OEM Style Piston Assembly, 69-77 Ski-Doo Olympique 300/320. Single Cylinder. Std size.

All components will interchange with OEM. High performance, cast pistons closely match original equipment. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. All pistons are priced with ring(s), wrist pins and circlips.

Fits 69 Ski-Doo Olympique 300 & 320; 71-77 Ski Doo Olympic 300, S, M