Product review (5 stars): Whirlpool Dishwasher Chopper Blade 8268383
The top rack of our dishes were not cleaning and it was making a terrible noice. A web search (using my model number) said the chopper blade needed replacing. This website showed the How-To Video, and I was ready to order. The part price with shipping seemed high...so I checked here on Amazon and saved $9.00. I always check Amazon before I order anything online. Everything said by previous reviews is dead on. Our dishwasher runs like new.