[Amarbmw]

My Steering rack on X2 2019 18i , I have crack in the steering rack where it's mounted to the subframe and looking for replacement ,

I'm confused about the part number and compatibility,

Real oem gives me different part number , and seen used ones for sale have various numbers, I've attached picture of my part number

Can I use a similar number , year & model , and have it programmed or do all the numbers need to match