577331 Oregon chainsaw saw sprocket .325 pitch fits Husqvarna 435, 435E, 440
577331 Oregon chainsaw saw sprocket .325 pitch fits Husqvarna 435, 435E, 440
This Sprocket fits Husqvarna 435, 435E, 440, 440E
ALSO FITS JONSERED CS2240 & CS2240S
.325 pitch 7 tooth crank shaft diameter is 0.472
Part# for bearing (not included) is 31153
Check bar or sprocket for info to confirm if you have .325 pitch like this sprocket.