KUDS-23
Glad it is going to get put back into use Nick, Yay, I just installed a new inlet valve on the ISE version of this DW this afternoon and as always I was impressed by how much water these move and they are still very quiet.
Unfortunately peoples obsession with noise has lead manufactures to build such lame DWs today, I think that this obsession with noise has done even more damage to the effectiveness of new DWs than the Department of Energy's regulations.
Ralph it looks like your DW is a KDS-21 which has a completely different pump and motor, still a very good DW, but I feel as do many others here that the WP Power-Clean pump and motor system was the best system EVER used on a DW built for home use...