Outer Limits 4x4 Board

I'm wondering if anybody can tell me what the new part number is for RD 02 which is out of a BJ73?

A mate is after a locker which is in the for sale section for his 1992 75 series. From the ARB book there are 2 options one is the RD 124 (semi floating) and the other is RD42 (full foating).

I also have no idea if his rear diff is full floating or semi floating and he cant tell me either.

Any help would me awesome.

Cheers Mick.

well, if it has a hub sticking out of the rim its a full, if it doesn't its a semi.

not sure if this will help but her goes
http://www.arb.com.au/resources/pdf/air ... _chart.pdf

joeblow wrote:well, if it has a hub sticking out of the rim its a full, if it doesn't its a semi.

Thanks mate. I ended up getting the info I needed. The only difference was the carrier bearings.

Cheers Mick.

UrbanRedneck wrote:not sure if this will help but her goes
http://www.arb.com.au/resources/pdf/air ... _chart.pdf

Thanks mate I did find that which is where I was getting my info from but I think there part numbers had changed which was where my confusion was.

Cheers Mick.