514678 Oregon Replacement Chainsaw Sprocket
Upgrade your Poulan 3416, 3816, 4018, and 4218 saw with the 514678 Oregon sprocket. This 3/8 pitch 6 tooth sprocket has a crankshaft diameter of 0.5 and is designed to be durable, cost-effective, and easy to use. Unlike rim sprockets, our one-piece spur sprockets combine the chain-driving teeth and clutch cup into a single unit for efficient performance. Choose from our selection of OREGON spur sprockets, suitable for all types of chainsaws.
Part# for an additional bearing is 108817