Portion of a wheel loader

FIG. 1 is a left side view of a portion of a wheel loader showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is an upper left front perspective view thereof; and,

FIG. 5 is an enlarged upper left front perspective view thereof.

A bottom view is omitted because it is plain and unornamental and forms no part of the subject matter of the claimed design.

The portions of FIGS. 1-5 shown in coarse dot pattern and outlined in dashed lines form no part of the claimed design.