View Full Version : HERE is a dumb question

09-21-2007, 07:29 AM
92 YJ manual 4.0L I6 what is the spline count for my transfer case(np 231)? I believe it is 23 but it might be a 21. Info or website would be great. Is this the count on the input shaft? or each shaft is a specific count?

09-21-2007, 07:51 AM
Thanks for posting here! There are no dumb questions in this sub forum! :)

Now if you post in the general discussion that could be the case:eek:

Now I wish I had the answer to your question...........I don't know! Does anybody know??


09-21-2007, 08:07 AM
that is not a dumb question!

that was however, a dumb answer :P

09-21-2007, 08:25 AM
The info you are looking for is towards the bottom of the page,:


Hope this helps !