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HZJ75 diff v 80 diff

Posted: Tue Nov 20, 2012 8:26 am
by Struth
Will a HZJ75 rear diff center replace an 80 series rear diff center.

Cheers

Re: HZJ75 diff v 80 diff

Posted: Tue Nov 20, 2012 8:46 am
by TheBigBoy
Yes, most cruiser rears are all interchangeable.

Re: HZJ75 diff v 80 diff

Posted: Tue Nov 20, 2012 9:49 am
by Shadow
im pretty sure the axle splines are different! ? !? ?

Re: HZJ75 diff v 80 diff

Posted: Tue Nov 20, 2012 11:04 am
by Struth
Hmm a 50/50 chance hey :armsup:

Re: HZJ75 diff v 80 diff

Posted: Tue Nov 20, 2012 11:15 am
by Shadow
http://www.arb.com.au/media/products/ai ... _chart.pdf

nah im wrong

its the 105 that has the different axle spline.

40 55 60 75 80 rear all the same and interchangeable by the looks of it, although the carrier bearings are 50mm for the 80 series carriers it seems, and 45mm for the older models.

Re: HZJ75 diff v 80 diff

Posted: Sun Dec 02, 2012 12:49 pm
by rockcrawler31
I am currently running a 75 rear diff in my 80 housings with 80 axles.