Sprocket with fixed sprocket for chainsaws ALPINA - CASTOR - GGP A : 13 mm B : 11,2 mm C : 57,2 mm D : 14 mm Pitch: 3/8 LP Teeth: 6 compatible with chainsaw models: 35 - 40 - 330 - 380 - 432 - 438 Code: 360011 Original code: 4121200