Anyone have pics of an E34 wheel hub w/ abs toothed area

[Jon K]

Hey guys - can anyone take a pic of their wheel hub w/ ABS toothed wheel?

I want to count the tooth number and such for traction control into my ECU

Thanks

[Dave M]

Hey guys - can anyone take a pic of their wheel hub w/ ABS toothed wheel?

I want to count the tooth number and such for traction control into my ECU

Thanks


There are two types and may have different # teeth. From Brunos site:

Up to 3/91 = 31-22-1-129-386 (left pic)
After 3/91 = 31-22-1-139-345 (right pic)

http://www.bmwe34.net/E34main/Maintenance/Suspension/Data/Bearing2.jpg

http://www.bmwe34.net/E34main/Maintenance/Suspension/Data/Bearing1.jpg

Dave

[Jon K]

See I saw those two parts on Ebay Dave but I didnt know when the years crossed over! Thanks for that! I will magnify and count :)

Thank god - its an even number - I count 48 teeth on both wheels though, so, that makes that easy.

[Jon K]

Dave in your vast wealth of knowledge, do you happen to know the individual gear ratios for a 1992 525i with 5 Speed ZF 310Z manual?

[Barney Paull-Edwards]

If its any help Jon, either will fit and work despite the difference in sensor/hub clearance.The later hub can have better SKF bearings fitted but they are not case -hardened so be carefull fitting them.

[ILoveMPower]

For ZF 310Z

1st 4.20
2nd 2.49
3rd 1.66
4th 1.24
5th 1.00
R is 3.89