Thank you for the responses!

I did send it back this week and am awaiting the refund .

If I search part #: 21207546378
The photo actually looks similar to the non-compatible pressure plate I had previously: New BMW E53 Clutch Kit DMF x5 2004 2005 2006 Luk 03 077 21207546378 | eBay

So I am not sure that model is right.

It also lists:
OE # 21 20 7 546 378, 21.20.7.546.378

Where my clutch had:
21.27.7.526.600