Products Snowmobile- Arctic CatPiston Kit Back Piston Kit 09-657-01 Item number: 09-657-01 Brand: Arctic Cat CC: 698 Bore Size: 79.95mm Stroke: 70 Fit on models: You May Also Be Interested In Piston Kit 09-657-04 Piston Kit 09-657-02 Piston Ring R09-719 Throttle Cable 415-006-200 / 05-146-06