5QD 819 021 B · BLOWER

Replaced by 5QD819021D

Audi discontinued 5QD819021B in February 2020 and records 5QD819021D as its replacement. 5QD819021D has itself since been replaced — open that part for what the catalogue records about it. Catalogue data: oemdiagrams.com · 09/2024.

Where no discontinuation is shown, the 09/2024 catalogue records none. That is not confirmation that the part is currently available.