Description
A worn or compromised piston directly impacts engine efficiency, throttle response, and overall reliability—especially in high-demand riding conditions. The Wossner 70.87mm piston kit delivers precision engineering with tight tolerances and premium materials, ensuring your Polaris 500 Classic maintains peak performance without sacrifice. This complete kit gives you everything needed for a proper rebuild, eliminating guesswork and downtime.
- Diameter: 70.87mm
- Vehicle: 2002-2003 Polaris 500 Classic
- MPN: K7040D050-2
- Material: Premium alloy
- Lightweight construction
- Precision ring set included
- Wrist pin and locks included
- Minimal wall clearance
- Reduced friction design
- Bolt-on installation
- Extreme-condition rated






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