Product review (5 stars): Exactly what I needed!
My Whirlpool washer stopped agitating and draining, and after a quick Google search and $5.53, this part came in the mail. It was fairly easy to replace, with the hardest part being getting the metal cabinet securely back on the frame. Though the part I ordered isn't OEM, it seems like a quality item, and my washer is happy again.

As other reviews state, DeepDiscountsco sends part #3949247 instead of #3949237. Honestly, though, I couldn't tell a difference. It works just fine in my washer with no modifications made.