I went to order a set of LSD diff bolts, (Mine are pretty hosed), and see there are two different part numbers listed by Acura. (Majestic's Acura Affiliate)
90017-689-000, open diffs, at 3.66$ each
90017-P80-J00, ITR diffs, at 2.98$ each
So what is the difference. they are both listed as "special" which would be left hand thread
Why would the open diff ones be more expensive?
finally they want 7$ for shipping ten of the Open diff bolts and almost 19$ for shipping ten of the ITR bolts.
I have a CTR (ITR) diff. This seems a little screwy, but I need the bolts like NOW. Anyone have a set of these in good shape that they would be willing to part with. I can pick up in Orange county area tomorrow.
Thanks; (714) 556 4254 or email stevealexanders@netzero.net

 

I never noticed a difference for them, but perhaps there is a length difference or something. They are all left-hand threaded, 10mm x ?? pitch, 14mm head bolts as far as I know.

Next time, loosen them ALL first before removing any of them, and they'll still be in good shape to reuse. :p

 

The 90017-P80-J00 ITR diff bolts are slightly longer than the open diff bolts.

 

Thanks guys, So, I guess the longer length makes them less expensive, but almost 3 times more expensive to ship. I found some at the local Acura dealer locally, for 4$ ea. but no shipping.