Washing machine agitator directional cogs. These parts are also referred to as "dog ears." 4 per package. If the upper section of the agitator isn't turning properly, then these cogs are likely worn and will require replacement.
Washing machine agitator repair kit with a medium length cam (there are other kits available for different models). This kit should be used when the top part of the agitator is not moving properly but the bottom part is.
Washing machine agitator repair kit. Includes agitator cam and 4 directional cogs (also called dog ears). If the upper section of the agitator isn't turning properly, then the agitator cam and dog ears are likely worn-out and require replacement.