We have a good variety of used echo chainsaw parts. Especially for older models. Like cs-451 cs-452 cs-302 and others. Also the John Deere equivalents of these saws like the model 50v, 60v and others. Used John Deere chainsaw parts on hand too.
(3 in stock)

oleo-mac, echo, poulan and pioneer chainsaw m6x1 .0xh8.8mm bar stud nut new (bin 527)
Part: (1) bar stud nut, M6x1 .0x8.8mm Condition: new, after-market part Fits: some Oleo-mac and Pioneer chainsaw models Location: new misc. parts bin #4, box 527