{"product_id":"guide-tension-chaine-distribution-sea-doo-420898042-420236541-gti-gtx-rxp-rxt-wake","title":"Sea-Doo Timing Chain Tensioner Guide – Ref. 420898042 \/ 420236541 – GTI GTR GTX RXP RXT Wake 130-300 HP","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003eThe camshaft chain tension guide is an internal component of the Rotax 4-TEC engine that maintains correct timing chain tension. Without this guide in good condition, the chain can loosen, causing engine knocking and, in extreme cases, severe engine damage. This aftermarket replacement part, made of high-strength ABS material, is compatible with original OEM references \u003cstrong\u003e420898042\u003c\/strong\u003e and \u003cstrong\u003e420236541\u003c\/strong\u003e. It is recommended for preventive replacement during any timing system maintenance or as soon as abnormal engine noises appear.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMain OEM Reference:\u003c\/strong\u003e 420898042\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAlternative OEM Reference:\u003c\/strong\u003e 420236541\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Camshaft Chain Tension Guide\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength ABS\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New (aftermarket)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.31 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, no modification required\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis tension guide is compatible with Rotax 4-TEC engines found in the following Sea-Doo models:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cstrong\u003eGTI 130 \/ GTI SE 130 \/ GTI SE 155\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eGTR 215 \/ GTR-X 230\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eGTX 155 \/ GTX 215 \/ GTX 230 \/ GTX 260 \/ GTX 300\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eRXP 155 \/ RXP 215 \/ RXP-X 255 \/ RXP-X 260 \/ RXP-X 300\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eRXT 155 \/ RXT 215 \/ RXT-X 255 \/ RXT-X 260 \/ RXT-X 300\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eWake 155 \/ Wake Pro 215 \/ Wake 230\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\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\n\n\u003ch2\u003eWhy Replace the Chain Tension Guide?\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe camshaft chain tension guide is subject to significant mechanical and thermal stress with every use. A worn or cracked guide can lead to timing misalignment and irreversible engine damage. Common symptoms of a faulty guide include:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eKnocking or chain noise when cold starting\u003c\/li\u003e\n\n\u003cli\u003ePersistent metallic noise during acceleration\u003c\/li\u003e\n\n\u003cli\u003eCheck engine light on (timing fault code)\u003c\/li\u003e\n\n\u003cli\u003eUnexplained loss of power or engine jerks\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eWe recommend inspecting this guide during every 50-hour service or as soon as suspicious noises appear, to prevent costly engine failure on your Sea-Doo jet ski.\u003c\/p\u003e\n\n\u003ch2\u003eSee Also – Other Compatible Rotax 4-TEC Engine Parts\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width:50%;padding:10px;text-align:center;vertical-align:top;\"\u003e\n\n\u003ca href=\"\/en\/products\/seadoo-rxp-rxt-gtx-gti-rxt-is-4-tec-timing-chain-new-oem-420898042-130-155-185-215-255-260-300-hp\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S0c537169f591406ba16141de8800baf06.webp?v=1764538946\" alt=\"Chaîne de Distribution Sea-Doo 4-TEC OEM 420898042\" style=\"width:100%;max-width:220px;border-radius:6px;\"\u003e\n\u003cbr\u003e\u003cstrong\u003eSea-Doo 4-TEC OEM Timing Chain – Ref. 420898042 – 130-300 HP\u003c\/strong\u003e\n\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\/3pcs-0280158383-420874000-fuel-injector-nozzle-for-seadoo-gtx-rxp-rxt-gti-gtr\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S792dc62d225b40b5be20a36ae1b6b999k.webp?v=1779305638\" alt=\"Kit 3 Injecteurs Carburant Sea-Doo 420874000\" style=\"width:100%;max-width:220px;border-radius:6px;\"\u003e\n\u003cbr\u003e\u003cstrong\u003eSea-Doo GTX RXP RXT GTI GTR 3 Fuel Injector Kit – Ref. 420874000 \/ 0280158383\u003c\/strong\u003e\n\u003c\/a\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e","brand":"ROTAX tender parts","offers":[{"title":"Default Title","offer_id":62950307365194,"sku":"\u003cnone\u003e","price":79.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/Sfaba06574d8649cb957d9762ff5b344aB.webp?v=1786652848","url":"https:\/\/rotaxtenderparts.com\/en\/products\/guide-tension-chaine-distribution-sea-doo-420898042-420236541-gti-gtx-rxp-rxt-wake","provider":"ROTAX tender parts","version":"1.0","type":"link"}