{"product_id":"oro2u-56-w148-wo-b-254715","title":"PISTON KIT 10-11 TC250 79.00mm, WOSSNER KIT 8770DB HUSQVARNA","description":"\u003cp\u003eWossner forged piston kit designed for Husqvarna TC 250 (fuel injection) models with a 79.01mm bore. Engineered for optimal heat transfer and uniform bearing surface distribution, preventing piston collapse. Manufactured in Germany for durability and precision.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged construction for superior strength and durability\u003c\/li\u003e\n\t\u003cli\u003eOptimized heat transfer for improved engine performance\u003c\/li\u003e\n\t\u003cli\u003eElliptical design ensures even pressure distribution, reducing localized stress\u003c\/li\u003e\n\t\u003cli\u003eManufactured in Germany for high-quality performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBore Size: 79.01mm\u003c\/li\u003e\n\t\u003cli\u003eActual Bore: 78.96mm\u003c\/li\u003e\n\t\u003cli\u003eDisplacement: 249 cm³\u003c\/li\u003e\n\t\u003cli\u003eStroke: 50.90mm\u003c\/li\u003e\n\t\u003cli\u003eClearance: 0.05mm\u003c\/li\u003e\n\t\u003cli\u003eWossner Compression Ratio: 14.00:1\u003c\/li\u003e\n\t\u003cli\u003eOEM Compression Ratio: 13.60:1\u003c\/li\u003e\n\t\u003cli\u003eDome Volume: -0.60 cm³\u003c\/li\u003e\n\t\u003cli\u003eCompression Height: 18.00mm\u003c\/li\u003e\n\t\u003cli\u003eLock Part Number: CW14\u003c\/li\u003e\n\t\u003cli\u003ePin Part Number: WP063\u003c\/li\u003e\n\t\u003cli\u003eRing Set Part Number: RIK79.00D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWossner Piston Part Number: 8770DB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eHusqvarna TC 250 (Fuel Injection) (2010-2011)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Wossner","offers":[{"title":"Default Title","offer_id":61520136208718,"sku":"56-W148.WO.B","price":178.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6502\/5358\/files\/stock53661_1.jpg?v=1793706544","url":"https:\/\/btpsouthwest.uk\/products\/oro2u-56-w148-wo-b-254715","provider":"BTP - Braydon Trailers \u0026 Powersports | Sales, Hire, Parts, Servicing \u0026 Repairs","version":"1.0","type":"link"}