Product review (5 stars): Saved me money from hiring a repairman.
Excellent replacement part. Fixed the non-moving agitator in my Whirlpool washer with this repair kit in less than 10 mins. The old 4 dogs in the old cam were all worn out after 10 years of use, now the washer is like new again.  Go online and search for how to repair washer agitator, you can do it with the right tools and parts too.