Piston kit for Yamaha 2-stroke (STB) STD replaces 6G5-11631-00
Piston Kit
Piston bolt diameter: 21,5mm
This product replaces the following manufacturer's part nr
- Yamaha: 6G5-11631-00
- Wiseco: WI3190PS
The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.