Barney Paull-Edwards
03-07-2008, 06:50 AM
For all the junk yard hunters. There are two different front hubs for E34,pre and post `91.The reluctor ring(ABS knurled ring) on the hub is a different diameter, BUT they are interchangeable, the late sensor which is slightly longer will fit the earlier hub and vice-versa. So if you find either in a yard they will fit,if yoou can undo the little bolt and persuade the sensor oout!