{"product_id":"ref-56-w4807-a-wo","title":"PISTON KIT POLARIS 500 99.20 FORGED WOSSNER 8692DA","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eWossner 99.20mm forged piston kit is designed for strength and durability. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eForged construction for enhanced strength and longevity\u003c\/li\u003e \t\u003cli\u003eOptimized heat transfer for improved engine performance\u003c\/li\u003e \t\u003cli\u003eElliptical design prevents piston collapse and ensures even load distribution\u003c\/li\u003e \t\u003cli\u003eManufactured in Germany for high-quality standards\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eBore Size: 99.20mm\u003c\/li\u003e \t\u003cli\u003eActual Bore Diameter: 99.14mm\u003c\/li\u003e \t\u003cli\u003eDisplacement: 449 cm³\u003c\/li\u003e \t\u003cli\u003eStroke: 64.60mm\u003c\/li\u003e \t\u003cli\u003eClearance: 0.06mm\u003c\/li\u003e \t\u003cli\u003eWossner Compression Ratio: 12.50:1\u003c\/li\u003e \t\u003cli\u003eOEM Compression Ratio: 10.80:1\u003c\/li\u003e \t\u003cli\u003eDome Volume: +5.20 cm³\u003c\/li\u003e \t\u003cli\u003eCompression Height: 28.80mm\u003c\/li\u003e \t\u003cli\u003eLock Part Number: CW23\u003c\/li\u003e \t\u003cli\u003ePin Part Number: WP008\u003c\/li\u003e \t\u003cli\u003eRing Set Part Number: 992XSY\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e3087970\u003c\/li\u003e \t\u003cli\u003e4807M09920\u003c\/li\u003e \t\u003cli\u003ePart No: 56-W4807.A.WO\u003c\/li\u003e \t\u003cli\u003eWossner Part No: 8692DA\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003ePolaris Predator 500 (2003 - 2007)\u003c\/li\u003e \t\u003cli\u003ePolaris Outlaw 500-HC (2006 - 2009)\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":55594823516534,"sku":"REF 56-W4807.A.WO","price":228.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock55084_1.jpg?v=1783551226","url":"https:\/\/www.awmotorcycleparts.co.uk\/products\/ref-56-w4807-a-wo","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}