JE Pistons forged single piston for Yamaha YZ250F and WR250F models. Supplied as a single replacement piston that matches the dual-model fitment in the source, it supports engine service or rebuilds on YZ250F and WR250F applications where a compatible single piston is required. Choose this piston when either model is specified.
JE Pistons Yamaha YZ250F/WR250F Piston Single