Hello Klaus, been thinking about selling mine. St4 , #174 . Very nice condition. Almost all original. Brought the starter to town to get rebuilt and got a reman back. That and the choke cable are the only replacement parts, if I remember correctly. And I put an exhaust on it. I have lots of parts , about 50 sets of track cleats , a full actuator tower and another tower without the belt chiv. Extra drive assembly, couple sets of brass sprockets one set new if I remember correctly. And some more. 1200 hrs . Belonged to the Air Force, there is a blue plackard on the dash stating seatbelts must be worn by USAF . Then to forest service. There was a sticker on the dash but it fell off. The outline is still visable. Then to previous owner who bought it at Gov surplus. Then to me . It runs and drives.
Now if I can figure out how to post a picture.