POULAN CHAINSAW CLUTCH SPROCKET WITH CAGE FOR MODELS: 1800, 20, 2000, 180, 205, 225, 235, 2100, 2300, 2400 DIMENSIONS: (A) BORE: 13,5 MM (B) OUTER DIAMETER: 67 MM (C) INNER DIAMETER: 63 MM INCH PITCH: 3/8" N TEETH: 6 CODE: 656103 ORIGINAL CODE: 28004 POULAN VR