MU AIR LOCKERS

[Rusty92MU]

Gday everyone out there im hoping you can all help me im an MU owner that is having a lot of trouble finding air lockers for my rig. My MU is a 1992 2.8t diesel automatic now iv been trying to find some lockers for it av been on and off the phone with ARB and they cant help me im wondering if any one has a set and can tell me were i can get some im only guessing but i think the diffs are rodeo tf and ARB tell me they may have front locker for a 93 tf rodeo but it depends on the month mine was made in because they only have one for rodeos 93-97 as for a rear thay only got them for 87 to 91 models it seems they dont make them for a 92 so this has left me confused so please please some one help me out

[muzila]

Have a read of the chart below in the holden/isuzu section.

I think you would use a RD94 in the front and eitha a RD44 or RD117 in the rear. it depends on which rear diff you have.

ARB_Air_Locker_Application_Chart_2010.pdf

What they tell you is correct in a way. What you need to really do is find out your spline counts, wheither you have open or LSD diff head and what brand diff head.

Others here most probably can tell you those details hopefully. Easyer than pulling diffs apart to find out what you need.

[Yarno]

RD44 and RD94 are the correct ones, they are trying not to be helpfully as they don't want to have to take em back if they don't fit.
Been there done that and they are the right ones.

[pig75]

RD94 front RD44 rear it does not matter if it's a LSD or not

[Rusty92MU]

cheers so much guys does any one know if 1200 per locker is cheap or expensive? that doesnt include fitting and is it easier enough to do your self i have a dvd on how to install your own locker.

[muzila]

RD94 front RD44 rear it does not matter if it's a LSD or not

So it doesnt matter if its LSD?? Thats good to know. I didn't relise that.

I learnt my thing for the day now. Thanks Pig!!!.

[pig75]

Auto lokkas matter if it's a LSD. But Air lockers don't
$1200 is a fair price i payed $1065 ea for mine fitting them is a bit hard and you really need a diff spreader to Set the preload properly