Product review (5 stars): Easy replacement to restore the F/P dishwasher
Restores the dishwasher back to original function. Takes about two minutes to replace. If your dishwasher is not working up to par, chances are the bearings have worn. Fisher / Paykel designed this to be amazingly easy and inexpensive to replace.  Check the manufacturers tag on the side of the dishwasher drawer for the model number, as there are several model differences out there.