Walbro WTF-8 Carburetor for Stihl MS251 Chainsaws 1143 120 0602

Replacement carburetor from Walbro. These carburetors come stock on a great variety of outdoor power equipment, including professional chainsaws. Carburetors can be problematic with today's high ethanol content, and sometimes replacing the carburetor components with a carburetor kit will not fix the issue. A new carburetor will usually do the trick.