STIHL CHAINSAW CLUTCH PINION WITH CAGE FOR MODELS: 009, 010, 011, 020T, M200T DIMENSIONS: (A) BORE: 13 MM (B) OUTER DIAMETER: 69 MM (C) INNER DIAMETER: 66 MM INCH PITCH: 3/8" N TEETH: 6 CODE: 656239 ORIGINAL CODE: 28016X STIHL VR