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Post by BadThumper on Dec 11, 2007 0:12:40 GMT -5
NP231 transfer cases come with either a 21 or 23 spline female input. The 21 spline shaft is frequently found in 4 cylinder applications and the 2.8L V6 While 4.0L 6 cylinder and 8 cylinder application use the 23 spline input shaft. Please let me know!.... Banana is DOWN!!  |
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Post by lowrad on Dec 11, 2007 5:47:37 GMT -5
Dude I got a transfercase sitting in the back shed...BUT I think it's a 242....I'll have to check
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Post by KenoshaWarrior on Dec 11, 2007 11:55:39 GMT -5
a 242 will work in a pinch
just dont use the Fulltime setting, things get hairy as they dont like clutches.
and as far as I know
ALL cases were 21 spline till 1990. Then they ALL went 23. with the across the board introdution of the AX-15 transmission.
if its 89, it could be both, older is 21 spline, ewer is 23 spline.
but this isnt gospel, I could be wrong.
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Post by ibgpin on Dec 11, 2007 14:35:17 GMT -5
There is a 231 23 spline for sale on J.K right now for $75!!
Steve you should probably verify you have 23 spline, I know some of the 4.0L with AW4 Auto were 21 spline..
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Post by BadThumper on Dec 11, 2007 17:30:46 GMT -5
Hey Thanks Guys...
I counted them Banana is a 1988
and it has a 21 spline
so that be what me lookin for...
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Post by wranglerboy on Dec 11, 2007 20:11:15 GMT -5
I have that other one sitting under the grey jeep! Not sure what it is, I bought it off Pete. Do they say anywhere on the casing what spline they are? Can't remember.
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Post by hercrigger on Dec 12, 2007 7:36:04 GMT -5
doesn't say on the tag but if you can read the p/n I can look it up and let ya know what year....it's a start, I somehow managed to find parts books on the internet for every year XJ and every other Jeep from about '83 to '96.....don't ask me why but if you need a part number....I'm your guy  |
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