Product review (5 stars): It worked! Super easy install.
True OEM. Took me about 10 minutes, needle nose pliers and a screwdriver. Our Samsung washer was making short buzzing pulses coming from the lock area. This fixed it! The old lock had cracks in it when I took it out. I made sure not to tighten the screws too much, because it looks like they overtightened it at the factory, causing it to break in the first place. There is a youtube video on the exact procedure.