Product review (5 stars): This was the second one...don't buy just on price...this pump is still working 4 months later
I have bought ~6 different washer pumps at Amazon and the internet in general.  I have stopped buying the cheapest one and move up a little.  Do pay attention to the reviews.  If there are a couple of BAD ones, move on.  There are many different after market pumps being made...some good (like this one appears to be)...some are complete crap and fail in a week.
The cheap version of this pump failed in three loads and ate up my new belt and the pulley as it failed...thus the $15 I saved on the cheapest pump was more than ate up by the failure/replacement.
This pump is still working 4 months later...it does grumble a bit but is still running.
Caveat emptor.
And 2 years later, still running...still grumbling too but still running.  There are others out there that are complete junk.