This is a replacement Carburetor Gasket for the OS Max 2A, 3A, 3H, 20C, 20D, 20H, 2BK, 2BK, 10E(R), 10D and the 40D carbs. This is the gasket that goes between the engine crankcase and the carburetor body. Fits onto the throat of the carb body.
This product was added to our catalog on April 19, 2006
This is a replacement thermo carb insulator gasket ...
for O.S. 20K/21C/20L/21H/21J carburetors. This is the small gasket that goes between the carburetor and the engine crankcase to stop heat transfer from the crankcase to the carburetor. This fits on the ...