CLUTCH PINION FOR GGP STIGA CASTELGARDEN ALPINA CHAINSAW WITH PUMP CLUTCH + CAGE FOR MODELS: 181, 185, 281, 285, 288, 298, 394, 395, 1100, 2100, 2101 DIMENSIONS: (A) BORE: 17,5 MM (B) OUTER DIAMETER: 82 MM (C) INNER DIAMETER: 72,5 MM INCH PITCH: 3/8" NÀ' TEETH: 7 CODE:656111 ORIGINAL CODE: 32059X HUSQVARNA VR