OEM JZA80 Supra "A" Series 200mm Differential Final Gear Kit.
As per any bearing after being many of years old they will need to be replaced. Great to do if your doing a re-fresh of the whole differential.
This is from a a lexus GS250/GS350/GS450/Crown which has been the original part number '41201-19645' from a JZA80 Supra now superseded too.
Note: This suits only the 200mm A series differentials commonly found in JZA80 / JZZ30 supras. This ratio is to suit a V160 / V161 Gearbox normally but can be used to suit other applications.
This does include a new front pinion nut, crush spacer and seal, along with crown bolts.