Hello I have upgraded, and am selling my old units. These have been fully serviced and are in great overall condition: 1) Lawn-Boy 10730 21-inch Kohler 6.5Ft-lbs 149cc Gas Push Lawn Mower. This mower runs great and starts on the first or second pull since it has an auto-choke. It has had a lot of recent service work done: the blade has been sharpened, the carburetor cleaned, the engine oil has been replaced, and the air filter and spark plug have both been replaced. 2) Stihl KM-56R KombiMotor Power head. This unit works with the Stihl KombiSystem of interchangeable tools. It has had a lot of recent service work done: the carburetor has been replaced, the air filter has been replaced, the spark plug has been replaced, and the unit has been cleaned and tuned for maximum performance.