Sprocket with fixed sprocket for OLEO-MAC chainsaws A : 16 mm B : 13,8 mm C : 78,6 mm D : 17,9 mm Pitch: 3/8 Teeth: 8 Compatible with chainsaw models: 260 - 260A - 260AS 260S - 261 280 - 280A - 460 480 - 481 - 482 - 484 Article No. 360043