Product review (1 stars): Make sure you buy OEM part! The part from PrimeCo Supply is not OEM, didn't fit properly, and failed on first load.
The part sold by PrimeCo Supply is NOT an OEM part. It does not fit properly which allows the drum to rub against the seal. This caused the seal to breakdown during the first use and send bits of rubber throughout the washer. There are a few other reviews that mention this exact same problem.

I ordered a replacement part that was sold by Amazon.com and it arrived with full OEM packaging. This part was noticeably different from the one supplied by PrimeCo Supply. The color was different and it had part numbers molded into it. More importantly, it fits properly and works well.

This is not the easiest repair, but the reviews and videos online do a good job of walking you through the process. I spent more time cleaning the inside of the machine than actually removing and re-attaching parts. Be sure to clean out the drain catch underneath the drum. I could not believe what I found in there, and it was definitely the source of a bad smell that my wife noticed. Replacing the spring clamp can be made easier if you use rubber clamps to hold half of it in place while you stretch it out. Just be sure you don't tear the new seal!