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JK Rubicon Dana 44 where do the shims go?

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11K views 12 replies 6 participants last post by  Parpar1  
#1 ·
Good afternoon. I am getting ready to put a new OEM locker and my 2008 JK with a Rubicon rear axle (32 spline....). All the diagrams i can find show shims between the bearings and differential (inbd). Then one thread said the diagrams are drawn wrong. And most stuff i read says the shims go between the bearing and the housing (outbd) on the Dana 44 Rubicon OEM. The diff i removed only had outer shims. So now i am super confused:rant:.

Can someone please confirm where the shims go on a OEM dana 44 rubicon w/oem electric locker....


Thank you in advance
 
#4 ·
Just to clarify, the new axle housing is a Rubicon? Only reason I ask is that I have read that you can't stuff Rubicon guts in a standard 44 axle housing. Bearing size or something like that. I don't know if that is the case or not, and I have no way to verify, but I believe somewhere i read they are different.

Anyway on my standard 44 they were on the outside against the housing. On the pinion, I had to press them on the pinion shaft, but the master install kit had shims to go behind the inner bearing race, so my guess is it could be done either way.
 
#5 ·
I have read the same thing about the Rubicon housing.
But yes i have a Next Gen Rubicon DANA 44 rear axle assembly. But now you are making me think i better slide the bearings into the housing to make sure they sent me the right ones. They already screwed up and sent me 7/16 ring gear bolts instead of 1/2. So ya now you got me thinking. i would be pissed if i pressed them on and they were wrong for my housing.