Air Filter Fits Kawasaki FR730V Engine 11013-0752 Fits Husqvarna 5424One New Aftermarket Replacement Air Filter and Pre Filter Kit for Kawasaki FR FS Series Engines This air filter and pre filter kit is a direct replacement for Kawasaki FR and FS series 4 cycle engines used on zero turn mowers, stand on mowers, walk behind mowers, and lawn tractors. The primary pleated paper air filter cleans intake air entering the carburetor (for use with internally vented carburetors), while the foam pre filter wraps around it to