I’m not sure I understand the question?

 

I need the dimension of the bolts the thread into the underside of the trans, connecting the transmission to the skid/support bracket so I can source new ones because there is nothing stopping my trans from moving say if I were to hit a bump.

 

The transmission is an Aisin Warner AX15 ?
The bolts that go into the transmixer bottom are metric. 14mm-1.0 maybe? I can’t remember atm

Go to tractor supply and buy a selection of 12,13,14mm and figure out what fits. A 1/2-13 or 7/16”-14 sae thread “fits” but not properly and they will strip out.

Anyways, the bolts are not proprietary but they are metric.

 

To answer the second part of your question;

Yes, you need those bolts. As Fish said, they are likely metric, as it's a Japanese transmission. (Fish, doesn't the 4 cylinder come with the AX-5 and not the AX-15?)

EDIT: Whoops, Fish and I were wrong. Correct size is 7/16x14x1-1/8, which is a funny size, but a 1-1/4 would work if you grind it down a bit.

AX15 Transmission Mount Bolts

Just bought a new Energy Suspension transmission mount for the Jeep. Does anyone know what the tread pitch is for the bolts that secure it to the transmission? Thanks, Glenn

www.jeepforum.com

 

Greatly appreciated my friend!

 

Huh. Really thought they were metric…