Wasn't easy but I rebuilt my Power Steering rack myself! No more leaks and a fresh steering feel all for about $65. Would highly recommend rebuilding over buying a new one if
BMW E30 M3 Steering Rack Hydro Steering Stearing | eBay
Manual steering mechanism rack for E30 LHD 32111130169 USED G – ClassicEuroParts
Finally, a Quick Ratio Steering Rack for the Greatest E30 of All
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LHD Quick Servo steering rack BMW E30/E36/E46 – Vink Motorsport
BMW E30 to BMW E46 power steering conversion kit with TESTED STEERING RACK RHD | eBay
Recon Steering Rack Bmw E30 3 series 318 - Car Accessories & Parts for sale in Puchong, Selangor
Manual steering mechanism rack for E30 LHD 32111130169 USED G – ClassicEuroParts