Description
A quality piston kit is the foundation of reliable engine performance, and the WSM 010-817K delivers OEM-equivalent construction with engineered improvements for reduced heat and friction. The MOS2 coating on the skirts actively draws heat away from the piston, improving longevity while adding measurable power gains. If you’re rebuilding your Sea-Doo 720 or replacing worn components, this kit gives you precision-manufactured parts that meet or exceed factory specifications.
- Sea-Doo 720 fitment
- Includes piston, rings, pin, clips
- Order one kit per cylinder
- Improved E-clip design
- MOS2-coated skirts
- Heat-drawing technology
- Hardened ring groove tops
- Reduces heat and friction
- Additional rings sold separately
- Meets or exceeds OEM






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