Product review (5 stars): Perfect fit
Perfect replacement for original pump motor on our 10 yr old Whirlpool Calypso washer.  Redesigned pump vanes and housing prevent loose materials/threads from binding motor.  However, it is not foolproof, as excessively woolly/shedding materials can clog vanes and result in error message on panel when pump becomes bound.  Good news is that vane housing can be easily opened, loose materials/threads removed, and housing resealed using connecting screws.