{"product_id":"joint-rotatif-pompe-eau-brp-can-am-420650370-outlander-commander-defender-maverick-renegade","title":"BRP Can-Am Water Pump Rotary Joint – Ref. 420650370 – Outlander \/ Commander \/ Defender \/ Maverick \/ Renegade","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe water pump rotary seal is an essential sealing component of the cooling system in BRP Can-Am engines. The OEM part number \u003cstrong\u003e420650370\u003c\/strong\u003e (also replaces part number \u003cstrong\u003e21040113901\u003c\/strong\u003e) ensures the water pump shaft is sealed, preventing any coolant leakage into the engine crankcase. This aftermarket replacement seal is recommended during a water pump overhaul, in case of coolant leakage, or as a preventive measure during a complete engine overhaul. Available in packs of 1, 5, or 20 units.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 420650370\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAlternative Part Number:\u003c\/strong\u003e 21040113901\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Water Pump Rotary Seal\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 Pack of 1 \/ 5 \/ 20 units\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 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\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis water pump rotary seal is compatible with the following BRP Can-Am vehicles:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTraxter:\u003c\/strong\u003e 500 \/ 650 (1999–2006)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutlander:\u003c\/strong\u003e 500 \/ 650 \/ 800 \/ 850 \/ 1000 EFI, XMR, XT, XT-P, 6x6 (2006–2020)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutlander MAX:\u003c\/strong\u003e 500 \/ 650 \/ 800 \/ 850 \/ 1000 EFI (2006–2020)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRenegade:\u003c\/strong\u003e 500 \/ 570 \/ 800R \/ 1000 EFI (2008–2020)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCommander \/ Commander MAX:\u003c\/strong\u003e 800R \/ 1000 EFI (2012–2019)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaverick \/ Maverick MAX:\u003c\/strong\u003e 1000 \/ Turbo (2013–2018)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDefender \/ Defender MAX:\u003c\/strong\u003e HD8 \/ HD10 (2017–2018)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOdes:\u003c\/strong\u003e 800 \/ 1000\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003e⚠️ Always check your VIN and the original OEM part number before ordering to confirm exact compatibility with your model.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Replace the Water Pump Rotary Seal?\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe water pump rotary seal is subjected to repeated thermal cycles and the pressure of the cooling system. Over time, it degrades and can leak coolant, compromising engine cooling efficiency and potentially leading to serious overheating.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eCoolant leak at the water pump\u003c\/li\u003e\n\n\u003cli\u003ePresence of coolant in the engine oil\u003c\/li\u003e\n\n\u003cli\u003eRepeated engine overheating without apparent cause\u003c\/li\u003e\n\n\u003cli\u003ePreventive water pump overhaul (recommended every 2 years or 200 hours)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eIt is highly recommended to replace the rotary seal every time the water pump is serviced. Ordering in packs of 5 or 20 units allows for spare parts for several seasons or multiple vehicles.\u003c\/p\u003e","brand":"ROTAX tender parts","offers":[{"title":"1 PC","offer_id":62812730458442,"sku":"14:10#1 PC","price":32.5,"currency_code":"EUR","in_stock":true},{"title":"5 PC","offer_id":62812730491210,"sku":"14:350853#5 PC","price":116.5,"currency_code":"EUR","in_stock":true},{"title":"20 pcs","offer_id":62812730523978,"sku":"14:175#20 PC","price":395.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S67e512bef3a04ab4affdd562102e9565T.webp?v=1785151128","url":"https:\/\/rotaxtenderparts.com\/en\/products\/joint-rotatif-pompe-eau-brp-can-am-420650370-outlander-commander-defender-maverick-renegade","provider":"ROTAX tender parts","version":"1.0","type":"link"}