Topic: Tranny question

[rojogordo]

1989 MODEL YEAR
AX-15 replaces BA10/5 (mid-year introduction)

This from technical forum.

How can I tell which tranny my '89 Wrangler has?

Is there a tag or mark on it?

rojogordo

[jeepers]

Hope one or both these sites can help ya - - - -

http://www.novak-adapt.com/knowledge/ax15.htm

http://www.jeeptech.com/trans/ba10.html

[rojogordo]

Thanks.

I hear the AX-15 is stouter than the BA-10.

Do you have an opinion on this point?

rojogordo

[Jeffy]

So you have a 4.2L?

The AX-15 is a bit stronger then the BA-10/5 but really if you're going to do the swap you might as well do a NV3550 and be done with it.  The AX-15 has some of the same quirks as the AX-5.