Product review (1 stars): Designed to Break Again
If you're shopping for this part, be prepared to buy it again and again in the future.  The pivot points are plastic and will eventually break again.  This part used to be priced at $6, but now with the MSRP at $37.70 the price is excessive and unwarranted.  Furthermore, Whirlpool/Maytag should redesign this part so that it doesn't keep breaking, but to my knowledge they have not.  Contact Whirlpool/Maytag and tell them you aren't going to take it anymore like I did.  I'd rather buy another brand of dishwasher than have to keep buying a defective part.