This is a drain pump and filter part number PMP1044 from Electruepart for a Bosch washing machine models WAE. please check compatibility before agreeing purchase. It was installed to replace work pump, but after trying on a empty wash. The pump works well, but the motor was on it way out, so had to purchase new machine. so this ump has only been used once and that was on a empty wash to make sure all was good.