K&N E-4963 Replacement Industrial Air FilterThe K&N E 4963 is an oil free, synthetic direct replacement air filter, for use with select John Deere, Kohler, and Toro models. This air filter is intended specifically for small engine and light industrial applications such as air compressors, chain saws, utility lawn and garden units, generators, small industrial engines, etc. K&N air filters provide high air flow while maintaining excellent filtration. The reduced restriction allows your engine to