108308X Oregon chainsaw saw sprocket drum .325 pitch
This particular 108308X Oregon chainsaw saw sprocket drum is designed for use with Jonsered models 2141, 2150, 2152, 2153, 2245, and 2250, as well as Husqvarna models 340, 340E, 345, 345E, 350, 351, 353, 353 E TECH, 355, 355EPA, 445, 445E, 450, 450E, and 450 RANCHER. Please note, this sprocket drum does not include a bearing and has a .325 pitch with 7 drive teeth. It is also compatible with JONSERED CS-2141, 2145, 2150, 2152, 2153, 2245, and 2250 models. box part number will supersede to 108308XF