Surface Pro X SSD back cover replacement?

Hello!

I recently lost the back SSD cover for my Surface Pro X. Since my surface is under warranty Microsoft was willing to help me fix it, except instead of sending me the small piece I need I would need to send in my current device, and have them send me a brand new one 6-8 days after they receive my "broken" device.

Although it's at no charge to me, I really don't want to send in a perfectly fine computer just to replace a small back piece. Instead of wasting time, a perfectly fine device, and emissions for transport, I want to see if there is a place where I can buy a replacement part. I have searched the internet far and wide trying to find a replacement with no luck.

If anyone knows if there is a place I can buy a replacement SSD cover/back panel for a Surface Pro X that would be awesome!