Fits Models
Kohler K301 and M12, use before Serial No. 1730100013
Specs
Piston Size: 0.03 Piston Size + .030 Ethanol Not compatible with greater than 10% ethanol fuelCylinder Bore Size: 3.405"
Additional Info
Use with 500-926 Piston Rings +.030 500-926 Piston Rings +.030
