x90 steering rack questions,

[zOmBiEsTyLe 0]

Searched on this a bit but can't seem to find confirmation anywhere figured someone on here may know. My power steering rack seems to have sprung a leak and trying to see which rebuild kit would work, some New Zealand forums say to use is300 and Altezza kits but not one has actually confirmed it yet, I'm up to checking part numbers next and see where that leads, anyone by any chance know which fits?

[warped83 0]

They're different for the control valve assy. Rack and pinion are same between the two ( pre 2000 models.).XE10- 04445-53010
X100- 04445-22240