{"product_id":"cylinder-sleeve-for-sea-doo-spark-90-3up-900-2021-2026","title":"Cylinder Sleeve for Sea-Doo Spark 90 3Up 900 2021-2026","description":"\u003ch2\u003eCylinder Sleeve for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis cylinder sleeve restores cylinder bore geometry on 900 ACE engine rebuilds for Sea-Doo Spark 90 3Up models, giving worn or scored cylinders a fresh, true running surface.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cylinder sleeve is a replacement cylinder liner made for Sea-Doo Spark 90 3Up 900 machines from 2021 through 2026. It presses into the crankcase to renew the bore when the original cylinder is scored, out of round, or worn past spec. It is built for riders and shops doing top end or full engine rebuilds who want the cylinder sleeve to match factory bore dimensions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision machined bore for consistent piston-to-wall clearance\u003c\/li\u003e\n\u003cli\u003eConstructed from durable cast iron for long service life\u003c\/li\u003e\n\u003cli\u003eDesigned to press into the stock crankcase bore\u003c\/li\u003e\n\u003cli\u003eRestores worn or damaged cylinder surfaces during rebuilds\u003c\/li\u003e\n\u003cli\u003eSuited to the 900 ACE three-cylinder engine platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Spark 90 3Up 900, 2021\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Spark 90 3Up 900, 2022\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Spark 90 3Up 900, 2023\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Spark 90 3Up 900, 2024\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Spark 90 3Up 900, 2025\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Spark 90 3Up 900, 2026\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds after piston or ring failure\u003c\/li\u003e\n\u003cli\u003eCylinder repair when the bore is scored or out of round\u003c\/li\u003e\n\u003cli\u003eShop engine overhauls on 900 ACE powered watercraft\u003c\/li\u003e\n\u003cli\u003eRefreshing a high-hour engine before the riding season\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder Sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e900 ACE three-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo Spark 90 3Up 900, 2021-2026\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 Does this sleeve need to be machined after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a cylinder sleeve is normally pressed in and then honed or bored to final size so the piston clearance matches spec.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this without splitting the engine? \u003cstrong\u003eA:\u003c\/strong\u003e Sleeve replacement generally requires removing the cylinder for pressing and machining, so plan for a full top end teardown.\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":51065963806806,"sku":"OO1C08724","price":334.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_bd573843-8b62-46b0-9fa1-48ef4690bb8f.jpg?v=1794394908","url":"https:\/\/www.solidspare.com\/products\/cylinder-sleeve-for-sea-doo-spark-90-3up-900-2021-2026","provider":"Solid Spare","version":"1.0","type":"link"}