{"product_id":"piston-kit-77-80-cr-wr390-kh35-wossner-8249d050-husqvarna","title":"PISTON KIT 77-80 CR\/WR390 KH35, WOSSNER 8249D050 Husqvarna","description":"\u003cp\u003eWossner 83.50mm (83.42mm) forged piston kit is designed for Husqvarna CR 390 and WR 390 models from 1977 to 1980. Engineered for strength and precision, this piston ensures efficient heat transfer and uniform expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it meets high-quality standards for durability and performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWossner forged piston for superior strength and durability\u003c\/li\u003e \u003cli\u003eOptimized heat transfer for enhanced combustion efficiency\u003c\/li\u003e \u003cli\u003eElliptical design for uniform bearing surface and reduced localized pressure\u003c\/li\u003e \u003cli\u003ePrecision-engineered for reliable performance\u003c\/li\u003e \u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBore Size: 83.50mm (83.42mm)\u003c\/li\u003e \u003cli\u003eOversize: 0.50mm\u003c\/li\u003e \u003cli\u003eLock Part Number: CW18\u003c\/li\u003e \u003cli\u003ePin Part Number: WP033\u003c\/li\u003e \u003cli\u003eRing Set Part Number: RSC8350\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHusqvarna CR 390 (1977-1980)\u003c\/li\u003e \u003cli\u003eHusqvarna WR 390 (1977-1980)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- venture-connect-compatibility:start --\u003e\n\u003csection class=\"venture-connect-compatibility\"\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003ePlease check the exact model and year before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUSQVARNA\u003c\/td\u003e\n\u003ctd\u003eWR 390\u003c\/td\u003e\n\u003ctd\u003e1977-1980\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUSQVARNA\u003c\/td\u003e\n\u003ctd\u003eCR 390\u003c\/td\u003e\n\u003ctd\u003e1977-1980\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":57506516271484,"sku":"56-W089_050.WO","price":183.43,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock53425_1.jpg?v=1790476412","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-77-80-cr-wr390-kh35-wossner-8249d050-husqvarna","provider":"Radhouse","version":"1.0","type":"link"}