{"product_id":"wossner-4087da-piston-kit-2016-2018-kawasaki-kx450f-motocross","title":"Wossner 4087DA Piston Kit - 2016-2018 Kawasaki KX450F Motocross","description":"\u003ch3\u003eWossner 4087DA Pro Series Forged Piston Kit\u003c\/h3\u003e\n\n\u003cp\u003eWhen your Kawasaki demands a top-end refresh, the Wossner 4087DA Piston Kit provides the Factory Quality reliability needed to stay at the front of the pack. Engineered specifically for the high-intensity environment of the KX450F, this kit is designed to restore lost compression and throttle response. At Moto-House MX, we provide the precision-forged components that riders depend on for both durability and race-winning performance.\u003c\/p\u003e\n\n\u003cp\u003eForged from aerospace-grade aluminum alloy, these pistons offer a superior strength-to-weight ratio compared to cast alternatives. The 4087DA features optimized machining for extreme lightness while maintaining structural integrity in high-stress areas like the crown and skirt. With a permanent skirt coating to minimize friction and piston rock, this kit ensures a quieter engine and smoother power delivery throughout the entire RPM range.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Wossner 4087DA Piston Kit\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eAerospace Forged Alloy:\u003c\/b\u003e High-strength aluminum construction for maximum heat resistance and longevity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eLow-Friction Skirt Coating:\u003c\/b\u003e Permanent coating reduces internal wear and engine noise for improved mechanical efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eGas Ported Two-Ring Design:\u003c\/b\u003e Optimized for superior ring seal and consistent power under racing conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eHigh Compression Performance:\u003c\/b\u003e Precision machined to maintain a powerful 13.6:1 compression ratio.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eComplete Kit:\u003c\/b\u003e Includes everything needed for a top-end rebuild: piston, rings, wrist pin, and clips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e For a professional installation on your KX450F, always verify your ring end gap and ensure your cylinder bore is within the 96.00mm standard specification before assembly.\u003c\/p\u003e\n\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eYear Range\u003c\/th\u003e\n            \u003cth\u003eVehicle Brand\u003c\/th\u003e\n            \u003cth\u003eVehicle Model \u0026amp; Size\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e2016-2018\u003c\/td\u003e\n            \u003ctd\u003eKawasaki\u003c\/td\u003e\n            \u003ctd\u003eKX450F\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Is this a Standard Size A piston?\u003c\/b\u003e\u003cbr\u003e\nA: Yes, this is the 95.95mm piston designed for the standard 96.00mm Kawasaki bore.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eQ: What are the benefits of a gas-ported piston?\u003c\/b\u003e\u003cbr\u003e\nA: Gas ports use combustion pressure to push the rings against the cylinder wall more effectively, providing a better seal and increased power.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eQ: Does this kit fit the KX450 (2019+)?\u003c\/b\u003e\u003cbr\u003e\nA: No, this specific kit is engineered for the 2016-2018 KX450F engine platform.\u003c\/p\u003e\n\n\u003ch3\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eVertex Top End Gasket Kit:\u003c\/b\u003e Ensure a perfect seal during your engine rebuild.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eMotorex 4-Stroke Engine Oil:\u003c\/b\u003e Protect your new forged piston with high-performance lubricants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRestore your Kawasaki's power today. Buy now at Moto-House MX!\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eMoto-House MX – Choice of Champions\u003c\/b\u003e – is located in Clermont\/Montverde, FL. The Best Motocross\/UTV \u0026amp; ATV Shop in Central Florida. Stop by our local store in Montverde, FL or enjoy lightning-fast shipping across the USA.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Wossner 4087DA Piston Kit\",\n  \"image\": [],\n  \"description\": \"Premium Wossner 4087DA Pro Series Forged Piston Kit for 2016-2018 Kawasaki KX450F. 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