Product review (5 stars): Easy repair, under $8 and my washer works perfectly!
You Tube and Amazon saved me from hand washing for weeks! It's a known fact around here that if the man of the house goes out of town, something can and will break. From the fridge to the main drain, the sump-pump and the washer - this is the crazy life we live.

As the mechanical ones were away, with most of the tools, the washer stopped agitating, through the fabulous troves of information online we determined it was the coupling. I found a few great tutorials on how to change this part and looked for the coupling locally. The best, fastest and least expensive option was here on Amazon.

Although shipping was very fast, I'm the type that can't have laundry or dishes or anything go for even a day, or half a day so I trudged downstairs to the old backup washer that simply collects dust and removed the coupling from that, disassembled and reassembled the other washer and voila! I was back in business.

When the new part arrived I just repeated the process and it has been running great ever since!