So you have the vented disks...The above # are valid.

You need these:

A 001 991 00 60 PIN 8 004 Up to ident. no.: F 323055
A 000 421 45 91 SPRING 11 002 Up to ident. no.: F 323055

These are parts of kits ATE 13.0460-0236.2 (a.k.a ATE 610236 ) ...or TRW PFK602 (google them ,a certain FL three letter company have both in stock, ~$22 shipped .Sorry no trade links allowed on this site) .

https://digital-assets.tecalliance.services/images/800/00ae653420cce8acef1479d261b9fea809b7dab3.jpg

..with the corresponding aftermarket kits :

BOSCH 1 987 474 730

Textar 82503700

Pagid K0311

TRW PFK602

https://aftermarket.zf.com/en/catalog/products/PFK602/?srv=y&country=GB