30384X Chainsaw Sprocket fits Stihl 028, 028 Super saw .325 pitch
30384X Oregon Chainsaw Sprocket fits Stihl 028, 028 Super, model saw
This fits Stihl model 028, 028 Super
.325 pitch 7 tooth crankshaft diameter is 0.3937
Part# for additional rim is 11892
Part# for bearing is 37517
OREGON rim sprocket system. This sprocket system consists of two components: Clutch cup with splined hub, and a free-floating rim. It is only the rim that makes contact with your saw chain as it is driven around your guide bar. Rim-type sprocket systems are favored by those who want the ultimate in performance and durability. Available for most chain saws applications.