Brand new O.S. GT22 Gas engine. Still in box brand new never fully unpacked. Includes all original parts that came in the box such as the ignition unit, muffler, manual, etc. I am also throwing in some brand new gas engine related accessories including a fuel dot, some Tygon fuel line, a gas fuel tank stopper, and an unopened bottle of Klotz R/C Modelube Gas Burner oil. Note, the UPC code was cut off the O.S. box but otherwise it is brand new.