thoegemark

Hi i am changing my steering rack , and found out that i need new servotronic valve pn.4D0907315A but this is not avaleble anywhere . Does anyone know if i can use this instead?
https://shops.audi.com/en_GB/web/tra...er-4b0907315-9
or can i just plug the hole in the stearingrack and run whitoute?