Chainsaw Repair

I would imagine those are in fact NOS Homelite rims used for the 2000 and 2100 models .Why Homelite had the bright idea to use a 6 spline rim I have no idea .The drum size is the exact size use on large Macs .The only difference being the bearing size which I think could be adapted if worse came to worse .Mac 7 spline drums are more readily available than 6 spline NOS Homelite drums .Of the later I have just one complete set up .drum ,bearing rim ,rare NOS .

I think a few years back BillG landed a pair of 2100s' off flea bay that didn't have clutchs .I never heard how he made out on that deal .Good old powerfull west coasters but the parts are like looking for a hens tooth .