The JE single piston for Yamaha 500 two‑valve applications. Supplied as an individual piston, it’s intended for rebuilds and repairs that need the correct piston size and fit. This single piston supports routine engine servicing by restoring proper piston-to-cylinder contact and helping reestablish compression and function for the specified Yamaha 500 two‑valve model.
JE Pistons Yamaha 500 2V Piston Single