- Yamaha piston 820-11635-02, 68.2mm diameter, no rings included
- OEM replacement for vintage Bravo, GPX, Enticer, and Exciter snowmobiles
- Ideal for engine rebuilds, restoration, or replacing worn pistons
- Precision machined for reliable fit and performance
- Hard-to-find part for classic Yamaha sleds
- SKU: ST-2, 11PIC-1981
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