Help to ID AXLE

[mmasse]

HI
I am in the process of replacing an axle on my '76 911 with 993 engine

I built it a long time ago and forget which specific axle I used.

I did upgrade the CV flanges to 110mm
Attached some picture of the axle.

Could someone help.me.in identifying which car models came with this axle?? 🙏

[mmasse]

[mmasse]

These are the flanges.

They were 4 bolt originally and I drilled two more holes

Now, not sure if I am measuring wrong since it seem that these flanges should actually be 108mm.

[Flat6pac]

Those are the sealed shafts which began mid 85 and should bolt right in for you.
Your bolts are 10x50 Allen head with lock washers.
Bruce

[mmasse]

Thank you Bruce

[mmasse]

One question though. It seems that the ‘86 has 108mm cv joints though! Which year comes with 110mm?

[75 911s]

Is that not the original 915 in the car? Because you have the early 108 4 bolt (you drilled 2 more holes where the pins were right?) flanges. That would be up to 75.5. The original trans would be a 76 with the 6 bolt 100mm flange.



Now does the early flange work with the later 85.5 axle? I don't know, but I don't think so -because the axle is bigger. You can find 85.5-87 stub axles for the flange and swap them out I believe.