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The WOSSNER 8104DC piston kit is engineered for high-performance Yamaha engines, featuring a 47.47 mm piston size that ensures precise fit and optimal operation. Crafted from aerospace-grade aluminum alloy, this forged piston delivers exceptional strength and durability essential for demanding applications. The kit includes a piston, rings, pin, and clips, providing a comprehensive solution for engine rebuilds or upgrades.
High-quality piston construction includes a permanent skirt coating designed to reduce friction and minimize piston rock, resulting in quieter operation and improved overall performance. The piston’s optimized machining process reduces weight without sacrificing structural integrity, ensuring efficient power transfer and responsive engine behavior. Critical areas such as the crown and skirt wall cross section are reinforced to withstand high stresses during operation.
Designed for reliability and performance, the WOSSNER piston kit combines advanced engineering with durable materials to meet the demands of motorsport and high-performance riding. Whether replacing worn components or customizing your engine, this piston kit offers a proven solution to enhance your Yamaha’s performance and longevity.
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