POULAN CHAINSAW CLUTCH SPROCKET WITH CAGE FOR MODELS: 210, 221, 1950, 2055, 230, 260, 2050, 2075, 2150, 2175, 2250, 2450 DIMENSIONS: (A) BORE: 13 MM (B) OUTER DIAMETER: 66.5 MM (C) INNER DIAMETER: 63.5 MM INCH PITCH: 3/8" N TEETH: 6 CODE: 656070 ORIGINAL CODE: 106114 POULAN VR