- NOS OEM Ski-Doo piston 420-9933-36, Green Dot, 76.5mm for vintage snowmobiles
- Correct fit for Rotax engines in Bombardier, TNT, Alpine, Nordic, and Valcourt Quebec models
- Perfect for engine rebuilds or restoring lost compression on classic Ski-Doo sleds
- High quality, never installed, preserved in excellent condition
- SKU-25, ST-1, PIC-1293, in stock and ready to ship
Skidoo Piston 420-9933-66 76.5mm Green Dot Vintage Snowmobile Rotax Engine Bombardier Quebec Valcourt
$224.99

1 in stock
- NOS OEM Ski-Doo piston 420-9933-36, Green Dot, 76.5mm for vintage snowmobiles
- Correct fit for Rotax engines in Bombardier, TNT, Alpine, Nordic, and Valcourt Quebec models
- Perfect for engine rebuilds or restoring lost compression on classic Ski-Doo sleds
- High quality, never installed, preserved in excellent condition
- SKU-25, ST-1, PIC-1293, in stock and ready to ship


