{"product_id":"wossner-8160db-forged-piston-kit-53-96-mm-for-yamaha","title":"Wossner Forged Piston Kit, 53.96 mm for Yamaha (8160DB)","description":"\u003cp\u003eUpgrade your Yamaha engine with the Wossner 8160DB Forged Piston Kit, engineered for dependable performance and long-term durability. Manufactured from aerospace-grade aluminum alloy, this piston is designed to provide an excellent balance of strength, light weight, and responsive engine operation. The precision-forged construction supports demanding applications while maintaining reliable performance across a broad range of riding and operating conditions.\u003cbr\u003eThe Wossner 8160DB piston features optimized machining that removes unnecessary material while preserving strength in critical areas, including the crown and skirt wall cross-section. This design helps reduce reciprocating mass for improved engine response without compromising structural integrity. A permanent skirt coating helps reduce friction and piston rock, supporting quieter operation, smoother performance, and reduced wear within the cylinder.\u003cbr\u003eThis complete Wossner piston kit includes the piston, piston rings, wrist pin, and retaining clips for a convenient installation solution. The 53.96 mm piston size is designed for compatible Yamaha applications, making it important to verify engine specifications, clearance requirements, and fitment before installation. As a replacement or performance-oriented component, the Wossner 8160DB delivers precision manufacturing and carefully engineered materials for riders and builders seeking consistent engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eForged aerospace-grade aluminum alloy construction for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePermanent skirt coating helps reduce friction, piston rock, and operating noise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized machining reduces weight while maintaining strength in critical areas\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered crown and skirt wall cross-section supports reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete kit includes piston, rings, wrist pin, and retaining clips\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e53.96 mm piston size designed for compatible Yamaha engine applications\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":60117721481502,"sku":"8160DB","price":122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/59646.png?v=1791110527","url":"https:\/\/shoplepier.com\/products\/wossner-8160db-forged-piston-kit-53-96-mm-for-yamaha","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}