242391002 Pre-Cleaner Bowl (7")One New Aftermarket Replacement 7" Pre Cleaner Bowl for Multiple Tractor Brands This 7 inch air pre cleaner bowl mounts at the top of the air cleaner assembly and serves as the first line of defense in the engine's air intake system, using centrifugal action to separate heavy dust, chaff, and debris before they reach the main air filter element. Compatible with a wide range of row crop tractors, utility tractors, industrial tractors, and combines from