Plastic Left Hinge Swivel + XM4 U Shaped Metal Hinge Lock Grove Replacement for Sony WH-1000XM4 WH1000XM4 Headphone (Left)

Repair was straightforward if a somewhat involved set of steps - check the YouTube video to see of your comfortable doing it yourself. The part fit and the spunger and screwdriver worked perfectly. Much cheaper than buying a new pair of headphones, for sure!

This works beautifully for whenever I need to replace the piece of my headphones. Bring them back to their original functionality. I use a video on youtube as a tutorial and it’s easy to follow.

Thank you so much for this product. You save me from buying new headphones. My warranty had expired when this part broke. I searched on YouTube and saw that it was repairable. I bought this part and followed the instructions from a video I found. Now, my headphones are back! I'm so happy. The screws are just fine and didn't strip at all. All you need is patience. Don't rush when taking off the screws. Anyway, great product. I'm a happy customer.

Replaced broken original part with this during 5 min.

My 18 year old daughter broke this part on her headphones and the warranty doesn’t cover it so I bought this to give a try and it was so simple to replace it that she even did it by herself with a YouTube video guide. The parts are just like the originals, one plastic and the metallic U. The screwdriver is the right size too.

It fits, it works but price is robbery.

exactly what i needed, watched a youtube tutorial and was super simple to fix

do not use the screwdriver. it screwed up the screws and now i can't get them open. waste of money and time

The process for fixing this is a bit tedious. Please be careful when taking off the gasket rubber ring. Also I think that the screw driver should be a little bigger. When screwing off the motherboard you might need to press hard and trun the screw at the same. Other then that everything is good.

Das Schnier war am Kopfhörer meines Sohnes gebrochen. Mit der Anleitung war es leicht zu tauschen und funktioniert seither einwandfrei.

My headphones were broken for more than a year and I thought to myself there has to be a replacement part. It seems this is a common part to break based on users from the internet. Was glad to find this replacement. The video was perfect and explained how to fix it. It was so easy I did this during my lunch break at work haha. Time will tell if it holds up longer than Sony's OEM part but I am hopeful and this is only 30 bucks to save my $500 headphones so it's no biggie.

Con la guía de un video y paciencia pude hacer la reparación de mis audífonos, llevo más de un año usándolo y no tengo problemas

Well, this really is a crppy piece of kit! As multiple others have noted, the screwdriver is possibly the wrong size. It has stripped one of the (very tiny) screws, although this may also be due to Sony using poor quality, overly tight screw. Nevertheless, I painstakingly followed all the steps in the video, put it all back together. Everything looked fine until I tried to charge it. The light keeps flashing red (supposedly indicating overheating) and the headphones no longer work.