Product review (4 stars): easy to install
Received part quickly, it was not an exact replacement part. Our part has a smooth clockwise motion from Low to High Load, allowing us to have many different load levels. it also had  a reset capability at the furthest most clockwise position.
The part received only has 3 load possibilities, with spring detent positions. It did fit into the front panel, it interfaced with the electrical connector and the water hose.