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The WSM Piston Kit, part number 50-544-07K, is engineered for optimal performance and durability, meeting or exceeding OEM standards. Designed specifically for Yamaha applications, this kit features a high-quality piston with a diameter of 101.00 mm, ensuring a precise fit and reliable operation. The kit includes a piston, rings, pin, and clips, providing all essential components for a complete overhaul. Additional rings are available separately to accommodate specific tuning or performance needs. The kit's construction utilizes advanced materials and manufacturing techniques, offering enhanced strength and wear resistance for demanding conditions. The improved E-clip design ensures secure retention and ease of installation, reducing the risk of component failure and simplifying maintenance tasks. Suitable for a variety of Yamaha engines, this piston kit is an excellent choice for restoring engine performance and prolonging service life. Whether rebuilding or upgrading, the WSM Piston Kit delivers quality, reliability, and peace of mind in every application.
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