{"product_id":"wiseco-89-0mm-black-anodized-piston-ring-compressor-sleeve","title":"Wiseco 89.0mm Black Anodized Piston Ring Compressor Sleeve","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRCS08900\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 00193564176684\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWiseco 89.0mm Black Anodized Piston Ring Compressor Sleeve for 1996-2014 Polaris Sportsman 400 Scrambler 400 Trail Blazer 400 Sportsman 500\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWiseco ring compressor sleeves are forged in-house in the USA and provide a precision solution to assist in high-performance engine builds. This 89.0mm black anodized sleeve fits Polaris ATV models with 89mm bores including Sportsman 400 Scrambler 400 Trail Blazer 400 and Sportsman 500 ensuring rings compress evenly during piston installation. It prevents ring damage and simplifies assembly for reliable cylinder sealing and power gains.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged in USA:\u003c\/strong\u003e In-house manufacturing delivers consistent tolerances for accurate fit in 89mm bores\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Anodized Finish:\u003c\/strong\u003e Hard coating resists scratches, corrosion and daily shop wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e89.0mm Precision Size:\u003c\/strong\u003e Matches exact bore diameter on Polaris 400cc engines for smooth ring compression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Aluminum Build:\u003c\/strong\u003e Reduces effort during installs while handling high compression forces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Design:\u003c\/strong\u003e Built tough for multiple engine rebuilds without deformation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApply light oil to rings before compression for easiest insertion\u003c\/li\u003e\n\u003cli\u003eVerify cylinder bore measures exactly 89.0mm prior to use\u003c\/li\u003e\n\u003cli\u003eStore in clean dry area to preserve anodized surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003ePosition sleeve over piston taper side up then slide into block while turning gently\u003c\/li\u003e\n\u003cli\u003eCompatible with all Wiseco 89mm pistons and stock hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2002\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eSportsman 500\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2002\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eScrambler 400\u003c\/td\u003e\n\u003ctd\u003e4x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eTrail Blazer 400\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2014\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eSportsman 400\u003c\/td\u003e\n\u003ctd\u003eHO EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Wiseco?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted powersports brand with decades of engine expertise\u003c\/li\u003e\n\u003cli\u003eUSA-made components ensure fit and durability\u003c\/li\u003e\n\u003cli\u003eEngineered for powersports rebuilds with tight tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this work on my Polaris Sportsman 400?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 1996-2014 Polaris 400 500 ATV models with factory 89mm bores including Sportsman Scrambler Trail Blazer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 6061 aluminum with black hard anodizing for strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty covers this tool?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Wiseco provides manufacturer defect warranty contact Wiseco customer service for claims\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp;amp. Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective cardboard sleeve 5 x 3 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":43758780645455,"sku":"WISRCS08900","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/wiseco-89_0mm-black-anodized-piston-ring-compressor-sleeve-wiseco.jpg?v=1767415319","url":"https:\/\/www.blackopsautoworks.com\/products\/wiseco-89-0mm-black-anodized-piston-ring-compressor-sleeve","provider":"Black Ops Auto Works","version":"1.0","type":"link"}