Products Snowmobile- Arctic CatPiston Kit Back Piston Kit 09-604M-03 Item number: 09-604-03 Brand: CC: Bore Size: mm Stroke: Similar numbers: Fit on models: You May Also Be Interested In Piston Kit 09-604M-03 Piston Kit 09-684-03 Nut 11-13438 / 13438 O-Ring 25-35027 / 35027