{"product_id":"wossner-premium-series-piston-kit-for-4-stroke-engines-4","title":"Wossner Premium Series Piston Kit for 4-Stroke Engines","description":"\u003cp\u003eElevate your engine's performance and reliability with the \u003cstrong\u003eWossner Premium Series Piston Kit\u003c\/strong\u003e, meticulously engineered for demanding \u003cstrong\u003e4-stroke engines\u003c\/strong\u003e. This complete kit delivers exceptional power and longevity, making it an ideal choice for enthusiasts and professionals seeking a high-quality replacement or upgrade.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Wossner Premium Series Piston Kit is designed to optimize the heart of your \u003cstrong\u003e450 cc 4-stroke engine\u003c\/strong\u003e. Each piston is precision-forged from aerospace-grade aluminum alloy, ensuring superior strength and durability under extreme operating conditions. Wossner's advanced manufacturing process includes optimized machining for lightness without compromising structural integrity in critical areas like the crown and skirt wall cross-section. This meticulous design contributes to a remarkable \u003cstrong\u003e14.0:1 compression ratio\u003c\/strong\u003e, translating into sharper throttle response and increased power output. The piston features a \u003cstrong\u003e94.97 mm piston diameter\u003c\/strong\u003e and a Dual Ring design, utilizing high-performance Nitride Coated, Steel, and Cast ring materials for excellent sealing and reduced blow-by. A permanent Molybdenum Disulphite (Moly) skirt coating significantly reduces friction and piston rock, leading to quieter operation, improved performance, and extended engine life. This comprehensive kit includes everything needed for a seamless installation: the piston, rings, wrist pin, and circlips.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Performance \u0026amp; Durability:\u003c\/strong\u003e Forged from aerospace-grade aluminum alloy, these pistons are built to withstand high stress, ensuring long-lasting reliability and consistent power delivery for your 4-stroke engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Enhanced Efficiency:\u003c\/strong\u003e The advanced Molybdenum Disulphite (Moly) skirt coating minimizes friction and piston rock, promoting quieter operation, aiding in break-in, and extending the life of your engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Power Output:\u003c\/strong\u003e Engineered for a high 14.0:1 compression ratio and featuring a precise 94.97 mm piston diameter, this kit boosts your 450 cc engine's responsiveness and overall power.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Strong Design:\u003c\/strong\u003e Optimized machining ensures maximum lightness while maintaining critical strength in key areas like the piston crown and skirt wall, improving engine dynamics.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Each Wossner Piston Kit comes complete with a high-quality piston, durable rings (Nitride Coated, Steel, Cast), a robust wrist pin, and essential circlips for a straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Wossner\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Premium Series\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Piston Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4-Stroke\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 450 cc\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 94.97 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 14.0:1\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Forged Aluminum Alloy\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSkirt Coating:\u003c\/strong\u003e Molybdenum Disulphite\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRing Type:\u003c\/strong\u003e Dual Ring\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRing Material:\u003c\/strong\u003e Nitride Coated, Steel, Cast\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 4097DC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":62383975760202,"sku":"09107160","price":266.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6bfa08f00e41d1542593858f849be5b8_6c7f2406-777c-4bf0-93e2-cb22b0692f8b.webp?v=1781766056","url":"https:\/\/partsdenmark.com\/es\/products\/wossner-premium-series-piston-kit-for-4-stroke-engines-4","provider":"Parts Denmark","version":"1.0","type":"link"}