M motorhead460 ArboristSite Operative AS Supporting Member. Joined Mar 1, 2017 Messages 462 Reaction score 25 Location East TN Jun 4, 2017 #1 Anyone know if the replacement big bore cylinder kits for the 029 290 390 will work on the 291 Thanks
Anyone know if the replacement big bore cylinder kits for the 029 290 390 will work on the 291 Thanks
HarleyT Tree Freak AS Supporting Member. Joined Dec 6, 2014 Messages 21,165 Reaction score 25,023 Jun 4, 2017 #2 No. They are way different.