Nearly all of the part are NLA.
The company that made these saws has been out of business for a very very long time. The name has brought and sold several times now. Most of older saws are non repairable because the lack of parts. About all the repairs that can be done now is carburetor repair and BNC replacements.
It is a shame as these were very good saws in their time.
And for info on the saw try
https://www.arboristsite.com/
Also can try
https://houseofhomelite.proboards.com/
