524076 Oregon chainsaw saw sprocket .325 pitch clutch drum
The 524076 Oregon replacement chainsaw saw sprocket clutch drum with a .325 pitch is compatible with Homelite models 20, 23, 27, 2500, 2700, 3300, 3350, 3800, 3816, 3850, 4550, i3850b, i4550b, i4150b, timberman, ut10901, ut10910, ut10926
Check bar or sprocket for info to confirm if you have .325 pitch like this sprocket.
crankshaft diameter is 0.313
Part# for bearing is 37325

