Air cleaner for engine

FIG. 1 is a perspective view of an air cleaner for engine embodying our new design, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 2 is a front elevational view thereof, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 3 is a rear elevational view thereof, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 4 is a left end elevational view thereof, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 5 is a right end elevational view, the portions shown in broken lines forming no part of the design sought to be patented;

FIG. 6 is a top plan view thereof, the portions shown in broken lines forming no part of the design sought to be patented; and,

FIG. 7 is a bottom plan view thereof, the portions shown in broken lines forming no part of the design sought to be patented.