JK Diff pinion nuts
Hi
My son has '11 4 door 3.8 ltr petrol and has ordered 4.88 gears for the front and back with a whole new front diff housing (Dana 44). The pinion nuts don't come but everything else has, bearings, crush sleeve etc
The standard rubicon dana 44 diff pinion nuts are supposed to fit and you have to get them from dealer. As far as I can see they are both 7/8" but the front pinion gear shaft is finer thread than the back (Yukon gears) so unc and unf would be my guess
Does any one here know if the standard rubicon nuts are correct as the dealer cannot tell me what the sizes are even though the part numbers are different
Rear 5191197AA
Front 4720895AB
Thanks
Bob
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