- OEM Ski-Doo piston 420-9859-05, Red Dot, 77.89mm for vintage snowmobiles
- Correct fit for TNT, Olympic, Alpine, and Scandic Bombardier Rotax models
- Ideal for engine rebuilds or restoring lost compression on classic sleds
- High quality, inspected, and ready to install
- SKU-38, ST-1, PIC-A-BRP-Piston zzzzzzzzz, in stock and ships fast from VSP Warehouse
Rotax Piston 420-9859-05 Red Dot 77.89mm Vintage Snowmobile TNT Olympic Alpine Scandic
$249.99

1 in stock
- OEM Ski-Doo piston 420-9859-05, Red Dot, 77.89mm for vintage snowmobiles
- Correct fit for TNT, Olympic, Alpine, and Scandic Bombardier Rotax models
- Ideal for engine rebuilds or restoring lost compression on classic sleds
- High quality, inspected, and ready to install
- SKU-38, ST-1, PIC-A-BRP-Piston zzzzzzzzz, in stock and ships fast from VSP Warehouse


