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Spline Count???

4x4forlife

NAXJA Forum User
Location
Warrenville, IL.
Aight guys stupid question. I have a 1988 4.0 inline 6 cherokee with a auto trans. What spline count do I have or how would i find it out? Reason is i have a np242 and want to upgrade to a 231. Any help is welcome.

Thanks
 
4x4forlife said:
Aight guys stupid question. I have a 1988 4.0 inline 6 cherokee with a auto trans. What spline count do I have or how would i find it out? Reason is i have a np242 and want to upgrade to a 231. Any help is welcome.

Thanks

i think the 242 is an upgrade from the 231... but thats just my opinion...
ill swap ya!
(dont know spline for ya)
 
XJ_ranger said:
i think the 242 is an upgrade from the 231... but thats just my opinion...
ill swap ya!
(dont know spline for ya)

depending on if yours will fit ill trade. what year is yours out of?? how many miles? what engine/trans? any cracks or problems
thanks
trevor
 
according to advanced adapters it can either be 21 or 23 spline with a prodtruded shaft.
 
In '88 it should be 21 spline with an AW4. 23 spline if it had an AX15.
 
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