34162X Oregon chainsaw saw sprocket 3/8 pitch for Stihl 029, MS 290, 360,390 +
34162X Oregon chainsaw saw sprocket 3/8 pitch for Stihl 029, MS 290, 360,390
This also fits models 034, 034 Super, 036, 039, MS 290, MS290, MS 310, MS310, MS 360, MS 390, MS390, Professional rim sprocket system.
3/8 pitch 7 tooth crankshaft diameter is 0.3937
Part# for the additional rim is 18720
Part# for the bearing is 37325
This sprocket system consists of two components: Clutch cup with a 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. This sprocket system does not come with bearing.