Replacement Cover Part Side Slider Broken Headband Parts Kit Compatible with Sony Wireless Noise Cancelling WH-1000XM3 XM3 Headphones (1pcs Black Part for wh-1000xm3)

It works. But I do want to remind everyone to change both parts (inner and outer shell) together. At first I tried to only replace the outer shell. But the original inner slider doesn't work well with the new shell and the it break after about 2 weeks. Changed both parts and it works great so far (3 weeks in). Also the parts are a little hard to screw on like other reviewers said.

An excellent replacement with a, frankly, superior design. The tolerance is a little off along the seam (where the two shells meet) so there’s a few tiny variations in the with, but honestly once assembled you won’t notice it. Note: be extra cautious when closing the shells as forcing them closed will bend, or worse break, the hooks that latch the two pieces together. Personally, at this cost, I’d recommend buying two or three as they ship from China and take awhile to arrive. (Three+ weeks in my case). Looks wise, the black color is pretty spot on, the texture is a little rougher than OEM, but that can easily be buffed with a high grit sand paper. Quite honestly, my only regret is that I only bought one…

Given it's so cheap to produce and the markup, disappointed in the quality.

It's a real hassle to assemble but once I figured it out it seems to be working. Kind of pricey but I guess better than buying a new set of headphones. Wish it came with both sides. Going to order another since of course the other side is broken now.

Ordered it for the left side of my headphones but ordered two in case the other side fails. Assembly is straight-forward and it works just as well as OEM. The only issue was just some excess plastic on the edges that were taken care of with a small file.

The item is low quality, and it broke just inserting g the screws

size fit.

Not for mdr1000x