{"product_id":"for-sea-doo-1503-piston-kit-010-862k-std-size-04-17-420890244-420892735","title":"Sea-Doo 1503 4-TEC STD Piston Kit – 010-862K – OEM 420890244 \/ 420892735","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe \u003cstrong\u003eWSM 010-862K Piston Kit\u003c\/strong\u003e is the leading aftermarket replacement solution for the \u003cstrong\u003esupercharged Sea-Doo 1503 4-TEC engine\u003c\/strong\u003e. Designed for 215, 255, and 260 hp models produced between 2004 and 2017, this kit offers precise machining dimensions (99.96 mm – standard size) for a reliable and durable engine rebuild. It directly replaces OEM part numbers \u003cstrong\u003e420890244\u003c\/strong\u003e and \u003cstrong\u003e420892735\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eWhether you're performing a complete overhaul after overheating or a preventative replacement, this kit guarantees a perfect fit in the cylinder and optimal power recovery for your Sea-Doo jet ski.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWSM Part Number:\u003c\/strong\u003e 010-862K\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 99.96 mm (standard size)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEngine Application:\u003c\/strong\u003e Supercharged Sea-Doo 1503 4-TEC\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHorsepower Covered:\u003c\/strong\u003e 215 \/ 255 \/ 260 hp\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eReplaced OEM:\u003c\/strong\u003e 420890244, 420892735\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBrand:\u003c\/strong\u003e WSM (aftermarket)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eContents:\u003c\/strong\u003e Complete kit (piston + rings + pin + circlips) as illustrated\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.69 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eCompatible with Sea-Doo models equipped with the \u003cstrong\u003esupercharged 1503 4-TEC engine\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eGTR 215 (2012–2016)\u003c\/li\u003e\n\n\u003cli\u003eGTX 215 \/ LTD 215 \/ LTD IS 255 \/ LTD IS 260 (2006–2016)\u003c\/li\u003e\n\n\u003cli\u003eRXP \/ RXP X 255 \/ RXP X 260 (2004–2015)\u003c\/li\u003e\n\n\u003cli\u003eRXT \/ RXT IS 255 \/ RXT IS 260 \/ RXT X 255 \/ RXT X 260 \/ RXT X AS 260 (2005–2017)\u003c\/li\u003e\n\n\u003cli\u003eChallenger \/ SE \/ SP \/ Wake 215–260 (2005–2012)\u003c\/li\u003e\n\n\u003cli\u003eSpeedster 200 \/ 215 \/ 255 \/ 430 \/ 510 (2006–2012)\u003c\/li\u003e\n\n\u003cli\u003eIslandia SE 215 \/ 430 (2008–2009)\u003c\/li\u003e\n\n\u003cli\u003eUtopia \/ SE 215 \/ 430 (2008–2009)\u003c\/li\u003e\n\n\u003cli\u003eSportster S\/C 215 (2005–2006)\u003c\/li\u003e\n\n\u003cli\u003eWake \/ Wake Pro 215 \/ 255 \/ 430 \/ 510 (2007–2015)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003eAlways check your OEM part number before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Replace the Piston?\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe piston is one of the most stressed parts of the 1503 4-TEC engine. Excessive wear, cylinder scoring, or overheating can lead to loss of compression, abnormal oil consumption, or an engine that no longer starts. Replacing the piston kit in time prevents costly engine failure and restores your Sea-Doo's original performance.\u003c\/p\u003e\n\u003ch2\u003eAlso See - 3-Cylinder Kits or +0.25mm Oversize Kits\u003c\/h2\u003e\n\u003ctable width=\"100%\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"50%\" style=\"text-align: center; vertical-align: top;\"\u003e\u003ca href=\"\/en\/products\/kit-segments-piston-sea-doo-4-tec-std-3-pieces-gtx-rxp-rxt-gtr-215-255-260\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/Sd470efcb391a4613ac0a2aa41b52952cC.webp?v=1785442058\" alt=\"Kit Segments de Piston Sea-Doo 4-TEC STD 3 Pièces\" style=\"width: 100%; max-width: 220px; border-radius: 6px;\"\u003e\u003cbr\u003e\u003cstrong\u003eSea-Doo 4-TEC STD Piston Ring Kit – 3 Pieces\u003c\/strong\u003e\u003cbr\u003eGTX \/ RXP \/ RXT \/ GTR – 215\/255\/260 hp\u003c\/a\u003e\u003c\/td\u003e\n\n\u003ctd width=\"50%\" style=\"text-align: center; vertical-align: top;\"\u003e\u003ca href=\"\/en\/products\/kit-piston-segments-sea-doo-300-cote-025mm-rxt-x-gtx-ltd-rxp-x-xrs-420892738\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S03a51db7a33245b4be19858797e10c50O.webp?v=1785440270\" alt=\"Kit Piston Sea-Doo 300 Cote +0.25mm\" style=\"width: 100%; max-width: 220px; border-radius: 6px;\"\u003e\u003cbr\u003e\u003cstrong\u003eSea-Doo 300 Piston Kit – +0.25 mm Oversize\u003c\/strong\u003e\u003cbr\u003eOEM 420892738 – RXT-X GTX LTD RXP-X XRS\u003c\/a\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e","brand":"ROTAX tender parts","offers":[{"title":"Complete Standard Kit","offer_id":62837868921162,"sku":"14:193","price":289.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5379\/9754\/files\/S06cc441ff63540f4a0a44692376b0850E_aff35b9d-eaa2-4411-821d-477d1be95f2a.webp?v=1785441501","url":"https:\/\/rotaxtenderparts.com\/en\/products\/for-sea-doo-1503-piston-kit-010-862k-std-size-04-17-420890244-420892735","provider":"ROTAX tender parts","version":"1.0","type":"link"}