transfer case ?

[maineiac]

if i have a xj with a auto trans and a np242 will a np 231 from a standard trans be a direct fit :rolleyes:

[sidriptide]

should fit as long as you keep the adapter on your aw4.. i cant say much about linkage though.. the only problem i can see is the input spline count being different between the 2 t/case.. the count changes at some point but i cant say when.. maybe around 96?? depends what year your t/case are from..
mike

[Kejtar]

Originally posted by sidriptide
the only problem i can see is the input spline count being different between the 2 t/case.. the count changes at some point but i cant say when.. maybe around 96??
I believe it was either 95 or 96 and from what I keep hearing.. the count has changed in the middle of the model year so short of opening and counting.. you can't be 100% sure (if you're on the split year)....

Do a search on the forums for "tcase" "t-case" and "transfer" and you should find plenty good info this topic has been covered in one shape form or manner quite often recently...

Kejtar

[XJMark]

I've found the following link to be pretty useful for information about input spline differences between transmissions and years: http://www.novak-adapt.com/knowledge/np231.htm

[maineiac]

well from looking at that the transfer case i have is a np207 because it is in an 87 and i am going to put it in an 89 thanks for the info is the 242 a good case because ill tear it down and rebuild it if it is

[Lawn Cher']

An '87 should have a 231 or 242.