Review on BH Motor Carburetor Kohler 20 853 33 S Courage by Daniel Icyblue

The engine has never worked well with this carburettor but wanted to use it because the mower it is fitted on is an '08 model and has at most a few years to run. The engine stops, no adjustment helps. After only 6 uses mowing 1/2 acre of the yard the needle valve stayed open flooding the engine. This carbohydrate is garbage. Restore your original Koehler. If that's too far, get a different Koehler carburetor. If it's too expensive, don't buy it.