89 aw4 into a 92 will this work

[jeffrey803]

i purchased a 89 cherokee aw4 will this tranny work with a 92 H.O.cherokee,i did the swap,and i have know gears,does anyone know if i have to change to the 89 TCU? i'm ready to smash a jeep.TIA.

[Nevada City Sparky]

I think you have to replace the flex plate (flywheel).

[BrettM]

the 89 tranny will plug right into the 92 TCU (87-96 are electronically compatible) but the 89 is a 21 spline output and the 92 is a 23 spline, so you'll need the t-case with the tranny.

[BrettM]

I think you have to replace the flex plate (flywheel).
no, just keep the 92 flexplate. match the flexplate to the ignition system (renix or HO).

[jeffrey803]

thanks for posting,do you mean to change the CPS sensor,i used my 92 sensor,didn;t get the 89 CPS.but the jeep starts up and runs fine.the transfer case was the 231.same as mine but the front case was cracked.so i just used my 92 tranfer case,bolted up just fine.TIA.

[jeffrey803]

thanks for posting,do you mean to change the CPS sensor,i used my 92 sensor,didn;t get the 89 CPS.but the jeep starts up and runs fine.the transfer case was the 231.same as mine but the front case was cracked.so i just used my 92 tranfer case,bolted up just fine.TIA.