Welcome to the forum. Unfortunately you never stated if it was front or rear.
Here's a link to one of the online part database sites. You can enter the last 7 digits of your VIN...or select the correct tabs...then go to the brake diagrams. From there you should be able to find the part nbr in the index below the diagrams. Once you have the 11 digit BMW part nbr...you can them easily shop using the part nbr (type "
BMW xx xx x xxx xxx" {where x=the actual part nbrs} into a google search).
www.bimmercat.com
Example: front brakes
Example: rear brakes
