem seal\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal \/ high-temperature elastomer\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\u003ePackaging:\u003c\/strong\u003e Pack of 6 pieces or pack of 12 pieces\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 kg\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\u003eInstallation:\u003c\/strong\u003e Direct replacement, valve installation tool recommended\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eThese valve stem seals are compatible with all Rotax 4-TEC 1503 cm³ engines installed on Sea-Doo jet skis from 2003 to 2023. They cover the entire 130 to 300 hp range:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2003–2007:\u003c\/strong\u003e GTX 4-TEC, GTX 4-TEC Wake, GTX 4-TEC LTD Supercharged, RXP 1503, RXT 1503, GTI 4-TEC SE\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2008–2012:\u003c\/strong\u003e GTI 130, GTI SE 130\/155, GTX 155\/215, RXP 215, RXP-X 255, RXT 215\/260, RXT iS 260, GTX Limited IS 260, Wake 155\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2013–2016:\u003c\/strong\u003e GTI SE 130, GTR 215, GTX 215\/155, RXT 260, RXT-X 260, RXP-X 260, Wake Pro 215, GTS 130, GTX Limited IS 260, RXT-X 300, RXP-X 300, GTX Limited 300\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2017–2020:\u003c\/strong\u003e GTI SE 130\/155, GTI Limited 155, GTX 155\/230\/300, GTR 230, GTR X 230, RXT 300, RXP-X 300, Wake 155\/170, Wake Pro 215\/230, Fish Pro 170, GTX 170\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2021–2023:\u003c\/strong\u003e GTI 130, GTI SE 170, GTX 170\/230\/300, GTR 230, RXP-X 300, RXP XRS 300, RXT 230\/300, RXT-X 300, Wake Pro 230, Fish Pro Scout 130\/170, Fish Pro Sport 170, Fish Pro Trophy 170, GTX Pro 130 iBR Rental\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\u003eWhy Replace Valve Stem Seals?\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eValve stem seals are subjected to intense thermal cycles and gradually degrade with time and hours of navigation. A worn seal allows engine oil to pass into the combustion chamber, leading to excessive oil consumption and eventual engine damage. Common symptoms of a failing seal:\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eBlue smoke from the exhaust on startup or acceleration\u003c\/li\u003e\n\n\u003cli\u003eAbnormally high oil consumption\u003c\/li\u003e\n\n\u003cli\u003eOil-fouled spark plugs\u003c\/li\u003e\n\n\u003cli\u003eBurning smell from the exhaust\u003c\/li\u003e\n\n\u003cli\u003eLoss of engine power\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp style=\"text-align: justify;\"\u003eIt is recommended to replace valve stem seals during every cylinder head overhaul or after 100 to 150 hours of navigation, or at the first appearance of symptoms. Preventive replacement at the start of the season can help avoid costly repairs.\u003c\/p\u003e\u003ch2\u003eSee Also – Other Compatible Engine Parts\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctr\u003e\n\n\u003ctd style=\"width:50%;padding:10px;text-align:center;vertical-align:top;\"\u003e\n\n\u003ca href=\"\/en\/products\/soupape-admission-echappement-sea-doo-1503-gti-gtx-rxp-rxt-ref-420254682-420254293-420254298\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S08f01ca6647a4f57bf740d727981c37cQ_642ef60e-31f5-4591-915b-2cffcbdcfaa8.webp?v=1785180443\" alt=\"Soupape Admission et Échappement Sea-Doo 1503\" style=\"width:100%;max-width:220px;border-radius:6px;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/en\/products\/soupape-admission-echappement-sea-doo-1503-gti-gtx-rxp-rxt-ref-420254682-420254293-420254298\"\u003e\u003cstrong\u003eSea-Doo 1503 Intake and Exhaust Valve – Ref. 420254682 \/ 420254293 \/ 420254298\u003c\/strong\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width:50%;padding:10px;text-align:center;vertical-align:top;\"\u003e\n\n\u003ca href=\"\/en\/products\/joint-couvre-culasse-seadoo-4-tec-gti-gts-gtx-rxp-rxt-130-300-hp\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S2f10ce4cb809496faa3d536493277738j.webp?v=1764542263\" alt=\"Joint Couvre-Culasse SEADOO 4-TEC\" style=\"width:100%;max-width:220px;border-radius:6px;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/en\/products\/joint-couvre-culasse-seadoo-4-tec-gti-gts-gtx-rxp-rxt-130-300-hp\"\u003e\u003cstrong\u003eSEADOO 4-TEC GTI\/GTS\/GTX\/RXP\/RXT 130-300 HP Cylinder Head Cover Gasket\u003c\/strong\u003e\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\u003c\/table\u003e","brand":"ROTAX tender parts","offers":[{"title":"12 PCS","offer_id":62825089335626,"sku":"14:200003699#12PCS;200007763:201336100","price":75.0,"currency_code":"EUR","in_stock":true},{"title":"6PCS","offer_id":62825089368394,"sku":"14:193#6PCS;200007763:201336100","price":55.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S84eff5565cef4890bbb0f4c07074c044u_de36d9e0-50f0-4400-821a-61abbb74f15c.webp?v=1785272626","url":"https:\/\/rotaxtenderparts.com\/en\/products\/joint-queue-soupape-sea-doo-4-tec-1503-420630200-420630202","provider":"ROTAX tender parts","version":"1.0","type":"link"}