crwdns2934241:0crwdne2934241:0 Henry H
crwdns2934249:0crwdne2934249:0:
The part number you're looking for is 148000150; if you google that number you'll find several online retailers selling it. That said, you don't need a special tool to remove the brew head screen, any short phillips-head screwdriver will do the trick.
crwdns2915684:0crwdne2915684:0:
open