{"product_id":"double-pignon-117-86-dents-sea-doo-420834915-rotax-1630-suralimente","title":"Dual 117\/86-tooth sprocket Sea-Doo 420834915 – Rotax 1630 supercharged","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis \u003cstrong\u003e117\/86-tooth double gear\u003c\/strong\u003e, OEM reference \u003cstrong\u003e420834915\u003c\/strong\u003e, is a replacement part for the drive mechanism associated with the magneto and starter assembly of the \u003cstrong\u003eRotax 1630 supercharged\u003c\/strong\u003e engines listed below. It is used during overhaul after gear inspection. Compatibility is limited to the models indicated and does not extend to the naturally aspirated versions of the Rotax 1630.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOEM reference:\u003c\/strong\u003e 420834915.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eManufacturer reference:\u003c\/strong\u003e not provided.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e double gear, 117\/86 teeth.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eApplication:\u003c\/strong\u003e supercharged Rotax 1630 only.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e metal, unspecified alloy.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCondition:\u003c\/strong\u003e new, replacement part.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 1 double gear; magneto, starter and other elements not included.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.761 kg, value recorded for the product.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRegulated substances:\u003c\/strong\u003e no substances of concern declared by the supplier.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e follow the engine workshop procedure and check the reference, tooth profile and associated drive elements before mounting.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility – Sea-Doo Jet Ski\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eCompatible only with \u003cstrong\u003e300 hp models with a supercharged Rotax 1630 engine\u003c\/strong\u003e. See our \u003ca href=\"\/en\/blogs\/ressources-techniques-moteurs-rotax\/moteur-rotax-1630\"\u003eRotax 1630 engine technical sheet\u003c\/a\u003e for engine context; this does not replace the part reference check.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo GTX 300:\u003c\/strong\u003e 2016 to 2022; non-iDF* versions for 2021 and 2022.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo GTX Limited 300:\u003c\/strong\u003e 2021 with iDF* and 2022 (iDF* configuration not specified for 2022).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo RXP 300:\u003c\/strong\u003e 2016 to 2020.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo RXP-X 300:\u003c\/strong\u003e 2021, non-iDF*.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo RXP RS 300:\u003c\/strong\u003e 2022, non-iDF*.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo RXT 300:\u003c\/strong\u003e 2016 to 2020.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSea-Doo RXT-X 300:\u003c\/strong\u003e 2021 and 2022, non-iDF*.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003e* iDF stands for “Intelligent Debris Free”: Sea-Doo intelligent anti-debris system allowing a blocked water intake to be cleared using a handlebar control, without getting off the jet ski. “With iDF” designates a vehicle equipped with this system; “non-iDF”, a vehicle that is not equipped with it.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe designations and mentions with or without iDF follow the applications on the supplier sheet. Check the exact fitment for your vehicle; do not extend these indications to other variants, displacements or years.\u003c\/p\u003e\n\u003ch2\u003eCompatibility – Williams Annexes\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003ca href=\"\/en\/blogs\/ressources-techniques-annexes-williams\/williams-520-sportjet-rotax-1630\"\u003eWilliams 520 Sportjet – Rotax 1630\u003c\/a\u003e\u003c\/strong\u003e: supercharged version only, subject to matching with reference \u003cstrong\u003e420834915\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 the exact compatibility with your model.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Replace the Double Gear?\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eDamaged teeth or observed wear can disrupt the transmission of motion. A starting failure is not enough to blame this gear: have the entire mechanism checked before replacing the part.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eChipped, broken teeth or abnormal wear observed during disassembly.\u003c\/li\u003e\n\n\u003cli\u003eUnusual mechanical noise during drive requiring a diagnosis.\u003c\/li\u003e\n\n\u003cli\u003eIrregular drive or engagement failure after checking the starting circuit.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eTake advantage of work on the magneto and starter assembly to inspect the associated gears. No systematic replacement interval is documented; replace the part based on the diagnosis and the manufacturer's instructions.\u003c\/p\u003e\n\u003ch2\u003eSee Also – Other Parts for Supercharged Versions\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThese two products concern the supercharging circuit of machines common to this sheet. Check their references and mounting conditions separately; they are not included with the double gear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\n\u003ctbody\u003e\u003ctr\u003e\n\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: top;\"\u003e\u003ca href=\"\/en\/products\/compresseur-supercharger-sea-doo-gtx-rxt-rxp-300-oem-420893566-420893567\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S766b64a6a1894bb7b4f0098afba4e656y.webp?v=1785151129\" alt=\"Sea-Doo 300 Supercharger\" style=\"width: 100%; max-width: 220px; border-radius: 6px;\"\u003e\u003cbr\u003e\u003cstrong\u003eSea-Doo 300 Supercharger – 420893566 \/ 420893567\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: top;\"\u003e\u003ca href=\"\/en\/products\/intercooler-276000415-276000397-sea-doo-300-williams-520-sportjet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/Sb9049ba07dea4b018c7b2a675f48981eu.webp?v=1764369035\" alt=\"Sea-Doo and Williams Supercharged Intercooler\" style=\"width: 100%; max-width: 220px; border-radius: 6px;\"\u003e\u003cbr\u003e\u003cstrong\u003eSea-Doo 300 and Williams Intercooler – 276000415 \/ 276000397\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"ROTAX tender parts","offers":[{"title":"Default Title","offer_id":64129544192330,"sku":"14:173#As Shown","price":370.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/Se495444c73a247c7ad86849c798107ffA.webp?v=1793186305","url":"https:\/\/rotaxtenderparts.com\/en\/products\/double-pignon-117-86-dents-sea-doo-420834915-rotax-1630-suralimente","provider":"ROTAX tender parts","version":"1.0","type":"link"}