Product review (5 stars): It looked like the same thing except the electrical hookup but they ...
I replaced the pump in my maytag epic Z with this.  I had previously cleaned out the pump and it went a couple more years, but this time it still would intermittently not spin sometimes, if you'd tap it, it would start spinning and empty so it was a physical issue not electrical.  This replacement was installed in about 2 minutes and has had no issues for I'd guess around 20 loads so far.  It looked like the same thing except the electrical hookup but they included snapon wires to get that done - it said polarity didn't matter.