These carburetors mix the optimal amount of air and fuel to feed to the internal combustion engine.. Installing this carburetor will result in easier starts and smoother operation of outdoor power equipment. Stens carburetors are adjusted and tuned so that they come preset to factory standards, meaning they are ready to install to get equipment back in working order fast.
As a recognized name in the outdoor power equipment industry, Stens has earned a reputation for producing best-of-class quality air filters. New 102-537 Air Filter For Stihl Hs 81R, Hs 81Rc, Hs 81T, Hs 81Tc, Hs 86R And Hs 86T Hedgetrimmers Combining the best of value and performance, Stens air filters block dust, pollen, dirt, insects and other contaminants from entering the engine, while also allowing sufficient amounts of air to flow through the system.