New 27191 Oregon Power Mate® 3/8”-7 Rim Sprocket Dolmar Chainsaw

New 27191 Oregon Power Mate® 3/8”-7 Rim Sprocket Dolmar Chainsaw The Power Mate® Rim Sprocket System is the most effective way to drive saw chain on most chain saws. The Power Mate® Rim Sprocket System includes a clutch cup with spline and a replaceable rim sprocket. The rim floats freely on the spline, maximizing the saw chain–bar groove alignment. The rim is designed to be replaced, maximizing operational life and reducing overall operational costs. W/Out Shaft Needle BearingApplicationDolmar: 123 133