{"product_id":"wossner-piston-ring-85-50-mm-rst8550","title":"WOSSNER Piston Ring 85.50 mm RST8550","description":"Piston Ring - 85.50 mm\n\u003cp\u003eThe WOSSNER Piston Ring 85.50 mm RST8550 is a replacement ring for WOSSNER 2-stroke pistons. It is made from premium alloy steel and features treatments designed to improve ring seal and extend wear life.\u003c\/p\u003e\u003cp\u003eThis piston ring fits select Polaris snowmobile applications, including the 2005 Polaris 800 XC, 2004 Polaris 800 PRO X, 2000 Polaris 800 RMK, 2004 Polaris 800 RMK, 2003 Polaris 800 PRO X, 2005 Polaris 800 SwitchBack, 2002 Polaris 800 RMK, 2005 Polaris 800 RMK, 2002 Polaris 800 XC, and 2001 Polaris 800 RMK. Manufacturer part number: RST8550. Distributor part number was not provided.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: WOSSNER\u003c\/li\u003e\n\u003cli\u003eProduct: Replacement piston ring for WOSSNER 2-stroke pistons\u003c\/li\u003e\n\u003cli\u003eSize: 85.50 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Premium alloy steel\u003c\/li\u003e\n\u003cli\u003eDesign: Treatments intended to improve ring seal and extend wear life\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: RST8550\u003c\/li\u003e\n\u003cli\u003eFitment: Select 2000–2005 Polaris 800 XC, 800 PRO X, 800 RMK, and 800 SwitchBack applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2000 Polaris 800 RMK\u003cbr\u003e\n2001 Polaris 800 RMK\u003cbr\u003e\n2001 Polaris 800 XC\u003cbr\u003e\n2002 Polaris 800 RMK\u003cbr\u003e\n2002 Polaris 800 XC\u003cbr\u003e\n2003 Polaris 800 PRO X\u003cbr\u003e\n2003 Polaris 800 RMK\u003cbr\u003e\n2003 Polaris 800 XC\u003cbr\u003e\n2004 Polaris 800 PRO X\u003cbr\u003e\n2004 Polaris 800 RMK\u003cbr\u003e\n2004 Polaris 800 SwitchBack\u003cbr\u003e\n2005 Polaris 800 RMK\u003cbr\u003e\n2005 Polaris 800 SwitchBack\u003cbr\u003e\n2005 Polaris 800 XC","brand":"WOSSNER","offers":[{"title":"Default Title","offer_id":68484543119595,"sku":"09120896","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2487239.png?v=1794363938","url":"https:\/\/ctracingservices.com\/products\/wossner-piston-ring-85-50-mm-rst8550","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}