{"product_id":"ref-56-w215-00a-wo","title":"PISTON KIT 00-09 KTM 400 89.00 WOSSNER 8636DA EXC, SX, HC","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eWossner forged piston kit designed for KTM 400 LC4 (1998-2001) models. This high-compression Pro Series piston is engineered for superior strength and optimal heat transfer. Featuring an elliptical design, it ensures a uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eHigh-compression Pro Series piston\u003c\/li\u003e \t\u003cli\u003eForged for increased strength and durability\u003c\/li\u003e \t\u003cli\u003eOptimized heat transfer for efficient combustion chamber performance\u003c\/li\u003e \t\u003cli\u003eElliptical design for even thrust load distribution and reduced piston collapse\u003c\/li\u003e \t\u003cli\u003eManufactured in Germany\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eBore Size: 89.00mm\u003c\/li\u003e \t\u003cli\u003eActual Bore Diameter: 88.94mm\u003c\/li\u003e \t\u003cli\u003eDisplacement: 398 cm³\u003c\/li\u003e \t\u003cli\u003eStroke: 64.00mm\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: 11.00:1\u003c\/li\u003e \t\u003cli\u003eDome Volume: +12.20 cm³\u003c\/li\u003e \t\u003cli\u003eCompression Height: 27.50mm\u003c\/li\u003e \t\u003cli\u003eLock Part Number: CW20\u003c\/li\u003e \t\u003cli\u003ePin Part Number: WP038\u003c\/li\u003e \t\u003cli\u003eRing Set Part Number: 890XSY\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e57530007000\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003eKTM 400 LC4 (1998-2001)\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55594731372918,"sku":"REF 56-W215.00A.WO","price":228.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock53987_1.jpg?v=1746725912","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-w215-00a-wo","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}