Lower Spray Arm with Heat Shield. Center tower extendes up thru lower rack with water pressure.
Dishwasher water inlet valve. The water inlet valve supplies water to the dishwasher. If the water inlet valve is defective, the dishwasher may not fill or may underfill.
Dishwasher circulation pump motor with wash impeller, wire harness & o-ring seals. Poor washing and noise during operation are indications of a circulation pump problem.