Genuine Honda HS828 TAS Snow Blower 8HP Engine GX240-242cm^3 Electric Starter! This engine assembly is from a lightly used Honda HS828 TAS snowblower. Engine starts easy and idles well at high and low rpm. Compatible with all HS828TA track drive and HS828WA wheel drive models. Has the electric start motor that also works great! Engine runs super quiet. Fuel tank is super clean and corrosion free on inside. Shaft is 0.99″ diameter x 2.35″ machined length (2.6 overall) with key slot. I understand this engine to be compatible with many Honda Tillers and Generators. Ready to mount and go!