Select type, year, make, and model
The WOSSNER K8978DA-3 piston kit is designed to enhance engine performance and durability for Yamaha applications. Featuring advanced piston technology, this kit includes a lightweight piston, rings, wrist pin, and pin locks, providing a comprehensive upgrade for your engine. The piston incorporates enhanced oiling features such as enhanced piston pin oiling slots, radial boss machining, and annular grooves, which work together to optimize wrist pin lubrication and reduce wear, ensuring reliable operation under demanding conditions. The lightweight construction with tight piston wall clearance promotes quieter engine operation and improved efficiency, making it suitable for high-performance or daily use. The skirt is coated to minimize friction and assist in break-in, contributing to smoother operation and longer piston life. Additionally, the ring land treatment improves ring seal and oil control, which enhances compression and reduces oil consumption. The double bridged forging design adds strength and durability where needed, providing added reliability for high-stress environments. This versatile kit is ideal for those seeking to upgrade or rebuild their Yamaha engine with high-quality components that promote longevity, efficiency, and enhanced performance.
Features:
US Dollars
