Parts breakdown 5012b fig # part id part name quantity products with multiple versions are listed in subsiding order with the newest version on top not indented 1 163150-3 12 guide bar, 5012b (t2) 1 2 341561-4 chain cover, 5012b 1 3 251697-0 h.F.H. Bolt m8x17, 5014b 1 4 252070-7 hex lock nut m8-13, ...
