R200 identification

[LiamR]

Whilst sorting out a rear r200 cover I decided to take the cover off my spare diff.

Can't find any markings on the ring other than some writing that says 13.080+1

I've counted the turns of the axle flanges to the input shaft flange and it works out about 3.9... any other way of identifying?

Cheers all

 

[LiamR]

Counted the teeth on ring and pinion.

39 ring, 11 pinion. So seems to be a 3.54.

Answered my own post. Idiot

 

[LiamR]

Checked the diff I was going to use for the RB swap and it's 3.9 from a z31.