38824X Oregon chainsaw saw pro rim sprocket 3/8 pitch
Frawleys Saw Shop - loggerchain.net
The 38824X Oregon chainsaw saw pro rim sprocket with 3/8 pitch is compatible with Dolmar models 109, 110, 111, 115, and Makita models DCS 430, DCS 520i, DCS 4300, DCS 5200i. It is important to check your bar or sprocket for confirmation of the 3/8 pitch before purchasing. This sprocket features seven teeth and fits a 0.4724-inch crankshaft diameter. For additional rim, use part number 18720 and for bearing (not included), use part number 31153. The OREGON rim sprocket system is made up of two components - a clutch cup with a splined hub and a free-floating rim. The rim is the only part that comes in contact with your saw chain as it rotates around your guide bar.