{"product_id":"wiseco-74-5mm-piston-ring-compressor-sleeve","title":"Wiseco 74.5mm Piston Ring Compressor Sleeve","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRCS07450\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 193564120793\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWiseco 74.5mm Piston Ring Compressor Sleeve for 1987-1995 Polaris 340, 1993-2008 Honda TRX300EX, 1985-1991 Suzuki LT250R\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Wiseco 74.5mm Piston Ring Compressor Sleeve compresses rings securely for damage-free piston installation in 74.5mm bore engines. Designed for popular Polaris snowmobiles, Honda ATVs, and Suzuki quads, this tool ensures precise assembly during rebuilds. Powersports enthusiasts rely on it for clean fits and long-lasting engine performance.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact 74.5mm Sizing:\u003c\/strong\u003e Matches Wiseco oversized pistons perfectly for seamless ring compression without distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Impact Plastic Construction:\u003c\/strong\u003e Tough material withstands repeated use and resists cracking under pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Design:\u003c\/strong\u003e Built to last through multiple engine projects, saving time and money on rebuilds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamage Prevention:\u003c\/strong\u003e Applies even pressure to protect rings and cylinder walls during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Grip Surface:\u003c\/strong\u003e Provides secure handling for quick, frustration-free piston drops into bores.\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 use for smoother compression.\u003c\/li\u003e\n\u003cli\u003eInspect sleeve for wear before each engine job.\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight for easy storage in tool kits.\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 top and tighten evenly with hose clamp or strap.\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard Wiseco 74.5mm piston kits and OEM cylinders.\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\u003e1987-1995\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eIndy 340\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1995\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eTrail Boss 340\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2000\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX300EX Sportrax\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1985-1991\u003c\/td\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eLT250R Quadracer\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1995\u003c\/td\u003e\n\u003ctd\u003ePolaris\u003c\/td\u003e\n\u003ctd\u003eStar 340\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX300 Fourtrax\u003c\/td\u003e\n\u003ctd\u003e\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\u003eDecades of powersports racing heritage drives reliable tools.\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures consistent performance in rebuilds.\u003c\/li\u003e\n\u003cli\u003eProven in high-performance engines from ATV to snowmobile builds.\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 Which piston sizes does this sleeve support?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Tailored for 74.5mm diameter pistons including Wiseco .50mm oversize kits for Honda TRX300EX, Polaris 340, and Suzuki LT250R engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the compressor made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Heavy-duty high-impact plastic engineered for durability and flexibility during repeated installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Can this tool be used more than once?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, its robust construction allows reuse across multiple piston installs with proper care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\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 Secure poly bag, 7 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44446022828111,"sku":"WISRCS07450","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/wiseco-74_5mm-piston-ring-compressor-sleeve-wiseco.jpg?v=1770405610","url":"https:\/\/www.blackopsautoworks.com\/products\/wiseco-74-5mm-piston-ring-compressor-sleeve","provider":"Black Ops Auto Works","version":"1.0","type":"link"}