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Usually ships within 4 - 14 days
Engines are not the cleanest machines to operate, and as the pistons move, they cause the engine to heat up. This heats air inside of the engine, and as air heats, it expands. Once the engine is turned off, it cools and the air condenses. The engine's crankcase, which is between the oil pan and lower area of the engine must get proper air flow. This air is delivered by a hose from the filter to the throttle body. It draws clean air into the engine, while another vacuum feed takes in the hot, dirty air from inside of the crankcase. This OEM replacement ships individually and is simple to replace. Crankcase ventilation has to be as effective as possible, and that is possible with this breather element air filter. For use in lawn mowers, small engines, tillers, wood chippers, generators, snowblowers and other machines, it works with many brands, including Craftsman, Toro, Cub Cadet, and others.