{"product_id":"spi-030-over-bore-piston-kit-for-ski-doo-many-1989-1999-583-snowmobiles-76-75mm","title":"SPI .030 Over Bore Piston Kit for Ski-Doo Many 1989-1999 583 Snowmobiles 76.75mm","description":"\u003ch2\u003eSPI .030 Over Bore Piston Kit for Ski-Doo\u003c\/h2\u003e\u003cp\u003eThis SPI .030 over bore piston kit is an aftermarket replacement for Ski-Doo 583 snowmobile engines from 1989 to 1999, sized at 76.75mm for a .030 oversize fit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe SPI .030 over bore piston kit provides a reliable replacement for worn pistons in Ski-Doo 583 snowmobiles. This piston kit is machined from high-strength aluminum and includes rings, wrist pin, and circlips for a complete rebuild. Designed to restore engine performance, this piston kit ensures a tight seal and extended service life.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 76.75mm bore for .030 oversize fit\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy casting for durability\u003c\/li\u003e\n\u003cli\u003eIncludes premium piston rings for proper compression\u003c\/li\u003e\n\u003cli\u003eMatching wrist pin and circlips for easy installation\u003c\/li\u003e\n\u003cli\u003eStrict weight matching for balanced engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Ski-Doo 583 snowmobile models (1989–1999)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIdeal for engine rebuilds on Ski-Doo snowmobiles\u003c\/li\u003e\n\u003cli\u003eCommonly used in trail riding and recreational snowmobiling\u003c\/li\u003e\n\u003cli\u003ePerfect for high-performance upgrades and maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable for both amateur and professional mechanics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76.75mm (.030 over)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.030 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Ski-Doo 583 cc (1989–1999)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponents Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, wrist pin, circlips\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 Is this a complete piston kit? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes the piston, rings, wrist pin, and circlips for a full replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to bore my cylinders to use this piston? \u003cstrong\u003eA:\u003c\/strong\u003e This .030 over bore piston requires the cylinder to be bored to 76.75mm for proper fitment.\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":44890490994774,"sku":"SZ1F11867","price":138.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_8312ca93-de76-496b-a30a-7cd537c9472f.jpg?v=1781140627","url":"https:\/\/www.solidspare.com\/products\/spi-030-over-bore-piston-kit-for-ski-doo-many-1989-1999-583-snowmobiles-76-75mm","provider":"Solid Spare","version":"1.0","type":"link"}