6 Speeds All Day Long.... ZF6HP19

The ZF-6HP19 and the ZF-6HP21 are a 6 speed automatic transmission manufactured by the German gear box maker Friedrichshafen AG.

The trans codes starts with:

6HP19 Series: 1071 010 XXX
6HP21 Series: 1070 030 XXX

This unit is used by:
BMW and is designated as the A5S325Z
Audi and Volkswagen is designated as the 09L (All Wheel Drive Version is the ZF6HP19A)

Here is a short list of the parts available:

1071 298 007 Overhaul Kit (Gaskets, Seals....)1071 298 009 Filter Kit (Plastic Oil Pan and Integrated Filter) Pictured Below
0501 212 401 Filter (without Integrated Oil Pan)1071 298 013 Friction Kit 6HP19
1071 298 014 Friction Kit 6HP21
1071 298 011 Steel Kit Both Units Depending on Trans Model)
1071 298 012 Steel Kit 6HP21