This pump is made either by Hepu, the OEM supplier to VW for this parts.
Fits AAF engines from VIN 70 N 014001 (from mid 1992 model year and later) also fits all ACU engines all the way to the end of 1996.
Seal ring is included.
This pump is the newer, updated unit with a 20 tooth sprocket on it which was done at the request of VW engineers. The impeller design was also modified at the same time to allow for the different rotational speed.
Detailed Description
Eurovan 1992-1996
Not for AAB Diesel engine. Does fit later model turbodiesel engines, which were not sold in North America.