{"product_id":"jet-pump-wear-ring-155-5mm-for-sea-doo-challenger-s-260-1503-2012","title":"Jet Pump Wear Ring 155.5mm for Sea-Doo Challenger S 260 1503 2012","description":"\u003ch2\u003eJet Pump Wear Ring for Sea-Doo Challenger S 1503\u003c\/h2\u003e\u003cp\u003eThis jet pump wear ring is a 155.5 mm inner diameter replacement ring that restores proper clearance between the impeller and pump housing on your personal watercraft.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis jet pump wear ring is designed for the Sea-Doo Challenger S powered by the 1503 engine, keeping the impeller-to-housing gap within spec for strong thrust and smooth acceleration. A worn wear ring causes cavitation and lost top speed, so replacing this jet pump wear ring brings back the performance your craft was built to deliver. It is a practical maintenance part for riders who service their own pump assemblies.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e155.5 mm inner diameter sized to match the impeller clearance specification for the 1503 jet pump\u003c\/li\u003e\n\u003cli\u003eDurable construction resists the abrasion and erosion caused by sand and debris passing through the pump\u003c\/li\u003e\n\u003cli\u003eMaintains the tight impeller-to-housing tolerance that protects against cavitation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory wear ring position without pump modification\u003c\/li\u003e\n\u003cli\u003eWithstands continuous immersion and the heat of high RPM operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Challenger S with the 1503 engine (2012)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eJet pump assembly maintenance on personal watercraft and jet boats\u003c\/li\u003e\n\u003cli\u003eRestoring lost top speed and hole shot after ring erosion\u003c\/li\u003e\n\u003cli\u003ePre-season service checks on the impeller and housing assembly\u003c\/li\u003e\n\u003cli\u003eReplacing a scored ring after running in shallow, sandy water\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e155.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJet pump housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWear ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know my wear ring needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include a drop in top speed, cavitation on acceleration, and visible scoring or a widened gap between the ring and impeller. Measuring the inner diameter against the 155.5 mm spec confirms wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an aftermarket wear ring manufactured to fit for Sea-Doo applications. It installs in the factory location using standard pump service procedures.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51060306739286,"sku":"OO1C03895","price":87.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_6b55fa45-5b58-4767-b4c0-020c4dd3d8a6.jpg?v=1794307909","url":"https:\/\/www.solidspare.com\/products\/jet-pump-wear-ring-155-5mm-for-sea-doo-challenger-s-260-1503-2012","provider":"Solid Spare","version":"1.0","type":"link"}