The forum's crystal ball is down for repairs so you're gonna have to tell us if you have a manual or automatic transmission, what engine you have, and what model year TJ you have.

 

:rofl::rofl: made my day lol

 

Dog duh lol sorry about that. Umm manual 4.0l 1998 wrangler sahara.

 

Ok, that helped. Your transmission is an Aisin AX-15 which requires a GL-3 or GL-4 75W-90 gear lube. The best recommendation for that I can offer is MT-90 from Redline which is a fully synthetic gear lube that meets all of the AX-15's specs and works very well in the AX-15 transmission.

 

Thank you

 

I d

can any one tell me if im correct that i have a AX 15 5 speed trany with 23 spline out put shaft in my 1998 wrangler sport 4.0 my transfer case died and i want to buy the hd 231 from jb conversions cant find a id number on my trany please help

 

Yes, your tranny is an AX-15 and it has a 23 spline output shaft, that is the transmission that the 4.0L engine uses through 1999.

 

thanks

thanks jerry

 

Yes, your tranny is an AX-15 and it has a 23 spline output shaft, that is the transmission that the 4.0L engine uses through 1999.

What about a manual 2000 2.5l TJ? What type of tranny do I have?

 

Aisin AX-5 which was used on all the TJ's 2.5L engines until the 2.4L engine came out.

 

Aisin AX-5 which was used on all the TJ's 2.5L engines until the 2.4L engine came out.

Thankyou sir.
That was indeed very helpful.

 

so is it safe to assume that i have the AX-15 as well? my jeep is 1993 4.0 5speed manual....

 

Yep you have the AX-15 as well.

Since we got this going how about 2001 5 speed sport. Thanks.

Yours is the NV3550, a completely different type of transmission used after 1999.

 

Since we got this going how about 2001 5 speed sport. Thanks.

 

how about a 2005 auto? X edition.:flowers:

 

how about a 2005 auto? X edition.:flowers:

42rle

 

uhh can you break that down for me? I don't wanna walk into pepboys asking for 42rle and not knowing what it is short for

 

http://www.wranglerforum.com/f5/tj-transmissions-specs-26347.html. this'll help

 

what type of transmission do i have? i have a 1995 jeep wrangler rio grand automatic 4 cylinder 2.5 liter. my transmission :atomic:

 

Hey guys, I did a tranny swap to my 97 wrangler 4.0 sport from auto to manual from a 98 4.0 5peed Sahara I belive and now I would like to know what kind of tranny I have now and what kind of fluid should I use?

 

Hey guys I would like to know what kind of tranny is on my 98 Sahara 4.0 5speed

 

Your new 5-speed transmission is an Aisin AX-15, more commonly simply known as the AX-15. It requires either a GL-4 75W-90 gear lube or a synthetic 10W-30 motor oil. No worries on the seeming discrepancy on those two viscosities, gear lubes and motor oils are measured differently and they are both essentially the same viscosity in reality.

The very best lubricant I can recommend for your AX-15 is Redline MT-90 which is a fully synthetic GL-4 75W-90. You can get it at a discount from www.summitracing.com.

 

Thanks a lot jerry that helps a lot. My transfer case should be the same right from my 97 sport auto no my now 98 Sahara swap 5 speed and what kind of lub can I use on that

 

Tag should say np231j only difference auto vs 5sp is different length on transfer case input

 

Thanks and what fluid can I use on that?

 

ATF
Atf-4

 

Im a little stumped here

I have a 97 TJ 2.5L with a manual transmission. The factory service manual shows that I have a AX-15 if you go by there "shift pattern". But I believe (if im looking at it right) if you go by where the serial number is I have a AX-5. But my drain plug is on the bottom of the transmission not on the side which would make it neither the AX-5 or the AX-15 if you go by the images in the factory service manual.

 

 

Your transmission is the AX5 which is what came with the 2.5L engine. The AX15 only came with the 4.0L engine.