0A4 409 021 D · Differential

Replaced by 02J409021AP

Volkswagen discontinued 0A4409021D in March 2004 and records 02J409021AP as its replacement. 02J409021AP 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.