{"product_id":"wiseco-piston-kit-with-gaskets-73-50-mm-ski-doo-537-engine-sk1214","title":"WISECO Piston Kit with Gaskets, 73.50 mm, Ski-Doo 537 Engine, SK1214","description":"Piston Kit with Gaskets - 73.50 mm - 537 Engine Type - Ski-Doo\n\u003cp\u003eThe WISECO Piston Kit with Gaskets is designed for overboring or rebuilding the top end of Ski-Doo models equipped with the 537 engine type. This kit includes forged pistons, rings, wrist pins, circlips and a top-end gasket set for the specified 73.50 mm piston size.\u003c\/p\u003e\u003cp\u003eUse this WISECO kit for the 1986, 1987 and 1988 Ski-Doo Formula 521 Plus. Cylinder sleeves must be purchased separately. The distributor part number is SK1214, and the manufacturer part number is SK1214.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: WISECO\u003c\/li\u003e\n\u003cli\u003eProduct: Piston kit with gaskets\u003c\/li\u003e\n\u003cli\u003ePiston size: 73.50 mm\u003c\/li\u003e\n\u003cli\u003eEngine type: 537\u003c\/li\u003e\n\u003cli\u003eIncludes: Forged pistons, rings, wrist pins, circlips and top-end gasket set\u003c\/li\u003e\n\u003cli\u003eApplication: 1986 Ski-Doo Formula 521 Plus\u003c\/li\u003e\n\u003cli\u003eApplication: 1987 Ski-Doo Formula 521 Plus\u003c\/li\u003e\n\u003cli\u003eApplication: 1988 Ski-Doo Formula 521 Plus\u003c\/li\u003e\n\u003cli\u003eCylinder sleeves: Must be purchased separately\u003c\/li\u003e\n\u003cli\u003eDistributor part number: SK1214\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: SK1214\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1986 Ski-Doo Formula 521 Plus\u003cbr\u003e\n1987 Ski-Doo Formula 521 Plus\u003cbr\u003e\n1988 Ski-Doo Formula 521 Plus","brand":"WISECO","offers":[{"title":"Default Title","offer_id":68485461344491,"sku":"09031194","price":414.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/95588.png?v=1794375137","url":"https:\/\/ctracingservices.com\/products\/wiseco-piston-kit-with-gaskets-73-50-mm-ski-doo-537-engine-sk1214","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}