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Wanted 5.1 crown wheel & pinion set for a R180 diff

Posted: 22 Apr 2018 02:29
by 1600SSS72
I need a 5.1 (or 4.875) crown and pinion for a long nose R180 diff.

Re: Wanted 5.1 crown wheel & pinion set for a R180 diff

Posted: 22 Apr 2018 15:31
by funwithmonkeys
You should specify which internal diameter of the crown also. For the R180 there are 2. 110mm for the older Datsun stuff and the newer diffs with the K cast in the casing are 115mm. Just an FYI, I found out the hard way.

Re: Wanted 5.1 crown wheel & pinion set for a R180 diff

Posted: 23 Apr 2018 11:27
by 1600SSS72
Thank you, I am using a Subaru WRX R180 4.44 lsd, but as it is mounted in car I cannot verify but I would appreciate if someone knows.

Re: Wanted 5.1 crown wheel & pinion set for a R180 diff

Posted: 23 Apr 2018 11:32
by funwithmonkeys
That will be a 115mm.

Re: Wanted 5.1 crown wheel & pinion set for a R180 diff

Posted: 23 Apr 2018 11:34
by 1600SSS72
Thank you.