Little correction for the archives : 857 422 384 is OEM part. NLA in Canada as of 03/2009. H67/1 is a Mann-Hummel filter that fits in an early style steel PS reservoir. 32 41 1 123 323 is the BMW part number for that filter. 76 32 141 104 is the ZF part number that is stamped on the H67/1 filter itself. Louis-Alain