The agitator on our Whirlpool washer quit the other day. wondering what the most likely problem would be.

If it is a direct drive most likely would be the motor coupler/would need mod # to be more sure. If your not sure look up the bottom of washer if you don't see belts then it is a direct drive. That repair would be under 100.00 to have done most places. if I helped you please vote if you need more help please ask good luck