I just read the other post, the yoke spring (fits on take up spool) is PN 432129. I think they are also NLA. If you have the original pieces I think the right diameter piano wire (hobby store) could be fairly easily crafted.Hey guys, this d00d could use some help. I tried a bit but something like this might be for the pros.
Just a n00b looking for a recoil or recoil spring for his Pioneer Farmsaw.....
http://www.arboristsite.com/chainsaw/183756.htm
Lou