Product review (5 stars): I am so glad I did
I had a screeching noise coming from my Whirlpool Cabrio dryer. Thanks to Google and YouTube, I was able to determine the issue was the belt tensioner pulley. There were also signs of wear with the belt, so I opted to purchase this kit. I am so glad I did! I followed the how-to guides on YouTube and replaced these parts in about an hour. The dryer is now as quiet as a brand new model and I saved a lot by doing it myself. The parts arrived quickly and were perfect for my dryer. I highly recommend this product.